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From: SourceForge.net <no...@so...> - 2004-05-26 02:58:50
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Bugs item #939971, was opened at 2004-04-22 06:44 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 Category: MBeans Group: MC4J 1.2b5 >Status: Pending >Resolution: Fixed Priority: 7 Submitted By: Christian Schweer (holbitlan) >Assigned to: Greg Hinkle (ghinkl) Summary: MC4J does not recognize unregisteration of MBeans Initial Comment: Hi! Whenever I unregister a MBean with MBeanServer.unregister(ObjectName) MC4J does not recognize it. MBean added with MBeanServer.register() are shown in MC4J. I'm using MX4J-2.0.1 Steps to reproduce: 1. Connect MC4J to MX4J (with JSR160) 2. register a new MBean in the MBeanServer (in my case the bean is registered when a new client connects to our application server) --> the new MBean is displayed in MC4J after a slight delay. 3. unregister the MBean in the MBeanServer (in my case the bean is unregistered, when the client closes the connection) Expected result: MC4J removes the MBean from the "Managed Objects Explorer" (after a slight delay). Actual Result: MC4J continues to display the MBean. After a slight delay all attributes change their value to "unknown type". When an operation is invoked on this "zombie" the following exception is returned: --snip javax.management.InstanceNotFoundException: MBeanServer cannot find MBean with ObjectName MYDOMAIN:name=ConnectedClient,reference="localhost/127.0.0.1:4711:arges/193.96.171.131:2888 @ 1 - 0" --snap Any ideas?? holbitlan ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-05-25 21:58 Message: Logged In: YES user_id=773314 The patch has been incorporated and unregistered beans are now removed. Thanks Christian! One note, I disabled the attribute table dashboard component removals for now as it was dependent on the dashboard match being set up in a certain way. I'm going to look at a more generic mechanism for re-executing matches and alerting components. ---------------------------------------------------------------------- Comment By: Christian Schweer (holbitlan) Date: 2004-05-25 09:06 Message: Logged In: YES user_id=902230 Hi mc4j! I managed to provide a patch to the discribed problem. Unfortunately I had to change 7 different classes for this. I fixed the problem for the "managed objects explorer" and the dashboard component "AttributeTableComponet". The provided ZIP-Archive is based on the public cvs snapshot from 2004-05-24 14:00 UTC. It has to be extracted in the directory ...\src\org\mc4j\console\. (It also contains the patches for bug 914838) I would be glad, if you could incorparte my patches! CU Christian (aka holbitlan) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-26 02:56:05
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Bugs item #933080, was opened at 2004-04-11 00:39 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=933080&group_id=60228 Category: Connections Group: MC4J 1.2b5 >Status: Pending >Resolution: Fixed Priority: 5 Submitted By: Ben Eng (jetpen) >Assigned to: Greg Hinkle (ghinkl) Summary: ConcurrentModificationException Initial Comment: When connecting to WebLogic Server 8.1, I get the following exception. java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification (AbstractList.java:448) at java.util.AbstractList$Itr.next (AbstractList.java:419) at org.openide.nodes.Children$Array.refreshImpl (Children.java:1237) at org.openide.nodes.Children$2.run (Children.java:1250) at org.openide.util.Mutex.postRequest (Mutex.java:867) at org.openide.util.Mutex.postWriteRequest (Mutex.java:364) at org.openide.nodes.Children$Array.refresh (Children.java:1248) at org.openide.nodes.Children$Array.add (Children.java:1290) at org.mc4j.console.connection.ConnectionNode.addMBean (ConnectionNode.java:256) at org.mc4j.console.connection.ConnectionNode.loadConnec tionNodeChildren(ConnectionNode.java:208) at org.mc4j.console.connection.ConnectionNode.refresh (ConnectionNode.java:387) at org.mc4j.console.connection.DomainNodes.exposeDomain s(DomainNodes.java:56) at org.mc4j.console.connection.DomainNodes$1.run (DomainNodes.java:47) [catch] at java.lang.Thread.run(Thread.java:534) ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-05-25 21:56 Message: Logged In: YES user_id=773314 Patched based on work by holbitlan. Synchronized a few key parts of the load on the nodes. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=933080&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-26 02:54:39
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Bugs item #957714, was opened at 2004-05-20 17:31 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957714&group_id=60228 Category: None Group: MC4J 1.2b5 >Status: Closed >Resolution: Duplicate Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: ConcurrentModificationException connecting to local Weblogic Initial Comment: I just installed MC4J 1.2b5 and was making the initial connection to my local Weblogic Server and got a ConcurrentModificationException. Weblogic info: Console Release Build8.1.2.0Server Release Build8.1.2.0Server BuildWebLogic Server 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 All Server Product VersionsWebLogic Server 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 WebLogic XMLX Module 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-05-25 21:54 Message: Logged In: YES user_id=773314 Duplicate of #933080 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957714&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-25 14:06:26
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Bugs item #939971, was opened at 2004-04-22 13:44 Message generated for change (Comment added) made by holbitlan You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 Category: MBeans Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 7 Submitted By: Christian Schweer (holbitlan) Assigned to: Nobody/Anonymous (nobody) Summary: MC4J does not recognize unregisteration of MBeans Initial Comment: Hi! Whenever I unregister a MBean with MBeanServer.unregister(ObjectName) MC4J does not recognize it. MBean added with MBeanServer.register() are shown in MC4J. I'm using MX4J-2.0.1 Steps to reproduce: 1. Connect MC4J to MX4J (with JSR160) 2. register a new MBean in the MBeanServer (in my case the bean is registered when a new client connects to our application server) --> the new MBean is displayed in MC4J after a slight delay. 3. unregister the MBean in the MBeanServer (in my case the bean is unregistered, when the client closes the connection) Expected result: MC4J removes the MBean from the "Managed Objects Explorer" (after a slight delay). Actual Result: MC4J continues to display the MBean. After a slight delay all attributes change their value to "unknown type". When an operation is invoked on this "zombie" the following exception is returned: --snip javax.management.InstanceNotFoundException: MBeanServer cannot find MBean with ObjectName MYDOMAIN:name=ConnectedClient,reference="localhost/127.0.0.1:4711:arges/193.96.171.131:2888 @ 1 - 0" --snap Any ideas?? holbitlan ---------------------------------------------------------------------- >Comment By: Christian Schweer (holbitlan) Date: 2004-05-25 16:06 Message: Logged In: YES user_id=902230 Hi mc4j! I managed to provide a patch to the discribed problem. Unfortunately I had to change 7 different classes for this. I fixed the problem for the "managed objects explorer" and the dashboard component "AttributeTableComponet". The provided ZIP-Archive is based on the public cvs snapshot from 2004-05-24 14:00 UTC. It has to be extracted in the directory ...\src\org\mc4j\console\. (It also contains the patches for bug 914838) I would be glad, if you could incorparte my patches! CU Christian (aka holbitlan) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-20 22:31:34
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Bugs item #957714, was opened at 2004-05-20 15:31 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957714&group_id=60228 Category: None Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: ConcurrentModificationException connecting to local Weblogic Initial Comment: I just installed MC4J 1.2b5 and was making the initial connection to my local Weblogic Server and got a ConcurrentModificationException. Weblogic info: Console Release Build8.1.2.0Server Release Build8.1.2.0Server BuildWebLogic Server 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 All Server Product VersionsWebLogic Server 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 WebLogic XMLX Module 8.1 SP2 Fri Dec 5 15:01:51 PST 2003 316284 ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957714&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-20 09:03:12
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Bugs item #957281, was opened at 2004-05-20 09:00 Message generated for change (Comment added) made by dsamsonoff You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957281&group_id=60228 Category: Notifications Group: MC4J 1.2b5 >Status: Closed >Resolution: Fixed Priority: 5 Submitted By: D.Samsonoff (dsamsonoff) Assigned to: D.Samsonoff (dsamsonoff) Summary: "Stop Listening..." action causes an exception. Initial Comment: JMXRemotingMBeanServerProxy throws an exception : "JMXRemotingMBeanServerProxy cannot handle method removeNotificationListener(...)" on "StopListenening..." context action... ---------------------------------------------------------------------- >Comment By: D.Samsonoff (dsamsonoff) Date: 2004-05-20 09:03 Message: Logged In: YES user_id=1022526 Fixed... The call is now proxied to the remote server. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957281&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-20 09:00:57
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Bugs item #957281, was opened at 2004-05-20 09:00 Message generated for change (Settings changed) made by dsamsonoff You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957281&group_id=60228 Category: Notifications Group: MC4J 1.2b5 Status: Open >Resolution: Accepted Priority: 5 Submitted By: D.Samsonoff (dsamsonoff) Assigned to: D.Samsonoff (dsamsonoff) Summary: "Stop Listening..." action causes an exception. Initial Comment: JMXRemotingMBeanServerProxy throws an exception : "JMXRemotingMBeanServerProxy cannot handle method removeNotificationListener(...)" on "StopListenening..." context action... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957281&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-20 09:00:25
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Bugs item #957281, was opened at 2004-05-20 09:00 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957281&group_id=60228 Category: Notifications Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: D.Samsonoff (dsamsonoff) Assigned to: D.Samsonoff (dsamsonoff) Summary: "Stop Listening..." action causes an exception. Initial Comment: JMXRemotingMBeanServerProxy throws an exception : "JMXRemotingMBeanServerProxy cannot handle method removeNotificationListener(...)" on "StopListenening..." context action... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=957281&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-20 01:29:06
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Bugs item #954170, was opened at 2004-05-14 14:57 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=954170&group_id=60228 Category: Dashboards Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Greg Hinkle (ghinkl) Summary: java.lang.NoSuchFieldError in JVM Threading dashboard Initial Comment: Hi, I wanted to start with a note of appreciation of the effort going into this product, and my hope to help make it a better product. I realise that this is a beta so one must expect this type of behavior. I set this up as followes. - Installed jdk1.5 beta on a linux system. - Installed Tomcat 5.0.24 - Started the vm with com.sun.management.instrumentall uncommented in the management.properties file, and the jmx server setup in the as per the instructions linked on the mc4j page. - Next I installed jdk 1.5 beta on a windows system, then the current 1.2 beta 5 version of mc4j. - I started mc4j on the windows system, and connected to the VM on the linux desktop. - I can view the memory dashboards fine. However, accessing the Threading dashboard produces the following error: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke (Method.java:494) at org.openide.util.actions.CallableSystemAction.invokeActio n(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000 (CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunn able.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run (CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run (RequestProcessor.java:330) at org.openide.util.RequestProcessor$Processor.run (RequestProcessor.java:686) Caused by: java.lang.NoSuchFieldError: RUNNABLE at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent$ThreadTreeCellRenderer.getTreeCellRendererCo mponent (ThreadMBeanThreadBrowserComponent.java:219) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandle r.getNodeDimensions(BasicTreeUI.java:2637) at javax.swing.tree.AbstractLayoutCache.getNodeDimension s(AbstractLayoutCache.java:475) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.updatePreferredSize (VariableHeightLayoutCache.java:1342) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1469) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1270) at javax.swing.tree.VariableHeightLayoutCache.rebuild (VariableHeightLayoutCache.java:725) at javax.swing.tree.VariableHeightLayoutCache.treeStructur eChanged(VariableHeightLayoutCache.java:626) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructure Changed(BasicTreeUI.java:3644) at javax.swing.tree.DefaultTreeModel.fireTreeStructureChan ged(DefaultTreeModel.java:559) at javax.swing.tree.DefaultTreeModel.nodeStructureChange d(DefaultTreeModel.java:345) at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent.setContext (ThreadMBeanThreadBrowserComponent.java:113) at org.mc4j.console.dashboard.DashboardComponentFactory .build(DashboardComponentFactory.java:76) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co mponent(DashboardFactory.java:218) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co ntent(DashboardFactory.java:190) at org.mc4j.console.dashboard.DashboardFactory.buildDashb oard(DashboardFactory.java:156) at org.mc4j.console.dashboard.global.OpenDashboardAction. performAction(OpenDashboardAction.java:57) at org.openide.util.actions.NodeAction$1.run (NodeAction.java:174) at org.openide.util.actions.CallableSystemAction$ActionRunn able.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction (ModuleActions.java:71) [catch] ... 11 more ==> java.lang.NoSuchFieldError: RUNNABLE at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent$ThreadTreeCellRenderer.getTreeCellRendererCo mponent (ThreadMBeanThreadBrowserComponent.java:219) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandle r.getNodeDimensions(BasicTreeUI.java:2637) at javax.swing.tree.AbstractLayoutCache.getNodeDimension s(AbstractLayoutCache.java:475) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.updatePreferredSize (VariableHeightLayoutCache.java:1342) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1469) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1270) at javax.swing.tree.VariableHeightLayoutCache.rebuild (VariableHeightLayoutCache.java:725) at javax.swing.tree.VariableHeightLayoutCache.treeStructur eChanged(VariableHeightLayoutCache.java:626) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructure Changed(BasicTreeUI.java:3644) at javax.swing.tree.DefaultTreeModel.fireTreeStructureChan ged(DefaultTreeModel.java:559) at javax.swing.tree.DefaultTreeModel.nodeStructureChange d(DefaultTreeModel.java:345) at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent.setContext (ThreadMBeanThreadBrowserComponent.java:113) at org.mc4j.console.dashboard.DashboardComponentFactory .build(DashboardComponentFactory.java:76) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co mponent(DashboardFactory.java:218) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co ntent(DashboardFactory.java:190) at org.mc4j.console.dashboard.DashboardFactory.buildDashb oard(DashboardFactory.java:156) at org.mc4j.console.dashboard.global.OpenDashboardAction. performAction(OpenDashboardAction.java:57) at org.openide.util.actions.NodeAction$1.run (NodeAction.java:174) at org.openide.util.actions.CallableSystemAction$ActionRunn able.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction (ModuleActions.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke (Method.java:494) at org.openide.util.actions.CallableSystemAction.invokeActio n(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000 (CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunn able.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run (CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run (RequestProcessor.java:330) [catch] at org.openide.util.RequestProcessor$Processor.run (RequestProcessor.java:686) Let me know if I can provide any additional information to help resolve this. I'll check back occationally for comments. ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-05-19 20:29 Message: Logged In: YES user_id=773314 I can not think of a reason why this might happen... but I know there is something strange with the beta release. For example, the online JavaDoc is clearly not the same as the released code. I'll see if I can have a look at the linux download to see if they're class compatible. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=954170&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-18 14:35:58
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Bugs item #955973, was opened at 2004-05-18 16:35 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=955973&group_id=60228 Category: Dashboards Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Christian Schweer (holbitlan) Assigned to: Greg Hinkle (ghinkl) Summary: Refresh on DashboardNode throws ClassCastException Initial Comment: Hi! Whenever I invoke a refresh on a DashboardNode OTHER than the "Global Dashboards Node" (e.g. the node named "Tomcat" or "Web" of a JMX connection to a tomcat), I get a ClassCastExcpetion: --snip ava.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.openide.util.actions.CallableSystemAction.invokeAction(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000(CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunnable.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run(CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:686) Caused by: java.lang.ClassCastException at org.mc4j.console.dashboard.global.GlobalDashboardSetNode.refresh(GlobalDashboardSetNode.java:76) at org.mc4j.console.bean.RefreshAction.performAction(RefreshAction.java:50) at org.openide.util.actions.NodeAction$3.run(NodeAction.java:440) at org.openide.util.actions.CallableSystemAction$ActionRunnable.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:71) [catch] ... 11 more ==> java.lang.ClassCastException at org.mc4j.console.dashboard.global.GlobalDashboardSetNode.refresh(GlobalDashboardSetNode.java:76) at org.mc4j.console.bean.RefreshAction.performAction(RefreshAction.java:50) at org.openide.util.actions.NodeAction$3.run(NodeAction.java:440) at org.openide.util.actions.CallableSystemAction$ActionRunnable.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.openide.util.actions.CallableSystemAction.invokeAction(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000(CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunnable.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run(CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330) [catch] at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:686) --snap ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=955973&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-14 19:58:00
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Bugs item #954170, was opened at 2004-05-14 12:57 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=954170&group_id=60228 Category: Dashboards Group: None Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Greg Hinkle (ghinkl) Summary: java.lang.NoSuchFieldError in JVM Threading dashboard Initial Comment: Hi, I wanted to start with a note of appreciation of the effort going into this product, and my hope to help make it a better product. I realise that this is a beta so one must expect this type of behavior. I set this up as followes. - Installed jdk1.5 beta on a linux system. - Installed Tomcat 5.0.24 - Started the vm with com.sun.management.instrumentall uncommented in the management.properties file, and the jmx server setup in the as per the instructions linked on the mc4j page. - Next I installed jdk 1.5 beta on a windows system, then the current 1.2 beta 5 version of mc4j. - I started mc4j on the windows system, and connected to the VM on the linux desktop. - I can view the memory dashboards fine. However, accessing the Threading dashboard produces the following error: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke (Method.java:494) at org.openide.util.actions.CallableSystemAction.invokeActio n(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000 (CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunn able.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run (CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run (RequestProcessor.java:330) at org.openide.util.RequestProcessor$Processor.run (RequestProcessor.java:686) Caused by: java.lang.NoSuchFieldError: RUNNABLE at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent$ThreadTreeCellRenderer.getTreeCellRendererCo mponent (ThreadMBeanThreadBrowserComponent.java:219) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandle r.getNodeDimensions(BasicTreeUI.java:2637) at javax.swing.tree.AbstractLayoutCache.getNodeDimension s(AbstractLayoutCache.java:475) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.updatePreferredSize (VariableHeightLayoutCache.java:1342) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1469) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1270) at javax.swing.tree.VariableHeightLayoutCache.rebuild (VariableHeightLayoutCache.java:725) at javax.swing.tree.VariableHeightLayoutCache.treeStructur eChanged(VariableHeightLayoutCache.java:626) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructure Changed(BasicTreeUI.java:3644) at javax.swing.tree.DefaultTreeModel.fireTreeStructureChan ged(DefaultTreeModel.java:559) at javax.swing.tree.DefaultTreeModel.nodeStructureChange d(DefaultTreeModel.java:345) at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent.setContext (ThreadMBeanThreadBrowserComponent.java:113) at org.mc4j.console.dashboard.DashboardComponentFactory .build(DashboardComponentFactory.java:76) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co mponent(DashboardFactory.java:218) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co ntent(DashboardFactory.java:190) at org.mc4j.console.dashboard.DashboardFactory.buildDashb oard(DashboardFactory.java:156) at org.mc4j.console.dashboard.global.OpenDashboardAction. performAction(OpenDashboardAction.java:57) at org.openide.util.actions.NodeAction$1.run (NodeAction.java:174) at org.openide.util.actions.CallableSystemAction$ActionRunn able.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction (ModuleActions.java:71) [catch] ... 11 more ==> java.lang.NoSuchFieldError: RUNNABLE at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent$ThreadTreeCellRenderer.getTreeCellRendererCo mponent (ThreadMBeanThreadBrowserComponent.java:219) at javax.swing.plaf.basic.BasicTreeUI$NodeDimensionsHandle r.getNodeDimensions(BasicTreeUI.java:2637) at javax.swing.tree.AbstractLayoutCache.getNodeDimension s(AbstractLayoutCache.java:475) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.updatePreferredSize (VariableHeightLayoutCache.java:1342) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1469) at javax.swing.tree.VariableHeightLayoutCache$TreeStateN ode.expand(VariableHeightLayoutCache.java:1270) at javax.swing.tree.VariableHeightLayoutCache.rebuild (VariableHeightLayoutCache.java:725) at javax.swing.tree.VariableHeightLayoutCache.treeStructur eChanged(VariableHeightLayoutCache.java:626) at javax.swing.plaf.basic.BasicTreeUI$Handler.treeStructure Changed(BasicTreeUI.java:3644) at javax.swing.tree.DefaultTreeModel.fireTreeStructureChan ged(DefaultTreeModel.java:559) at javax.swing.tree.DefaultTreeModel.nodeStructureChange d(DefaultTreeModel.java:345) at org.mc4j.jre15.components.ThreadMBeanThreadBrowserC omponent.setContext (ThreadMBeanThreadBrowserComponent.java:113) at org.mc4j.console.dashboard.DashboardComponentFactory .build(DashboardComponentFactory.java:76) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co mponent(DashboardFactory.java:218) at org.mc4j.console.dashboard.DashboardFactory.buildV1Co ntent(DashboardFactory.java:190) at org.mc4j.console.dashboard.DashboardFactory.buildDashb oard(DashboardFactory.java:156) at org.mc4j.console.dashboard.global.OpenDashboardAction. performAction(OpenDashboardAction.java:57) at org.openide.util.actions.NodeAction$1.run (NodeAction.java:174) at org.openide.util.actions.CallableSystemAction$ActionRunn able.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction (ModuleActions.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke (Method.java:494) at org.openide.util.actions.CallableSystemAction.invokeActio n(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000 (CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunn able.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run (CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run (RequestProcessor.java:330) [catch] at org.openide.util.RequestProcessor$Processor.run (RequestProcessor.java:686) Let me know if I can provide any additional information to help resolve this. I'll check back occationally for comments. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=954170&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-14 12:47:12
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Bugs item #914838, was opened at 2004-03-12 10:02 Message generated for change (Comment added) made by holbitlan You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=914838&group_id=60228 Category: MBeans Group: MC4J 1.2b4 Status: Open Resolution: None >Priority: 7 Submitted By: Christian Schweer (holbitlan) Assigned to: Nobody/Anonymous (nobody) Summary: MBean displayed duplicate Initial Comment: When I connect to a JSR160 agent with mc4j 1.2b4, some mbean are displayed duplicate. E.g. I deployed one (!) HelloWorld MBean and the bean is shown twice in mc4j. If I disconnect from the agent and reconnect again, the number of displayed mbean is correct! Steps to reproduce: 1. startup JSR160-agent (I'm using mx4j2.0beta1) 2. deploy 2 MBeans at startup 3. start a new (!) mc4j and connect to mx4j Expected result: 2 different beans are shown under my domain Actual result: 3 beans are shown (1 bean is shown twice). Disconnect from mx4j and reconnect without exiting mc4j -> the expected result is reached. Sometimes even my domain is doubled... but I can't reproduce this reliably ---------------------------------------------------------------------- >Comment By: Christian Schweer (holbitlan) Date: 2004-05-14 14:47 Message: Logged In: YES user_id=902230 A classic race condition when the node tree is created: Both threads "Module-Actions" and "Mc4j connection Thread" run into the method ConnectionNode.loadConnectionNodeChildren() Unfortunately the test whether a node is already added and the add itself is NOT synchronized. So some nodes are indeterministic added twice. The provided file adds necessary synchronized blocks and additionally I changed the method browseToNode(ObjectName) to use getMBeanNode() instead of doing the same with own code. Bye, Christian ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=914838&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-13 12:14:10
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Bugs item #952464, was opened at 2004-05-12 03:14 Message generated for change (Comment added) made by nobody You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=952464&group_id=60228 Category: Connections Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Uwe_E (ehrhardtuwe) Assigned to: Nobody/Anonymous (nobody) Summary: MC4J and Tomcat 5.0.24 problems Initial Comment: In the bin-Directory of the tomcat 5.0.24 there is jmx.jar. Is there a problem with it? I can't connect with mc4j to the tomcat. There are classloading errors. With the 5.0.18 it works. I used the installation description from MC4J homepage. ---------------------------------------------------------------------- Comment By: Nobody/Anonymous (nobody) Date: 2004-05-13 05:14 Message: Logged In: NO I have exactly the same problem with Apache Tomcat 5.0.19 On the web site, it said that it worked with Tomcat 5.0.18, I followed exactly the configuration process explained on the web site... can anyone help me? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=952464&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-05-12 10:14:11
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Bugs item #952464, was opened at 2004-05-12 10:14 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=952464&group_id=60228 Category: Connections Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Uwe_E (ehrhardtuwe) Assigned to: Nobody/Anonymous (nobody) Summary: MC4J and Tomcat 5.0.24 problems Initial Comment: In the bin-Directory of the tomcat 5.0.24 there is jmx.jar. Is there a problem with it? I can't connect with mc4j to the tomcat. There are classloading errors. With the 5.0.18 it works. I used the installation description from MC4J homepage. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=952464&group_id=60228 |
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From: David R R. <drr...@op...> - 2004-05-05 17:36:29
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I'm trying to connect to a service that has registered itself with a CORBA naming service. In my service, I use the following Java defines to setup the JDNI context: -Djava.naming.factory.initial=com.sun.jndi.cosnaming.CNCtxFactory -Djava.naming.provider.url=corbaloc:iiop:localhost:9101/StandardNS/NameServer-POA/_root Is there someway to specify these defines in MC4J? Thanks, David Robison -- David R Robison Open Roads Consulting, Inc. 708 S. Battlefield Blvd., Chesapeake, VA 23322 phone: (757) 546-3401 e-mail: drr...@op... web: http://openroadsconsulting.com |
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From: SourceForge.net <no...@so...> - 2004-04-30 17:08:19
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Bugs item #945448, was opened at 2004-04-30 10:08 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=945448&group_id=60228 Category: Connections Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Nobody/Anonymous (nobody) Assigned to: Nobody/Anonymous (nobody) Summary: problem with tunneling connection Initial Comment: I have a remote server runningTomcat4 with the JK2 connector set up correctly. I tunnel port 1099 using SSH from localhost to the server. I then try to connect using rmi://localhost:1099/ It seems to be able to establish an initial connection, but then trys to make a subsequent connection to the remote server's external facing IP (which is blocked by the server's firewall). Below is the error messages (but I've removed the server IP in 3 places for privacy). At some point, the IP address for the connection changes from localhost to the server's actual IP :( java.lang.reflect.UndeclaredThrowableException at $Proxy12.queryNames(Unknown Source) at org.mc4j.console.connection.ConnectionNode.loadConnectionNodeChildren(ConnectionNode.java:190) at org.mc4j.console.connection.ConnectionNode.connect(ConnectionNode.java:343) at org.mc4j.console.connection.Mx4jConnectionNode.connect(Mx4jConnectionNode.java:76) at org.mc4j.console.connection.DomainNodes.exposeDomains(DomainNodes.java:59) at org.mc4j.console.connection.DomainNodes$1.run(DomainNodes.java:47) at java.lang.Thread.run(Thread.java:534) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.mc4j.console.connection.proxy.Mx4jMBeanServerProxy.invoke(Mx4jMBeanServerProxy.java:64) ... 7 more Caused by: java.rmi.ConnectException: Connection refused to host: <snip> actual IP adress </snip>; nested exception is: java.net.ConnectException: Connection refused at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567) at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185) at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101) at mx4j.adaptor.rmi.RMIAdaptor_Stub.invoke(Unknown Source) at mx4j.connector.rmi.RMIConnector.invoke(RMIConnector.java:186) at mx4j.connector.rmi.RMIConnector$RemoteMBeanServerImpl$Handler.invoke(RMIConnector.java:548) at $Proxy11.queryNames(Unknown Source) at mx4j.connector.rmi.RMIConnector$RemoteMBeanServerImpl.queryNames(RMIConnector.java:463) ... 12 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at java.net.Socket.connect(Socket.java:402) at java.net.Socket.<init>(Socket.java:309) at java.net.Socket.<init>(Socket.java:124) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128) at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562) [catch] ... 20 more ==> java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.mc4j.console.connection.proxy.Mx4jMBeanServerProxy.invoke(Mx4jMBeanServerProxy.java:64) at $Proxy12.queryNames(Unknown Source) at org.mc4j.console.connection.ConnectionNode.loadConnectionNodeChildren(ConnectionNode.java:190) at org.mc4j.console.connection.ConnectionNode.connect(ConnectionNode.java:343) at org.mc4j.console.connection.Mx4jConnectionNode.connect(Mx4jConnectionNode.java:76) at org.mc4j.console.connection.DomainNodes.exposeDomains(DomainNodes.java:59) at org.mc4j.console.connection.DomainNodes$1.run(DomainNodes.java:47) at java.lang.Thread.run(Thread.java:534) Caused by: java.rmi.ConnectException: Connection refused to host: <snip> actual IP adress </snip>; nested exception is: java.net.ConnectException: Connection refused at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567) at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185) at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101) at mx4j.adaptor.rmi.RMIAdaptor_Stub.invoke(Unknown Source) at mx4j.connector.rmi.RMIConnector.invoke(RMIConnector.java:186) at mx4j.connector.rmi.RMIConnector$RemoteMBeanServerImpl$Handler.invoke(RMIConnector.java:548) at $Proxy11.queryNames(Unknown Source) at mx4j.connector.rmi.RMIConnector$RemoteMBeanServerImpl.queryNames(RMIConnector.java:463) ... 12 more Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at java.net.Socket.connect(Socket.java:402) at java.net.Socket.<init>(Socket.java:309) at java.net.Socket.<init>(Socket.java:124) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128) at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562) [catch] ... 20 more ==> java.rmi.ConnectException: Connection refused to host: <snip> actual IP adress </snip>; nested exception is: java.net.ConnectException: Connection refused at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:567) at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185) at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171) at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:101) at mx4j.adaptor.rmi.RMIAdaptor_Stub.invoke(Unknown Source) at mx4j.connector.rmi.RMIConnector.invoke(RMIConnector.java:186) at mx4j.connector.rmi.RMIConnector$RemoteMBeanServerImpl$Handler.invoke(RMIConnector.java:548) at $Proxy11.queryNames(Unknown Source) at mx4j.connector.rmi.RMIConnector$RemoteMBeanServerImpl.queryNames(RMIConnector.java:463) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.mc4j.console.connection.proxy.Mx4jMBeanServerProxy.invoke(Mx4jMBeanServerProxy.java:64) at $Proxy12.queryNames(Unknown Source) at org.mc4j.console.connection.ConnectionNode.loadConnectionNodeChildren(ConnectionNode.java:190) at org.mc4j.console.connection.ConnectionNode.connect(ConnectionNode.java:343) at org.mc4j.console.connection.Mx4jConnectionNode.connect(Mx4jConnectionNode.java:76) at org.mc4j.console.connection.DomainNodes.exposeDomains(DomainNodes.java:59) at org.mc4j.console.connection.DomainNodes$1.run(DomainNodes.java:47) at java.lang.Thread.run(Thread.java:534) Caused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:305) at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:171) at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:158) at java.net.Socket.connect(Socket.java:452) at java.net.Socket.connect(Socket.java:402) at java.net.Socket.<init>(Socket.java:309) at java.net.Socket.<init>(Socket.java:124) at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:22) at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:128) at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:562) [catch] ... 20 more ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=945448&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-22 11:44:59
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Bugs item #939971, was opened at 2004-04-22 13:44 Message generated for change (Settings changed) made by holbitlan You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 Category: MBeans Group: MC4J 1.2b5 Status: Open Resolution: None >Priority: 7 Submitted By: Christian Schweer (holbitlan) Assigned to: Nobody/Anonymous (nobody) >Summary: MC4J does not recognize unregisteration of MBeans Initial Comment: Hi! Whenever I unregister a MBean with MBeanServer.unregister(ObjectName) MC4J does not recognize it. MBean added with MBeanServer.register() are shown in MC4J. I'm using MX4J-2.0.1 Steps to reproduce: 1. Connect MC4J to MX4J (with JSR160) 2. register a new MBean in the MBeanServer (in my case the bean is registered when a new client connects to our application server) --> the new MBean is displayed in MC4J after a slight delay. 3. unregister the MBean in the MBeanServer (in my case the bean is unregistered, when the client closes the connection) Expected result: MC4J removes the MBean from the "Managed Objects Explorer" (after a slight delay). Actual Result: MC4J continues to display the MBean. After a slight delay all attributes change their value to "unknown type". When an operation is invoked on this "zombie" the following exception is returned: --snip javax.management.InstanceNotFoundException: MBeanServer cannot find MBean with ObjectName MYDOMAIN:name=ConnectedClient,reference="localhost/127.0.0.1:4711:arges/193.96.171.131:2888 @ 1 - 0" --snap Any ideas?? holbitlan ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-22 11:44:22
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Bugs item #939971, was opened at 2004-04-22 13:44 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 Category: MBeans Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Christian Schweer (holbitlan) Assigned to: Nobody/Anonymous (nobody) Summary: MC4J does not recognize unregistered MBean Initial Comment: Hi! Whenever I unregister a MBean with MBeanServer.unregister(ObjectName) MC4J does not recognize it. MBean added with MBeanServer.register() are shown in MC4J. I'm using MX4J-2.0.1 Steps to reproduce: 1. Connect MC4J to MX4J (with JSR160) 2. register a new MBean in the MBeanServer (in my case the bean is registered when a new client connects to our application server) --> the new MBean is displayed in MC4J after a slight delay. 3. unregister the MBean in the MBeanServer (in my case the bean is unregistered, when the client closes the connection) Expected result: MC4J removes the MBean from the "Managed Objects Explorer" (after a slight delay). Actual Result: MC4J continues to display the MBean. After a slight delay all attributes change their value to "unknown type". When an operation is invoked on this "zombie" the following exception is returned: --snip javax.management.InstanceNotFoundException: MBeanServer cannot find MBean with ObjectName MYDOMAIN:name=ConnectedClient,reference="localhost/127.0.0.1:4711:arges/193.96.171.131:2888 @ 1 - 0" --snap Any ideas?? holbitlan ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=939971&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-22 07:57:35
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Bugs item #938730, was opened at 2004-04-20 19:43 Message generated for change (Comment added) made by holbitlan You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 Category: Dashboards Group: MC4J 1.2b5 Status: Closed Resolution: Fixed Priority: 8 Submitted By: Christian Schweer (holbitlan) Assigned to: Greg Hinkle (ghinkl) Summary: NullPointerException with right click on MBean Initial Comment: Hi! With the current cvs-build as well as 1.2beta5 I get I NullPointerException everytime I do a right-click on a MBean in the "Managed Object Explorer". I'm using: - current non-developer cvs build - Java 1.4.2 - JSR160 connection to MX4J-2.0.1 On prior versions I got a context-menu in which I could select the available dashboards, invoke operations or open the properties. Steps to reproduce: - given the above configuration: connect to server - select a MBean - right-click on the MBean Here is the stacktrace: --snip java.lang.ExceptionInInitializerError at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) Caused by: java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) [catch] ... 28 more ==> java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) --snap Thx in advance, holbitlan ---------------------------------------------------------------------- >Comment By: Christian Schweer (holbitlan) Date: 2004-04-22 09:57 Message: Logged In: YES user_id=902230 I didn't use own dashboards - only the dashboards from the mc4j cvs. But as deleting the content of "...\MC4J Development\application\mc4j\dashboards" and doing a rebuild fixed the problem. I assume, that the directory wasn't cleaned correctly. ---------------------------------------------------------------------- Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 15:51 Message: Logged In: YES user_id=773314 Error handling added... but I recommend using the DTD to ensure dashboard compliance. ---------------------------------------------------------------------- Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 14:40 Message: Logged In: YES user_id=773314 Ah error handling... The problem here is that you have old dashboard files that have the old syntax. A new required element in the XML was added in b5 "DashboardMatch". Please make sure you are only using the latest dashboard files. I'll see if I can make the error handling a little more helpful. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-22 01:18:27
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Bugs item #934673, was opened at 2004-04-13 21:35 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=934673&group_id=60228 Category: Connections Group: MC4J 1.2b5 >Status: Pending >Resolution: Fixed Priority: 5 Submitted By: Greg Hinkle (ghinkl) >Assigned to: Greg Hinkle (ghinkl) Summary: JSR160 vs. MX4J 2.x Connection confusion Initial Comment: The choice of connection types is confusing given that MX4J now has standardized on the JSR160 style connector type. The connections should be described or renamed to be more like {MX4J 1.x}, {JSR 160} /{MX4J 2.x}. Maybe just a message that pops up when you select each of the connection types. ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 20:18 Message: Logged In: YES user_id=773314 I have added a message field to the connection panel to warn mx4j 2.x users to use the jsr 160 connection. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=934673&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-21 13:51:46
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Bugs item #938730, was opened at 2004-04-20 12:43 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 Category: Dashboards Group: MC4J 1.2b5 >Status: Closed >Resolution: Fixed Priority: 8 Submitted By: Christian Schweer (holbitlan) Assigned to: Greg Hinkle (ghinkl) Summary: NullPointerException with right click on MBean Initial Comment: Hi! With the current cvs-build as well as 1.2beta5 I get I NullPointerException everytime I do a right-click on a MBean in the "Managed Object Explorer". I'm using: - current non-developer cvs build - Java 1.4.2 - JSR160 connection to MX4J-2.0.1 On prior versions I got a context-menu in which I could select the available dashboards, invoke operations or open the properties. Steps to reproduce: - given the above configuration: connect to server - select a MBean - right-click on the MBean Here is the stacktrace: --snip java.lang.ExceptionInInitializerError at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) Caused by: java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) [catch] ... 28 more ==> java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) --snap Thx in advance, holbitlan ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 08:51 Message: Logged In: YES user_id=773314 Error handling added... but I recommend using the DTD to ensure dashboard compliance. ---------------------------------------------------------------------- Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 07:40 Message: Logged In: YES user_id=773314 Ah error handling... The problem here is that you have old dashboard files that have the old syntax. A new required element in the XML was added in b5 "DashboardMatch". Please make sure you are only using the latest dashboard files. I'll see if I can make the error handling a little more helpful. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-21 12:59:36
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Bugs item #936480, was opened at 2004-04-16 12:20 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=936480&group_id=60228 Category: Connections Group: MC4J 1.2b5 >Status: Closed >Resolution: Fixed Priority: 5 Submitted By: Christian Schweer (holbitlan) >Assigned to: Greg Hinkle (ghinkl) Summary: Problem connecting to MX4J 2.0.1 with Java 1.4.2 Initial Comment: Hi! When connecting mc4j under Java 1.4.2 to mx4j 2.0.1 I get a NoInitialContextException (stacktrace below). As a patch I modified org.mc4j.console.connection.JSR160ConnectionNode (see attachment): - added method getDefaultInitialContext() to allow setting the InitialContext - modified connect() to use the given initial context or a default context. - added catch for SecurityException to provide a usefull error message of principle/credential combination is invalid. Perhaps the connect() method has to be enhanced to use the value of the system property for the inital context, before using a default value! I would be glad, if you cut reenter my patch into the cvs! CU Christian (holbitlan) java.io.IOException: Failed to retrieve RMIServer stub: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:317) at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:247) at org.mc4j.console.connection.JSR160ConnectionNode.connect(JSR160ConnectionNode.java:69) at org.mc4j.console.ConnectAction.performAction(ConnectAction.java:79) at org.openide.util.actions.NodeAction$3.run(NodeAction.java:440) at org.openide.util.actions.CallableSystemAction$ActionRunnable.actionPerformed(CallableSystemAction.java:247) at org.netbeans.core.ModuleActions.invokeAction(ModuleActions.java:71) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.openide.util.actions.CallableSystemAction.invokeAction(CallableSystemAction.java:179) at org.openide.util.actions.CallableSystemAction.access$000(CallableSystemAction.java:31) at org.openide.util.actions.CallableSystemAction$ActionRunnable.doRun(CallableSystemAction.java:241) at org.openide.util.actions.CallableSystemAction$2.run(CallableSystemAction.java:111) at org.openide.util.Task.run(Task.java:136) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:330) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:686) Caused by: javax.naming.NoInitialContextException: Need to specify class name in environment or system property, or as an applet parameter, or in an application resource file: java.naming.factory.initial at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:640) at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243) at javax.naming.InitialContext.getURLOrDefaultInitCtx(InitialContext.java:280) at javax.naming.InitialContext.lookup(InitialContext.java:347) at javax.management.remote.rmi.RMIConnector.findRMIServerJNDI(RMIConnector.java:1785) at javax.management.remote.rmi.RMIConnector.findRMIServer(RMIConnector.java:1751) at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:259) [catch] ... 17 more ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 07:59 Message: Logged In: YES user_id=773314 Checked in and tested. Won't use the system property as mc4j is a standalone application that you won't usually want to set startup parameters for. Thanks! ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=936480&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-21 12:40:22
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Bugs item #938730, was opened at 2004-04-20 12:43 Message generated for change (Comment added) made by ghinkl You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 >Category: Dashboards >Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 8 Submitted By: Christian Schweer (holbitlan) >Assigned to: Greg Hinkle (ghinkl) Summary: NullPointerException with right click on MBean Initial Comment: Hi! With the current cvs-build as well as 1.2beta5 I get I NullPointerException everytime I do a right-click on a MBean in the "Managed Object Explorer". I'm using: - current non-developer cvs build - Java 1.4.2 - JSR160 connection to MX4J-2.0.1 On prior versions I got a context-menu in which I could select the available dashboards, invoke operations or open the properties. Steps to reproduce: - given the above configuration: connect to server - select a MBean - right-click on the MBean Here is the stacktrace: --snip java.lang.ExceptionInInitializerError at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) Caused by: java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) [catch] ... 28 more ==> java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) --snap Thx in advance, holbitlan ---------------------------------------------------------------------- >Comment By: Greg Hinkle (ghinkl) Date: 2004-04-21 07:40 Message: Logged In: YES user_id=773314 Ah error handling... The problem here is that you have old dashboard files that have the old syntax. A new required element in the XML was added in b5 "DashboardMatch". Please make sure you are only using the latest dashboard files. I'll see if I can make the error handling a little more helpful. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-21 12:06:41
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Bugs item #938730, was opened at 2004-04-20 19:43 Message generated for change (Settings changed) made by holbitlan You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 Category: MBeans Group: None Status: Open Resolution: None >Priority: 8 Submitted By: Christian Schweer (holbitlan) Assigned to: Nobody/Anonymous (nobody) Summary: NullPointerException with right click on MBean Initial Comment: Hi! With the current cvs-build as well as 1.2beta5 I get I NullPointerException everytime I do a right-click on a MBean in the "Managed Object Explorer". I'm using: - current non-developer cvs build - Java 1.4.2 - JSR160 connection to MX4J-2.0.1 On prior versions I got a context-menu in which I could select the available dashboards, invoke operations or open the properties. Steps to reproduce: - given the above configuration: connect to server - select a MBean - right-click on the MBean Here is the stacktrace: --snip java.lang.ExceptionInInitializerError at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) Caused by: java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) [catch] ... 28 more ==> java.lang.NullPointerException at org.mc4j.console.dashboard.DashboardLoader.assignDashboardMatch(DashboardLoader.java:130) at org.mc4j.console.dashboard.DashboardLoader.buildDashboard(DashboardLoader.java:98) at org.mc4j.console.dashboard.DashboardManager.initialize(DashboardManager.java:99) at org.mc4j.console.dashboard.DashboardManager.<init>(DashboardManager.java:53) at org.mc4j.console.dashboard.DashboardManager.<clinit>(DashboardManager.java:50) at org.mc4j.console.bean.DashboardsAction.anythingToDisplay(DashboardsAction.java:113) at org.mc4j.console.bean.DashboardsAction.getPopupPresenter(DashboardsAction.java:101) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2150) at org.openide.util.Utilities.actionsToPopup(Utilities.java:2212) at org.openide.explorer.view.TreeView.createPopup(TreeView.java:1018) at org.openide.explorer.view.TreeView$PopupAdapter.showPopup(TreeView.java:1001) at org.openide.awt.MouseUtils$PopupMouseAdapter.maybePopup(MouseUtils.java:138) at org.openide.awt.MouseUtils$PopupMouseAdapter.mouseReleased(MouseUtils.java:133) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:232) at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231) at java.awt.Component.processMouseEvent(Component.java:5100) at java.awt.Component.processEvent(Component.java:4897) at java.awt.Container.processEvent(Container.java:1569) at java.awt.Component.dispatchEventImpl(Component.java:3615) at java.awt.Container.dispatchEventImpl(Container.java:1627) at java.awt.Component.dispatchEvent(Component.java:3477) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3483) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3198) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3128) at java.awt.Container.dispatchEventImpl(Container.java:1613) at java.awt.Window.dispatchEventImpl(Window.java:1606) at java.awt.Component.dispatchEvent(Component.java:3477) [catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:456) at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:151) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137) at java.awt.EventDispatchThread.run(EventDispatchThread.java:100) --snap Thx in advance, holbitlan ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938730&group_id=60228 |
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From: SourceForge.net <no...@so...> - 2004-04-20 20:15:58
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Bugs item #938831, was opened at 2004-04-20 20:15 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938831&group_id=60228 Category: MBeans Group: MC4J 1.2b5 Status: Open Resolution: None Priority: 5 Submitted By: Al Maline (amaline) Assigned to: Nobody/Anonymous (nobody) Summary: Null pointer exception on OC4J JMS mbean Initial Comment: Connecting to a OC4J instance (default install), everything is fine unless I open a JMS mbean. Then a null pointer exception: java.lang.NullPointerException at com.evermind.server.jms.SuperModelMBeanInfo.getAttributes(SuperModelMBeanInfo.java:108) at org.mc4j.console.bean.MBeanNode.loadAttributes(MBeanNode.java:261) at org.mc4j.console.bean.MBeanNode.loadChildren(MBeanNode.java:214) at org.mc4j.console.bean.MBeanChildren.loadAll(MBeanChildren.java:87) at org.mc4j.console.bean.MBeanChildren$2.run(MBeanChildren.java:78) [catch] at java.lang.Thread.run(Thread.java:534) ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=493495&aid=938831&group_id=60228 |
