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Re: [superversion] Error when connecting to server
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From: Stefan R. <do...@dr...> - 2005-11-25 03:36:17
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Hi Andreas, are you sure the server is 2.8 Beta 8b too? ProjectImpl.java's line 573 is actually empty in 8b, so the stack trace suggests it's a different (older) version. Cheers, -Stefan an...@gm... wrote: > Hi, > I made some tests with superversion and run into the following errors - > > <html><body bgcolor=#FFFFFF>java.lang.NullPointerException > <br> at > drjava.superversion.impl.smyle.ProjectImpl$20.run(ProjectImpl.java:573) > <br> at > drjava.superversion.impl.smyle.ProjectImpl$20.run(ProjectImpl.java:568) > <br> at > drjava.superversion.impl.smyle.ProjectImpl.runWithSnapshot(ProjectImpl.java:1605) > > <br> at > drjava.superversion.impl.smyle.ProjectImpl.getMarkersForDownload(ProjectImpl.java:567) > > <br> at > drjava.superversion.impl.comm.RemoteProjectImpl$1.run(RemoteProjectImpl.java:100) > > <br> at > drjava.superversion.impl.comm.RemoteProjectImpl$1.run(RemoteProjectImpl.java:80) > > <br> at > drjava.superversion.impl.smyle.ProjectImpl$14.run(ProjectImpl.java:432) > <br> at > drjava.superversion.impl.smyle.Transaction$1.run(Transaction.java:12) > <br> at > drjava.superversion.impl.smyle.ProjectImpl.runWithMutableSnapshot(ProjectImpl.java:1547) > > <br> at > drjava.superversion.impl.smyle.ProjectImpl.runWithMutableSnapshot(ProjectImpl.java:1534) > > <br> at > drjava.superversion.impl.smyle.ProjectImpl.cmdGroupTransactions(ProjectImpl.java:430) > > <br> at > drjava.superversion.impl.comm.RemoteProjectImpl.cmdSync(RemoteProjectImpl.java:79) > > <br> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > <br> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > <br> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > <br> at java.lang.reflect.Method.invoke(Unknown Source) > <br> at sun.rmi.server.UnicastServerRef.dispatch(Unknown Source) > <br> at sun.rmi.transport.Transport$1.run(Unknown Source) > <br> at java.security.AccessController.doPrivileged(Native Method) > <br> at sun.rmi.transport.Transport.serviceCall(Unknown Source) > <br> at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown > Source) > <br> at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown > Source) > <br> at java.lang.Thread.run(Unknown Source) > <br> at > sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Unknown > Source) > <br> at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown Source) > <br> at sun.rmi.server.UnicastRef.invoke(Unknown Source) > <br> at > drjava.superversion.impl.comm.RemoteProjectImpl_Stub.cmdSync(Unknown > Source) > <br> at > drjava.superversion.impl.smyle.ProjectImpl$33.run(ProjectImpl.java:1269) > <br> at > drjava.superversion.impl.smyle.ProjectImpl$33.run(ProjectImpl.java:1225) > <br> at > drjava.superversion.impl.smyle.ProjectImpl.runWithMutableSnapshot(ProjectImpl.java:1547) > > <br> at > drjava.superversion.impl.smyle.ProjectImpl.cmdSync(ProjectImpl.java:1224) > <br> at > drjava.superversion.gui.WorkAreaPanel$20.run(WorkAreaPanel.java:1368) > <br> at > drjava.superversion.gui.Actions.withProgressBar(Actions.java:326) > <br> at > drjava.superversion.gui.WorkAreaPanel.synchronize(WorkAreaPanel.java:1364) > <br> at > drjava.superversion.gui.WorkAreaPanel.synchronize(WorkAreaPanel.java:1356) > <br> at > drjava.superversion.gui.WorkAreaPanel.connected(WorkAreaPanel.java:1303) > <br> at > drjava.superversion.impl.smyle.ProjectImpl.fireConnected(ProjectImpl.java:987) > > <br> at > drjava.superversion.impl.smyle.ProjectImpl.setRemoteProject(ProjectImpl.java:1189) > > <br> at drjava.superversion.gui.Main.setRemoteProject(Main.java:773) > <br> at drjava.superversion.gui.Main.quickLogin(Main.java:1067) > <br> at drjava.superversion.gui.Main.openWorkArea(Main.java:752) > <br> at > drjava.superversion.gui.dialogs.WorkAreasPage.open(WorkAreasPage.java:136) > <br> at > drjava.superversion.gui.dialogs.WorkAreasPage$Open.actionPerformed(WorkAreasPage.java:190) > > <br> at javax.swing.AbstractButton.fireActionPerformed(Unknown Source) > <br> at > javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown > Source) > <br> at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown > Source) > <br> at javax.swing.DefaultButtonModel.setPressed(Unknown Source) > <br> at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown > Source) > <br> at java.awt.Component.processMouseEvent(Unknown Source) > <br> at java.awt.Component.processEvent(Unknown Source) > <br> at java.awt.Container.processEvent(Unknown Source) > <br> at java.awt.Component.dispatchEventImpl(Unknown Source) > <br> at java.awt.Container.dispatchEventImpl(Unknown Source) > <br> at java.awt.Component.dispatchEvent(Unknown Source) > <br> at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown > Source) > <br> at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) > <br> at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) > <br> at java.awt.Container.dispatchEventImpl(Unknown Source) > <br> at java.awt.Window.dispatchEventImpl(Unknown Source) > <br> at java.awt.Component.dispatchEvent(Unknown Source) > <br> at java.awt.EventQueue.dispatchEvent(Unknown Source) > <br> at drjava.vats.SwingVat$1.dispatchEvent(Unknown Source) > <br> at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown > Source) > <br> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown > Source) > <br> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown > Source) > <br> at java.awt.Dialog$1.run(Unknown Source) > <br> at java.awt.Dialog.show(Unknown Source) > <br> at java.awt.Component.show(Unknown Source) > <br> at java.awt.Component.setVisible(Unknown Source) > <br> at drjava.superversion.gui.Main.showWelcomeDialog(Main.java:591) > <br> at drjava.superversion.gui.Main.start(Main.java:517) > <br> at drjava.superversion.gui.Main$21.run(Main.java:874) > <br> at java.awt.event.InvocationEvent.dispatch(Unknown Source) > <br> at java.awt.EventQueue.dispatchEvent(Unknown Source) > <br> at drjava.vats.SwingVat$1.dispatchEvent(Unknown Source) > <br> at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown > Source) > <br> at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown > Source) > <br> at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > <br> at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > <br> at java.awt.EventDispatchThread.run(Unknown Source) > <br></body></html> > > I have no idea about the meaning of this messages. I have no experience > with java. I can reproduce this error messages when trying to open a > project from a remote server. Opening the same project on the server is > no problem. > > In client log windows shows (time stampes cut out) - > at java.awt.EventDispatchThread.pumpOneEventForHierachy(Unknown Source) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.pumpEvents(Unknown Source) > at java.awt.EventDispatchThread.run(Unknown Source) > > The client is a slow 200MHz machine and it takes more than a minute till > the error pops up. Closing the error box takes several minutes. The > window title bar says [Synchronizing...] all the time. After this the > cpu load drops from 100% to the usual 6%, but the java session is > unusable - means do not respond to mouse clicks. I have to kill the > process. Is my client machine to slow and run into a timeout here? Or > could you explain what this errors mean? > > > Superversion 2.0 Beta 8b > Java 1.4.2_05 from Innotek running on eComStation1.1 (OS/2 Warp 4.52) > > Many thanks, > Andreas > > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep through log > files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click > _______________________________________________ > superversion-discussion mailing list > sup...@li... > https://lists.sourceforge.net/lists/listinfo/superversion-discussion > > |
