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[Smartfrog-checkins] [Smartfrog.org-JIRA] Commented: (SFOS-1171) RMI security problems on Java6 with Hadoop
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From: Steve L. (JIRA) <ji...@sm...> - 2009-04-29 14:32:54
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[ http://jira.smartfrog.org/jira/browse/SFOS-1171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=11650#action_11650 ]
Steve Loughran commented on SFOS-1171:
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With the latest hadoop commit this is *probably* fixed. only one way to know though: tests!
> RMI security problems on Java6 with Hadoop
> ------------------------------------------
>
> Key: SFOS-1171
> URL: http://jira.smartfrog.org/jira/browse/SFOS-1171
> Project: SmartFrog
> Issue Type: Bug
> Components: .sfCore, _service_hadoop
> Affects Versions: 3.16.004, 3.17.x
> Environment: Linux running Java6
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Critical
> Attachments: SFOS-1171.patch
>
>
> I've been dealing with stack trace problems with security turned on, that I've assumed have been related to my work. But it could be that it is related to Java6 RMI.
> First, a stack trace
> [sf-system-test-junit] Testcase: testSecurityForked took 5.58 sec
> [sf-system-test-junit] Caused an ERROR
> [sf-system-test-junit] java.lang.SecurityException: attempt to add a Permission to a readonly Permissions object
> [sf-system-test-junit] SmartFrogException:: java.lang.SecurityException: attempt to add a Permission to a readonly Permissions object, SmartFrog 3.17.007dev (2009-04-01 15:28:11 BST)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.SmartFrogException.forward(SmartFrogException.java:92)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.ActionDeploy.Deploy(ActionDeploy.java:192)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.ActionDeploy.doDeploy(ActionDeploy.java:297)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.ActionDeploy.execute(ActionDeploy.java:272)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.ConfigurationAction.execute(ConfigurationAction.java:113)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.ConfigurationDescriptor.execute(ConfigurationDescriptor.java:1076)
> [sf-system-test-junit] at org.smartfrog.SFSystem.runConfigurationDescriptor(SFSystem.java:367)
> [sf-system-test-junit] at org.smartfrog.test.DeployingTestBase$ApplicationLoaderThread.execute(DeployingTestBase.java:215)
> [sf-system-test-junit] at org.smartfrog.sfcore.utils.SmartFrogThread.run(SmartFrogThread.java:279)
> [sf-system-test-junit] Caused by: java.lang.SecurityException: attempt to add a Permission to a readonly Permissions object
> [sf-system-test-junit] at java.security.Permissions.add(Permissions.java:110)
> [sf-system-test-junit] at java.security.Policy$UnsupportedEmptyCollection.add(Policy.java:790)
> [sf-system-test-junit] at sun.rmi.server.LoaderHandler.getLoaderAccessControlContext(LoaderHandler.java:985)
> [sf-system-test-junit] at sun.rmi.server.LoaderHandler.lookupLoader(LoaderHandler.java:861)
> [sf-system-test-junit] at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:385)
> [sf-system-test-junit] at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
> [sf-system-test-junit] at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)
> [sf-system-test-junit] at org.smartfrog.sfcore.security.SFRMIClassLoaderSpi.loadClass(SFRMIClassLoaderSpi.java:90)
> [sf-system-test-junit] at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)
> [sf-system-test-junit] at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:197)
> [sf-system-test-junit] at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
> [sf-system-test-junit] at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
> [sf-system-test-junit] at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
> [sf-system-test-junit] at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
> [sf-system-test-junit] at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
> [sf-system-test-junit] at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:306)
> [sf-system-test-junit] at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:290)
> [sf-system-test-junit] at sun.rmi.transport.Transport$1.run(Transport.java:159)
> [sf-system-test-junit] at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
> [sf-system-test-junit] at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
> [sf-system-test-junit] at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
> [sf-system-test-junit] at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
> [sf-system-test-junit] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
> [sf-system-test-junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
> [sf-system-test-junit] at java.lang.Thread.run(Thread.java:619)
> [sf-system-test-junit] at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:255)
> [sf-system-test-junit] at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:233)
> [sf-system-test-junit] at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)
> [sf-system-test-junit] at org.smartfrog.sfcore.processcompound.ProcessCompoundImpl_Stub.sfDeployComponentDescription(Unknown Source)
> [sf-system-test-junit] at org.smartfrog.sfcore.common.ActionDeploy.Deploy(ActionDeploy.java:155)
> [sf-system-test-junit] TEST org.smartfrog.services.hadoop.test.system.local.cluster.SecurityExitBlockingTest FAILED
> [sf-system-test-junit] Testsuite: org.smartfrog.services.hadoop.test.system.local.clusterconf.ClusterconfTest
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