9:59 a.m.
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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4:33 a.m.
New subject: [JBoss JIRA] Assigned: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf reassigned EJBTHREE-1982:
---------------------------------------
Assignee: Carlo de Wolf
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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4:33 a.m.
New subject: [JBoss JIRA] Updated: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf updated EJBTHREE-1982:
------------------------------------
Priority: Critical (was: Major)
It's becoming a recurring issue.
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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4:28 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf commented on EJBTHREE-1982:
-----------------------------------------
The underlying cause is an OOM:
2010-01-27 04:59:22,611 WARN [org.jboss.system.server.profileservice.hotdeploy.HDScanner]
(HDScanner) Scan failed: java.lang.OutOfMemoryError: GC overhead limit exceeded
at java.util.Arrays.copyOfRange(Arrays.java:3209)
at java.lang.String.<init>(String.java:215)
at java.lang.StringBuilder.toString(StringBuilder.java:430)
at java.io.UnixFileSystem.resolve(UnixFileSystem.java:93)
at java.io.File.<init>(File.java:207)
at java.io.File.listFiles(File.java:1056)
at
org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHandler.java:230)
at
org.jboss.virtual.plugins.context.AbstractVFSContext.getChildren(AbstractVFSContext.java:220)
at
org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:337)
at
org.jboss.virtual.plugins.context.AbstractVFSContext.visit(AbstractVFSContext.java:307)
at org.jboss.virtual.VFS.visit(VFS.java:438)
at org.jboss.virtual.VirtualFile.visit(VirtualFile.java:448)
at org.jboss.virtual.VirtualFile.getChildren(VirtualFile.java:397)
at
org.jboss.deployers.vfs.spi.structure.modified.MetaDataStructureModificationChecker.hasStructureBeenModifed(MetaDataStructureModificationChecker.java:149)
at
org.jboss.deployers.vfs.spi.structure.modified.MetaDataStructureModificationChecker.hasStructureBeenModified(MetaDataStructureModificationChecker.java:116)
at
org.jboss.deployers.vfs.spi.structure.modified.MetaDataStructureModificationChecker.hasStructureBeenModifed(MetaDataStructureModificationChecker.java:85)
at
org.jboss.deployers.vfs.spi.structure.modified.SynchWrapperModificationChecker.hasStructureBeenModifed(SynchWrapperModificationChecker.java:87)
at
org.jboss.deployers.vfs.spi.structure.modified.AbstractStructureModificationChecker.hasStructureBeenModified(AbstractStructureModificationChecker.java:233)
at
org.jboss.deployers.vfs.spi.structure.modified.AbstractStructureModificationChecker.hasStructureBeenModified(AbstractStructureModificationChecker.java:173)
at
org.jboss.system.server.profileservice.repository.HotDeploymentRepository.getModifiedDeployments(HotDeploymentRepository.java:120)
at
org.jboss.system.server.profile.repository.AbstractProfile.getModifiedDeployments(AbstractProfile.java:128)
at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.scan(HDScanner.java:375)
at
org.jboss.system.server.profileservice.hotdeploy.HDScanner.run(HDScanner.java:294)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317)
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:181)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:205)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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4:30 a.m.
New subject: [JBoss JIRA] Updated: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf updated EJBTHREE-1982:
------------------------------------
Attachment: server.log.2010-01-27
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
Attachments: server.log.2010-01-27
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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6:22 a.m.
New subject: [JBoss JIRA] Updated: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf updated EJBTHREE-1982:
------------------------------------
Attachment: graph.png
The link over CachedConnectionManager appears to be the only strong reference. The
CachedConnectionManager itself is held by multiple strong references and only 1 is
highlighted in the picture. I think those references are insignificant to the problem at
hand.
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
Attachments: graph.png, server.log.2010-01-27
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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7:13 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf commented on EJBTHREE-1982:
-----------------------------------------
The kernel context associated with (and referenced from) the CachedConnectionManager is
keeping a dependsOnMe reference to the kernel context of the EJBContainer (which has a
bean metadata with a pre-instantiated EJBContainer in it). The association came into being
because of @Inject EJBCotnainer.setCachedConnectionManager(ComponentStack).
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
Attachments: graph.png, server.log.2010-01-27
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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8:52 a.m.
New subject: [JBoss JIRA] Commented: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Brian Stansberry commented on EJBTHREE-1982:
--------------------------------------------
The forum thread where the underlying MC problem is being discussed is:
http://community.jboss.org/thread/96478
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
Attachments: graph.png, server.log.2010-01-27
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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8:06 a.m.
New subject: [JBoss JIRA] Resolved: (EJBTHREE-1982) Fix hang(s) in ejbthree1116 test
[
https://jira.jboss.org/jira/browse/EJBTHREE-1982?page=com.atlassian.jira....
]
Carlo de Wolf resolved EJBTHREE-1982.
-------------------------------------
Resolution: Out of Date
The fix in JBKERNEL-86 makes this issue irrelevant.
Fix hang(s) in ejbthree1116 test
--------------------------------
Key: EJBTHREE-1982
URL: https://jira.jboss.org/jira/browse/EJBTHREE-1982
Project: EJB 3.0
Issue Type: Task
Components: testsuite
Reporter: Carlo de Wolf
Assignee: Carlo de Wolf
Priority: Critical
Attachments: graph.png, server.log.2010-01-27
[junit] "main" prio=10 tid=0x0000000048b0f800 nid=0x6a6c in Object.wait()
[0x00000000403f0000]
[junit] java.lang.Thread.State: WAITING (on object monitor)
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1143)
[junit] - locked <0x00002aaab3700bf8> (a java.lang.Thread)
[junit] at java.lang.Thread.join(Thread.java:1196)
[junit] at
org.jboss.ejb3.test.ejbthree1116.unit.ContainerShutdownTestCase.testConcurrentRemove(ContainerShutdownTestCase.java:203)
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5225
days inactive
5249
days old
8 comments
2 participants
participants (2)
-
Brian Stansberry (JIRA) -
Carlo de Wolf (JIRA)