March 2013 - jbossts-issues - Jboss List Archives

[JBoss JIRA] (JBTM-1211) Fix qa suite failure: org.jboss.jbossts.qa.junit.testgroup.TestGroup_jtsremote

by Michael Musgrove (JIRA)

[ https://issues.jboss.org/browse/JBTM-1211?page=com.atlassian.jira.plugin.... ] Michael Musgrove commented on JBTM-1211: ---------------------------------------- Does anyone object if I removed the Fix Versions field for 4.17.4 - my reasoning being that the fix affects txoj which I don't believe is used in EAP. On the other hand if anyone does want the fix in 4.17.4 just let me know and I'll add it. > Fix qa suite failure: org.jboss.jbossts.qa.junit.testgroup.TestGroup_jtsremote > ------------------------------------------------------------------------------ > > Key: JBTM-1211 > URL: https://issues.jboss.org/browse/JBTM-1211 > Project: JBoss Transaction Manager > Issue Type: Bug > Security Level: Public(Everyone can see) > Components: JTS, Testing, Transaction Core > Affects Versions: 4.16.4 > Reporter: Paul Robinson > Assignee: Michael Musgrove > Fix For: 4.17.4, 5.0.0.M3 > > Attachments: jbossts-narayana-java6-ipv6-dualstack.57.tar, jtsremote(1).zip, jtsremote.zip > > Original Estimate: 1 day > Remaining Estimate: 1 day > > See: http://172.17.131.2/view/Narayana+BlackTie/job/jbossts-branch416-java6/232 > {code} > Running org.jboss.jbossts.qa.junit.testgroup.TestGroup_jtsremote > [junit] Tests run: 9, Failures: 1, Errors: 0, Time elapsed: 169.235 sec > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1350) Deadlock in LockManager

by Michael Musgrove (JIRA)

[ https://issues.jboss.org/browse/JBTM-1350?page=com.atlassian.jira.plugin.... ] Michael Musgrove updated JBTM-1350: ----------------------------------- Status: Pull Request Sent (was: Reopened) > Deadlock in LockManager > ----------------------- > > Key: JBTM-1350 > URL: https://issues.jboss.org/browse/JBTM-1350 > Project: JBoss Transaction Manager > Issue Type: Bug > Security Level: Public(Everyone can see) > Components: Transaction Core > Affects Versions: 5.0.0.M1, 4.17.2 > Reporter: Michael Musgrove > Assignee: Michael Musgrove > Fix For: 4.17.3, 5.0.0.M3 > > Attachments: deadlock_via_intrinsic_lock, deadlock_via_ServerNestedAction, jstack.16785 > > Original Estimate: 1 day > Remaining Estimate: 1 day > > A deadlock can occur whilst calling LockManager.setlock if another thread tries to commit a transaction that has the same lock manager as a participant. The attached java stack dump, jstack.16785, (from test com.hp.mwtests.ts.jts.remote.hammer.DistributedHammer2) shows an example. It shows two threads interacting with a remote HammerObject: > - Thread 1 updates the remote object; > - Thread 2 commits a transaction that has the same HammerObject instance as a participant; > Thread 1 calls setlock on HammerObject which synchronizes on BasicAction.Current() and LockManager.locksHeldLockObject and then activates the object (which triggers an object load from the object store). The activate call tries to lock StateManager.mutex and this is where thread 1 deadlocks. > Meanwhile a commit request is issued which results in Thread 2 running at the same time thread 1 is calling activate. The commit asks HammerObject to prepare and commit. The participant commit asks HammerObject to release any locks it has held (LockManager.releaseAll). This call first tries to lock BasicAction.Current() which is null during commit time (since commit disassociates the transaction from the thread before committing the participants). Instead it locks StateManager.mutex which succeeds. Then it tries to lock LockManager.locksHeldLockObject and that is where Thread 2 deadlocks. > Note that the problem arises because Thread 2 gets null when it calls BasicAction.Current() and instead locks StateManager.mutex. If BasicAction.Current() was not null thread 2 would try to lock it but would not obtain the lock until thread 1 had completed the activate call and released BasicAction.Current() thus allowing thread 2 to continue as normal. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1480) On using hornetq object store native libraries are loaded automatically - it should be configurable

by Ivo Studensky (JIRA)

[ https://issues.jboss.org/browse/JBTM-1480?page=com.atlassian.jira.plugin.... ] Ivo Studensky updated JBTM-1480: -------------------------------- Git Pull Request: https://github.com/jbosstm/narayana/pull/240, https://github.com/jbosstm/narayana/pull/242 (was: https://github.com/jbosstm/narayana/pull/240) > On using hornetq object store native libraries are loaded automatically - it should be configurable > --------------------------------------------------------------------------------------------------- > > Key: JBTM-1480 > URL: https://issues.jboss.org/browse/JBTM-1480 > Project: JBoss Transaction Manager > Issue Type: Enhancement > Security Level: Public(Everyone can see) > Components: Configuration > Affects Versions: 4.17.3, 5.0.0.M2 > Reporter: Ondřej Chaloupka > Assignee: Ivo Studensky > Fix For: 4.17.4, 5.0.0.M3 > > > Currently when HornetQ implementation of object store is used and native libraries (AIO) are available the native are used without user's explicit request. > It was decided that user should have possibility to define whether the native libraries will be used or not. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1559) Enhance readability of SimpleIsolatedServers

by Tom Jenkinson (JIRA)

[ https://issues.jboss.org/browse/JBTM-1559?page=com.atlassian.jira.plugin.... ] Tom Jenkinson updated JBTM-1559: -------------------------------- Status: Pull Request Sent (was: Coding In Progress) Git Pull Request: https://github.com/jbosstm/narayana/pull/241 > Enhance readability of SimpleIsolatedServers > -------------------------------------------- > > Key: JBTM-1559 > URL: https://issues.jboss.org/browse/JBTM-1559 > Project: JBoss Transaction Manager > Issue Type: Task > Security Level: Public(Everyone can see) > Components: Testing > Reporter: Tom Jenkinson > Assignee: Tom Jenkinson > Priority: Minor > Fix For: 5.0.0.M3 > > Original Estimate: 1 day, 4 hours > Remaining Estimate: 1 day, 4 hours > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1559) Enhance readability of SimpleIsolatedServers

by Tom Jenkinson (JIRA)

[ https://issues.jboss.org/browse/JBTM-1559?page=com.atlassian.jira.plugin.... ] Tom Jenkinson updated JBTM-1559: -------------------------------- Issue Type: Task (was: Enhancement) > Enhance readability of SimpleIsolatedServers > -------------------------------------------- > > Key: JBTM-1559 > URL: https://issues.jboss.org/browse/JBTM-1559 > Project: JBoss Transaction Manager > Issue Type: Task > Security Level: Public(Everyone can see) > Components: Testing > Reporter: Tom Jenkinson > Assignee: Tom Jenkinson > Priority: Minor > Fix For: 5.0.0.M3 > > Original Estimate: 1 day, 4 hours > Remaining Estimate: 1 day, 4 hours > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1559) Enhance readability of SimpleIsolatedServers

by Tom Jenkinson (JIRA)

[ https://issues.jboss.org/browse/JBTM-1559?page=com.atlassian.jira.plugin.... ] Tom Jenkinson updated JBTM-1559: -------------------------------- Issue Type: Enhancement (was: Feature Request) > Enhance readability of SimpleIsolatedServers > -------------------------------------------- > > Key: JBTM-1559 > URL: https://issues.jboss.org/browse/JBTM-1559 > Project: JBoss Transaction Manager > Issue Type: Enhancement > Security Level: Public(Everyone can see) > Components: Testing > Reporter: Tom Jenkinson > Assignee: Tom Jenkinson > Priority: Minor > Fix For: 5.0.0.M3 > > Original Estimate: 1 day, 4 hours > Remaining Estimate: 1 day, 4 hours > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1559) Enhance readability of SimpleIsolatedServers

by Tom Jenkinson (JIRA)

[ https://issues.jboss.org/browse/JBTM-1559?page=com.atlassian.jira.plugin.... ] Work on JBTM-1559 started by Tom Jenkinson. > Enhance readability of SimpleIsolatedServers > -------------------------------------------- > > Key: JBTM-1559 > URL: https://issues.jboss.org/browse/JBTM-1559 > Project: JBoss Transaction Manager > Issue Type: Feature Request > Security Level: Public(Everyone can see) > Components: Testing > Reporter: Tom Jenkinson > Assignee: Tom Jenkinson > Priority: Minor > Fix For: 5.0.0.M3 > > Original Estimate: 1 day, 4 hours > Remaining Estimate: 1 day, 4 hours > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1480) On using hornetq object store native libraries are loaded automatically - it should be configurable

by Ivo Studensky (JIRA)

[ https://issues.jboss.org/browse/JBTM-1480?page=com.atlassian.jira.plugin.... ] Ivo Studensky updated JBTM-1480: -------------------------------- Affects Version/s: 5.0.0.M2 > On using hornetq object store native libraries are loaded automatically - it should be configurable > --------------------------------------------------------------------------------------------------- > > Key: JBTM-1480 > URL: https://issues.jboss.org/browse/JBTM-1480 > Project: JBoss Transaction Manager > Issue Type: Enhancement > Security Level: Public(Everyone can see) > Components: Configuration > Affects Versions: 4.17.3, 5.0.0.M2 > Reporter: Ondřej Chaloupka > Assignee: Ivo Studensky > Fix For: 4.17.4 > > > Currently when HornetQ implementation of object store is used and native libraries (AIO) are available the native are used without user's explicit request. > It was decided that user should have possibility to define whether the native libraries will be used or not. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1480) On using hornetq object store native libraries are loaded automatically - it should be configurable

by Ivo Studensky (JIRA)

[ https://issues.jboss.org/browse/JBTM-1480?page=com.atlassian.jira.plugin.... ] Ivo Studensky updated JBTM-1480: -------------------------------- Fix Version/s: 5.0.0.M3 > On using hornetq object store native libraries are loaded automatically - it should be configurable > --------------------------------------------------------------------------------------------------- > > Key: JBTM-1480 > URL: https://issues.jboss.org/browse/JBTM-1480 > Project: JBoss Transaction Manager > Issue Type: Enhancement > Security Level: Public(Everyone can see) > Components: Configuration > Affects Versions: 4.17.3, 5.0.0.M2 > Reporter: Ondřej Chaloupka > Assignee: Ivo Studensky > Fix For: 4.17.4, 5.0.0.M3 > > > Currently when HornetQ implementation of object store is used and native libraries (AIO) are available the native are used without user's explicit request. > It was decided that user should have possibility to define whether the native libraries will be used or not. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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[JBoss JIRA] (JBTM-1559) Enhance readability of SimpleIsolatedServers

by Tom Jenkinson (JIRA)

Tom Jenkinson created JBTM-1559: ----------------------------------- Summary: Enhance readability of SimpleIsolatedServers Key: JBTM-1559 URL: https://issues.jboss.org/browse/JBTM-1559 Project: JBoss Transaction Manager Issue Type: Feature Request Security Level: Public (Everyone can see) Components: Testing Reporter: Tom Jenkinson Assignee: Tom Jenkinson Priority: Minor Fix For: 5.0.0.M3 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira

11 years, 3 months

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jbossts-issues March 2013