November 2012 - jbossts-issues - Jboss List Archives

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

by Michael Musgrove (JIRA)

Michael Musgrove created JBTM-1350: -------------------------------------- Summary: 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: 4.17.2, 5.0.0.M1 Reporter: Michael Musgrove Assignee: Michael Musgrove Fix For: 4.17.3, 5.0.0.M2 Attachments: jstack.16785 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

12 years

1
3
0 / 0

[JBoss JIRA] (JBTM-1317) Update the CI jobs to use the new database

by Tom Jenkinson (JIRA)

Tom Jenkinson created JBTM-1317: ----------------------------------- Summary: Update the CI jobs to use the new database Key: JBTM-1317 URL: https://issues.jboss.org/browse/JBTM-1317 Project: JBoss Transaction Manager Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Jenkinson Assignee: Michael Musgrove -- 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

12 years

2
7
0 / 0

[JBoss JIRA] (JBTM-1342) Pack .class files to an jar file for XTS sar distribution

by Ondřej Chaloupka (JIRA)

Ondřej Chaloupka created JBTM-1342: -------------------------------------- Summary: Pack .class files to an jar file for XTS sar distribution Key: JBTM-1342 URL: https://issues.jboss.org/browse/JBTM-1342 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public (Everyone can see) Components: XTS Affects Versions: 4.6.1.CP13 Reporter: Ondřej Chaloupka Assignee: Paul Robinson Some files are distributed as .class files in exploded directory in sar archive. It's possible to sign neither sar nor exploded directory. The EAP demands the distribution to be signed. Please, pack the .class files in exploded directory to a jar archive. -- 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

12 years

2
2
0 / 0

[JBoss JIRA] (JBTM-1316) XTSDemo test can leave a rogue AS on taco as there is a user interaction required when firefox prompts that the script has been running too long

by Tom Jenkinson (JIRA)

Tom Jenkinson created JBTM-1316: ----------------------------------- Summary: XTSDemo test can leave a rogue AS on taco as there is a user interaction required when firefox prompts that the script has been running too long Key: JBTM-1316 URL: https://issues.jboss.org/browse/JBTM-1316 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public (Everyone can see) Components: Demonstrator, Testing Reporter: Tom Jenkinson Assignee: Tom Jenkinson Fix For: 5.0.0.M2, 4.17.3 The build is killed by jenkins but the rogue AS is still running and it causes subsequent builds to fail -- 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

12 years

3
19
0 / 0

[JBoss JIRA] (JBTM-1345) jboss-as-7.1.1.Final/bin/ empty for btny-narayana-quickstarts

by Paul Robinson (JIRA)

Paul Robinson created JBTM-1345: ----------------------------------- Summary: jboss-as-7.1.1.Final/bin/ empty for btny-narayana-quickstarts Key: JBTM-1345 URL: https://issues.jboss.org/browse/JBTM-1345 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public (Everyone can see) Components: Demonstrator, Documentation Reporter: Paul Robinson Assignee: Paul Robinson Fix For: 5.0.0.M2 See: http://172.17.131.2/view/Narayana+BlackTie/job/btny-narayana-quickstarts/... http://172.17.131.2/view/Narayana+BlackTie/job/btny-narayana-quickstarts/... http://172.17.131.2/view/Narayana+BlackTie/job/btny-narayana-quickstarts/... http://172.17.131.2/view/Narayana+BlackTie/job/btny-narayana-quickstarts/... Happened consistently for last 4 runs. -- 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

12 years

3
7
0 / 0

[JBoss JIRA] (JBTM-1257) ATX intermittent test time out simpleisolatedservers

by Tom Jenkinson (JIRA)

Tom Jenkinson created JBTM-1257: ----------------------------------- Summary: ATX intermittent test time out simpleisolatedservers Key: JBTM-1257 URL: https://issues.jboss.org/browse/JBTM-1257 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public (Everyone can see) Reporter: Tom Jenkinson Assignee: Tom Jenkinson Fix For: 5.0.0.M2 http://172.17.131.2/view/Narayana+BlackTie/job/jbossts-branch417-EAP61-ja... -- 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

12 years

2
10
0 / 0

[JBoss JIRA] (JBTM-1332) XTS Demo: Could not get main file: standalone-xts.xml

by Paul Robinson (JIRA)

Paul Robinson created JBTM-1332: ----------------------------------- Summary: XTS Demo: Could not get main file: standalone-xts.xml Key: JBTM-1332 URL: https://issues.jboss.org/browse/JBTM-1332 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public (Everyone can see) Components: Demonstrator, Testing, XTS Reporter: Paul Robinson Assignee: Paul Robinson Priority: Minor Fix For: 5.0.0.M2, 4.17.3 http://172.17.131.2/view/Narayana+BlackTie-pulls/job/btny-pulls-quickstar... -- 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

12 years

1
1
0 / 0

[JBoss JIRA] (JBTM-1322) XTS Demo Tests: ModuleNotFoundException: Module org.jboss.as.standalone:main

by Paul Robinson (JIRA)

Paul Robinson created JBTM-1322: ----------------------------------- Summary: XTS Demo Tests: ModuleNotFoundException: Module org.jboss.as.standalone:main Key: JBTM-1322 URL: https://issues.jboss.org/browse/JBTM-1322 Project: JBoss Transaction Manager Issue Type: Bug Security Level: Public (Everyone can see) Components: XTS Reporter: Paul Robinson Assignee: Paul Robinson Fix For: 5.0.0.M2, 4.17.3 See: http://172.17.131.2/job/btny-narayana-quickstarts/77/artifact/XTS/demo/te... -- 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

12 years

2
9
0 / 0

[JBoss JIRA] (JBTM-1311) Unify all XTS/localjunit tests

by Paul Robinson (JIRA)

[ https://issues.jboss.org/browse/JBTM-1311?page=com.atlassian.jira.plugin.... ] Paul Robinson updated JBTM-1311: -------------------------------- Fix Version/s: 4.17.4 (was: 4.17.3) > Unify all XTS/localjunit tests > ------------------------------- > > Key: JBTM-1311 > URL: https://issues.jboss.org/browse/JBTM-1311 > Project: JBoss Transaction Manager > Issue Type: Task > Security Level: Public(Everyone can see) > Components: Testing, XTS > Reporter: Paul Robinson > Assignee: Paul Robinson > Priority: Minor > Fix For: 4.17.4, 5.0.0.M2 > > > All the XTS/localjunit tests run with Arquillian and should have a consistent configuration. Therefore we should be able to put all the config in the XTS/localjunit/pom.xml. However, the crash recovery tests in particular have a there own properties and Arquillian config. > Also, the test don't have a consistent arquillian.xml. We should try to make this consistent too -- 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

12 years

1
0
0 / 0

[JBoss JIRA] (JBTM-919) Convert build to work on Windows

by Tom Jenkinson (Created) (JIRA)

Convert build to work on Windows -------------------------------- Key: JBTM-919 URL: https://issues.jboss.org/browse/JBTM-919 Project: JBoss Transaction Manager Issue Type: Task Security Level: Public (Everyone can see) Reporter: Tom Jenkinson Fix For: 4.15.4 The calls to "mvn" in the ant files fail on Windows -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira

12 years

5
12
0 / 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

jbossts-issues November 2012