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Posted to dev@jackrabbit.apache.org by "codeparser (JIRA)" <ji...@apache.org> on 2011/03/03 06:00:36 UTC
[jira] Created: (JCR-2908) deadbeef-face-babe-cafe-babecafebabe has
been modified externally
deadbeef-face-babe-cafe-babecafebabe has been modified externally
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Key: JCR-2908
URL: https://issues.apache.org/jira/browse/JCR-2908
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: jackrabbit-core
Affects Versions: 2.2.0
Environment: JDK1.6
WIN XP
Reporter: codeparser
The use case is as follows:
1. create two node named "folder1" and "folder2"
2. create one thread which create twenty versionable nodes under folder1 within a transaction.
3. create another thread which create twenty versionable nodes under folder2 within a transaction.
4. repeat step 2 and step3 and then it will throw below Exception:
Caused by: org.apache.jackrabbit.core.state.StaleItemStateException: deadbeef-face-babe-cafe-babecafebabe has been modified externally
at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:663)
at org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1457)
at org.apache.jackrabbit.core.state.XAItemStateManager.prepare(XAItemStateManager.java:163)
... 11 more
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[jira] Commented: (JCR-2908) deadbeef-face-babe-cafe-babecafebabe
has been modified externally
Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13002572#comment-13002572 ]
Jukka Zitting commented on JCR-2908:
------------------------------------
Can you check if this same problem occurs also without transactions?
Also, it would be great if the above steps could be turned into a JUnit test case.
> deadbeef-face-babe-cafe-babecafebabe has been modified externally
> -----------------------------------------------------------------
>
> Key: JCR-2908
> URL: https://issues.apache.org/jira/browse/JCR-2908
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: transactions, versioning
> Affects Versions: 2.2.0
> Environment: JDK1.6
> WIN XP
> Reporter: codeparser
>
> The use case is as follows:
> 1. create two node named "folder1" and "folder2"
> 2. create one thread which create twenty versionable nodes under folder1 within a transaction.
> 3. create another thread which create twenty versionable nodes under folder2 within a transaction.
> 4. repeat step 2 and step3 and then it will throw below Exception:
> Caused by: org.apache.jackrabbit.core.state.StaleItemStateException: deadbeef-face-babe-cafe-babecafebabe has been modified externally
> at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:663)
> at org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1457)
> at org.apache.jackrabbit.core.state.XAItemStateManager.prepare(XAItemStateManager.java:163)
> ... 11 more
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[jira] Updated: (JCR-2908) deadbeef-face-babe-cafe-babecafebabe has
been modified externally
Posted by "codeparser (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
codeparser updated JCR-2908:
----------------------------
Attachment: addNode_InMultipleThreads_WithTransaction.txt
upload the test case for this issue.
you could put it in http://svn.apache.org/repos/asf/jackrabbit/branches/2.2/jackrabbit-core/src/test/java/org/apache/jackrabbit/core/XATest.java
In order to reproduce this issue easily, you could start the test with a clean content repository.
> deadbeef-face-babe-cafe-babecafebabe has been modified externally
> -----------------------------------------------------------------
>
> Key: JCR-2908
> URL: https://issues.apache.org/jira/browse/JCR-2908
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: transactions, versioning
> Affects Versions: 2.2.0
> Environment: JDK1.6
> WIN XP
> Reporter: codeparser
> Attachments: addNode_InMultipleThreads_WithTransaction.txt
>
>
> The use case is as follows:
> 1. create two node named "folder1" and "folder2"
> 2. create one thread which create twenty versionable nodes under folder1 within a transaction.
> 3. create another thread which create twenty versionable nodes under folder2 within a transaction.
> 4. repeat step 2 and step3 and then it will throw below Exception:
> Caused by: org.apache.jackrabbit.core.state.StaleItemStateException: deadbeef-face-babe-cafe-babecafebabe has been modified externally
> at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:663)
> at org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1457)
> at org.apache.jackrabbit.core.state.XAItemStateManager.prepare(XAItemStateManager.java:163)
> ... 11 more
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[jira] Updated: (JCR-2908) deadbeef-face-babe-cafe-babecafebabe has
been modified externally
Posted by "Stefan Guggisberg (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stefan Guggisberg updated JCR-2908:
-----------------------------------
Component/s: (was: jackrabbit-core)
versioning
transactions
> deadbeef-face-babe-cafe-babecafebabe has been modified externally
> -----------------------------------------------------------------
>
> Key: JCR-2908
> URL: https://issues.apache.org/jira/browse/JCR-2908
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: transactions, versioning
> Affects Versions: 2.2.0
> Environment: JDK1.6
> WIN XP
> Reporter: codeparser
>
> The use case is as follows:
> 1. create two node named "folder1" and "folder2"
> 2. create one thread which create twenty versionable nodes under folder1 within a transaction.
> 3. create another thread which create twenty versionable nodes under folder2 within a transaction.
> 4. repeat step 2 and step3 and then it will throw below Exception:
> Caused by: org.apache.jackrabbit.core.state.StaleItemStateException: deadbeef-face-babe-cafe-babecafebabe has been modified externally
> at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:663)
> at org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1457)
> at org.apache.jackrabbit.core.state.XAItemStateManager.prepare(XAItemStateManager.java:163)
> ... 11 more
--
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-
For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] Commented: (JCR-2908) deadbeef-face-babe-cafe-babecafebabe
has been modified externally
Posted by "codeparser (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/JCR-2908?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13003265#comment-13003265 ]
codeparser commented on JCR-2908:
---------------------------------
it only occurs within transaction.
it is ok to execute the same process without transaction.
Is version manager able to handle the transaction case?
> deadbeef-face-babe-cafe-babecafebabe has been modified externally
> -----------------------------------------------------------------
>
> Key: JCR-2908
> URL: https://issues.apache.org/jira/browse/JCR-2908
> Project: Jackrabbit Content Repository
> Issue Type: Bug
> Components: transactions, versioning
> Affects Versions: 2.2.0
> Environment: JDK1.6
> WIN XP
> Reporter: codeparser
>
> The use case is as follows:
> 1. create two node named "folder1" and "folder2"
> 2. create one thread which create twenty versionable nodes under folder1 within a transaction.
> 3. create another thread which create twenty versionable nodes under folder2 within a transaction.
> 4. repeat step 2 and step3 and then it will throw below Exception:
> Caused by: org.apache.jackrabbit.core.state.StaleItemStateException: deadbeef-face-babe-cafe-babecafebabe has been modified externally
> at org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:663)
> at org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:1457)
> at org.apache.jackrabbit.core.state.XAItemStateManager.prepare(XAItemStateManager.java:163)
> ... 11 more
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