[JBoss JIRA] (ISPN-1990) Preload sets the versions to null (repeatable read + write skew)
by Dan Berindei (JIRA)
[ https://issues.jboss.org/browse/ISPN-1990?page=com.atlassian.jira.plugin.... ]
Dan Berindei updated ISPN-1990:
-------------------------------
Status: Resolved (was: Pull Request Sent)
Resolution: Done
> Preload sets the versions to null (repeatable read + write skew)
> ----------------------------------------------------------------
>
> Key: ISPN-1990
> URL: https://issues.jboss.org/browse/ISPN-1990
> Project: Infinispan
> Issue Type: Bug
> Components: Loaders and Stores
> Affects Versions: 5.1.3.FINAL
> Environment: Java 6 (64bits)
> Infinispan 5.2.0-SNAPSHOT
> MacOS
> Reporter: Pedro Ruivo
> Assignee: Galder Zamarreño
> Labels: preload, skew, versioning, write
> Fix For: 5.3.0.Final
>
>
> I think I've spotted a issue when I use repeatable read with write skew check and I preload the cache.
>
> I've made a test case to reproduce the bug. It can be found here [1].
> The problem is that each keys preloaded is put in the container with version = null. When I try to commit a transaction, I get this exception:
>
> {code}
> java.lang.IllegalStateException: Entries cannot have null versions!
> at org.infinispan.container.entries.ClusteredRepeatableReadEntry.performWriteSkewCheck(ClusteredRepeatableReadEntry.java:44)
> at org.infinispan.transaction.WriteSkewHelper.performWriteSkewCheckAndReturnNewVersions(WriteSkewHelper.java:81)
> at org.infinispan.interceptors.locking.ClusteringDependentLogic$AllNodesLogic.createNewVersionsAndCheckForWriteSkews(ClusteringDependentLogic.java:133)
> at org.infinispan.interceptors.VersionedEntryWrappingInterceptor.visitPrepareCommand(VersionedEntryWrappingInterceptor.java:64)
> {code}
>
> I think that all info is in the test case, but if you need something let
> me know.
>
> Cheers,
> Pedro
> [1]
> https://github.com/pruivo/infinispan/blob/issue_1/core/src/test/java/org/...
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11 years, 6 months