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https://issues.jboss.org/browse/TEIID-1445?page=com.atlassian.jira.plugin...
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Steven Hawkins commented on TEIID-1445:
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This should only occur with dynamic vdbs, and only if the source metadata load cannot be
loaded from cache. If the error occurs the workaround would be to redeploy the vdb or
restart the server. The fix is to make access to the model problem / validity checking
thread safe.
ConcurrentModificationException during the startup of the Server
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Key: TEIID-1445
URL:
https://issues.jboss.org/browse/TEIID-1445
Project: Teiid
Issue Type: Bug
Components: Server
Affects Versions: 7.2
Reporter: Ramesh Reddy
Assignee: Steven Hawkins
Priority: Minor
Fix For: 7.3
Seems like this is some timing issue.
java.util.ConcurrentModificationException
at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
at java.util.AbstractList$Itr.next(AbstractList.java:343)
at org.teiid.adminapi.impl.ModelMetaData.getValidationErrors(ModelMetaData.java:222)
at org.teiid.adminapi.impl.ModelMetaData.getErrors(ModelMetaData.java:210)
at org.teiid.adminapi.impl.VDBMetaData.getValidityErrors(VDBMetaData.java:249)
at org.teiid.adminapi.impl.VDBMetaData.isValid(VDBMetaData.java:264)
at org.teiid.deployers.VDBDeployer.loadMetadata(VDBDeployer.java:355)
at org.teiid.deployers.VDBDeployer.access$2(VDBDeployer.java:315)
at org.teiid.deployers.VDBDeployer$1.run(VDBDeployer.java:308)
at org.jboss.util.threadpool.RunnableTaskWrapper.run(RunnableTaskWrapper.java:147)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
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