[infinispan-issues] [JBoss JIRA] (ISPN-4604) Race condition in the QueryInterceptor involving SearchFactory

[Gustavo Fernandes (JIRA)]

Gustavo Fernandes created ISPN-4604:
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             Summary: Race condition in the QueryInterceptor involving SearchFactory
                 Key: ISPN-4604
                 URL: https://issues.jboss.org/browse/ISPN-4604
             Project: Infinispan
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Embedded Querying, Test Suite - Query
    Affects Versions: 7.0.0.Alpha5
            Reporter: Gustavo Fernandes
            Assignee: Sanne Grinovero


During perform work task in the QueryInterceptor, the underlying SearchFactory could be swapped (for example by some other thread calling SearchFactory.addClass) and temporarily return null when looking for indexBindings, and throws intermittent Exceptions like:
{code}
Caused by: org.hibernate.search.exception.SearchException: Unable to perform work. Entity Class is not @Indexed nor hosts @ContainedIn: class org.infinispan.query.test.VeryLongIndexNamedClass
        at org.hibernate.search.backend.impl.TransactionalWorker.performWork(TransactionalWorker.java:58)
        at org.infinispan.query.backend.QueryInterceptor.performSearchWorks(QueryInterceptor.java:233)
        at org.infinispan.query.backend.QueryInterceptor.performSearchWork(QueryInterceptor.java:227)
        at org.infinispan.query.backend.QueryInterceptor.updateIndexes(QueryInterceptor.java:221)
        at org.infinispan.query.backend.QueryInterceptor.processPutKeyValueCommand(QueryInterceptor.java:531)
        at org.infinispan.query.backend.QueryInterceptor.visitPutKeyValueCommand(QueryInterceptor.java:162)
        at org.infinispan.commands.write.PutKeyValueCommand.acceptVisitor(PutKeyValueCommand.java:71)
        at org.infinispan.interceptors.base.CommandInterceptor.invokeNextInterceptor(CommandInterceptor.java:98)
        at org.infinispan.interceptors.locking.AbstractLockingInterceptor.visitPutKeyValueCommand(AbstractLockingInterceptor.java:46)

{code}



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