[infinispan-issues] [JBoss JIRA] (ISPN-7633) Deploying a task requires server reload

[Martin Gencur (JIRA)]

Martin Gencur created ISPN-7633:
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             Summary: Deploying a task requires server reload
                 Key: ISPN-7633
                 URL: https://issues.jboss.org/browse/ISPN-7633
             Project: Infinispan
          Issue Type: Bug
          Components: Server, Tasks
    Affects Versions: 9.0.0.CR2
            Reporter: Martin Gencur


Steps to reproduce:
1) deploy a Java task to the server
2) create a cache via CLI
3) try to call the task via remote HotRod cache API
The server must be reloaded before calling the task otherwise an exception similar to the following is thrown:
{code}
Expected: (an instance of org.infinispan.client.hotrod.exceptions.HotRodClientException and exception with message a string containing "Intentionally throws an exception.")
     but: exception with message a string containing "Intentionally throws an exception." message was "java.lang.IllegalArgumentException: ISPN027002: Unknown task 'localScript_throwingException'"
Stacktrace was: org.infinispan.client.hotrod.exceptions.HotRodClientException:Request for messageId=27 returned server error (status=0x85): java.lang.IllegalArgumentException: ISPN027002: Unknown task 'localScript_throwingException'
	at org.infinispan.client.hotrod.impl.protocol.Codec20.checkForErrorsInResponseStatus(Codec20.java:363)
	at org.infinispan.client.hotrod.impl.protocol.Codec20.readPartialHeader(Codec20.java:152)
	at org.infinispan.client.hotrod.impl.protocol.Codec20.readHeader(Codec20.java:138)
	at org.infinispan.client.hotrod.impl.operations.HotRodOperation.readHeaderAndValidate(HotRodOperation.java:60)
	at org.infinispan.client.hotrod.impl.operations.ExecuteOperation.executeOperation(ExecuteOperation.java:50)
	at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:56)
	at org.infinispan.client.hotrod.impl.RemoteCacheImpl.execute(RemoteCacheImpl.java:542)
	at org.infinispan.server.test.task.LocalServerTaskIT.shouldThrowExceptionInViaTask(LocalServerTaskIT.java:119)
....
{code}



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