[ https://issues.jboss.org/browse/TEIID-4977?page=com.atlassian.jira.plugin... ] Van Halbert commented on TEIID-4977: ------------------------------------ There appears to be an issue with the registering of descriptors, getting this error: 11:12:29,091 ERROR [org.teiid.CONNECTOR] (Worker3_QueryProcessorQueue1507) D7RRxtVf8ezY Connector worker process failed for atomic-request=D7RRxtVf8ezY.6.3.676: org.infinispan.client.hotrod.exceptions.HotRodClientException:Request for messageId=1489 returned server error (status=0x85): java.lang.IllegalArgumentException: Message descriptor not found : StockJDGSource.ST_StockCache 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.QueryOperation.executeOperation(QueryOperation.java:68) at org.infinispan.client.hotrod.impl.operations.QueryOperation.executeOperation(QueryOperation.java:30) at org.infinispan.client.hotrod.impl.operations.RetryOnFailureOperation.execute(RetryOnFailureOperation.java:56) at org.infinispan.client.hotrod.impl.query.RemoteQuery.executeQuery(RemoteQuery.java:68) at org.infinispan.client.hotrod.impl.query.RemoteQuery.list(RemoteQuery.java:53) at org.teiid.translator.infinispan.hotrod.InfinispanResponse.fetchNextBatch(InfinispanResponse.java:70) at org.teiid.translator.infinispan.hotrod.InfinispanResponse.getNextRow(InfinispanResponse.java:86) at org.teiid.translator.infinispan.hotrod.InfinispanQueryExecution.next(InfinispanQueryExecution.java:130) at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:431) [^jdg-mat-cache-vdb.xml] attached is the vdb. -- This message was sent by Atlassian JIRA (v7.2.3#72005)