[teiid-issues] [JBoss JIRA] (TEIID-3958) NPE Executing Against Web Service Source using invokeHttp() procedure without stream parameter

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-3958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13160505#comment-13160505 ] 

Steven Hawkins commented on TEIID-3958:
---------------------------------------

This may have been addressed by TEIID-3107.  Can you validate that this still occurs with Teiid 8.9 and later, or provide a reproducing vdb?

> NPE Executing Against Web Service Source using invokeHttp() procedure without stream parameter
> ----------------------------------------------------------------------------------------------
>
>                 Key: TEIID-3958
>                 URL: https://issues.jboss.org/browse/TEIID-3958
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.7.1, 8.7.1.6_2
>         Environment: Migrated web services model from EDS 5.3.1 that does not include 'stream' parameter in the invokeHttp() procedure
> DV 6.1 - translator-ws-8.7.1.redhat-8.jar
> DV 6.2 - translator-ws-8.7.1.6_2-redhat-6.jar
>            Reporter: Marc Shirley
>            Assignee: Steven Hawkins
>
> Appears to still be an issue similar to TEIID 2537.  Executing against the invokeHttp() procedure generated by JBDS 5 for Teiid Designer 7.7.3 without a stream parameter results in a slightly different stack trace, but appears to be the same issue.  
> 2016-01-21 12:53:50,297 ERROR \[org.teiid.PROCESSOR\] (Worker22_QueryProcessorQueue117472) TEIID30019 Unexpected exception for request FzkQneotrSUs.5: java.lang.NullPointerException
> 	at org.teiid.translator.ws.BinaryWSProcedureExecution.getOutputParameterValues(BinaryWSProcedureExecution.java:174)
> 	at org.teiid.dqp.internal.datamgr.ProcedureBatchHandler.getParameterRow(ProcedureBatchHandler.java:86) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:435) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.more(ConnectorWorkItem.java:207) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:301) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_65]
> 	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:274) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.7.2.6_2-redhat-1.jar:8.7.2.6_2-redhat-1]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_65]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_65]
> 	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_65]



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