[teiid-issues] [JBoss JIRA] (TEIID-2537) NPE Executing Against REST Web Service Source

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-2537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12791511#comment-12791511 ] 

Steven Hawkins commented on TEIID-2537:
---------------------------------------

The new fix is incorrect.  It is equivalent to the old code which did not account for the out parameter.  How does the metadata exception above relate to the execution logic?
                
> NPE Executing Against REST Web Service Source
> ---------------------------------------------
>
>                 Key: TEIID-2537
>                 URL: https://issues.jboss.org/browse/TEIID-2537
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.1
>            Reporter: Ted Jones
>            Assignee: Steven Hawkins
>              Labels: 8.4.Final
>             Fix For: 8.4, 8.4.1
>
>
> Using Designer 8.1/Teiid 8.3 and executing against the following:
>  http://gw.esworkplace.sap.com/sap/opu/sdata/iwcnt/contact/ContactCollection?sap-client=800&$format=xml&$filter=SearchTerm%20eq%20%27*%27
>                            
> gives me the following NPE: 
> 13:00:28,345 ERROR [org.teiid.PROCESSOR] (Worker0_QueryProcessorQueue25) YH9sbL1HZbxJ TEIID30019 Unexpected exception for request YH9sbL1HZbxJ.6: java.lang.NullPointerException
> 	at org.teiid.translator.ws.BinaryWSProcedureExecution.getOutputParameterValues(BinaryWSProcedureExecution.java:178)
> 	at org.teiid.dqp.internal.datamgr.ProcedureBatchHandler.getParameterRow(ProcedureBatchHandler.java:86) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:356) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.more(ConnectorWorkItem.java:141) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:467) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:178) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:175) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) [classes.jar:1.6.0_45]
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:138) [classes.jar:1.6.0_45]
> 	at org.teiid.dqp.internal.process.DQPCore$FutureWork.run(DQPCore.java:120) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:264) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:123) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:298) [teiid-engine-8.3.0.Final.jar:8.3.0.Final]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [classes.jar:1.6.0_45]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [classes.jar:1.6.0_45]
> 	at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_45]

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