[teiid-issues] [JBoss JIRA] (TEIID-3348) MongoDB: Teiid 8.10 CR are not compatible with MongoDB 2.4.8

[Ramesh Reddy (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-3348.
---------------------------------
        Labels: Final  (was: )
    Resolution: Done


The root cause is TEIID-3316, however added code to avoid NPE error in future.

> MongoDB:  Teiid 8.10 CR are not compatible with MongoDB 2.4.8
> -------------------------------------------------------------
>
>                 Key: TEIID-3348
>                 URL: https://issues.jboss.org/browse/TEIID-3348
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.10
>         Environment: Teiid 8.10 with MongoDB 2.4.8
>            Reporter: Ivan Chan
>            Assignee: Ramesh Reddy
>              Labels: Final
>             Fix For: 8.10
>
>
> I am not able to run any query with with Teiid 8.10 CR1 against MongoDB version 2.4.8.  But it works for MongoDB version 2.6.6
> Caused by: java.lang.NullPointerException
> at org.teiid.translator.mongodb.MongoDBQueryExecution.close(MongoDBQueryExecution.java:144)
> at org.teiid.translator.mongodb.MongoDBQueryExecution.cancel(MongoDBQueryExecution.java:150)
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.cancel(ConnectorWorkItem.java:191)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:601)
> at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:209)
> at $Proxy183.cancel(Unknown Source)
> at org.teiid.dqp.internal.process.DataTierTupleSource.fullyCloseSource(DataTierTupleSource.java:323)
> at org.teiid.dqp.internal.process.DataTierTupleSource.exceptionOccurred(DataTierTupleSource.java:378)
> at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:154)
> at org.teiid.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:369)
> at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278)
> at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:145)
> at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:151)
> at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:114)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:164)



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