[JBoss JIRA] (TEIID-2331) TEIID30019 Unexpected exception for request kfhsdoaNXYfM.1: java.lang.NullPointerException
12:50 p.m.
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https://issues.jboss.org/browse/TEIID-2331?page=com.atlassian.jira.plugin...
]
Vineela Gampa edited comment on TEIID-2331 at 1/3/13 1:49 PM:
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Steve we are running into NPE in requestWorkItem.
org.teiid.dqp.internal.process.RequestWorkItem.sendResultsIfNeeded(TupleBatch) - line 753
receiver.receiveResults(response);
receiver is null due to which we are hitting NPE.
One mroe thing that i observed is batch should contain only 3 rows but there were 4 rows
with its last thing as null.
[[3, Always Green Policy, 3, 0, demo_policy_metadata.demo_policy], [3, Always Red Policy,
1, 0, demo_policy_metadata.demo_policy], [3, Always Yellow Policy, 2, 0,
demo_policy_metadata.demo_policy], [null, null, null, null, null]]
was (Author: gamvi01):
Steve we are running into NPE in requestWorkItem.
org.teiid.dqp.internal.process.RequestWorkItem.sendResultsIfNeeded(TupleBatch) - line 753
receiver.receiveResults(response);
receiver is null due to which we are hitting NPE.
TEIID30019 Unexpected exception for request kfhsdoaNXYfM.1:
java.lang.NullPointerException
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Key: TEIID-2331
URL: https://issues.jboss.org/browse/TEIID-2331
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.1
Environment: Windows 7
Reporter: Sabina Norderhaug
Assignee: Steven Hawkins
Priority: Minor
We are getting this exception during continious execution. Looks like client cancelling
the execution
16:13:16,171 ERROR [org.teiid.PROCESSOR] (Worker6_QueryProcessorQueue902) TEIID30019
Unexpected exception for request kfhsdoaNXYfM.1: java.lang.NullPointerException
at
org.teiid.dqp.internal.process.RequestWorkItem.sendResultsIfNeeded(RequestWorkItem.java:753)
at
org.teiid.dqp.internal.process.RequestWorkItem$1.flushBatchDirect(RequestWorkItem.java:557)
at org.teiid.query.processor.BatchCollector.flushBatch(BatchCollector.java:191)
at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:166)
at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:382)
at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:291)
at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:49)
at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:219)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:249)
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:123)
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:298)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
[rt.jar:1.7.0_03]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
[rt.jar:1.7.0_03]
at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_03]
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Vineela Gampa (JIRA)