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https://issues.jboss.org/browse/TEIID-2271?page=com.atlassian.jira.plugin...
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Steven Hawkins resolved TEIID-2271.
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Labels: 8.4CR2 (was: 8.2.CR1)
Fix Version/s: 8.4
(was: 8.2)
Resolution: Done
The 8.2 fix only addresses the happy path. The updated 8.4 fix also conveys the exception
to the tuplebuffer. Decided at this point not to go with the workitem notification as to
allow the fix to be easily back ported and to hopefully reduce the amount of the xquery
result that needs to be written into the buffer (although any other blocking event will
still cause the overall execution to block properly).
Timing issue when processing data from an XML stream
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Key: TEIID-2271
URL:
https://issues.jboss.org/browse/TEIID-2271
Project: Teiid
Issue Type: Bug
Components: XML Connector
Affects Versions: 8.2
Reporter: Paul Richardson
Assignee: Steven Hawkins
Labels: 8.4CR2
Fix For: 8.4
Attachments: server.log
Running a preview on an XML datasource causes a freezing of the gui. The main thread is
stuck trying {{SocketInputStream.socketRead0}}, which never returns.
The jboss log indicates a BlockedException has occurred and only when designer is
forcibly terminated does the input stream read get cancelled.
Discussions over the log indicate ...
'... a timing issue where the asynch processing thread notifies after the processing
thread has been detached and there's no other action that restarts the plan'
Server log snippet attached.
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