[teiid-issues] [JBoss JIRA] (TEIID-2137) NPE in ExecutionContext.getCommandContext()
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https://issues.jboss.org/browse/TEIID-2137?page=com.atlassian.jira.plugin...
]
Steven Hawkins resolved TEIID-2137.
-----------------------------------
Resolution: Rejected
The examples were just showing that the executioncontext was logically finished when any
of those methods are called. You do not have to follow that convention.
For close, the reset method will associate another executioncontext prior to the execute
call.
If you are terminating your execution prematurely however cancel (and then dispose) may be
called concurrently with execute resulting in an NPE if you are still referencing the null
value.
NPE in ExecutionContext.getCommandContext()
-------------------------------------------
Key: TEIID-2137
URL: https://issues.jboss.org/browse/TEIID-2137
Project: Teiid
Issue Type: Bug
Affects Versions: 8.1
Environment: Java(TM) SE Runtime Environment (build 1.7.0_05-b05) , Windows 7,
Teiid 8.1.CR1
Reporter: Andriy Rokhmanov
Assignee: Steven Hawkins
Attachments: server.log.txt
I start 10 simultaneous continuous executions against my custom ResultSetExecution
translator.
This piece of code causes NPE once per several seconds:
public void execute() throws TranslatorException {
...
CommandContext ctx = executionContext.getCommandContext();
...
}
Exception dump from server.log attached.
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