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Bug
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Resolution: Fixed
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Minor
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None
I am using the distfork plugin intensively. In the Jenkins log file there are many warnings like this:
Jun 25, 2014 1:36:12 AM hudson.ExpressionFactory2$JexlExpression evaluate
WARNING: Caught exception evaluating: exeparent.url in /. Reason: java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException
at sun.reflect.GeneratedMethodAccessor336.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.commons.jexl.util.PropertyExecutor.execute(PropertyExecutor.java:125)
.....
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.UnsupportedOperationException
at hudson.plugins.distfork.DistForkTask.getUrl(DistForkTask.java:102)
... 191 more
These are only warnings, but they cause huge jenkins log files.
How can these warnings be avoided?
- links to
[JENKINS-23567] Excessive warnings on exception while evaluating exeparent.url
Jan Hollevoet
added a comment - I did it like this a while ago
public String getUrl()
{ String url = ""; return url; }That removed the warnings (of course) and the plugin runs nicely. Didn't try with returning null (yet).
Jan Hollevoet
added a comment - I did it like this a while ago
public String getUrl()
{
String url = "";
return url;
}
That removed the warnings (of course) and the plugin runs nicely. Didn't try with returning null (yet). Code changed in jenkins
User: James Nord
Path:
src/main/java/hudson/plugins/distfork/DistForkTask.java
http://jenkins-ci.org/commit/distfork-plugin/34dc82ce67d15a63eed3a26993b728f956211b1e
Log:
JENKINS-23567 prevent logspam from distfork plugin.
Code changed in jenkins
User: James Nord
Path:
src/main/java/hudson/plugins/distfork/DistForkTask.java
http://jenkins-ci.org/commit/distfork-plugin/565fc5b2e655f30bbc632f79d9a72a1306e22e57
Log:
Merge pull request #3 from jtnord/jenkins-23567
JENKINS-23567 prevent logspam from distfork plugin.
Compare: https://github.com/jenkinsci/distfork-plugin/compare/aa63a739e677...565fc5b2e655
Caused by:
https://github.com/jenkinsci/distfork-plugin/blob/master/src/main/java/hudson/plugins/distfork/DistForkTask.java#L104
I wonder what happens when this returns null instead. Ideally Jenkins would just assume there's no URL for the task.