Details
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Bug
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Status: Resolved (View Workflow)
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Major
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Resolution: Fixed
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Server: RHEL 6.0 + Jenkins 1.544 + latest version of Jobgenerator plugin
Client: Win 7 + Firefox / MSIE
Description
A white screen of death appears when running the generator job, displaying URL like ${JENKINS_URL}/job/${JOB_NAME}/build?delay=0sec.
Nevertheless, generation job executes successfully, generated jobs appear / disappear as expected after build, and after refreshing the page Jenkins displays generator job page again.
All other builds, both parametrized and not-parametrized are triggered as expected, without blank screen.
Both system log and jenkins.log files display no errors or exceptions:
Dec 18, 2013 10:11:59 AM org.jenkinsci.plugins.jobgenerator.GeneratorRun$GeneratorImpl doRun
INFO: Updated configuration of job gen_madre_mio
Dec 18, 2013 10:11:59 AM hudson.model.Run execute
INFO: mcs-tools-simple-generator #9 main build action completed: SUCCESS
Attachments
Activity
Alex Artyukhovskii
added a comment - Hello, Sylvain,
Looks like I found how this issue can be resolved.
The symptoms are similar to https://issues.jenkins-ci.org/browse/JENKINS-18425, thus the changes should be the same.
In [src\main\resources\org\jenkinsci\plugins\jobgenerator\parameters\GeneratorParametersDefinitionProperty\index.jelly] the last "<f:block />" entry should be extended with two hidden input fields:
<f:block>
<!-- Changes, similar to https://issues.jenkins-ci.org/browse/JENKINS-18425 -->
<input type="hidden" name="statusCode" value="303" />
<input type="hidden" name="redirectTo" value="." />
<f:submit value="${%Generate}" />
</f:block>
After updating this file and rebuilding the plugin JPI I've got your plugin working as expected. Sorry, now I have no time to produce a valid Git pull request.
Alex Artyukhovskii
added a comment - Hello, Sylvain,
Looks like I found how this issue can be resolved.
The symptoms are similar to https://issues.jenkins-ci.org/browse/JENKINS-18425 , thus the changes should be the same.
In [src\main\resources\org\jenkinsci\plugins\jobgenerator\parameters\GeneratorParametersDefinitionProperty\index.jelly] the last "<f:block />" entry should be extended with two hidden input fields:
<f:block>
<!-- Changes, similar to https://issues.jenkins-ci.org/browse/JENKINS-18425 -->
<input type="hidden" name="statusCode" value="303" />
<input type="hidden" name="redirectTo" value="." />
<f:submit value="${%Generate}" />
</f:block>
After updating this file and rebuilding the plugin JPI I've got your plugin working as expected. Sorry, now I have no time to produce a valid Git pull request. Hi Alex,
Good timing! I was starting to resolve this. Very happy that you found the fix. I'm going to make the fix and add you to the contributors.
Thank you and happy new year 
Code changed in jenkins
User: syl20bnr
Path:
src/main/resources/org/jenkinsci/plugins/jobgenerator/parameters/GeneratorParametersDefinitionProperty/index.jelly
http://jenkins-ci.org/commit/jobgenerator-plugin/f1fbf88a8fea36cd35a598569ad952f72fa8a984
Log:
JENKINS-21072 White screen after submitting job generation
Thank you for this accurate bug report. I will look into it.