[JBoss JIRA] (ARQ-629) Tomcat6-managed container: running 39 testcase classes with n test methods each on hudson result in a crash on the 10th deployment
10:32 a.m.
Tomcat6-managed container: running 39 testcase classes with n test methods each on hudson
result in a crash on the 10th deployment
----------------------------------------------------------------------------------------------------------------------------------
Key: ARQ-629
URL: https://issues.jboss.org/browse/ARQ-629
Project: Arquillian
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Tomcat Containers
Affects Versions: 1.0.0.CR4
Reporter: Geoffrey De Smet
Priority: Minor
So it deploys 39 times, and after about the 10th or so it crashes because of perm gen
space IIRC.
My build was here, but on build 5 or so I switched it from tomcat to jboss7-managed:
https://hudson.qa.jboss.com/hudson/view/Drools%20jBPM/job/guvnor-ge0ffrey...
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10:51 a.m.
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Andrew Rubinger commented on ARQ-629:
-------------------------------------
PermGen problems on redeployment is a good indicator of a ClassLoader leak in the
underlying container, in this case Tomcat. There's not much that Arquillian can do
about that, though we *can* take an approach like ARQ-197 to work around it.
Tomcat6-managed container: running 39 testcase classes with n test
methods each on hudson result in a crash on the 10th deployment
----------------------------------------------------------------------------------------------------------------------------------
Key: ARQ-629
URL: https://issues.jboss.org/browse/ARQ-629
Project: Arquillian
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Tomcat Containers
Affects Versions: 1.0.0.CR4
Reporter: Geoffrey De Smet
Priority: Minor
So it deploys 39 times, and after about the 10th or so it crashes because of perm gen
space IIRC.
My build was here, but on build 5 or so I switched it from tomcat to jboss7-managed:
https://hudson.qa.jboss.com/hudson/view/Drools%20jBPM/job/guvnor-ge0ffrey...
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11:17 a.m.
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https://issues.jboss.org/browse/ARQ-629?page=com.atlassian.jira.plugin.sy...
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Aslak Knutsen commented on ARQ-629:
-----------------------------------
Not sure what Arquillian can do in this case, as it's a Tomcat/JVM/Your App deploy
leak. 90% of the app servers out there will run out of PermGen if you deploy/redeploy
enough times.
You can configure Arquillian to restart the Container after x number of TestClasses, which
'kinda' helps, but..
<arquillian>
<engine>
<property name="maxTestClassesBeforeRestart">20</property>
</engine>
</arquillian>
Tomcat6-managed container: running 39 testcase classes with n test
methods each on hudson result in a crash on the 10th deployment
----------------------------------------------------------------------------------------------------------------------------------
Key: ARQ-629
URL: https://issues.jboss.org/browse/ARQ-629
Project: Arquillian
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Tomcat Containers
Affects Versions: 1.0.0.CR4
Reporter: Geoffrey De Smet
Priority: Minor
So it deploys 39 times, and after about the 10th or so it crashes because of perm gen
space IIRC.
My build was here, but on build 5 or so I switched it from tomcat to jboss7-managed:
https://hudson.qa.jboss.com/hudson/view/Drools%20jBPM/job/guvnor-ge0ffrey...
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8:25 a.m.
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https://issues.jboss.org/browse/ARQ-629?page=com.atlassian.jira.plugin.sy...
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Geoffrey De Smet commented on ARQ-629:
--------------------------------------
+1 to fix it mainly with ARQ-197, by using only a handful of deployments (= much faster).
However, when a minority of projects will need many deployments anyway, and they will
therefore need a solution for this issue.
+1 for Aslak's workaround maxTestClassesBeforeRestart when ARQ-197 doesn't help.
Tomcat6-managed container: running 39 testcase classes with n test
methods each on hudson result in a crash on the 10th deployment
----------------------------------------------------------------------------------------------------------------------------------
Key: ARQ-629
URL: https://issues.jboss.org/browse/ARQ-629
Project: Arquillian
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Tomcat Containers
Affects Versions: 1.0.0.CR4
Reporter: Geoffrey De Smet
Priority: Minor
So it deploys 39 times, and after about the 10th or so it crashes because of perm gen
space IIRC.
My build was here, but on build 5 or so I switched it from tomcat to jboss7-managed:
https://hudson.qa.jboss.com/hudson/view/Drools%20jBPM/job/guvnor-ge0ffrey...
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8:25 a.m.
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Geoffrey De Smet edited comment on ARQ-629 at 10/17/11 9:25 AM:
----------------------------------------------------------------
+1 to fix it mainly with ARQ-197, by using only a handful of deployments (= much faster).
However, minority of projects will need many deployments anyway, and they will therefore
need a solution for this issue.
+1 for Aslak's workaround maxTestClassesBeforeRestart when ARQ-197 doesn't help.
was (Author: ge0ffrey):
+1 to fix it mainly with ARQ-197, by using only a handful of deployments (= much
faster).
However, when a minority of projects will need many deployments anyway, and they will
therefore need a solution for this issue.
+1 for Aslak's workaround maxTestClassesBeforeRestart when ARQ-197 doesn't help.
Tomcat6-managed container: running 39 testcase classes with n test
methods each on hudson result in a crash on the 10th deployment
----------------------------------------------------------------------------------------------------------------------------------
Key: ARQ-629
URL: https://issues.jboss.org/browse/ARQ-629
Project: Arquillian
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: Tomcat Containers
Affects Versions: 1.0.0.CR4
Reporter: Geoffrey De Smet
Priority: Minor
So it deploys 39 times, and after about the 10th or so it crashes because of perm gen
space IIRC.
My build was here, but on build 5 or so I switched it from tomcat to jboss7-managed:
https://hudson.qa.jboss.com/hudson/view/Drools%20jBPM/job/guvnor-ge0ffrey...
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arquillian-issues@lists.jboss.org
4 comments
5 participants
participants (5)
-
Andrew Rubinger (Commented) (JIRA) -
Aslak Knutsen (Commented) (JIRA)
-
Geoffrey De Smet (Commented) (JIRA)
-
Geoffrey De Smet (Created) (JIRA)
-
Geoffrey De Smet (Issue Comment Edited) (JIRA)