[ https://issues.jboss.org/browse/RFPL-2344?page=com.atlassian.jira.plugin.... ] Jiří Štefek edited comment on RFPL-2344 at 7/14/15 9:38 AM: ------------------------------------------------------------ Now I see, thanks for clarification. Imho this can really help to stabilize the test suites on Tomcat, which had problems with memory leaks after undeployment (probably caused by the push -- RF-13071, RFPL-2646). ---- Just a note about the PERM GEN errors: I've noticed the removed {{arquillian.maxTestClassesBeforeRestart}} property (what is the default value? I cannot find it) from {{arquillian.xml}} in Metamer and according to the logs of the job with WildFly 8.1 you have posted here, I saw there *no* container restarts for the whole suite (so the default value of {{maxTestClassesBeforeRestart}} is really high) and despite this fact there were no PERM GEN memory errors. was (Author: jstefek): Now I see, thanks for clarification. Imho this can really help to stabilize the test suites on Tomcat, which had problems with memory leaks after undeployment (probably caused by the JMS push -- RF-13071, RFPL-2646). ---- Just a note about the PERM GEN errors: I've noticed the removed {{arquillian.maxTestClassesBeforeRestart}} property (what is the default value? I cannot find it) from {{arquillian.xml}} in Metamer and according to the logs of the job with WildFly 8.1 you have posted here, I saw there *no* container restarts for the whole suite (so the default value of {{maxTestClassesBeforeRestart}} is really high) and despite this fact there were no PERM GEN memory errors. -- This message was sent by Atlassian JIRA (v6.3.15#6346)