[ https://jira.jboss.org/browse/EMBJOPR-317?page=com.atlassian.jira.plugin.... ] John Mazzitelli commented on EMBJOPR-317: ----------------------------------------- was this on Windows by any chance? Windows has that aggressive file locking; if a classloader has loaded classes from a jar, we can't delete the jars or the directory where they exist. anyway, this is not a bad error message, probably doesn't warrant a WARN level - but it does indicate that it could not clean up tmp files created for our classloaders. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/browse/EMBJOPR-317?page=com.atlassian.jira.plugin.... ] John Mazzitelli commented on EMBJOPR-317: ----------------------------------------- deleting of the classloaders should be one of the very last things we do, but probably not before we clean up memory like that commons logging stuff (which is done after the PC is fully shutdown - but that's done in the agent core - which isn't in the picture for embedded). There is a sun bug that documented the fact that JarFile file descriptors remain open even after throwing away classloaders. which is why on windows the lock never goes away. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://jira.jboss.org/browse/EMBJOPR-317?page=com.atlassian.jira.plugin.... ] Ondrej Žižka updated EMBJOPR-317: --------------------------------- Description: STR: 1) Start EAP 510CR2 -c all 2) Log in to admin console - admin/admin 3) Shut down EAP ^C, 4) See the log containing: 17:38:26,847 WARN [PluginClassLoader] Failed to purge embedded jars directory. Cause: java.io.IOException: Failed to delete file or directory: /home/ondra/work/perf-eap/EAP-510CR2/server/all/tmp/embjopr/jopr-jboss-cache-v3-plugin-3.0.0.B06.jar4996989740957060628.classloader 17:38:26,847 WARN [PluginClassLoader] Failed to purge embedded jars directory. Cause: java.io.IOException: Failed to delete file or directory: /home/ondra/work/perf-eap/EAP-510CR2/server/all/tmp/embjopr/jopr-jboss-as-5-plugin-3.0.0.B06.jar2013583401502244416.classloader BZ: https://bugzilla.redhat.com/show_bug.cgi?id=621905 was: STR: 1) Start EAP 510CR2 -c all 2) Log in to admin console - admin/admin 3) Shut down EAP ^C, 4) See the log containing: 17:38:26,847 WARN [PluginClassLoader] Failed to purge embedded jars directory. Cause: java.io.IOException: Failed to delete file or directory: /home/ondra/work/perf-eap/EAP-510CR2/server/all/tmp/embjopr/jopr-jboss-cache-v3-plugin-3.0.0.B06.jar4996989740957060628.classloader 17:38:26,847 WARN [PluginClassLoader] Failed to purge embedded jars directory. Cause: java.io.IOException: Failed to delete file or directory: /home/ondra/work/perf-eap/EAP-510CR2/server/all/tmp/embjopr/jopr-jboss-as-5-plugin-3.0.0.B06.jar2013583401502244416.classloader -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

[ https://issues.jboss.org/browse/EMBJOPR-317?page=com.atlassian.jira.plugi... ] Ondrej Zizka commented on EMBJOPR-317: -------------------------------------- EAP 5.1.1CR1 -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira