We are running Resin Pro 3.0.23 on RHEL 5.3 and are seeing occasional errors after a restart that are causing 500 exceptions to be thrown when JSPs are loaded. This has now happened two times in the past several weeks and we can't seem to figure out what is causing this. Here are the lines we are seeing in the stdout logs (unfortunately we haven't gotten a full stack trace):
[16:15:31.939] com.caucho.log.EnvironmentLogger.log com.caucho.config.LineConfigException: /var/resin/appA/resin-pro-3.0.23/conf/resin.conf:577: java.lang.InstantiationException: com.caucho.vfs.Path ... [16:15:33.343] com.caucho.log.EnvironmentLogger.log com.caucho.config.LineConfigException: /var/resin/appA/resin-pro-3.0.23/conf/resin.conf:664: java.lang.InstantiationException: com.caucho.vfs.Path Line 577 in resin.conf is the tree-loader specified in this <class-loader> block in web-app-default: <class-loader> <tree-loader path="${server.rootDirectory}/ext-webapp"/> </class-loader> And line 664 is the <compiling-loader> tag in this host-default block: <class-loader> <compiling-loader path='webapps/WEB-INF/classes'/> <library-loader path='webapps/WEB-INF/lib'/> </class-loader> The virtual hosts (and their webapps) are on an external NFS mount, but we have never had an issue with the mount being unavailable. Has anyone else seen this or know what might cause this to happen? It seems that once this happens, there is no fix other than to restart Resin again. Any thoughts? Thanks, Shane Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer does not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of my firm shall be understood as neither given nor endorsed by it.
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