Hi, We have an application which uses Spring to expose a POJO as an MBean and that works fine. One method starts a new Thread in which a process is started were every now and than it looks in de Database using Hibernate. On the find method we get: at antlr.CharScanner.makeToken(CharScanner.java:175) at org.hibernate.hql.ast.HqlLexer.makeToken(HqlLexer.java:33) at org.hibernate.hql.antlr.HqlBaseLexer.mIDENT(HqlBaseLexer.java:632) ....
This indicates that we have a Classloader problem. Our application works in a standalone environment and this problem only occurs when we use the MBean. I've tried isolation with overriding: <class-loading> <loader-repository> dot.com:loader=spg.war <loader-repository-config>java2ParentDelegaton=false</loader- repository-config> </loader-repository> </class-loading> It seems as if the call from the MBean uses a different Classloader when using antlr classes. The thing is that in a standalone env. (or when using the webapp) we do not provide the antlr.jar and there seems no need for it. So 3 questions: 1. Why does the isolation not work? 2. Why do we need the antlr.jar 2. What is the main difference when starting a process from an MBean and starting the same process from our webapp or standalond env. in terms of Classloading. Hope someone can help. Thank, Maarten View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3911071#3911071 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3911071 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ JBoss-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jboss-user
