Thanks for the help! Still in the same situation. It doesn't seem to pick it up no matter how I try it. | The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /opt/jboss4/lib | How can I check or set where it looks for libraries to load. It's obvious from all the forums/ blogs/ irc / etc... that something isn't being loaded. Didn't have this problem on win only on linux. Is there some way to debug what's going on with this better? I already enabled the apache debug which provides me this | Caused by: java.lang.UnsatisfiedLinkError: no tcnative-1 in java.library.path, no libtcnative-1 in java.library.path(/opt/jboss4/lib) | at org.apache.tomcat.jni.Library.<init>(Library.java:56) | at org.apache.tomcat.jni.Library.initialize(Library.java:157) | ... 116 more | but still in the same spot. Any more ideas on where(what) to check? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4268174#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...