1 Reply Latest reply on Apr 27, 2004 10:14 AM by finn

    jboss 3.2.3..  unexpected problems..

    uramisten Newbie

      I have been using 3.2.3 since it came out.. and all has been working fine for our project. yesterday around 5pm, after performing a deploy as usual, suddenly I started getting this error:

      java.lang.LinkageError: loader constraints violated when linking com/clarmont/datasources/ColumnDefinition class

      which goes away if i restart the server.. not good for a production system. I'm now back to 3.2.1 on which all works fine... but it would be great to know what the hell happened.. I checked all system/lib/conf files, none were changed recently... :(((

      Situation: a war, and a jar file contain a few of the same classes
      the war in WEB-INF/classes/com/clarmont/datasources, and the jar has them in plain com/clarmont/datasources.

      I tried adding in the JWhich class to check where the file is found, and it appears to be in the tmp WAR area.. both when successful, and when not. All is fine until the other jar is redeployed (even if unchanged - move out, and back), which requires the war to be redeployed (uses some of the beans). From then on, I get this error, until I restart. HELP! any ideas? What could have changed?