hi tdanecito. i have one problem, i think u could help me :) Environment: 1. OS - Sun Solaris SPARC 64-bit. 2. Java - JDK 6.0 3. Hardaware - Sun Machine (4 CPU, 16 GB Fis. Memory, 31 GB Swap) 4. AS - JBoss Application Server 4.0.4 GA. 5. Project - EJB 3.0 and JSF Technologies. 6. Jboss run.conf file | JAVA_OPTS="-server -Xmx7168m -Xms6144m -Xmn2g -Xss256k -d64 -XX:PermSize=128m -XX:MaxPermSize=256m | -XX:ParallelGCThreads=20 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC | -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=31 -XX:+AggressiveOpts | -verbose:gc -XX:+PrintGCTimeStamps -XX:+PrintGCDetails -XX:+PrintTenuringDistribution -Xloggc:gc.log" | i have 4 or 5 jar ejb file and after a 10 or 15 redeploying i get an error Perm. Gen. Space Error. if would be nessasity i will be post full stack trace is there any ban conf ? can u help me ? Regards, Paata View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4011277#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...