troubles on app migration:jboss/tomcat->Orion(OC4J)

[Vin�cius de Faria Silva]

Hey guys, i'm trying to migrate an app from jboss/tomcat to orion(oc4j). I've been facing a lot of app bugs which i did not have on jboss/tomcat. It's been hard for me to debug these new bugs, i'm wondering how to do an effective debug on orion(oc4j), the basic log files haven't been enough.   thanks in advance,   Vinicius