hi all

i am using jboss 3 with hibernate 2.1.2 and mysql
when i was trying to deploy the my application following error was occured.

can anyone help me to find the error or any mistake that i did


org.jboss.deployment.DeploymentException: instantiating net.sf.hibernate.jmx.Hib
ernateService failed: java.lang.NoClassDefFoundError; - nested throwable: (Runti
meErrorException: instantiating net.sf.hibernate.jmx.HibernateService failed: ja
va.lang.NoClassDefFoundError
Cause: java.lang.NoClassDefFoundError)


thx and regards
gimhan

maybe you are missing some libs, check all .jars.