Hello,

I'm trying to deploy a J2EE application on a Linux Server and i get this error on the connection to my mysql database using Hibernate 3.

The stacktrace is the following :

javax.servlet.ServletException: net.sf.cglib.core.DebuggingClassWriter$1
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:294)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)

cause mère

java.lang.NoClassDefFoundError: net.sf.cglib.core.DebuggingClassWriter$1
java.lang.Class.initializeClass(libgcj.so.81)
net.sf.cglib.core.DebuggingClassWriter.toByteArray(DebuggingClassWriter.java:73)
net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:26)
net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:216)
net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145)
net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117)
net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)
net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104)
net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69)
java.lang.Class.initializeClass(libgcj.so.81)
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:117)
org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:302)
org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:434)
org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1300)
fr.planning.outils.HibernateUtil.<clinit>(HibernateUtil.java:21)
java.lang.Class.initializeClass(libgcj.so.81)
fr.planning.actions.login.LogonEvent.execute(LogonEvent.java:39)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
java.lang.reflect.Method.invoke(libgcj.so.81)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
java.security.AccessController.doPrivileged(libgcj.so.81)
javax.security.auth.Subject.doAsPrivileged(libgcj.so.81)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)

cause mère

java.lang.ClassNotFoundException: org.objectweb.asm.util.TraceClassVisitor
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1362)
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1208)
java.lang.Class.forName(libgcj.so.81)
java.lang.Class.initializeClass(libgcj.so.81)
net.sf.cglib.core.DebuggingClassWriter.toByteArray(DebuggingClassWriter.java:73)
net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:26)
net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:216)
net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145)
net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117)
net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)
net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104)
net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69)
java.lang.Class.initializeClass(libgcj.so.81)
org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:117)
org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:302)
org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:434)
org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1300)
fr.planning.outils.HibernateUtil.<clinit>(HibernateUtil.java:21)
java.lang.Class.initializeClass(libgcj.so.81)
fr.planning.actions.login.LogonEvent.execute(LogonEvent.java:39)
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:462)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
java.lang.reflect.Method.invoke(libgcj.so.81)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
java.security.AccessController.doPrivileged(libgcj.so.81)
javax.security.auth.Subject.doAsPrivileged(libgcj.so.81)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)

If anyone could help me, i would really appreciate it.

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" java.lang.ExceptionInInitializerError
at persistence.HibernateUtil.<clinit>(HibernateUtil.java:10)
at hello.HelloWorld.main(HelloWorld.java:8)
Caused by: org.hibernate.HibernateException: /hibernate.cfg.xml not found
at org.hibernate.util.ConfigHelper.getResourceAsStream(ConfigHelper.java:147)
at org.hibernate.cfg.Configuration.getConfigurationInputStream(Configuration.java:1405)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1427)
at org.hibernate.cfg.Configuration.configure(Configuration.java:1414)
at persistence.HibernateUtil.<clinit>(HibernateUtil.java:8)
... 1 more


but i have put the cfg file in right place its not working . i have struck here from past 2 days can anyone help me out