Hi, I got JBoss 3.2.3 ( with mysql as defaultDS ) starting fine from the comand line. When I try to run it from Eclipse it raises the exception bellow.
My configuration in Eclipse seems not to be the problem as I can run JBoss 3.2.1 perfectly. The problem only happens with JBoss 3.2.3 and I have no clue why.

[MainDeployer] could not create deployment: file:/C:/jboss-3.2.3/server/default/conf/jboss-service.xml
org.jboss.deployment.DeploymentException: create operation failed for package file:/C:/jboss-3.2.3/server/default/conf/jboss-service.xml; - nested throwable: (org.jboss.deployment.DeploymentException: - nested throwable: (java.lang.reflect.UndeclaredThrowableException))
at org.jboss.deployment.SARDeployer.create(SARDeployer.java:202)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:786)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:641)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:605)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:589)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:546)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy5.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:384)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:291)
at org.jboss.Main.boot(Main.java:150)
at org.jboss.Main$1.run(Main.java:395)
at java.lang.Thread.run(Thread.java:534)