Iman Afazeli - 2008-05-18

Hi
I'm new to compiere & ERP and i'm in need of fast help. first of all i tried all kind of data bases acceptable but non got past the DB table creation pohase in installation. at last i got the installation completed with Oracle XE with out any errors. Unfortunatly when i try to run the program via instructions and run the Run-Server file the program fails. heres the log:

22:50:52,156 INFO  [Server] Starting General Purpose Architecture (GPA)...
22:50:52,453 WARN  [BasicMBeanRegistry] javax.management.MBeanRegistrationException: preRegister() failed: [ObjectName='JMImplementation:type=MBeanServerDelegate', Class=javax.management.MBeanServerDelegate (javax.management.MBeanServerDelegate@ce5b1c)]
22:50:52,453 DEBUG [Server] Failed to start
java.lang.RuntimeException: Cannot create MBeanServer
    at org.jboss.mx.server.MBeanServerImpl.<init>(MBeanServerImpl.java:224)
    at org.jboss.mx.server.MBeanServerBuilderImpl.newMBeanServer(MBeanServerBuilderImpl.java:56)
    at javax.management.MBeanServerFactory.newMBeanServer(MBeanServerFactory.java:316)
    at javax.management.MBeanServerFactory.createMBeanServer(MBeanServerFactory.java:219)
    at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:369)
    at org.jboss.system.server.ServerImpl.start(ServerImpl.java:315)
    at org.jboss.Main.boot(Main.java:195)
    at org.jboss.Main$1.run(Main.java:463)
    at java.lang.Thread.run(Thread.java:566)
Caused by: javax.management.MBeanRegistrationException: preRegister() failed: [ObjectName='JMImplementation:type=MBeanServerDelegate', Class=javax.management.MBeanServerDelegate (javax.management.MBeanServerDelegate@ce5b1c)]
    at org.jboss.mx.server.registry.BasicMBeanRegistry.invokePreRegister(BasicMBeanRegistry.java:707)
    at org.jboss.mx.server.registry.BasicMBeanRegistry.registerMBean(BasicMBeanRegistry.java:197)
    at org.jboss.mx.server.MBeanServerImpl.<init>(MBeanServerImpl.java:200)
    ... 8 more
Caused by: javax.management.RuntimeOperationsException: Exception occured trying find the descriptors of the MBean
    at javax.management.modelmbean.ModelMBeanInfoSupport.getDescriptors(ModelMBeanInfoSupport.java:445)
    at org.jboss.mx.modelmbean.ModelMBeanInvoker.initPersistence(ModelMBeanInvoker.java:522)
    at org.jboss.mx.modelmbean.ModelMBeanInvoker.init(ModelMBeanInvoker.java:504)
    at org.jboss.mx.modelmbean.ModelMBeanInvoker.invokePreRegister(ModelMBeanInvoker.java:470)
    at org.jboss.mx.server.AbstractMBeanInvoker.preRegister(AbstractMBeanInvoker.java:639)
    at org.jboss.mx.server.registry.BasicMBeanRegistry.invokePreRegister(BasicMBeanRegistry.java:691)
    ... 10 more
Caused by: java.lang.IllegalArgumentException: Descriptor Type is invalid
    ... 16 more

plz help me as im really in need for urgent help in this matter.

thank you.