Entity Bean Client Runtime Error
huangyufu Jun 16, 2003 4:22 PMGetting Initial Context
Caught an unexpected exception while getting home interfaces!
javax.naming.CommunicationException. Root exception is java.rmi.UnmarshalException: error unmarshal
ling return; nested exception is:
java.lang.ClassNotFoundException: org.jnp.interfaces.MarshalledValuePair (no security manage
r: RMI class loader disabled)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:169)
at org.jnp.server.NamingServer_Stub.lookup(Unknown Source)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:349)
at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:333)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at test_ejbs.get_home_interfaces(test_ejbs.java:43)
at test_ejbs.(test_ejbs.java:27)
at test_ejbs.main(test_ejbs.java:74)
Caused by: java.lang.ClassNotFoundException: org.jnp.interfaces.MarshalledValuePair (no security man
ager: RMI class loader disabled)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:368)
at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:159)
at java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:629)
at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:257)
at sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:200)
at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1503)
at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1425)
at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1616)
at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
at java.io.ObjectInputStream.readObject(ObjectInputStream.java:322)
at sun.rmi.server.UnicastRef.unmarshalValue(UnicastRef.java:297)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:146)
... 7 more
-----------------------------------------------------------
Create contract with id = c1, & start = May 31
Caught an unexpected exception while making contract!
java.lang.NullPointerException
at test_ejbs.make_contract(test_ejbs.java:57)
at test_ejbs.(test_ejbs.java:28)
at test_ejbs.main(test_ejbs.java:74)
Press any key to continue . . .
I have set the path of jnp-client.jar. What was wrong?
Thanks.