wood burning stoves 2.0*
The moose likes EJB and other Java EE Technologies and the fly likes Head First EJB Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » Java » EJB and other Java EE Technologies
Bookmark "Head First EJB" Watch "Head First EJB" New topic
Author

Head First EJB

Vitus Chow
Greenhorn

Joined: Apr 07, 2004
Posts: 2
I'm attempting to learn the details of EJB with this much acclaimed book on EJB and I'm doing the exercises as well. I was able to create and deploy the Advisor bean using deploytool. When I tried to run the AdviceClient to invoke getAdvice() on the bean, I got
java.rmi.RemoteException: CORBA BAD_OPERATION 0 No; nested exception is:
org.omg.CORBA.BAD_OPERATION: minor code: 0 completed: No
org.omg.CORBA.BAD_OPERATION: minor code: 0 completed: No
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:232)
at com.sun.corba.ee.internal.iiop.messages.ReplyMessage_1_2.getSystemExc
eption(ReplyMessage_1_2.java:93)
at com.sun.corba.ee.internal.iiop.ClientResponseImpl.getSystemException(
ClientResponseImpl.java:108)
at com.sun.corba.ee.internal.POA.GenericPOAClientSC.invoke(GenericPOACli
entSC.java:132)
at org.omg.CORBA.portable.ObjectImpl._invoke(ObjectImpl.java:454)
at headfirst._Advice_Stub.getAdvice(Unknown Source)
at AdviceClient.go(AdviceClient.java:26)
at AdviceClient.main(AdviceClient.java:11)
The command that caused this error was -
java -cp AdviceAppClient.jar;c:\j2sdkee1.3.1\j2ee.jar;c:\projects\advice AdviceClient
This problem has been bugging me for two days. Any advice to rid me of this problem (nothing violent please) will be much appreciated. TIA!
Richard Quist
Ranch Hand

Joined: Feb 18, 2004
Posts: 96
not sure if this is your problem, but check out BAD_OPERATION problem running Sun's Reference Implementation
Hope this helps.


Rich
SCJP 1.4
Vitus Chow
Greenhorn

Joined: Apr 07, 2004
Posts: 2
Thanks, Richard! Problem solved!
Vitus aka Raw Hide :-)
Richard Quist
Ranch Hand

Joined: Feb 18, 2004
Posts: 96
Glad to help.
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Head First EJB