Error When run Exercise 4_1a

qinding Mar 31, 2003 10:48 AM

When I ran the first exercise from the JBoss Work Book 3, I got the error of casting Integer. I attached the error trace in a hope that someone can help me with the exercise. Appreciated for your help. Qin

1. Re: Error When run Exercise 4_1a

jkmuncy Mar 31, 2003 11:45 PM (in response to qinding)

First: Is JBoss running?
Second: Check the JBoss-XXX/server/default/log/server.log to see if there was an error deploying.
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2. Re: Error When run Exercise 4_1a

qinding Apr 3, 2003 2:49 PM (in response to qinding)

Thanks. JBoss is running and server.log is no error.

I updated my jdk from 1.3 to 1.4, and I ran the exercise, it is good without problems. Weired.

qd
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