May 2001
Intermediate to advanced
1088 pages
30h 13m
English
Content preview from Special Edition Using Java™ 2 Enterprise Edition
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Troubleshooting
Koala Problems
| Q1: | I get a ClassNotFound exception when I read a bean but not when I write it. |
| If you put the KBML JAR file in the jre\lib\ext directory for your JDK, the class loader might not see the classes you want to load. Take the KBML JAR file out of the jre\lib\ext directory and just put it in your classpath. |
Quick Problems
| Q1: | I get a ClassNotFound exception when I read a bean but not when I write it. |
| As with KBML, if you put the Quick JAR file in the jre\lib\ext directory for your JDK, the class loader might not see the classes you want to load. Take care, the Quick JAR file out of the jre\lib\ext directory and just put it in your classpath. |
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.