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From AbelMacAdam <>
Subject NoClassDefFoundError: TagExtraInfo missing?
Date Mon, 24 Dec 2007 11:58:54 GMT


I'm trying to bootstrap my knowledge on Struts. As I tried an example I got
the following error:
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagExtraInfo

Searching on this error I got the impression I needed j2ee.jar. I downloaded
and installed the Java EE 5 SDK from Sun. In Eclipse (Europa) I 
I added a 'J2EE' library to my Libraries in my 'Java Build Path'. This
library contains the following jar files:
javaee.jar (and that jar file includes a

After rebooting Tomcat (6.0) in Eclipse I still got that error. What do I
need to do the remove this error and continue with the example?


FWIW - Environment:
Apache 2.2.6
Java 1.6.0_03
Java EE 5
Struts 1.3.8
Tomcat 6.0
Windows XP
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