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java.lang.NoClassDefFoundError: org/apache/commons/collections/FastHashMap$KeySet

Posted on 2006-06-28
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Last Modified: 2008-01-09
What does this error means?
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Question by:su_harvie
6 Comments
 

Author Comment

by:su_harvie
ID: 17004385
how to solve it?
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LVL 7

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dttri earned 500 total points
ID: 17006949
Please check your CLASSPATH environment variable and import the neccessary package.
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LVL 4

Expert Comment

by:Yagantappa
ID: 17017197
Add "commons-collections.jar" file to your classpath.
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Author Comment

by:su_harvie
ID: 17020734
it is  already in path.

I am using hash map before error in previous form and it is working fine.

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LVL 8

Expert Comment

by:mhunts
ID: 17054536
Where are you running this from? Command line? Or an application server?
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Author Comment

by:su_harvie
ID: 17143423
on application server.
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