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Build path: missing required library ?

Posted on 2008-06-16
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Last Modified: 2013-12-15
In Eclipse, I opened a previous program that built successfully.
I found 26 errors: "project missing required library".
There were also about 26 subdirectories created, recursively, with the
project name.

How do I fix this ?
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Question by:pillmill
7 Comments
 
LVL 92

Expert Comment

by:objects
ID: 21798377
ret cleaning project, via Project>Clean...
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LVL 10
ID: 21799581
use clean build and also check whether the required libraries are there in the project. Close eclipse and open it again.
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Author Comment

by:pillmill
ID: 21808094
Thanks. I tried Clean. The cascading are still in the project explorer.
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Accepted Solution

by:
krishna kishore mellacheruvu venkata earned 500 total points
ID: 21810174
you remove physically those directories from windows explorer and close eclipse and open it again.
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LVL 11

Expert Comment

by:Manish
ID: 21810228
select war/jar project right click properties-buildpath- remove/add jar.
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LVL 2

Expert Comment

by:formula1act
ID: 21812430
compare the .project and .classpath files with the working project
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Author Comment

by:pillmill
ID: 21816982
I can't delete it. Windows delete error: "the name is too long".
How do I delete this ?
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