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Classpath entry: Jar file cannot export or publish xxxxxxxxx.jar my cause ClassNotFound Exception [message #1712491]

Mon, 26 October 2015 05:01

Naseer Ahammed G Md

Messages: 3
Registered: October 2015

Junior Member

Hi. I am developing a web based project but recently I am facing problem with eclipse j2ee kepler version for java 8. When I am loading the jar file to lib folder It's not loading to the lib folder and I am finding a warning which is causing a runtime exception to my project. Actually when I am adding a jar file to eclipse project using build path i am getting an error like as. Classpath entry:(File location).jar will not be exported or published. Runtime ClassNotFoundException my result. It shows on markers in eclipse. Please help me out with this problem. Thanks
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Re: Classpath entry: Jar file cannot export or publish xxxxxxxxx.jar my cause ClassNotFound Exceptio [message #1712493 is a reply to message #1712491]

Mon, 26 October 2015 05:38

Nitin Dahyabhai

Messages: 4435
Registered: July 2009

Senior Member

What exception are you getting at runtime? What you're showing is a Warning about an exception that could occur at runtime.

_
Nitin Dahyabhai
Eclipse Web Tools Platform

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Re: Classpath entry: Jar file cannot export or publish xxxxxxxxx.jar my cause ClassNotFound Exceptio [message #1712494 is a reply to message #1712493]

Mon, 26 October 2015 05:48

Naseer Ahammed G Md

Messages: 3
Registered: October 2015

Junior Member

Her is the error I am getting. After adding the jar file using "add external jars in build path " its not showing the jar file in lib folder. And when I run the program it shows this error.

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Re: Classpath entry: Jar file cannot export or publish xxxxxxxxx.jar my cause ClassNotFound Exceptio [message #1712495 is a reply to message #1712493]

Mon, 26 October 2015 05:50

Naseer Ahammed G Md

Messages: 3
Registered: October 2015

Junior Member

Her is the error I am getting. After adding the jar file using "add external jars in build path " its not showing the jar file in lib folder. And when I run the program it shows this error.

Attachment: Errors.png
(Size: 114.31KB, Downloaded 239 times)

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Re: Classpath entry: Jar file cannot export or publish xxxxxxxxx.jar my cause ClassNotFound Exceptio [message #1712497 is a reply to message #1712495]

Mon, 26 October 2015 06:49

Nitin Dahyabhai

Messages: 4435
Registered: July 2009

Senior Member

The Warning should only apply to when you're running that project inside of a Servlet Container as a web application. You have some other problem that's entirely unrelated.

_
Nitin Dahyabhai
Eclipse Web Tools Platform

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