Problem in deploying .war file

Hello,

i hav created one .war file which is currently running on tomcat successfully.
but when i m going to deploy the same .war file on the another pc it is giving me following error

int id = (Integer)session.getAttribute("id");

it is giving me error only when i m retrieving attributes from session.

how to solve this problem ?:confused:

Check the server logs for the full exception message. Without knowing the full exception message it's difficult to say what the problem is.

when i m importing same war file into eclipse then it is giving me error.
it is compile time error and not run time.

You still forgot to state the error message that you are getting.

Quote:

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Originally Posted by sameerk

when i m importing same war file into eclipse then it is giving me error.
it is compile time error and not run time.

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So that's not deploying then.

Whats the compiler compliance level set for your eclipse?