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nullpointer exception

 
adroit dhanwada
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Posts: 16
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Hi
Iam new to j2me. iwrote simple MIDlet.executed in WTK 2.2.build is successful. but Run is giving me nullpointer exception.
The sample program "HelloWorld" (copied & pasted) is working fine.but my MIDlet similar to HelloWorld is not.
myMIDlet is in folder C:\WTK2.2\apps\Hello1\myMIDlet.java
please someone help me how to work with this problem.
do i have to have a package in my program?
i tried this on command prompt also. there it is simply displaying emulator without any output that i gave. No error msg also.
please please somebody help ASAP
Thanks
 
Arnb Sen
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Hi Adroit,

Did you manage to solve the problem ? You might want to post the code, packaging etc... for solution.

Arnab
 
adroit dhanwada
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Posts: 16
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Hi
Thankyou for the reply.i got the solution.it is classpath problem. i am executing all midlets in command prompt. iam not using WTK tool.
Thanks again
 
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