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Null Pointer ...

 
sandeep balyan
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Hi u all
C Iam using Apache Jserv and problem is this when i run my JSP files ..it works fine but if i refresh it number of times it gives null pointer exception ..and for getting out of this exception iam just deleting class files from directoy and it starts working fine..
So can any of u tell me y this is happening and how can i get rid of this..
regds
sandeep
 
Michael Yuan
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Jserv is a servlet engine. What JSP engine do you use? GNUJSP?
 
sandeep balyan
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Hey Iam using Oracle 9ias server......With apache jserv...and orionserver also
 
sandeep balyan
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Hi Friends is there any solutions for the null pointer as i wrote in above ..
if there is any link just write it ..
regds
sandeep
 
It is sorta covered in the JavaRanch Style Guide.
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