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Former Member
Aug 28, 2008 at 06:24 AM

JRC: NullPointerException



I m using the report viewer to display report in my JSP page. The report will take in some parameters which the user have to enter. After entering the parameters and clicking enter, i get a "java.lang.NullPointerException". Please help. Is there any additional steps i should do after the user enter the prameter? If so, how should i get the parameter the user enter? Thanks in advance.