Error Messagge displayed when trying to run the report in PDF in Cogno

[Deepika15]

Hi,

I am trying to run the report in PDF format without opening in Report studio directly from the cognos connection.The report runs correctly for the first time,if I want to re-run the report by clicking the run button in the cognos connection page the following error message is displayed
RSV-SRV-0040

CCLAssetError:0:Fatal:CCL_ASSERT_NAMED(pStr,"The Parameter 'pStr' to the method 'appendString' cannot be NULL");RSV-SRV-0042 Trace back:
RSReportService.cpp(791):CCLAsserterror:CCL_CAUGHT: RSReportService:rocess()RSReportServiceMethod.cpp (217):CCLAssertError:CCL_RETHROW:RSReportServiceMe th od:rocessromptPagingForward_Request RSASyncExecutionThread.cpp(690):CCLAssertError:
RSASyncExecutionThread::checkException RSASyncExecution Thread.cpp(204):CCLAssetErrror:CCL_RETHROW:RSASyncE xecutionThread::run()romptPagingForward_Request Execution Thread(740):CCLAssetErrror:CCL_RETHROW:RSASyncExecu tionThread:rocessCommand()romptPagingForward_R equest Execution/RSRenderExecution.cpp(570):CCLAssertError :CCL_RETHROW:RSRenderExecution::execute
Execution/RSRenderExecution.cpp(570):CCLAssertError :CCL_RETHROW:RSRenderExecution:rocessActiveDocum en ts RSHelper.cpp(2656):CCLAsserterror:CCL_THROW

Please let me know what needs to be done.
Thanks in advance.

 

[BICentre]

Hello, you need to supply a value for the paramter 'pStr'. You should check to see if you set it to mandatory or optional and if you entered a default value.

Wallace Taylor

http://bicentre.blogspot.com