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Problems occured creating the new datasource! null


malleswari

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I was compiling and running a report (that has subreports) just fine..

 

I added some fields to the report and suddenly it cannot run. It compiles just fine but gives the following message when I run it:

 

"Problems occured creating the new datasource!! null"

 

I removed the recently added fields. Doesn't help. I believe it does not have anything to do with the jrxml...

 

Any thoughts why I might get this error ?

Post edited by: malleswari, at: 2006/10/18 21:27

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Well I found that, the "null" in the message just means its a null pointer exception while building data for the report.

 

I made some changes to the JasperReports DataSourceProvider that started the problem.

Post edited by: malleswari, at: 2006/10/18 21:29

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