jasons Posted December 16, 2008 Share Posted December 16, 2008 Hello,I know that Ad Hoc Topics can use custom data sources, for example the Custom Data Source Example in the samples directory.However, I get an error when I try to make an make a report based on a Topic that uses a Custom Query Executor, for example, the webscraper sample.Is it possible to have a Topic that is uses a custom data source which has a query executor?Thanks,Jason Link to comment Share on other sites More sharing options...
swood Posted December 29, 2008 Share Posted December 29, 2008 It is certainly possible to have adhoc topics use custom data sources.What error are you getting? ShermanJaspersoft Link to comment Share on other sites More sharing options...
jasons Posted January 5, 2009 Author Share Posted January 5, 2009 Hi,Thanks for your response however I have solved this problem. It was due to getParameters returning null in the Custom Data Source code.Jason Link to comment Share on other sites More sharing options...
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