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Convert MySQL ResultSet to JRDataSource - servlet


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Hello Friendly and Helpful Forums :)


I have a really simply newb question. I java servlet which executes a SQL query and returns a java ResultSet. See below:

Connection conn = ....

Statement stmt = conn.createStatement();

ResultSet rs = stmt.executeQuery(myQuery);


(now 'rs' is my ResultSet)


I would like fill the data in my jrxml file. I made it in iReports :) All I need is a way to convert the ResultSet type into something like a JRDataSource to pass into the following line of code (as the 'dataSource' variable):


JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, new HashMap(), dataSource);


Please make me a happy man by telling me how silly I am and how easy it is. Much obliged!



Post edited by: hamidreza7, at: 2007/08/15 22:16

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