Custom datasource, NullPointerException, problem when loading the serviceClass

[thanatonaute]

Hi,

I'm trying to implement my first CustomDS. Acutally this custom ds is allow to perform nfdump queries within a report.

I made the following files:

- WEB-INF/nfdumpds.properties

- WEB-INF/applicationContext-nfdumpDS.xml

- and the java classes I put under WEB-INF/classes:

nfdumpQueryExecuter.class

nfdumpDataSourceService.class

nfdumpDataSource.class

nfdumpQueryExecuterFactory.class

 

I see the new datasource is available in jasperserver but when i try to create one I'm getting the null pointer exception below,  which reffers to "newReportDataSource" function.

It seems that the serviceClass from the serviceClasseName in the xml bean file can't be loaded.

I just don't understand why :s

(I'm far from beeing an expert in java ;)

Someone may give me a hint ?

thanks!

(I'm using jasperserver 3.7 ce)

Code:

Post Edited by thanatonaute at 06/16/2011 10:32