Scripted Data Source: Class not found?

CharlesY

Hi,

I am implemented a Java class as a scripted date source but when trying to call it in the script I get the following error:

Caused by: org.eclipse.birt.data.engine.core.DataException: A BIRT exception occurred: Error evaluating Javascript expression. Script engine error: TypeError: [JavaPackage Availability] is not a function, it is org.mozilla.javascript.NativeJavaPackage. (<inline>#2)

The class Availability uses a JDBC connection to perform some queries on a database and does calculations on the ResultSet and ultimately returns a Vector object for BIRT.

The class is located in the WEB-INFclasses folder where several other classes are already placed and I have tested that work with other reports.

Is it a problem with grabbing the driver dependency for the JDBC connection that is causing the error? I had place the driver jar (jt400.jar) in WEB-INFlib.

Thanks for your time.

-Charles

mwilliams

Charles,

Are you using the designer? Or are you using the deployed viewer? Also, what version are you using?