Java Beans and Crystal Reports 10

[aparnabajaj]

I am trying to use Java Beans as a data source with Crystal Reports 10, but I get an error "Unknown Query Engine Error" when I click on Java Beans Connectivity is the list of available data sources.

Any ideas what might be wrong? I check the JavaBeansClassPath and that is set correctly. I also read somewhere that if the class path is too long, it might be a problem, but that is not the case here.

Any suggestions would be appreciated!
Aparna