Application displays blank page when run with java.lang.NoClassDefFoundErr

[Former Member]

Hi All,

My application was running fine. I had added another view and some minor changes. When I run the application, It displays blank page, but when I referesh it I get the following error. Has anyone encountered this issue. I had made similar changes before had no problem.

Details: The following error occurred while parsing the HTTP request: java.lang.NoClassDefFoundError: com.sap.engine.services.servlets_jsp.lib.jspparser.exceptions.JspParseException.

Thanks

[Former Member]

Hi Ravi!

Umm, I had some months ago something similar to yours, but calling an EJB. When you call a WAS app, and that app fails, the next time you call it, your calling app will raise a NoDefClassFoundException. I think the cause of your error isn'r really this exception, look for your error (at logs) when your page turns blank (the first time you execute).

I don't know the cause of your problem, hope this helps

Eneko.

[Former Member]

Eneko,

Thanks for your response. Yes I realized that is not the exception. I had reimported the model and there seems to some structure changes and the meta data cache needed to be refreshed.

I had the J2EE server rebooted and that fixed the problem.

Thanks