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Former Member
Nov 27, 2006 at 05:54 PM

java.lang.NoClassDefFoundError: com/sap/portal/pb/services/TrayServiceImpl

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Hi Gurus,

We have applied SP09 to 2004s Portal. After applying SP09 we are facing some problem. Following are the extracts of the error message.

500 Internal Server Error

Web Dynpro Container/SAP J2EE Engine/6.40

Failed to process request. Please contact your system administrator.

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Error Summary

While processing the current request, an exception occured which could not be handled by the application or the framework.

If the information contained on this page doesn't help you to find and correct the cause of the problem, please contact your system administrator. To facilitate analysis of the problem, keep a copy of this error page. Hint: Most browsers allow to select all content, copy it and then paste it into an empty document (e.g. email or simple text file).

Root Cause

The initial exception that caused the request to fail, was:

java.lang.NoClassDefFoundError: com/sap/portal/pb/services/TrayServiceImpl

at com.sap.portal.pb.PageBuilder.createTrayOptionService(PageBuilder.java:938)

at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:345)

at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:552)

at com.sap.portal.pb.PageBuilder.wdDoInit(PageBuilder.java:191)

at com.sap.portal.pb.wdp.InternalPageBuilder.wdDoInit(InternalPageBuilder.java:150)

... 29 more

OS : 2003 Advance server

Java Dir: JAVA_HOME=D:\j2sdk1.4.2_09

I would like to know are we missing any jar files or do we need to do any manual path settings.

Thanks

Vivek Raj