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Portal Web Dynpro Java applications doesn't start


We installed a new Portal 7.02 Development System using SAPinst.

The new portal is based on HP-UX operating system. It has been generated from the export of a portal based on Windows operating system.

The method used to generate this new system was "Standard System Copy / migration (load-based) on SAPInst".

When trying to run the Web Dynpro Java applications is occurring thefollowing error:

Root Cause

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





    at java.lang.Class.forName0(Native Method)

    at java.lang.Class.forName(

    ... 33 more

We've compiled and re-deployed the applications, but the error persists.

The SAP JAVA VM and SAP Kernel was updated too, we upgraded to the latest version.

Any suggestions ?


Edson Alvarenga

Former Member
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