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ADF Application Throwing java.lang.NoClassDefFoundError: com/sun/org/apache/xml/internal/utils/XMLChar Exception After WebLogic Upgrade (Doc ID 2389608.1)

Last updated on MAY 01, 2018

Applies to:

Oracle JDeveloper - Version and later
Information in this document applies to any platform.


ADF application is successfully deployed in standalone WebLogic server

When running the application, the following error is encountered:
"java.lang.NoClassDefFoundError: com/sun/org/apache/xml/internal/utils/XMLChar"  

even though the class file is present under "Oracle_Home/oracle_common/jdk/jre/lib/rt.jar".

The same application is working fine with JDeveloper integrated server.





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