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Error Starting Application, "java.lang.ClassNotFoundException: org.eclipse.persistence.jpa.rs.exceptions.ClassNotFoundExceptionMapper" (Doc ID 2515773.1)

Last updated on NOVEMBER 09, 2023

Applies to:

Oracle WebLogic Server - Version 12.2.1.3.0 and later
Information in this document applies to any platform.

Symptoms

Error starting Application and it fails with the following errors:

<Servlet: "<ServletName>" failed to preload on startup in Web application:"<AppName.war>".
java.lang.NoClassDefFoundError: org/eclipse/persistence/jpa/rs/exceptions/ClassNotFoundExceptionMapper
  at com.mmc.mmcdatadump.services.ApplicationConfig.addRestResourceClasses(ApplicationConfig.java:61)
  at com.mmc.mmcdatadump.services.ApplicationConfig.getClasses(ApplicationConfig.java:20)
  at org.glassfish.jersey.server.ResourceConfig$RuntimeConfig$3.run(ResourceConfig.java:1234)
  at org.glassfish.jersey.internal.Errors$2.call(Errors.java:289)
  at org.glassfish.jersey.internal.Errors$2.call(Errors.java:286)
  Truncated. see log file for complete stacktrace
Caused By: java.lang.ClassNotFoundException: org.eclipse.persistence.jpa.rs.exceptions.ClassNotFoundExceptionMapper
  at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:1029)
  at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:990)
  at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:104)
  at weblogic.utils.classloaders.GenericClassLoader.doFindClass(GenericClassLoader.java:611)
  at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:543)



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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