Concurrent Processing Output Post Processor Fails With: Exception in thread "main" java.lang.NoClassDefFoundError: oracle/app
(Doc ID 1606151.1)
Last updated on JANUARY 03, 2023
Applies to:
Oracle Concurrent Processing - Version 12.1.3 to 12.1.3 [Release 12.1]Information in this document applies to any platform.
While customer tried to start the OPP, they got the below error
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/apps
Caused by: java.lang.ClassNotFoundException: oracle.apps
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
Could not find the main class: oracle.apps. Program will exit.
Symptoms
The Output Post Processor is unable to start and fails with:
Exception in thread "main" java.lang.NoClassDefFoundError: oracle/apps
Caused by: java.lang.ClassNotFoundException: oracle.apps
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
Could not find the main class: oracle.apps. Program will exit.
Caused by: java.lang.ClassNotFoundException: oracle.apps
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)
Could not find the main class: oracle.apps. Program will exit.
Cause
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In this Document
Symptoms |
Cause |
Solution |