This discussion is archived
5 Replies Latest reply: Feb 7, 2013 1:47 AM by 985680 RSS

Caused By: java.lang.ClassNotFoundException:

985680 Newbie
Currently Being Moderated
Hello Alll ,

I am using jdeveloper 11.1.2.3.0
while running my application , when I go to the page where I am using "view.backing.UploadFile" , I recieve thie error although the bean in configured and the java class is here.
what should I do ?

this is the error :

oracle.adf.controller.ControllerException: ADFC-10001: cannot instantiate class 'view.backing.UploadFile'
     at oracle.adfinternal.controller.util.Utils.createAndLogFacesException(Utils.java:189)
     at oracle.adfinternal.controller.beans.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:193)
     at oracle.adfinternal.controller.beans.ManagedBeanFactory.instantiateBean(ManagedBeanFactory.java:901)
....
....
....
Caused By: java.lang.ClassNotFoundException: view.backing.UploadFile
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
...
...
...

Legend

  • Correct Answers - 10 points
  • Helpful Answers - 5 points