BEA-101371: Error deploying to IntegratedWebLogicServe

When running a .jspx page from JDeveloper11g i get the following errors:

BEA-101371, There was a failure when processing annotations for application C:\Documents and Settings\user\Application Data\JDeveloper\system11.1.1.2.36.55.36\o.j2ee\MyApp\ModelWebApp.war. Please make sure that the annotations are valid. The error is org.apache.myfaces.trinidad.webapp.ResourceServlet
Caused By: java.lang.ClassNotFoundException: org.apache.myfaces.trinidad.webapp.ResourceServlet
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:296)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:269)
at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
Truncated. see log file for complete stacktrace


The reason of this behaviour is that there is an application deployed on the integrated server that is miss configured.

One approach to solving this issue is to undeploye the miss-configured application. This can be done using the preonfigured application Server connection from JDeveloper (IntegratedWLSConnection). Expand the IntegratedWLSConnection Application Server Connection (View menu, Application Server Navigator), locate the application, right click the application and choose undeploy.

The second approach is to recreate you system11.1.1.2.XX.XX.XX. One easy way to do this is first close JDeveloper. Then right click My Computer, choose properties, and select the advanced tab. Click on Environment Variables and under the user variables, create a new variable called JDEV_USER_HOME. In the value field, specify the path where you want your system11.1.1.2.XX.XX.XX system folder to be created. When you start JDeveloper, it will prompt you if you would like to migrate from another version. Choose No.