After invoking the webapplication I'll get the following Exception.

 

16:15:40,460 FATALJAV0304[I1U2Mzdz] SERVER@11.1.9.138:

java.lang.ClassNotFoundException:
de.beispielanwendung.mietverhaeltnis.web.application.state.Mietverhaeltn
isSessionState in classloader Beispielanwendung/EAR/1.0/car

            at
org.apache.geronimo.kernel.config.MultiParentClassLoader.loadClass(Multi
ParentClassLoader.java(Compiled Code))

            at java.lang.ClassLoader.loadClass(ClassLoader.java(Compiled
Code))

            at java.lang.Class.forName1(Native Method)

            at java.lang.Class.forName(Class.java(Compiled Code))

The jar-File with the Class-file is in the surrounding EAR-File and
referenced in the Manifest-File.

Are blanks or other Characters important in the Manifest-File?

How to fix this Problem? Invers Classloading is not possible, because of
different jar-Versions of the libs.

 

regards

 Frank Pientka