OAF: Deployment / NoClassDefFoundError

Question

Hi,
Today I deployed a new page to our test environment (OA_TEST).
Upon running my page I got the following exception:
java.lang.NoClassDefFoundError: oracle/jdeveloper/webservices/runtime/WrappedDocLiteralStub
In jDeveloper I had no problems running my page and there was no need to do anything special regarding the above mentioned class.
Any ideas on what I need to do?
PS: this is my first deployment :-)

Answer 1

Hi Roy,
Classpath tells location of class files. Classpath can point to a directory (which is case of JAVA_TOP directory), or to a jar. So if you have put jdev-rt.jar in $JAVA_TOP, it would not fulfill your need cause JVM is seeing there a .jar file, not a .class file which it is expecting.
Particularly in this case we can't directly include new rt.jar in class path as many classes are same in existing rt.jar and the new one we are putting in EBS. Thats why I suggested to make a new jar with only files which are different.
However, I feel roy you are not comfortable with .jar files, hence do this way.
Directly take the class file oracle/jdeveloper/webservices/runtime/WrappedDocLiteralStub.class and put it in EBS on path $JAVA_TOP/oracle/jdeveloper/webservices/runtime/WrappedDocLiteralStub.class.
Thats it.Now this file is available in your classpath. Now possibly you can get another java.lang.NoClassDefFoundError exception. Put that class also on its path.
Abdul Wahid