Validating jdoconfig with incorrect url

Question

I am using jdo and configuring the persistence manager with jdoconfig.xml

However everywhere I find documentation about jdoconfig.xml it states that http://java.sun.

Answer 1

In eclipse build path is pointing to the eclipse plugin jars, when i clean(removed the plugin path) my build path , i am facing the issue suddenly so i changed the xmlns path like below it was worked.