Access the Server Manager and choose the Java tab.
Click Custom Resources.
Click the New button.
Enter the following information:
JNDI Name (required): Enter the JNDI name that application components must use to access the custom resource.
Resource Type (required): Enter the fully qualified type of the custom resource.
Factory Class (required). Enter the fully qualified name of the user-written factory class, which implements javax.naming.spi.ObjectFactory.
Custom Resource Enabled (optional): Select On to enable the custom resource at runtime.
Click Apply Changes.