Problem:
When using the Inteface Mapping toolkit to expose a COBOL application to Java you can specify a package name for the generated Java.
If you use native in the package name then you get an error in the generated Java. For example using "com.microfocus.test.native" would result in an error in the Java.
Resolution:
This is a restriction of Java. "native" is a keyword in Java and cannot be used in a package name.
You need to avoid native in the Java package name.