GC_POLICY_WARNING_CWOBJ0070W=CWOBJ0070W: The IBM implementation of the JVM is using a garbage collection policy that might affect performance.
Explanation
The IBM implementation of the JVM provides garbage collection policies that might provide enhanced performance.
User response
Specify one of the following JVM arguments: -Xgcpolicy:gencon or -Xgcpolicy:balanced. Not all versions of the JVM support each of the previous policies. See the IBM Developer Kit and Runtime Environment documentation for details.