The addition of the mini-launcher on Windows breaks tests that create a background process and use pid=$! to get the process-id. These tests need to be updated so that can get pid of the java_impl rather than the mini-launcher process.

sun/management/jmxremote/bootstrap/LocalManagementTest.sh
sun/tools/jstack/Basic.sh
sun/tools/jmap/Basic.sh
com/sun/jdi/ProcessAttachTest.sh
com/sun/tools/attach/BasicTests.sh
com/sun/tools/attach/PermissionTests.sh
com/sun/tools/attach/ProviderTests.sh