When i was installing the JVM Patch, i got an error message, it display "The JVM Patch failed to apply successfully because the JVM directory was in use", and i checked that there is no program or domino service still running, and i didn't open the jvm directory , my server on windows 2008 R2, domino is 8.5.3FP6 HF2336, so who can help me ? thanks a lot .