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  • Creating a Servoy memory dump

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Note

VisualVM is not part of the Java Runtime Edition (JRE), you really need the JDK

VisualVm can be found in JDK_INSTALL\bin\jvisualvm.exe

When launched (on windows) the GUI looks like:

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It might make sense to zip the dump file, when attaching it to a support case. (since it can be quite large)

Note

Services cannot be inspected! Before trying inspection, make sure the process is started as user process and not as OS service.


Warning

The JVM comes in 32 and 64 bits, when connecting with a 32 bits VisualVM to a 64 bits JVM to inspect, it won't show all the options like "Heap Dump" button. Make sure your VisualVM is of same architecture (32 vs 64 bits) as the inspecting JVM.