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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)
Notewarning |
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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. |