A heap dump is a great way to analyze a Java program in search of memory leaks. I mostly use Eclipse Memory analyzer
for such an analysis. It is possible to acquire a heap dump from inside Eclipse Memory analyzer. But it may not always be possible to run a GUI in a foreign environment.
Use jps to find out the process id
Use jmap to acquire the dump
C:\>jmap -dump:format=b,file=c:\Temp\mymemorydump.hprof 11448
Dumping heap to C:\Temp\mymemorydump.hprof ...
Heap dump file created
Thanks -- this example was useful for me.ReplyDelete