Not enough virtual memory to load snapshot (4.5 build 618)

Questions about YourKit Java Profiler
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ronnyroeller
Posts: 1
Joined: Fri Jul 08, 2005 9:09 am

Not enough virtual memory to load snapshot (4.5 build 618)

Post by ronnyroeller »

Hi,

Since quite a while our company is looking for a 64bit Java Profiler to analyze applications with more than 2GB memory usage. Therefore we tried to use YJP 4.5 build 618 to profile our application.

Capturing the snapshot worked fine and we retrieved a 1.2 GB *.memory file. But until now we were not able to load it into the profiler application.
What we tried:
- starting the application directly from the command line with 2GB memory (java -Xmx2048m -Xms2048m -jar lib/yjp.jar) under Linux and Windows XP
- increasing the virtual memory under Windows XP to 15GB
Nonetheless, the application starts to load the file but after 20-30% it stops with a "Not enough virtual memory to load snapshot" error message.

How can we load the snapshot file? What does this error message indicates?

Cheers,
-ronny
Anton Katilin
Posts: 6172
Joined: Wed Aug 11, 2004 8:37 am

Post by Anton Katilin »

Hi,

We're trying to resolve this issue. We'll include a fix to one of the next builds.

Best regards,
Anton
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