hprof
Can I generate an HPROF file at will?
Yes. You can generate an hprof file (containing heap memory usage) on the fly using the jmap tool, which ships with Sun’s Java VM: jmap -dump:file=<file_name> <pid>
MAT (Eclipse Memory Analyzer) – how to view bitmaps from memory dump
I have found a way to view such bitmaps: First, you need to download and install GIMP Next, find your Bitmap object in MAT, right-click on mBuffer field, in the popup menu choose “Copy” -> “Save Value To File” menu item and save value of this array to some file give extension .data to that … Read more