Memory analyzer (MAT) Open Android eclipse dump memory file unknown hprof version Solution

Error opening heap dump 'com.  Mobile. Sync. hprof'. Check the error log for further details.

Error opening heap dump 'com. Mobile. Sync. hprof'. Check the error log for further details.

Unknown hprof version (Java profile 1.0.3) (Java. Io. ioexception)

Unknown hprof version (Java profile 1.0.3)

ThehprofFile you get from Android has Android specific format. You shoshould convert

hprofFile take from Android OS into standardhprofFormat. For this you can use

hprof-convTool that is locatedAndrodiSDK/tools/hprof-conv.

For example:

hprof-conv android.hprof mat.hprof

And then open mat. hprof in memory analyzer.

The reason is: The hprof file format exported by the android virtual machine is different from that exported by the standard Java hprof file format. The root cause is the inconsistency between the two virtual machines.

You only need to use the built-in conversion tool in the SDK for conversion.

Hprof-Conv source file target file

Refer:

http://stackoverflow.com/questions/6219049/error-openning-hprof-file