ERROR: expecting HPROF file format 1.0.3

Question

I export heap dump as HPROF and I save it with the .hprof suffix according to docs . When I run hprof-conv command, error occurs:

ERROR: expecting HPROF file format 1.0.3

As a result I get converted-heap.hprof file with 0 size. And Eclipse Memory Analyzer can not open it.

Additional info:

• There is alike question here , but still converting error is not solved.

• If it matters, I use new Android Studio 3 with it Android Profiler to export heap dump.

Answer 1

1.此hprof.file必须单击“转储Java堆保存文件”。（检查是否已保存.hprof文件）2.单击“分配跟踪”时，保存hprof.file。将引发此错误。