java - eclipse中解析hprof文件时发生内部错误

Question

使用MemoryAnalyzer(eclipse插件)来检查内存。我可以生成 hprof 文件，但无法在 eclipse 中打开。出现以下内部错误。

Answer 1

打开 hprof 文件时，内存分析器本身内存不足。

来自FAQ :

Well, analyzing big heap dumps can also require more heap space. Give it some more memory (possible by running on a 64-bit machine):

MemoryAnalyzer.exe -vmargs -Xmx4g -XX:-UseGCOverheadLimit

Alternatively, edit the MemoryAnalyzer.ini to contain:

-vmargs
-Xmx2g
-XX:-UseGCOverheadLimit

...

If you are running the Memory Analyzer inside your Eclipse SDK, you need to edit the eclipse.ini file.