How to profile in jdk9?
weijun.wang at oracle.com
Fri Mar 17 10:43:20 UTC 2017
Sorry if the question reveals my ignorance.
I need to profile with the latest jdk9 but everything I tried does not work:
- hprof gone
- try jvisualvm 1.3.9 but does not work with jdk9+161 on my Ubuntu. Even
if I added 2 --add-opens still got a blank window because "cannot load
even default layout".
- netbeans 20170316 always shows "java.lang.IllegalArgumentException:
Root cannot be null" whenever I want to run/debug/profile a program.
What shall I do?
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