Hi Yasumasa, An enhancement like this requires new tests to go with it.
Thanks, David On 15/01/2016 12:00 AM, Yasumasa Suenaga wrote: > Hi all, > > We can use Attach API to attach JVMTI agent to live process. > However, we have to write Java code for it. > > If we can attach JVMTI agents through jcmd, it is very useful. > So I want to add two new diagnostic commands: > > * JVMTI.agent_load: Load JVMTI native agent. > * JVMTI.javaagent_load: Load JVMTI java agent. > > I maintain two JVMTI agents - HeapStats [1] and JLivePatcher [2]. > [1] is native agent, [2] is java agent. > They provide a program for attaching to live process. > > I guess that various JVMTI agents provide own attach mechanism like them. > I think that we should provide general way to attach. > > I've uploaded webrev. Could you review it? > http://cr.openjdk.java.net/~ysuenaga/JDK-8147388/webrev.00/ > > I'm jdk9 committer, however I cannot access JPRT. > So I need a sponsor. > > > Thanks, > > Yasumasa > > > [1] http://icedtea.classpath.org/wiki/HeapStats > [2] https://github.com/YaSuenag/jlivepatcher (in Japanese) >
