PING: Could you review and sponsor it?
http://cr.openjdk.java.net/~ysuenaga/JDK-8165736/webrev.00/
Thanks, Yasumasa On 2017/09/29 13:24, Yasumasa Suenaga wrote:
Hi all, If we try to attach invalid JVMTI agent via JVMTI.agent_load dcmd, we will get "Command executed successfully". However, it implies error in JVMTIAgentLoadDCmd. This message is from JCmd.java when jcmd does not receive any output from target VM. I think HotSopt/jcmd should return useful error message to users to understand the cause of failure. I uploaded webrev for this issue. Could you review it? http://cr.openjdk.java.net/~ysuenaga/JDK-8165736/webrev.00/ This change is work fine on Fedora 26 x86_64 as following jtreg testcases: - hotspot/jtreg/serviceability/attach - hotspot/jtreg/serviceability/dcmd/jvmti - jdk/com/sun/tools/attach I cannot access JPRT. So I need a sponsor. (I cannot test it on other platforms.) Thanks, Yasumasa