Hi Martin,
On 6/09/2017 5:00 PM, Martin Skarsaune wrote:
Hi David
Details below.
What does "java -version" show for that JVM please.
Thanks,
David
Cheers
Martin
Martins-MacBook-Pro-2:Downloads marska$
/Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/*jcmd
11700 VM.command_line*
11700:
VM Arguments:
java_command: hawtio-app-1.5.3.jar
java_class_path (initial): hawtio-app-1.5.3.jar
Launcher Type: SUN_STANDARD
Martins-MacBook-Pro-2:Downloads marska$
/Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/*jcmd
11700 help*
11700:
The following commands are available:
JFR.configure
JFR.stop
JFR.start
JFR.dump
JFR.check
VM.log
VM.native_memory
ManagementAgent.status
ManagementAgent.stop
ManagementAgent.start_local
ManagementAgent.start
Compiler.directives_clear
Compiler.directives_remove
Compiler.directives_add
Compiler.directives_print
VM.print_touched_methods
Compiler.codecache
Compiler.codelist
Compiler.queue
VM.classloader_stats
Thread.print
JVMTI.data_dump
JVMTI.agent_load
VM.stringtable
VM.symboltable
VM.class_hierarchy
GC.class_stats
GC.class_histogram
GC.heap_dump
GC.finalizer_info
GC.heap_info
GC.run_finalization
GC.run
VM.info
VM.uptime
VM.dynlibs
VM.set_flag
VM.flags
VM.system_properties
VM.command_line
VM.version
help
For more information about a specific command use 'help <command>'.
Martins-MacBook-Pro-2:Downloads marska$
ons. 6. sep. 2017 kl. 08:53 skrev David Holmes <david.hol...@oracle.com
<mailto:david.hol...@oracle.com>>:
Hi Martin,
On 6/09/2017 4:38 PM, Martin Skarsaune wrote:
> Hi
>
> If I run *JFR.check* in build 9+181 , the response indicates that
I can
> invoke *VM.unlock_commercial_features*.
> This command is not available in the given VM.
>
> The output should not refer to this command i VM where it is not
available.
>
> Cheers
>
> Martin Skarsaune
>
>
> Example:
>
> Martins-MacBook-Pro-2:Downloads marska$ java -version
>
> java version "9"
>
> Java(TM) SE Runtime Environment (build 9+181)
>
> Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)
>
> Martins-MacBook-Pro-2:Downloads marska$
>
/Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/jcmd 11700
> JFR.check
>
> 11700:
What JVM is process 11700? What does "jcmd 11700 help" show?
Thanks,
David
-----
> Java Flight Recorder not enabled.
>
>
> Use VM.unlock_commercial_features to enable.
>
>
