On 27/06/2023 16:58, Egor Ushakov wrote:
Hi all,
is there a way for a debugger to create a virtual threads dump via jdwp?
Right now, the only way to do this via JDWP is use the
ObjectReference/InvokeMethod command (or JDI invokeMethod at the API
level) to invoke HotSpotDiagnosticMXBean dumpThreads to generate a
thread dump to a file. So not terrible when the debugger and target VM
are on the same system or at least have access to the same file system.
In the future, JDWP + JDI will require updates to define new
commands/methods to find threads, the VirtualMachine/AllThreads command
is not the right solution for virtual threads.
BTW: What does IDEA "Get Thread Dump" (camera icon) use?
-Alan
