Here's the output from JStack. Sorry for the long post.
Is there anything that says why the app hung (I can't find anything)?
"JMX server connection timeout 46" #46 daemon prio=5 os_prio=0
tid=0x1a9f9800 nid=0x1a44 in Object.wait() [0x1b3bf000]
java.lang.Thread.State: TIMED_WAITING (on objec
Hi Morris,
I've tried running with the flags you mention but it all stops producing
text when the application hangs and there's no information remaining which
would tell me why the application hangs.
I've also tried using the apps you talk about (jstack and visual vm) but I
can't make sense of th
I think I ran into this a bit when I had a mixed swing/javafx application. It
was always due to inadvertently performing Swing activity while still in the
JFX thread or visa versa. I think sometimes checking the stack frame on both
threads would show me where it was (but sometimes not). I think
Anyone...? (see below)
On Mon, May 11, 2015 at 8:03 PM, Pedro Duque Vieira <
pedro.duquevie...@gmail.com> wrote:
>
> Hi,
>
>
>
> Already posted this on the OTN forum but got no response.
>
>
> I have a swing/javafx app that is hanging randomly without any error
> information (exceptions thrown, e
Hi Pedro,
You might want to try setting the flags "quantum.debug", "quantum.pulse"
and "quantum.verbose" when launching your application.
Prior to that you might want to try to get a stack trace of the hung
application using jstack, Visual VM or doing a Ctrl-Break on Windows or
Control-\ on
