D'oh, I missed the "getNextEvent" part in the thread! This is Swing
waiting for next events, which is normal.
What was the behaviour of the IDE on this stack trace? Why do you say
that "it hangs"?
Thanks,
Antonio
El 23/3/22 a las 20:09, antonio escribió:
[2]
"AWT-EventQueue-0" #20 prio=6 os
This looks like a JDK bug.
If you invoke javax.swing.JFileChooser.showOpenDialog you don't expect
the thread (invoking JDK classes, not Netbeans' classes) to get stuck in
a "WAITING" (parking) condition, I think. [2]
It seems people is reporting similar hangs in different applications
[1],
I append the thread dump.
Am So., 20. März 2022 um 10:26 Uhr schrieb antonio :
>
> Tips:
>
> - "jps" prints the process ids of running Java programs.
> - "jstack pid" dumps the stack trace of the give pid.
>
> The stack trace will print deadlocks, if any.
>
> Hope this helps,
> Antonio
>
> El 19/3
I've noticed this behavior in 12.6 and also in 13. In my case, I've not had
an indefinite wait, but certainly much longer than expected and enough to
make a user think things have potentially hung.
I've noted the delay decreases after a couple of runs, so I assumed it was
something related to init
Tips:
- "jps" prints the process ids of running Java programs.
- "jstack pid" dumps the stack trace of the give pid.
The stack trace will print deadlocks, if any.
Hope this helps,
Antonio
El 19/3/22 a las 20:29, Jürgen Weber escribió:
Any tips?
--
Got myself a netbeans-13 zip, unpacked, started. Tried to open a maven project.
File open dialog hangs, I only can close x
Java 11, XFCE, FreeBSD 13
Any tips?
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