Looks very interesting. It is really suspicious why so many listener
registering/unregistering are happening.
On 3/18/20 9:06 AM, Matteo Di Giovinazzo wrote:
I'll try to reproduce it by running NetBeans itself in debugging mode: I'll
keep you posted.
On Wed, 18 Mar 2020 at 09:40, Geertjan Wielenga <geert...@apache.org> wrote:
What can we do to reproduce this?
Gj
On Wed, 18 Mar 2020 at 16:17, Matteo Di Giovinazzo <matte...@gmail.com>
wrote:
Hello,
this is a problem we keep having with the NetBeans Debugger in our NB
Platform application, but it seems a general problem with the Java
debugger. It is here since years but lately it is really unusable: cannot
really debug at all... See below.
Anyone else having this problem? It is so unusable we are thinking to
migrate from NetBeans Platform to IntelliJ platform so we can use
IntelljJ
as the IDE for developing it.
See https://issues.apache.org/jira/browse/NETBEANS-4037
We have a pretty big NetBeans Platform Application (~180 modules and 5
suites) and when the debugger reaches the first breakpoint it got
stuck:
the tabs Debugging, Variables, Breakpoints, etc. are all with a "Please
wait..." node and with the NetBeans sampler I took a few snapshots
highlighting it is spending a lot of time on calls like:
- org.netbeans.modules.debugger.jpda.ui.SourcePath.getURL()
- org.netbeans.modules.debugger.jpda.ui.SourcePath.annotate()
which at the end boil down to a lot of calls like:
- java.util.concurrent.CopyOnWriteArrayList.remove()
- java.io.File.isFile()
Attached the snapshots.
Then if I press Continue the debugger remain stuck: now Pause and
Continue
buttons in the toolbar are disabled...
I kept close and restarting NetBeans but no luck... I remember got this
behavior even with NB 8.2, sometimes though it goes through and I'm
able
to
debug, but very rarely!
Thanks for any help, hint to solve this problem!
--
Matteo Di Giovinazzo
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