<div dir="ltr">will do! thank you so much</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Sep 18, 2023 at 5:16 PM Chris Plummer <<a href="mailto:chris.plummer@oracle.com">chris.plummer@oracle.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">
<div>
<p>I'll need thorough step-by-step instructions for Vlad's test
case, including installation of all needed components.</p>
<p>Can you at least verify if you are still seeing the following,
and if so can you send me the output that includes the line number
in threadControl.c?</p>
<p>
> JDWP exit error AGENT_ERROR_INVALID_THREAD(203): missing
entry in <br>
> running thread table <br>
>
[src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c:1109]</p>
<p>thanks,</p>
<p>Chris<br>
</p>
<div>On 9/18/23 4:50 PM, Ben Berman wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">
<div>Thanks for replying to this. I am not sophisticated enough
to answer these questions. Since this bug is real, the best
thing would be if someone who is more sophisticated tries the
reproduction that is simpler and shared by Vlad here: <a href="https://urldefense.com/v3/__https://youtrack.jetbrains.com/issue/IDEA-324002/IntelliJ-debugger-doesnt-break-nor-does-Eclipse-in-a-virtual-threads-project-inside-anonymous-class-methods-reproduction*focus=Comments-27-7821461.0-0__;Iw!!ACWV5N9M2RV99hQ!JMtWDF29MAzj0ca7Bz1ZM1-F2-PbLDIsjzRCv0Fonmp9-ytTR5QAIKPtP1jK8etz8-IMCRjuMdAzMGXEP07X0OgkDqdYcA$" target="_blank">https://youtrack.jetbrains.com/issue/IDEA-324002/IntelliJ-debugger-doesnt-break-nor-does-Eclipse-in-a-virtual-threads-project-inside-anonymous-class-methods-reproduction#focus=Comments-27-7821461.0-0</a>
. It reproduces in:<br>
<br>
openjdk version "21" 2023-09-19<br>
OpenJDK Runtime Environment (build 21+35-2513)<br>
OpenJDK 64-Bit Server VM (build 21+35-2513, mixed mode,
sharing)<br>
<br>
</div>
on Windows.<br>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Mon, Jul 10, 2023 at
6:52 PM Chris Plummer <<a href="mailto:chris.plummer@oracle.com" target="_blank">chris.plummer@oracle.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">One
other thing to add. When you see a "JDWP exit error" like you
<br>
mentioned, that should result in the debuggee exiting. I'm not
sure how <br>
you are seeing the println() also being executed, unless the
"JDWP exit <br>
error" is happening afterwards, such as when the debuggee
exits on its <br>
own, and the debug agent is shutting down.<br>
<br>
Chris<br>
<br>
On 7/10/23 3:27 PM, Chris Plummer wrote:<br>
> Hi Ben,<br>
><br>
> The first time I read this I didn't notice the link you
provided to <br>
> the jetbrains issue you filed. I see about halfway down
the page you <br>
> show the following exception:<br>
><br>
> JDWP exit error AGENT_ERROR_INVALID_THREAD(203): missing
entry in <br>
> running thread table <br>
>
[src/jdk.jdwp.agent/share/native/libjdwp/threadControl.c:1109]<br>
><br>
> As is pointed out later in this issue page, this looks
like <br>
> JDK-8305209 <<a href="https://bugs.openjdk.org/browse/JDK-8305209" rel="noreferrer" target="_blank">https://bugs.openjdk.org/browse/JDK-8305209</a>>,
which was <br>
> fixed a few months ago. You were ask to try a recent
version of JDK <br>
> 21, and you replied back that it still reproduced, but
the error you <br>
> show later indicates that it is still happening at line
1109. It <br>
> should be line 1116 if you are using a fixed version.
Just wanted to <br>
> double check that line 1116 is the line number you are
seeing the <br>
> error at when you use JDK 21.<br>
><br>
> Also, when this error happens, it should cause the
debuggee to exit <br>
> with a core file and hs_err file. Are either of these
present? The <br>
> hs_err file would be very useful since it will contain a
stack trace <br>
> at the point of the error.<br>
><br>
> thanks,<br>
><br>
> Chris<br>
><br>
> On 6/29/23 2:23 PM, Ben Berman wrote:<br>
>> Investigating an issue in both IntelliJ and Eclipse
debuggers led to <br>
>> this bug: I can't break inside an anonymous class
method of the form<br>
>><br>
>> ```<br>
>> new Object() {<br>
>> void test() {<br>
>> System.out.println("breakpoint here does not
work");<br>
>> }<br>
>> }.test();<br>
>> ```<br>
>><br>
>> due to a buggy interaction between JDWP and virtual
threads. The <br>
>> console statement in the example above does indeed
print, i.e. it is <br>
>> executed.<br>
>><br>
>> What would the next steps be to help with
investigating and resolving <br>
>> this issue?<br>
>><br>
>> <a href="https://urldefense.com/v3/__https://youtrack.jetbrains.com/issue/IDEA-324002/IntelliJ-debugger-doesnt-break-nor-does-Eclipse-in-a-virtual-threads-project-inside-anonymous-class-methods-reproduction?clearDraft=true&description=*0A*0AIU-231.9161.38,*20JRE*2017.0.7*2B10-b829.16x64*20JetBrains*20s.r.o__;JSUlJSUlJQ!!ACWV5N9M2RV99hQ!JMtWDF29MAzj0ca7Bz1ZM1-F2-PbLDIsjzRCv0Fonmp9-ytTR5QAIKPtP1jK8etz8-IMCRjuMdAzMGXEP07X0Oh4JstG1A$" rel="noreferrer" target="_blank">https://youtrack.jetbrains.com/issue/IDEA-324002/IntelliJ-debugger-doesnt-break-nor-does-Eclipse-in-a-virtual-threads-project-inside-anonymous-class-methods-reproduction?clearDraft=true&description=%0A%0AIU-231.9161.38,%20JRE%2017.0.7%2B10-b829.16x64%20JetBrains%20s.r.o</a>
<br>
>> <<a href="https://urldefense.com/v3/__https://youtrack.jetbrains.com/issue/IDEA-324002/IntelliJ-debugger-doesnt-break-nor-does-Eclipse-in-a-virtual-threads-project-inside-anonymous-class-methods-reproduction?clearDraft=true&description=*0A*0AIU-231.9161.38,*20JRE*2017.0.7*2B10-b829.16x64*20JetBrains*20s.r.o__;JSUlJSUlJQ!!ACWV5N9M2RV99hQ!JMtWDF29MAzj0ca7Bz1ZM1-F2-PbLDIsjzRCv0Fonmp9-ytTR5QAIKPtP1jK8etz8-IMCRjuMdAzMGXEP07X0Oh4JstG1A$" rel="noreferrer" target="_blank">https://youtrack.jetbrains.com/issue/IDEA-324002/IntelliJ-debugger-doesnt-break-nor-does-Eclipse-in-a-virtual-threads-project-inside-anonymous-class-methods-reproduction?clearDraft=true&description=%0A%0AIU-231.9161.38,%20JRE%2017.0.7%2B10-b829.16x64%20JetBrains%20s.r.o</a>>.,%20OS%20Mac%20OS%20X(aarch64)%20v13.4,%20screens%203456.0x2234.0;%20Retina
<br>
>><br>
</blockquote>
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</blockquote>
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