[
https://issues.apache.org/jira/browse/MPMD-408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17893393#comment-17893393
]
AB-xdev edited comment on MPMD-408 at 10/28/24 10:06 AM:
---------------------------------------------------------
Okay my conclusions so far: This is probably not related to the PMD version
I downgraded to a state before the update and the same error also occurs
randomly.
I was unable to reproduce or find the problem ín any of our ~50 CIs so this
must be caused either by
* Windows
* hardware configuration
* anti-virus solution
However as of now I think this is a hardware configuration based problem:
* The problem also occurred with disabled anti-virus
* I checked with a colleague which has nearly the same hardware as I but a
different Windows version (10/11) and it also happened on his machine:
!screenshot-1.png|width=500!
Doing some further testing with thread configurations now...
was (Author: JIRAUSER293987):
Okay my conclusions so far: This is probably not related to the PMD version
I downgraded to a state before the update and the same error also occurs
randomly.
I was unable to reproduce or find the problem ín any of our ~50 CIs so this
must be caused either by
* Windows
* hardware configuration
* anti-virus solution
However as of now I think this is a hardware configuration based problem:
* The problem also occurred with disabled anti-virus
* I checked with a colleague which has nearly the same hardware as I but a
different Windows version (10/11) and it also happened on his machine:
!screenshot-1.png!
Doing some further testing with thread configurations now...
> Deadlock with pmd 7.7.0 when executing parallel builds
> ------------------------------------------------------
>
> Key: MPMD-408
> URL: https://issues.apache.org/jira/browse/MPMD-408
> Project: Maven PMD Plugin
> Issue Type: Bug
> Components: PMD
> Affects Versions: 3.25.0
> Environment: Java 21
> Maven 3.9
> Windows
> private Multi Maven Project with around 15 modules and 30k LoC
> Reporter: AB-xdev
> Priority: Critical
> Fix For: waiting-for-feedback
>
> Attachments: MvnPMDDeadlock.avif, Threaddump.txt, screenshot-1.png
>
>
> We are executing the following on a multi-Maven project:
> {{mvn -B test pmd:check -P pmd -DskipTests -T2C}}
> Which causes a deadlock (most of the time):
> [^MvnPMDDeadlock.avif]
> Here's the Threaddump:
> [^Threaddump.txt]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
