[logback-dev] [JIRA] Updates for LOGBACK-1680: Unable to use JULHelper with Java Modules

[QOS.CH (JIRA)]

logback / LOGBACK-1680 [Open]
Unable to use JULHelper with Java Modules

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Here's what changed in this issue in the last few minutes.
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This issue is now assigned to you.

View or comment on issue using this link
https://jira.qos.ch/browse/LOGBACK-1680

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 Issue created
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Alexey Gavrilov created this issue on 19/Sep/22 3:40 PM
Summary:              Unable to use JULHelper with Java Modules
Issue Type:           Bug
Assignee:             Logback dev list
Created:              19/Sep/22 3:40 PM
Priority:             Major
Reporter:             Alexey Gavrilov
Description:
  When logback is running with Java Modules (JPMS) an attempt to use JULHelper by any code fails with the following error:
  {code:java}
  Exception in thread "main" java.lang.IllegalAccessError: class ch.qos.logback.classic.jul.JULHelper (in module ch.qos.logback.classic) cannot access class java.util.logging.Level (in module java.logging) because module ch.qos.logback.classic does not read module java.logging
   at ch.qos.logback.classic at 1.4.1/ch.qos.logback.classic.jul.JULHelper.asJULLevel(JULHelper.java:45)
   at com.github.agavrilov.logback at 1.0-SNAPSHOT/com.github.agavrilov.logback.Main.main(Main.java:9){code}
  I noticed this while using LevelChangePropagator
  in my program.
  
  You can execute the run.sh script from the repository below to reproduce the problem:
  
  https://github.com/agavrilov76/logback-jpms-bug


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