jglick opened a new issue, #5738:
URL: https://github.com/apache/netbeans/issues/5738

   ### Apache NetBeans version
   
   Apache NetBeans 17
   
   ### What happened
   
   When you have a Maven sources JAR present in the local repository, confirmed 
by `SourceForBinaryQuery` via `apisupport.projectinspector`¹, then visiting a 
type or member in the classpath should open the editor on a read-only source 
file. In NB 16 this used to work consistently. In 17 it sometimes works, but 
sometimes you get the disassembled bytecode instead. I am still working out the 
precise conditions for the bug, since it happens on some types in a single JAR 
file and not others.
   
   ----
   
   ¹Sadly abandoned in `contrib` Hg rather than donated, AFAICT, but I still 
have a personal copy.
   
   ### How to reproduce
   
   ```bash
   git clone https://github.com/jenkinsci/log-cli-plugin
   cd log-cli-plugin
   mvn -Pquick-build package dependency:sources
   ```
   
   Now open this project in NB and wait for classpath scanning to complete. At 
https://github.com/jenkinsci/log-cli-plugin/blob/3d86457a9f2b19567d90542074224416a9ca474c/src/main/java/org/jenkinsci/plugins/log_cli/TailLogCommand.java#L55
 place the caret on the call to `get` and press Ctrl-B to visit the definition.
   
   Expected: you should see 
https://github.com/jenkinsci/jenkins/blob/jenkins-2.361.4/core/src/main/java/jenkins/model/Jenkins.java#L810
   
   Actual: you will see disassembled bytecode.
   
   ### Did this work correctly in an earlier version?
   
   Apache NetBeans 16
   
   ### Operating System
   
   Xubuntu 22.04.2
   
   ### JDK
   
   11.0.18; OpenJDK 64-Bit Server VM 11.0.18+10-post-Ubuntu-0ubuntu122.04; 
Ubuntu
   
   ### Apache NetBeans packaging
   
   Apache NetBeans Snap Package
   
   ### Anything else
   
   Using `git bisect` I was able to identify #5152 (@jtulach) as the cause of 
the regression. This does _not_ appear to be a duplicate of #5266, which 
apparently involved a visible exception (no error is printed in this case) and 
which was allegedly fixed in NB 17 in #5279 (@matthiasblaesing).
   
   I hope to find time to study the bug and offer a PR, since this affects 
everyday usage of the IDE for me and is the one noticeable regression in NB 17.
   
   ### Are you willing to submit a pull request?
   
   Yes


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