Bug 813756

Summary: eclipse-jdt: bundled junit library
Product: [Fedora] Fedora Reporter: Mikolaj Izdebski <mizdebsk>
Component: eclipseAssignee: Krzysztof Daniel <kdaniel>
Status: CLOSED ERRATA QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: akurtako, andjrobins, kdaniel, mbenitez, overholt, rgrunber, sgehwolf, swagiaal
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Fixed In Version: eclipse-4.2.0-0.17.I201204171000.fc17 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-04-25 01:04:42 EDT Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On:    
Bug Blocks: 504493    

Description Mikolaj Izdebski 2012-04-18 07:22:09 EDT
eclipse-jdt is bundling junit library:

$ ls -go ./usr/lib64/eclipse/dropins/jdt/plugins/org.junit_3.8.2.v3_8_2_v20100427-1100.jar
-rw-r--r--. 1 328768 Apr 18 13:11 ./usr/lib64/eclipse/dropins/jdt/plugins/org.junit_3.8.2.v3_8_2_v20100427-1100.jar
Comment 1 Roland Grunberg 2012-04-18 10:29:53 EDT
This is actually the the same junit.jar provided in %{_javadir} with the only difference being that the OSGi metadata is different. I think this could probably be removed. Initially this was to allow tycho to resolve against junit3, if necessary, but looking at the logs I see this isn't necessary any longer.
Comment 2 Krzysztof Daniel 2012-04-18 10:33:52 EDT
I think Eclipse requires it. I will convert it into a symlink.
Comment 3 Krzysztof Daniel 2012-04-19 03:01:40 EDT
As per upstream bug, expected bundles are:

we have:
-rw-r--r--. 1 root root 328768 org.junit_3.8.2.v3_8_2_v20100427-1100.jar (wrong, should be symlink)
lrwxrwxrwx. 1 root root       26 Apr 12 10:05 junit4.jar -> /usr/share/java/junit4.jar (ok, corresponding to org.junit_4.8.x)

drwxr-xr-x. 2 root root     4096 Apr 12 10:05 org.junit4 (it has a symlink to junit4.jar inside, looks like a duplication, to be removed).
drwxr-xr-x. 3 root root     4096 Apr 12 10:05 org.junit4_4.8.1.v20111115-0800  (ok)
lrwxrwxrwx. 1 root root       25 Apr 12 10:05 org.junit_4.8.2.v4_8_2_v20110321-1705.jar -> /usr/share/java/junit.jar (duplication)
Comment 4 Fedora Update System 2012-04-19 10:02:35 EDT
eclipse-4.2.0-0.15.I201204171000.fc17 has been submitted as an update for Fedora 17.
Comment 5 Fedora Update System 2012-04-19 22:25:21 EDT
Package eclipse-4.2.0-0.15.I201204171000.fc17:
* should fix your issue,
* was pushed to the Fedora 17 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing eclipse-4.2.0-0.15.I201204171000.fc17'
as soon as you are able to.
Please go to the following url:
then log in and leave karma (feedback).
Comment 6 Fedora Update System 2012-04-20 06:15:10 EDT
eclipse-4.2.0-0.16.I201204171000.fc17 has been submitted as an update for Fedora 17.
Comment 7 Roland Grunberg 2012-04-20 13:01:12 EDT
Looking at the fix I see that there are 2 org.junit v4.8.2 jars. One is a symlink to %{_javadir}/junit.jar and the other at %{_libdir}/eclipse/dropins/jdt/plugins/org.junit_4.8.2.v4_8_2_v20110321-1705.jar . Both seem to be identical. Would it be possible to remove one of them ?

I ran a build of tycho against this new eclipse-jdt package and it fails because there are 2 junit jars with the same symbolicname, and version but with different locations on the system. Initially this passed because in previous versions, both were symlinks to the same file.
Comment 8 Krzysztof Daniel 2012-04-23 03:48:52 EDT
e-b removed the Junit source very early (and indeed, after a build, the builddirectory/plugins does not have org.junit_4*.jar, just junit symlink. I guess it is because of the PDEBuild, and the only solution for that is to delete the redundant plugin in Eclipse.spec.
Comment 9 Fedora Update System 2012-04-23 09:34:31 EDT
eclipse-4.2.0-0.17.I201204171000.fc17 has been submitted as an update for Fedora 17.
Comment 10 Fedora Update System 2012-04-25 01:04:42 EDT
eclipse-4.2.0-0.17.I201204171000.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.