Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.
RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 1220469

Summary: build-jar-repository --hard creates broken symlink instead of hardlink
Product: Red Hat Enterprise Linux 7 Reporter: Martin Frodl <mfrodl>
Component: javapackages-toolsAssignee: Mikolaj Izdebski <mizdebsk>
Status: CLOSED ERRATA QA Contact: Martin Frodl <mfrodl>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.1CC: bkabrda, isenfeld, omajid, qe-baseos-apps
Target Milestone: rcKeywords: EasyFix
Target Release: 7.2   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: javapackages-tools-3.4.1-10.el7 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1220321 Environment:
Last Closed: 2015-11-19 08:01:26 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Martin Frodl 2015-05-11 15:21:02 UTC
+++ This bug was initially created as a clone of Bug #1220321 +++

Description of problem:

Many .jar files in /usr/share/java (and perhaps also in other CLASSPATH directories) are actually symlinks, most often pointing to another file in the same directory. For instance:

$ ls -l /usr/share/java/ant.jar 
lrwxrwxrwx. 1 root root 11 May 11 11:17 /usr/share/java/ant.jar -> ant/ant.jar

When trying to create a hard link with build-jar-repository --hard, a dangling symbolic link is created instead:

$ build-jar-repository -h . ant
$ ls -l
total 0
lrwxrwxrwx. 2 root root 11 May 11 11:17 [ant].jar -> ant/ant.jar
$ file \[ant\].jar 
[ant].jar: broken symbolic link to `ant/ant.jar'

This is obviously because the hardlinked file is /usr/share/java/ant.jar, rather than its target /usr/share/java/ant/ant.jar

To fix the bug, the ln command in /usr/share/java-utils/java-functions should have the -L/--logical option, which creates a link pointing directly to a symlink's reference.

Version-Release number of selected component (if applicable):
javapackages-tools-3.4.1-6.el7_0.noarch

Comment 2 Mikolaj Izdebski 2015-05-12 08:04:43 UTC
Fixed upstream: https://github.com/mizdebsk/javapackages/commit/fa2494a

Comment 7 errata-xmlrpc 2015-11-19 08:01:26 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHEA-2015-2224.html