openjdk team mailing list archive

[Jeremy Foshee <224110@xxxxxxxxxxxxxxxxxx>]

** Changed in: linux (Ubuntu)
     Assignee: Colin King (colin-king) => (unassigned)

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https://bugs.launchpad.net/bugs/224110

Title:
  /usr/lib/jvm/java-6-openjdk/bin/java: error while  loading shared
  libraries: libjli.so: cannot openshared object file:  No such file or
  directory - /proc/self/exe fullpath error on stackable filesystem

Status in “linux” package in Ubuntu:
  Triaged
Status in “openjdk-6” package in Ubuntu:
  Fix Released
Status in “linux” source package in Hardy:
  Won't Fix
Status in “openjdk-6” source package in Hardy:
  Fix Released

Bug description:
  Hi,

  When running java from openjdk-6-jre-headless with an unionfs-ed /, it
  fails to append the proper library path to locate the libs it needs.

  10:48 < StevenK> The problem is this:
  10:49 < StevenK> java reads /proc/self/exe and comes up with the full path, 
                   including the bits that are hidden under unionfs, like 
                   /squashmnt or /persistmnt, and returns 
                   /squashmnt/usr/lib/jvm/java-6-openjdk/jre/bin/java
  10:50 < StevenK> java then looks for it's libraries in 
                   /squashmnt/usr/lib/jvm/java-6-openjdk/jre/lib, and can't find 
                   them.

  Adding /squashmnt -> / and /persistmnt -> / symlinks works around the
  issue.

  This typically affects UME and live CDs.

  Bye,