Comment 4 for bug 1050404

Not sure if this is a clue, buit given that it's the ZoneInfoFile that bombs out, I suspect it might be:

# grep open log | grep -v karltk | grep '/zi/'
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/Europe/Oslo", 0x7fe2ac8a5f50) = -1 ENOENT (No such file or directory)
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/ZoneInfoMappings", 0x7fe2ac8a5f10) = -1 ENOENT (No such file or directory)
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/GMT+01:00", 0x7fe2ac8a5f50) = -1 ENOENT (No such file or directory)
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/ZoneInfoMappings", 0x7fe2ac8a5f10) = -1 ENOENT (No such file or directory)
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/GMT+01:00", 0x7fe2ac8a5f20) = -1 ENOENT (No such file or directory)
[pid 16150] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/ZoneInfoMappings", 0x7fe232b43ab0) = -1 ENOENT (No such file or directory)
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/GMT", 0x7fe2ac8a09a0) = -1 ENOENT (No such file or directory)
[pid 16125] stat("/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/zi/ZoneInfoMappings", 0x7fe2ac8a0950) = -1 ENOENT (No such file or directory)

The zone info files appear to be located elsewhere:

/usr/lib/jvm/java-7-openjdk-common/jre/lib/zi/Europe/Oslo
/usr/share/javazi/Europe/Oslo
/usr/share/zoneinfo/Europe/Oslo
/usr/share/zoneinfo/posix/Europe/Oslo
/usr/share/zoneinfo/right/Europe/Oslo