Public bug reported:
When running java inside a chroot run through fakechroot, initialization
fails with the following messages (assuming chroot is set up at
/var/lib/foo/chroot):
OpenJDK 64-Bit Server VM warning: No monotonic clock was available - timed
services may be adversely affected if the time-of-day clock changes
Error occurred during initialization of VM
Unable to load native library: /var/lib/foo/chroot/var/libjava.so: cannot open
shared object file: No such file or directory
The path is completely wrong, since although it contains the path to the
chroot the library location is [chroot]/usr/lib/jvm/java-7-openjdk-
amd64/jre/lib/amd64/libjava.so, not [chroot]/var/libjava.so. I turned on
fakechroot debugging to test this - there is a realpath command being
called with the correct path, but the following stat's and fopen's are
completely wrong:
fakechroot:
realpath("/var/lib/foo/chroot/usr/lib/jvm/java-7-openjdk-amd64/jre/lib/amd64/server/libjvm.so",
&resolved)
fakechroot: __lxstat64_rel(1, "/var", &buf)
fakechroot: __lxstat64_rel(1, "/var/lib", &buf)
fakechroot: __lxstat64_rel(1, "/var/lib/foo", &buf)
fakechroot: fopen("/var/libverify.so", "r")
fakechroot: rel2abs("/var/libverify.so", &resolved)
fakechroot: rel2abs("/var/libverify.so", "/var/libverify.so")
fakechroot: dlopen("/var/libverify.so", 1)
fakechroot: rel2abs("/var/libverify.so", &resolved)
fakechroot: rel2abs("/var/libverify.so", "/var/libverify.so")
fakechroot: open("/var/libverify.so", 2048, ...)
fakechroot: rel2abs("/var/libverify.so", &resolved)
fakechroot: rel2abs("/var/libverify.so", "/var/libverify.so")
fakechroot: fopen("/var/libjava.so", "r")
fakechroot: rel2abs("/var/libjava.so", &resolved)
fakechroot: rel2abs("/var/libjava.so", "/var/libjava.so")
fakechroot: dlopen("/var/libjava.so", 1)
fakechroot: rel2abs("/var/libjava.so", &resolved)
fakechroot: rel2abs("/var/libjava.so", "/var/libjava.so")
fakechroot: open("/var/libjava.so", 2048, ...)
fakechroot: rel2abs("/var/libjava.so", &resolved)
fakechroot: rel2abs("/var/libjava.so", "/var/libjava.so")
Setting JAVA_HOME did not fix the issue, in fact the debug output showed
nothing even changed.
This was seen on Ubuntu 14.04, package version 7u65-2.5.2-3~14.04 on
amd64
** Affects: openjdk-7 (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1383687
Title:
Unable to load libjava.so in fakechroot
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