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help / color / mirror / Atom feedSubject: [Pljava-dev] Building pl/java on OS/X (Mountain Lion)
Date: Sat, 13 Oct 2012 20:26:12 -0700
Message-ID: <507A30D4.9060300@hogranch.com> (raw)
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<507A2C86.9070404@hogranch.com>
On 10/13/12 8:07 PM, John R Pierce wrote:
> On 10/13/12 7:38 PM, Hal Hildebrand wrote:
>> Was also wondering if there's a more verbose mode for postgres
>> startup, as what I'm getting is just a non zero exit. Would be nice
>> if there was something that gave some idea of what went wrong ;)
>>
>> Again, thanks for the help though. Appreciated.
>
> it all should be written to the logfiles
oh. when you get to the stage I was at with AIX last week, my best
friend was the unix `ldd` command, on OSX I know its something
different, but there's an equvalent, you give it an executable or a
shared library (.so aka .dynlib), and it tries to find all the dependent
libraries and lists them.
postgres would complain it couldn't load such and such a .so, so I'd
... ok here's one of my many steps from another thread on this list...
> $ psql -c "SELECT sqlj.install_jar('file:///opt/pljava/examples.jar',
> 'samples', true);"
> INFO: JVMJ9VM011W Unable to load jclscar_23: No such file or directory
> ERROR: Failed to create Java VM
The error message was misleading, when I did an `ldd` on that
libjclscar_32.so, it turned out the /real/ error was...
$ ldd /usr/java5_64/jre/bin/libjclscar_23.so
/usr/java5_64/jre/bin/libjclscar_23.so needs:
../lib/libc_r.a(shr_64.o)
../lib/libpthread.a(shr_xpg5_64.o)
/usr/java5_64/jre/bin/libjsig.so
/usr/java5_64/jre/bin/libj9zlib23.so
/usr/java5_64/jre/bin/libj9thr23.so
Cannot find libjvm.so <<<=====
/unix
../lib/libcrypt.a(shr_64.o)
../lib/libc.a(shr_64.o)
and that libjvm.so is in /usr/java5_64/jre/bin/j9vm
so adding /usr/java5_64/jre/bin/j9vm to the dynamic_library_path seems
to have fixed this.
--
john r pierce N 37, W 122
santa cruz ca mid-left coast
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