[Pljava-dev] Re: [Fwd: Unable to load class org/postgresql/plsql/internal/Backend]

Michael,
If you get so far that a complaint about "Unable to load class" is
issued, then your LD_LIBRARY_PATH and dynamic_library_path are both
correct. Your problem is in the CLASSPATH. It ends with
"build.pljava.jar", i.e. you have a dot before pljava.jar. It should end
with "build/pljava.jar".

Regards,
Thomas Hallgren

Vince Clark wrote:
> Michael
>
> You said you were having trouble installing plsql. Do you mean pljava?
>
> Be sure you also have LD_LIBRARY_PATH set with the same values.
>
> Once the library path is established in both places (LD_LIBRARY_PATH)
> and postgresql.conf) I found that restarting postgres before trying to
> install pljava solved the problem.
>
> Michael Judd wrote:
>
>>
>> ------------------------------------------------------------------------
>>
>> Subject:
>> Unable to load class org/postgresql/plsql/internal/Backend
>> From:
>> Michael Judd <michael.judd at jaztek.co.uk>
>> Date:
>> Tue, 07 Jun 2005 23:46:25 +0100
>> To:
>> pljava-dev at gborg.postgresql.org
>>
>> To:
>> pljava-dev at gborg.postgresql.org
>>
>>
>>Hi,
>>
>>I'm having trouble installing plsql and I'm getting the following:
>>
>>Unable to load class org/postgresql/plsql/internal/Backend using
>>CLASSPATH '-Djava.class.path=/opt/pgsql/pljava/build.pljava.jar'
>>
>>when issuing the command to pgsql:
>>
>>SELECT sqlj.install_jar('file://opt/pgsql/lib/sqlj.jar','sqlj',true);
>>
>>I have checked that:
>>- pljava.jar is in /opt/pgsql/pljava/build
>>- sqlj.jar is in /opt/pgsql/lib
>>
>>in my postgres.conf I have dynamic_library_path = '/opt/pgsql/lib:
>>$libdir' where libpljava.so, plpgsql.so resides.
>>
>>my paths are:
>> - postgres /opt/pgsql
>> - pljava /opt/pgsql/pljava
>> - data /opt/pgsql/pg_data
>>
>>Fedora Core 3 x86_64smp
>>
>>I've double checked that Backend is located in the jar exactly where it
>>is supposed to be - so the error being displayed doesn't seem to point
>>in the 'right' direction.
>>
>>Any ideas ?
>>
>>
>>
>>
>>
>>
>>
>>------------------------------------------------------------------------
>>
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>>
>>
>
> --
> Vince Clark
> Global Era
> The freedom of open source.
> (303) 493-6723
> (303) 455-2409 fax
> vclark at globalera.com <mailto:vclark at globalera.com>
> www.globalera.com
>
>
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