[Pljava-dev] LD_LIBRARY_PATH on Ubuntu

I've added native_threads to my LD_LIBRARY_PATH

Still no joy.

Im pretty sure this issue is simply the server is not seeing my
LD_LIBRARY_PATH

OR
Another idea.
Maybe there is some form of linking/compiling incompatibility. I
compiled pljava from source.

--update--
I've just tried the pre-compiled binary version of pljava and all seems
well.

No idea why my version didnt work and the binary did, been many years
since I've done much C/C++
But I'll have to figure out why sometime soon, when I deploy on an AMD64
server..

Regards
Peter.

Thomas Hallgren wrote:
> Hi Peter,
> Perhaps Ubuntu is one of those systems that also need
> /opt/jdk1.5.0_08/jre/lib/i386/native_threads ? Something is definitely missing that prevents
> the JVM from loading.
>
> Regards,
> Thomas Hallgren
>
>
> Peter Henderson wrote:
>> Hi folks.
>>
>>
>> I'm trying to setup pljava with postgresql on unbuntu 6.06 (aka Dapper
>> Drake) on i386
>>
>> I've managed to compile pljava, and copied the lib and jar to
>> /usr/share/pljava
>>
>> So far all is good.
>>
>> But whenever I try to run the deployer, I get an error
>>
>> peter at peter-desktop:~/downloads/java/postgres/pljava-1.3.0$
>> ./deployer.sh -reinstall -host amd64 -database starjarpartech20060421
>> -user peter -password secret
>> org.postgresql.util.PSQLException: ERROR: could not load library
>> "/usr/share/pljava/pljava.so": /usr/share/pljava/pljava.so: undefined
>> symbol: JNI_CreateJavaVM
>> at
>> org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1512)
>> at
>> org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1297)
>> at
>> org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188)
>> at
>> org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:437)
>> at
>> org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:339)
>> at
>> org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:331)
>> at
>> org.postgresql.pljava.deploy.Deployer.initJavaHandlers(Deployer.java:474)
>> at org.postgresql.pljava.deploy.Deployer.main(Deployer.java:269)
>>
>>
>> Which I assume means, postgresql cannot load the library.
>>
>>
>> So.
>> I modified
>> /etc/profile and added
>> export
>> LD_LIBRARY_PATH=/opt/jdk1.5.0_08/jre/lib/i386:/opt/jdk1.5.0_08/jre/lib/i386/client
>>
>> And I created
>> /etc/ld.so.conf
>> and put in it
>> # Peter Henderson
>> /opt/jdk1.5.0_08/jre/lib/i386
>> /opt/jdk1.5.0_08/jre/lib/i386/client
>>
>> then ran
>> sudo su -
>> lddconfig
>>
>> restarted the postgresql service
>> /etc/init.d/postgresql-8.1 stop
>> /etc/init.d/postgresql-8.1 start
>>
>> yet the same problem.
>>
>> There must be something else Im missing??
>>
>>
>> Peter Henderson
>
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