[Pljava-dev] PL/Java on postgres 9.1

Hello List,

I want to install PL/Java on my postgres 9.1 instance.

I am following instructions I see here:

https://tada.github.io/pljava/install/install.html

The above instructions work well for postgres 9.5, 9.3.

On 9.1 I see this:

[INFO]
------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] PostgreSQL PL/Java ................................. SUCCESS [
15.191 s]
[INFO] PL/Java API ........................................ SUCCESS [
7.572 s]
[INFO] PL/Java backend Java code .......................... SUCCESS [
3.088 s]
[INFO] PL/Java backend native code ........................ SUCCESS [
15.155 s]
[INFO] PL/Java Deploy ..................................... SUCCESS [
2.086 s]
[INFO] PL/Java Ant tasks .................................. SUCCESS [
2.365 s]
[INFO] PL/Java examples ................................... SUCCESS [
0.335 s]
[INFO] PL/Java packaging .................................. SUCCESS [
1.218 s]
[INFO]
------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO]
------------------------------------------------------------------------
[INFO] Total time: 55.829 s
[INFO] Finished at: 2016-07-27T15:33:42-04:00
[INFO] Final Memory: 45M/325M
[INFO]
------------------------------------------------------------------------
/usr/pgsql-9.1/lib/libpljava-so-1.5.0.so as bytes
/usr/pgsql-9.1/share/pljava/pljava-1.5.0.jar as bytes
/usr/pgsql-9.1/share/pljava/pljava-api-1.5.0.jar as bytes
/usr/pgsql-9.1/share/pljava/pljava-examples-1.5.0.jar as bytes
/usr/pgsql-9.1/share/extension/pljava.control as lines (ASCII)
/usr/pgsql-9.1/share/pljava/pljava--1.5.0.sql as lines (UTF8)
/usr/pgsql-9.1/share/pljava/pljava--unpackaged--1.5.0.sql as lines (UTF8)
/usr/pgsql-9.1/share/pljava/pljava--1.5.0-BETA3--1.5.0.sql as lines (UTF8)
/usr/pgsql-9.1/share/pljava/pljava--1.5.0-BETA2--1.5.0.sql as lines (UTF8)
/usr/pgsql-9.1/share/pljava/pljava--1.5.0-BETA1--1.5.0.sql as lines (UTF8)
--
-- pg_admin/set_pljava.sql
--
-- This script should CREATE EXTENSION pljava

SET pljava.libjvm_location TO
'/opt/jdk1.8.0_92/jre/lib/amd64/server/libjvm.so';
psql:/tmp/set_pljava.sql:8: ERROR: unrecognized configuration parameter
"pljava.libjvm_location"
LOAD 'libpljava-so-1.5.0.so';
psql:/tmp/set_pljava.sql:9: WARNING: Java virtual machine not yet loaded
DETAIL: Pausing because "pljava.enable" is set "off".
HINT: After changing any other settings as necessary, set it "on" to
proceed.
LOAD
\dx
List of installed extensions
Name | Version | Schema | Description
---------+---------+------------+------------------------------
plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language
(1 row)

Q: How to tell postgres 9.1 that I want this:
SET pljava.libjvm_location TO
'/opt/jdk1.8.0_92/jre/lib/amd64/server/libjvm.so';

?

-Dan Bikle