From: sami.jan at gmail.com (sami jan)
Date: Mon, 12 Mar 2007 22:51:23 +0500
Subject: [Pljava-dev] installing pl/Java on Windows
Message-ID: <b9e5d0c40703121051p69d04070va9e4d36e6a87d8b4@mail.gmail.com>

Hi

I have been trying to nail down this problem by looking at all the
various ways people have figured it out but it still doesn't work for
me, I would really appreciate  some help, thanks

I have downloaded - pljava-i686-pc-mingw32-pg8.1-1.3.0 - and am trying
to install it in a PG 8.2.3 database

Neither:

1. install.sql
2. >java -cp .\deploy.jar org.postgresql.pljava.deploy.Deployer -install

- work for me

1. Running install.sql gives me:

=====================
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:1: ERROR:  sch
ema "sqlj" already exists
GRANT
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:6: ERROR:  cou
ld not load library "C:/Program Files/PostgreSQL/8.2/lib/pljava.dll": The specif
ied module could not be found.

psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:8: ERROR:  fun
ction sqlj.java_call_handler() does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:12: ERROR:  co
uld not load library "C:/Program Files/PostgreSQL/8.2/lib/pljava.dll": The speci
fied module could not be found.

psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:14: ERROR:  fu
nction sqlj.javau_call_handler() does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:23: NOTICE:  C
REATE TABLE will create implicit sequence "jar_repository_jarid_seq1" for serial
 column "jar_repository.jarid"
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:23: ERROR:  re
lation "jar_repository" already exists
GRANT
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:32: NOTICE:  C
REATE TABLE will create implicit sequence "jar_entry_entryid_seq1" for serial co
lumn "jar_entry.entryid"
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:32: ERROR:  re
lation "jar_entry" already exists
GRANT
ALTER TABLE
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:43: ERROR:  re
lation "classpath_entry" already exists
GRANT
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:50: NOTICE:  C
REATE TABLE will create implicit sequence "typemap_entry_mapid_seq1" for serial
column "typemap_entry.mapid"
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:50: ERROR:  re
lation "typemap_entry" already exists
GRANT
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:55: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:59: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:63: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:67: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:71: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:75: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:79: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:83: ERROR:  la
nguage "java" does not exist
psql:D:/installers/pljava-i686-pc-mingw32-pg8.1-1.3.0/install.sql:87: ERROR:  la
nguage "java" does not exist

=====================

C:/Program Files/PostgreSQL/8.2/lib/pljava.dll DOES exist

2. Running the Deployer gives me:

=======================
D:\installers\pljava-i686-pc-mingw32-pg8.1-1.3.0>java -cp .\deploy.jar
org.postgresql.pljava.deploy.Deployer -install

java.lang.ClassNotFoundException: org.postgresql.Driver
        at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:164)
        at org.postgresql.pljava.deploy.Deployer.main(Deployer.java:238)

=======================

These are my env var settings:

JAVA_HOME = D:\Program Files\Java\jdk1.5.0_05

JRE_HOME   = D:\Program Files\Java\jdk1.5.0_05\jre

PATH = C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;D:\Program
Files\Java\jdk1.5.0_05\bin;D:\Program
Files\Java\jdk1.5.0_05\jre\bin\client;D:\Program
Files\Java\jdk1.5.0_05\jre\bin

LD_LIBRARY_PATH = D:\Program
Files\Java\jdk1.5.0_05\jre\lib\i386;D:\Program
Files\Java\jdk1.5.0_05\jre\bin\client;D:\Program
Files\Java\jdk1.5.0_05\jre\bin\

=======================
I have added the following to postgresql.conf -

dynamic_library_path =
'$libdir;D:\\installers\\pljava-i686-pc-mingw32-pg8.1-1.3.0'
custom_variable_classes = 'pljava'
pljava.classpath='D:\\installers\\pljava-i686-pc-mingw32-pg8.1-1.3.0\pljava.jar'
#local_preload_libraries = ''