Обсуждение: pljava I/O Error

Hi

I am not sure if this is the right group, but I did not found a better
fitting one. So I hope you can help me. I have Ubuntu with Postgresql
8.2 running. I try to install pljava and have completed the Steps from
http://wiki.tada.se/display/pljava/Posix+Installation sucessfully. But
I have trouble on installing the example.jar ( http://wiki.tada.se/display/pljava/Sample+Tests
)

Welcome to psql 8.2.6, the PostgreSQL interactive terminal.

Type:  \copyright for distribution terms
       \h for help with SQL commands
       \? for help with psql commands
       \g or terminate with semicolon to execute query
       \q to quit

postgres=# SELECT sqlj.install_jar('/usr/lib/postgresql/8.2/pljava/
examples.jar', 'samples',  true);
ERROR:  java.sql.SQLException: I/O exception reading jar file: no
protocol: /usr/lib/postgresql/8.2/pljava/examples.jar

But the file is there:
cikic@MrZylinder:~$ ll /usr/lib/postgresql/8.2/pljava/examples.jar
-rw-rw-rw- 1 postgres cikic 42246 2008-02-04 10:32 /usr/lib/postgresql/
8.2/pljava/examples.jar

My postgres.conf ends with:
#---------------------------------------------------------------------------
# CUSTOMIZED OPTIONS
#---------------------------------------------------------------------------

#custom_variable_classes = ''           # list of custom variable
class names

#pljava
dynamic_library_path ='$libdir:/usr/lib/postgresql/8.2/pljava'
pljava.classpath='/usr/lib/postgresql/8.2/pljava/pljava.jar'
custom_variable_classes = 'pljava'


What is the missing thing?

Thank you for help
Christian

On Sun, 10 Feb 2008, Christian Maier wrote:

> I am not sure if this is the right group, but I did not found a better
> fitting one.

The correct list is pljava-dev@pgfoundry.org.  This list is for the client
JDBC driver only.

> I have trouble on installing the example.jar (
> http://wiki.tada.se/display/pljava/Sample+Tests )
>
> postgres=# SELECT sqlj.install_jar('/usr/lib/postgresql/8.2/pljava/
> examples.jar', 'samples',  true);
> ERROR:  java.sql.SQLException: I/O exception reading jar file: no
> protocol: /usr/lib/postgresql/8.2/pljava/examples.jar
>

The page you reference uses the prefix 'file://' to indicate the protocol
used to retrieve the desired jar file.  You're missing this in your
version.

Kris Jurka