Re: Where and What To Do for JDBC

ray wrote:
> I am installing PostgreSQL 8.3.  I chose to include JDBC.  During the
> installation, this message was included:
> JDBC
> The JDBC drivers are installed into the jdbc\ subdirectory of the main
> installation directory by default. You may wish to add this folder to
> the CLASSPATH environment variable to allow the drivers to be found
> automatically by your Java programs.
>
> I would like to put the location in my classpath.  But I do not know
> which path the message is relating to; I have several jdbc paths
> around the postgresql path due to many attempts at installation.
>
> What is meant by "main installation directory"?  So I may better
> identify the correct folder, what subfolders might the correct JDBC
> folder have?
>


you're looking for postgresql-jdbc-xxxxxxxx.jar

I find you generally need to name the file in the classpath.  for
instance, for postgres 8.3 and java 1.5, I use...

    export CLASSPATH=$CLASSPATH:/path/to/postgresql-8.3-604.jdbc3.jar

and then on my java command lines...

    java -classpath $CLASSPATH ......

where the .... is the rest of what would otherwise be there.


if you're on MS Windows,, replace `export` with SET, and the $ with %
(and use two %% if its in a .bat file)...oh, and probably a ; insteadd
of a : in the set CLASSPATH= thing...