Question

I seem to be having a problem setting multiple JAR files to the classpath for Pl/Java.

For each JAR file, I have installed the JARs, using install_jar.

But what I now need to do is add each JAR to the classpath, I try the following:

SELECT sqlj.set_classpath('public', 'lib1; lib2');

According to the wiki it mentions the following:

> Usage: set_classpath
>
> SELECT sqlj.set_classpath(<schema>, <classpath>);
>
> Parameter    Description:
>  -schema:    The name of the schema. 
>  -classpath: The colon separated list of jar names.

Although the above does not work, returning the following error:

ERROR:  java.sql.SQLException: No such jar: lib1; lib2

Can anyone help to see how I can install more than one JAR to the classpath?

Answer 1

The key appears to be “colon separated”. *nix uses colons (e.g. jar1:jar2) and Windows uses semi-colons (e.g. jar1;jar2). Make sure you’re using the right one for your OS.