From: ambulimama at gmail.com (Nelli Vanan) Date: Mon, 20 Oct 2008 16:19:46 -0400 Subject: [Pljava-dev] Unable to load class org/postgresql/pljava/internal/Backend Message-ID: <6d7730550810201319h569e51bav5053dbee54500077@mail.gmail.com> Hi there, I am having some problem when trying to experiment with a hello world example. When I run the following command I am getting this error message. I am not sure what I am doing wrong. The class path seems to be correct. I have the pljava.jar file in /root/mydir How can I resolve this. Thanks, SELECT sqlj.install_jar('file:///root/mydir/hello.jar', 'helloworld_jar', false); WARNING: java.lang.NoClassDefFoundError: org/postgresql/pljava/internal/Backend ERROR: Unable to load class org/postgresql/pljava/internal/Backend using CLASSPATH '-Djava.class.path=/root/mydir/pljava.jar'