Should I be able to connect to postgres via postGIS driver/menu option?

[turbomam]

I just pulled Karma from GitHub yesterday. I'm using PostGres 11 on Ubuntu 11. Should I be able to make this work? I was feeling optimistic because of the closed issue #362

I have a plain PostGres drive in /home/ubuntu/Web-Karma/lib/postgresql-42.2.5.jar

and have updated /home/ubuntu/Web-Karma/karma-jdbc/pom.xml (see below)

When I try to import data from a database table, sometimes I get this from the web UI

Error occured while getting table list! error

or this from the console:

java.lang.ClassNotFoundException: org.postgresql.Driver

<dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>42.2.5</version>
    <scope>system</scope>
    <systemPath>/home/ubuntu/Web-Karma/lib/postgresql-42.2.5.jar</systemPath>
</dependency>