Hello there, is this the correct approach to load the JAR file? Is not working for me:

docker-compose.yaml

knowage: build: knowage/. links: - knowagedb:db ports: - "8080:8080" environment: - WAIT_MYSQL=true

knowagedb: image: mysql:5.5 environment: - MYSQL_USER=knowageuser - MYSQL_PASSWORD=knowagepassword - MYSQL_DATABASE=knowagedb - MYSQL_ROOT_PASSWORD=knowagerootpassword

knowage/Dockerfile:

FROM knowagelabs/knowage-server-docker:6.1.1

https://jdbc.postgresql.org/download.html

COPY postgresql.jar /home/knowage/apache-tomcat-7.0.57/lib/postgresql.jar

The manual says that must be copied into a folder called: KnowageServer-/lib however I don't see that so I presume is the apache tomcat?

When I then add the data source the Test function with driver:org.postgresql.Driver, I setup a correct URL with username and password but it goes idle and nothing shows up in the logs.

Are you trying to build a custom version of Knowage docker file or just copy the driver while the container is already running?

Yes indeed as you can see I just created a dockerfile which inherits from knowage-server-docker:6.1.1 and before running just adds the jar file. I can also try to run the original dockerfile and add the jar file at runtime to see if it makes any difference but very unlikely .....