Docker base image for this Dockerfile.
This is the base image on which the new Docker image will be created.
Reference: To find public Docker images for Tomcat, for example, refer to https://hub.docker.com.
- In the case of Java, the Base Image property is set with a default value in the GeneXus deployment dialog, which does not depend on the value of the Application Server property. You should enter a value according to the Application Server and the Java version you use.
- If the deployment unit has a Main procedure with Call protocol property = "Command line", change the Base Image default value accordingly.
For example, in the case of Java, it can be OpenJDK:15. The same for the Docker Image App location property value.
This property applies only at design-time.
This property is available since GeneXus 15 Upgrade 8.