The general process for debugging or running a containerized native COBOL application running on Enterprise Server is the same as for debugging or running any native COBOL application that is running under Enterprise Server, and is described in To prepare for debugging on Enterprise Server and To debug on Enterprise Server.
The following steps are specific to working with containers:
To add additional paths, click Add to display the Add Debug Symbol dialog box, click Remote File System Directory, then click OK to be able to specify the required folders in the container.
If you want to use a browser to access the administration page of the enterprise server when it is running in a container you need to expose port 86 of the container. To do this, add the following to the Container run parameters field: -p8086:86.
Launching an application in this way does not automatically start a 3270 terminal if one is required, so if you do need to use a 3270 terminal with your application you will need to start one manually.