The resource adapter must be deployed on a machine where a COBOL system such as COBOL Server or Visual COBOL is installed.
Specific versions of these files are supplied for each supported application server and Java version. They are available in the application server subdirectories under %ProgramFiles(x86)%\Micro Focus\Visual COBOL\javaee (Windows) or under $COBDIR/javaee (UNIX) in your COBOL development system, as follows:
Among other things, the deployment descriptors specify the following connection information, and you must not change this.