New Relic does not distribute the jar(s) required to build this instrumentation module nor are they available from a public repository such as Maven Central or jcenter.
To build this instrumentation module you must provide the jar(s) and place them into the /lib subdirectory as follows:
instrumentation/websphere-liberty-profile-8.5.5.5/lib/com.ibm.ws.webcontainer_1.0.6.jarcom.ibm.ws.webcontainer - 1.0.6 or above