04:48:35,978 ERROR [io.undertow.request] (XNIO-1 task-1) UT005071: Undertow request failed HttpServerExchange{ POST / request {Accept=[text/html, image/gif, image/
jpeg, *; q=.2, */*; q=.2], Connection=[keep-alive], CLUSTER_NAME=[ee], Content-type=[application/x-www-form-urlencoded], Content-Length=[79], User-Agent=[Java/1.8.0_91], Host=[
10.1.1.5:8888]} response {}}: java.lang.NullPointerException
        at org.openshift.ping.common.server.AbstractServer.handlePingRequest(AbstractServer.java:89)
        at org.openshift.ping.common.server.UndertowServer$Handler.handleRequest(UndertowServer.java:87)
        at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
        at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:792)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)