Error Starting MobileFirst Platform Operational Analytics for WebSphere Application Server Liberty -

i installing mobilefirst platform operational analytics on websphere application server liberty 8.5.5.1 per this guide. start server gives me message on console:

info    ] srve0169i: loading web module: analytics. [info    ] srve0250i: web module analytics has been bound default_host. [audit   ] cwwkt0016i: web application available (default_host): http://hqdvwkl001:9080/analytics/ [info    ] sesn0176i: new session context created application key default_host/analytics [info    ] sesn0172i: session manager using java default securerandom implementation session id generation. [info    ] ffdc1015i: ffdc incident has been created: "java.lang.noclassdeffounderror: org/slf4j/loggerfactory com.ibm.ws.webcontainer.osgi.virtualhost startwebapp" @ ffdc_15.04.09_13.28.41.0.log [info    ] ffdc1015i: ffdc incident has been created: "com.ibm.ws.container.service.state.statechangeexception: startwebapplication com.ibm.ws.webcontainer.osgi.webcontainer startmodule" @ ffdc_15.04.09_13.28.41.1.log [info    ] ffdc1015i: ffdc incident has been created: "com.ibm.ws.container.service.state.statechangeexception: com.ibm.ws.container.service.state.statechangeexception: startwebapplication com.ibm.ws.app.manager.web.internal.webmodulehandlerimpl 142" @ ffdc_15.04.09_13.28.41.2.log [info    ] ffdc1015i: ffdc incident has been created: "java.util.concurrent.executionexception: com.ibm.ws.container.service.state.statechangeexception: com.ibm.ws.container.service.state.statechangeexception: startwebapplication com.ibm.ws.threading.internal.futuremonitorimpl$futuremonitorinfo 54" @ ffdc_15.04.09_13.28.41.3.log [error   ] cwwkz0106e: not start web application analytics-ear. [info    ] ffdc1015i: ffdc incident has been created: "com.ibm.ws.container.service.state.statechangeexception: com.ibm.ws.container.service.state.statechangeexception: startwebapplication com.ibm.ws.app.manager.internal.statemachine.startaction$1 applicationstartfail" @ ffdc_15.04.09_13.28.42.0.log [error   ] cwwkz0002e: exception occurred while starting application analytics-ear. exception message was: com.ibm.ws.container.service.state.statechangeexception: com.ibm.ws.container.service.state.statechangeexception: startwebapplication 

i using mfp operational analytics 7.0 on liberty profile 8.5.5.1. minimum version of liberty profile mfp operational analytics 7.0 8.5.5.3. refer system requirement document here , here

after upgrading test environment liberty profile 8.5.5.1 8.5.5.3, issue eliminated, , able start operational analytics platform , access analytics console.