Hi I have installed chukwa agent and collector by following this tutorial http://chukwa.apache.org/docs/r0.5.0/admin.html
but while starting the hicc daemon, I get the following message in the logs 2013-11-08 13:51:55,071 WARN main log - failed org.mortbay.jetty.webapp.WebAppContext@21246e92{/hicc,file:/opt/chukwa/chukwa-incubating-0.5.0/share/chukwa/webapps/hicc.war}: java.lang.NoSuchFieldError: IS_SECURITY_ENABLED 2013-11-08 13:51:55,072 WARN main log - failed ContextHandlerCollection@5ed7443d: java.lang.NoSuchFieldError: IS_SECURITY_ENABLED 2013-11-08 13:51:55,075 INFO main log - Opened /var/log/chukwa/2013_11_08.request.log 2013-11-08 13:51:55,075 WARN main log - failed HandlerCollection@bee743d: java.lang.NoSuchFieldError: IS_SECURITY_ENABLED 2013-11-08 13:51:55,076 ERROR main log - Error starting handlers java.lang.NoSuchFieldError: IS_SECURITY_ENABLED at org.apache.jasper.compiler.JspRuntimeContext.<init>(JspRuntimeContext.java:197) at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:150) at org.mortbay.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:440) at org.mortbay.jetty.servlet.ServletHolder.doStart(ServletHolder.java:263) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:736) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282) at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152) at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.apache.hadoop.chukwa.hicc.HiccWebServer.run(HiccWebServer.java:207) at org.apache.hadoop.chukwa.hicc.HiccWebServer.start(HiccWebServer.java:75) at org.apache.hadoop.chukwa.hicc.HiccWebServer.main(HiccWebServer.java:224) 2013-11-08 13:51:55,089 INFO main log - Started SelectChannelConnector@0.0.0.0:4080 What is causing the issue?