Hi All,
I have Installed Apache Ambari 1.4.4.
I have done Setup of Ambari-Server, Ambari-agent and Hadoop Cluster Using 
Ambari Web UI successfully.
When I start all services from Web UI most of services get started.

But few services are having following issue:
Resource Manager, Node Manager, History Server, HBase RegionServer 
First for few seconds those services show UP(green inidicator) but after that 
it goes Down(Red inidicator)
When I checked logs for these services, I found following error

2014-06-03 17:10:47,281 ERROR jmx.JMXJsonServlet 
(JMXJsonServlet.java:writeAttribute(348)) - getting attribute DiagnosticOptions 
of com.sun.management:type=HotSpotDiagnostic threw an exception
javax.management.RuntimeMBeanException: java.lang.NullPointerException
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(DefaultMBeanServerInterceptor.java:877)
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrowMaybeMBeanException(DefaultMBeanServerInterceptor.java:890)
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:687)
        at 
com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:672)
        at 
org.apache.hadoop.jmx.JMXJsonServlet.writeAttribute(JMXJsonServlet.java:341)
        at 
org.apache.hadoop.jmx.JMXJsonServlet.listBeans(JMXJsonServlet.java:319)
        at org.apache.hadoop.jmx.JMXJsonServlet.doGet(JMXJsonServlet.java:212)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
        at 
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
        at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
        at 
com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:66)
        at 
com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:900)
        at 
com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:834)
        at 
com.sun.jersey.spi.container.servlet.ServletContainer.doFilter(ServletContainer.java:795)
        at 
com.google.inject.servlet.FilterDefinition.doFilter(FilterDefinition.java:163)
        at 
com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:58)
        at 
com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:118)
        at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:113)
        at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at 
org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
        at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at 
org.apache.hadoop.http.HttpServer$QuotingInputFilter.doFilter(HttpServer.java:1081)
        at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
        at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
        at 
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at 
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
        at 
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at 
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
        at 
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
        at 
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
        at 
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at 
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
        at 
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
        at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
        at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
        at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
        at 
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
        at 
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
Caused by: java.lang.NullPointerException
        at sun.management.Flag.getVMOption(Flag.java:67)
        at 
sun.management.HotSpotDiagnostic.getDiagnosticOptions(HotSpotDiagnostic.java:48)
        at sun.reflect.GeneratedMethodAccessor100.invoke(Unknown Source)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at 
com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:180)
        at 
com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:114)
        at 
com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:51)
        at 
com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:226)
        at 
com.sun.jmx.mbeanserver.PerInterface.getAttribute(PerInterface.java:83)
        at 
com.sun.jmx.mbeanserver.MBeanSupport.getAttribute(MBeanSupport.java:205)
        at javax.management.StandardMBean.getAttribute(StandardMBean.java:372)
        at 
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:683)
        ... 40 more

Because of this ganglia monitor is also Stopped.

I tried restarting ambari server and agent and also all Hadoop related service, 
But it ended up with same issue.
Is there any solution without deleting cluster or resetting ambari server..


Thanks & Regards,
Meghavi Sugandhi

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