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New Contributor
Posts: 3
Registered: ‎01-31-2017

Cloudera Manager 5.10 - Error when accessing alert screen

Hello,

 

I've upgraded Cloudera Manager from version 5.9 to 5.10 and the alerts admin is not working anymore.

I get the following error :

 

Chemin: http://xxxxxxxx:7180/cmf/alerts/config

Version: Cloudera Express 5.10.0 (#85 built by jenkins on 20170120-1038 git: aa0b5cd5eceaefe2f971c13ab657020d96bb842a)

java.lang.NullPointerException:
at AlertData.java line 127
in com.cloudera.server.web.cmf.AlertData isParamSpecEnabled()
Posts: 394
Topics: 1
Kudos: 87
Solutions: 51
Registered: ‎04-22-2014

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @comtefprobtp,

 

I can't recall having seen this one before, so I'd really like to see more of the call stack.  Can you check in the Cloudera Manager log to see if there is a tidy stack you can share.  It would help provide some context for the offending NPE.

 

Thanks,

 

Ben

Posts: 394
Topics: 1
Kudos: 87
Solutions: 51
Registered: ‎04-22-2014

Re: Cloudera Manager 5.10 - Error when accessing alert screen

@comtefprobtp,

 

If you can, please provide us with your deployment descriptor so we can review what might be causing the issue.  If you prefer not to share that in this Community forum, that's ok.  Here is how to export it with sensitve information redacted:

 

http://cm_host:7180/api/v14/cm/deployment?view=export_redacted

 

Thanks,

 

Ben

New Contributor
Posts: 3
Registered: ‎01-31-2017

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @bgooley

 

The complete stacktrace :

2017-02-10 10:24:28,210 INFO 2054705970@scm-web-7678:com.cloudera.server.web.common.ExceptionReport: Exception report generated accessing http://XXXXXX.probtp:7180/cmf/alerts/config
java.lang.NullPointerException
        at com.cloudera.server.web.cmf.AlertData.isParamSpecEnabled(AlertData.java:127)
        at com.cloudera.server.web.cmf.AlertData.writeBooleanConfigDescription(AlertData.java:105)
        at com.cloudera.server.web.cmf.ServiceAlertData.writeHealthDescriptions(ServiceAlertData.java:161)
        at com.cloudera.server.web.cmf.ServiceAlertData.<init>(ServiceAlertData.java:64)
        at com.cloudera.server.web.cmf.AlertController.alertConfigView(AlertController.java:65)
        at com.cloudera.server.web.cmf.AlertController$$FastClassByCGLIB$$46f71363.invoke(<generated>)
        at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
        at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
        at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:61)
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
        at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
        at com.cloudera.server.web.cmf.AlertController$$EnhancerByCGLIB$$c5584991.alertConfigView(<generated>)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
        at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)
        at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:669)
        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:574)
        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$CachedChain.doFilter(ServletHandler.java:1221)
        at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:78)
        at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:131)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at com.jamonapi.http.JAMonServletFilter.doFilter(JAMonServletFilter.java:48)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter.doFilter(JavaMelodyFacade.java:109)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
        at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
        at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125)
        at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
        at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
        at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
        at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
        at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
        at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
        at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
        at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:767)
        at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.handler.StatisticsHandler.handle(StatisticsHandler.java:53)
        at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
        at org.mortbay.jetty.Server.handle(Server.java:326)
        at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
        at org.mortbay.jetty.HttpConnection$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)

And the deployment descriptor : deployment.json

Explorer
Posts: 14
Registered: ‎02-14-2017

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @bgooley @comtefprobtp ,

 

I had the same problem as shown in below screenshot. 

Screenshot from 2017-02-15 14-31-13.png

 

the exception in cloudera-scm-server.log is : 

2017-02-15 13:56:35,794 INFO SearchRepositoryManager-0:com.cloudera.server.web.cmf.search.components.SearchRepositoryManager: Constructing repo:2017-02-15T05:56:35.794Z
2017-02-15 13:56:36,272 INFO ScmActive-0:com.cloudera.server.cmf.components.ScmActive: ScmActive completed successfully.
2017-02-15 13:56:38,584 INFO SearchRepositoryManager-0:com.cloudera.server.web.cmf.search.components.SearchRepositoryManager: Finished constructing repo:2017-02-15T05:56:38.584Z
2017-02-15 13:56:45,251 INFO 1762913326@agentServer-0:com.cloudera.cmf.command.components.StalenessChecker: No staleness check scheduled, scheduling one in 30 seconds
2017-02-15 13:56:54,846 INFO 250577740@scm-web-4:com.cloudera.server.web.cmf.AuthenticationSuccessEventListener: Authentication success for user: 'admin' from 192.168.122.22
2017-02-15 13:57:13,249 INFO 250577740@scm-web-4:com.cloudera.server.web.common.ExceptionReport: Exception report generated accessing http://192.168.122.22:7180/cmf/alerts/config
java.lang.NullPointerException
	at com.cloudera.server.web.cmf.AlertData.isParamSpecEnabled(AlertData.java:127)
	at com.cloudera.server.web.cmf.AlertData.writeBooleanConfigDescription(AlertData.java:105)
	at com.cloudera.server.web.cmf.ServiceAlertData.writeHealthDescriptions(ServiceAlertData.java:161)
	at com.cloudera.server.web.cmf.ServiceAlertData.<init>(ServiceAlertData.java:64)
	at com.cloudera.server.web.cmf.AlertController.alertConfigView(AlertController.java:65)
	at com.cloudera.server.web.cmf.AlertController$$FastClassByCGLIB$$46f71363.invoke(<generated>)
	at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
	at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:688)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:61)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:621)
	at com.cloudera.server.web.cmf.AlertController$$EnhancerByCGLIB$$4cbeb2e7.alertConfigView(<generated>)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:176)
	at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:436)
	at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:424)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:790)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:719)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:669)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:574)
	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$CachedChain.doFilter(ServletHandler.java:1221)
	at org.mortbay.servlet.UserAgentFilter.doFilter(UserAgentFilter.java:78)
	at org.mortbay.servlet.GzipFilter.doFilter(GzipFilter.java:131)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
	at com.jamonapi.http.JAMonServletFilter.doFilter(JAMonServletFilter.java:48)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
	at com.cloudera.enterprise.JavaMelodyFacade$MonitoringFilter.doFilter(JavaMelodyFacade.java:109)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:311)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:116)
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:146)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:125)
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323)
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173)
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:767)
	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.handler.StatisticsHandler.handle(StatisticsHandler.java:53)
	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
	at org.mortbay.jetty.Server.handle(Server.java:326)
	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
	at org.mortbay.jetty.HttpConnection$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)
2017-02-15 13:57:15,253 INFO ScheduledStalenessChecker:com.cloudera.cmf.service.ServiceHandlerRegistry: Executing command ProcessStalenessCheckCommand BasicCmdArgs{args=[First reason why: Client config (id=10, host id=1) has a brand new heartbeat]}.
2017-02-15 13:57:15,289 INFO ProcessStalenessDetector-0:com.cloudera.cmf.service.config.components.ProcessStalenessDetector: Total staleness check tasks: 34
2017-02-15 13:57:15,728 INFO ProcessStalenessDetector-0:com.cloudera.cmf.service.config.components.ProcessStalenessDetector: Staleness check done. Duration: PT0.458S 
2017-02-15 13:57:15,729 INFO ProcessStalenessDetector-0:com.cloudera.cmf.service.config.components.ProcessStalenessDetector: Staleness check execution stats: average=98ms, min=0ms, max=726ms.

Any help is really appreciated ! 

 

Btw, I would also like to attach a deployment descriptor , but I don't know how to export it. 

 

Thanks 

 

Pengcheng 

Explorer
Posts: 14
Registered: ‎02-14-2017

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @GustavoVarisco, thanks for your reply and it's really a convincing analysis. Could I ask where you get the source code of cloudera manager 5.10 ? 

Posts: 394
Topics: 1
Kudos: 87
Solutions: 51
Registered: ‎04-22-2014

Re: Cloudera Manager 5.10 - Error when accessing alert screen

@PengchengFang,

 

Cloudera Manager code is not public, though I assume that @GustavoVarisco used a decompiler... I hope anyway.

 

Sorry for the delay getting back to you, but as @GustavoVarisco says we do not check for (and probably don't expect) v to be null.

 

We have an internal Jira open for this issue. @PengchengFang since we have not had this reported before, we are interested in what may be causing it.  Is it possible to attach the output of the following to this thread or send it to us directly:

 

http://cm_host:7180/api/v14/cm/deployment?view=export_redacted

 

Thanks!

Explorer
Posts: 8
Registered: ‎02-15-2017

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @PengchengFang, I used a decompiler

 

 

Explorer
Posts: 8
Registered: ‎02-15-2017

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @bgooley,

 

I already found the problem and I have a version that is OK.

I can not pass the changes due to Cloudera policies.

But if Cloudera needs my collaboration contact me in the way you think is the right one.

 

Thanks,

Gustavo

Explorer
Posts: 14
Registered: ‎02-14-2017

Re: Cloudera Manager 5.10 - Error when accessing alert screen

Hello @bgooley, thank you very much for your help. I am willing to send you the deployment descriptor, could you please send me your email address through private letter so that I can reply you the output of http://cm_host:7180/api/v14/cm/deployment?view=export_redacted

Thanks

Pengcheng
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