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Hadoop QA commented on AMBARI-16798: ------------------------------------ {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12805864/AMBARI-16798.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:red}-1 tests included{color}. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in ambari-web. Test results: https://builds.apache.org/job/Ambari-trunk-test-patch/6944//testReport/ Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/6944//console This message is automatically generated. > Fix Ambari UI Persistent Error message > -------------------------------------- > > Key: AMBARI-16798 > URL: https://issues.apache.org/jira/browse/AMBARI-16798 > Project: Ambari > Issue Type: Bug > Affects Versions: 2.2.2 > Reporter: Yesha Vora > Assignee: Antonenko Alexander > Priority: Critical > Fix For: 2.4.0 > > Attachments: AMBARI-16798.patch > > > Scenario: > * Log in to Ambari UI (Browser : google chrome) > * Keep the browser idle for 4-5 hrs > Some times, I'm noticing that if Ambari UI is opened in browser and kept idle > for 4-5 hrs. It shows "Error in persisting web client state at ambari server: > Error 0" > This Error message is not clear and do not show the actual cause of this > error message. > The error message needs to be improved. -- This message was sent by Atlassian JIRA (v6.3.4#6332)