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Hudson commented on HADOOP-8027: -------------------------------- Integrated in Hadoop-Hdfs-0.23-Commit #495 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Commit/495/]) HADOOP-8027. Visiting /jmx on the daemon web interfaces may print unnecessary error in logs. Contributed by Aaron T. Myers. atm : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1241308 Files : * /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/CHANGES.txt * /hadoop/common/branches/branch-0.23/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/jmx/JMXJsonServlet.java > Visiting /jmx on the daemon web interfaces may print unnecessary error in logs > ------------------------------------------------------------------------------ > > Key: HADOOP-8027 > URL: https://issues.apache.org/jira/browse/HADOOP-8027 > Project: Hadoop Common > Issue Type: Improvement > Components: metrics > Affects Versions: 0.23.0, 0.24.0 > Reporter: Harsh J > Assignee: Aaron T. Myers > Priority: Minor > Fix For: 0.24.0, 0.23.1 > > Attachments: HDFS-2584.patch > > > Logs that follow a {{/jmx}} servlet visit: > {code} > 11/11/22 12:09:52 ERROR jmx.JMXJsonServlet: getting attribute UsageThreshold > of java.lang:type=MemoryPool,name=Par Eden Space threw an exception > javax.management.RuntimeMBeanException: > java.lang.UnsupportedOperationException: Usage threshold is not supported > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(DefaultMBeanServerInterceptor.java:856) > ... > {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira