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https://issues.apache.org/jira/browse/AMBARI-15967?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15248438#comment-15248438
]
Hudson commented on AMBARI-15967:
---------------------------------
SUCCESS: Integrated in Ambari-trunk-Commit #4688 (See
[https://builds.apache.org/job/Ambari-trunk-Commit/4688/])
AMBARI-15967. JMX related parse exception on the perf cluster need to be
(aonishuk:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=0a5a721f1ca6e685210a55cdf938a7d14551a0d7])
*
ambari-server/src/main/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProvider.java
*
ambari-server/src/test/java/org/apache/ambari/server/controller/metrics/ThreadPoolEnabledPropertyProviderTest.java
> JMX related parse exception on the perf cluster need to be looked at
> --------------------------------------------------------------------
>
> Key: AMBARI-15967
> URL: https://issues.apache.org/jira/browse/AMBARI-15967
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 2.4.0
>
> Attachments: AMBARI-15967.patch
>
>
> Exception trace :
>
>
>
> 13 Apr 2016 18:01:55,591 ERROR [pool-9-thread-434] BaseProvider:240 -
> Caught exception getting JMX metrics : Unexpected character ('T' (code 84)):
> expected a valid value (number, String, array, object, 'true', 'false' or
> 'null')
> at [Source:
> sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2c495cce; line:
> 1, column: 2], skipping same exceptions for next 5 minutes
> org.codehaus.jackson.JsonParseException: Unexpected character ('T' (code
> 84)): expected a valid value (number, String, array, object, 'true', 'false'
> or 'null')
> at [Source:
> sun.net.www.protocol.http.HttpURLConnection$HttpInputStream@2c495cce; line:
> 1, column: 2]
> at
> org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1433)
> at
> org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:521)
> at
> org.codehaus.jackson.impl.JsonParserMinimalBase._reportUnexpectedChar(JsonParserMinimalBase.java:442)
> at
> org.codehaus.jackson.impl.Utf8StreamParser._handleUnexpectedValue(Utf8StreamParser.java:2090)
> at
> org.codehaus.jackson.impl.Utf8StreamParser._nextTokenNotInObject(Utf8StreamParser.java:606)
> at
> org.codehaus.jackson.impl.Utf8StreamParser.nextToken(Utf8StreamParser.java:492)
> at
> org.codehaus.jackson.map.ObjectReader._initForReading(ObjectReader.java:638)
> at
> org.codehaus.jackson.map.ObjectReader._bindAndClose(ObjectReader.java:562)
> at
> org.codehaus.jackson.map.ObjectReader.readValue(ObjectReader.java:319)
> at
> org.apache.ambari.server.controller.jmx.JMXPropertyProvider.getHadoopMetricValue(JMXPropertyProvider.java:240)
> at
> org.apache.ambari.server.controller.jmx.JMXPropertyProvider.populateResource(JMXPropertyProvider.java:218)
> at
> org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:180)
> at
> org.apache.ambari.server.controller.metrics.ThreadPoolEnabledPropertyProvider$1.call(ThreadPoolEnabledPropertyProvider.java:178)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
>
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