[HBASE-5967] OpenDataException because HBaseProtos.ServerLoad cannot be converted to an open data type

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.95.2
• Fix Version/s: 0.95.0
• Hadoop Flags: Reviewed
• Assignee: Gregory Chanan
• Reporter: Jimmy Xiang
• Created: 09/May/12 02:29
• Updated: 23/Sep/13 18:31
• Resolved: 06/Jul/12 00:51

Description

I saw this error in the master log:

Caused by: java.lang.IllegalArgumentException: Method org.apache.hadoop.hbase.master.MXBean.getRegionServers has parameter or return type that cannot be translated into an open type
at com.sun.jmx.mbeanserver.ConvertingMethod.from(ConvertingMethod.java:32)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.mFrom(MXBeanIntrospector.java:63)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.mFrom(MXBeanIntrospector.java:33)
at com.sun.jmx.mbeanserver.MBeanAnalyzer.initMaps(MBeanAnalyzer.java:118)
at com.sun.jmx.mbeanserver.MBeanAnalyzer.<init>(MBeanAnalyzer.java:99)
... 14 more
Caused by: javax.management.openmbean.OpenDataException: Cannot convert type: java.util.Map<java.lang.String, org.apache.hadoop.hbase.ServerLoad>
at com.sun.jmx.mbeanserver.OpenConverter.openDataException(OpenConverter.jav

Issue Links

• depends upon: HBASE-5445 Add PB-based calls to HMasterInterface