java.lang.NullPointerException

Stack Overflow | Jack | 3 months ago
  1. 0

    HBase thrift API very easily got crashed

    Stack Overflow | 3 months ago | Jack
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.mutateRowsTs()
    2. HBase
      ThriftServerRunner$HBaseHandler.mutateRows
      1. org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.mutateRowsTs(ThriftServerRunner.java:1312)
      2. org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.mutateRows(ThriftServerRunner.java:1301)
      2 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3. java.lang.reflect.Method.invoke(Method.java:606)
      3 frames
    4. HBase
      HbaseHandlerMetricsProxy.invoke
      1. org.apache.hadoop.hbase.thrift.HbaseHandlerMetricsProxy.invoke(HbaseHandlerMetricsProxy.java:67)
      1 frame
    5. com.sun.proxy
      $Proxy14.mutateRows
      1. com.sun.proxy.$Proxy14.mutateRows(Unknown Source)
      1 frame
    6. HBase
      Hbase$Processor$mutateRows.getResult
      1. org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$mutateRows.getResult(Hbase.java:4390)
      2. org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$mutateRows.getResult(Hbase.java:4374)
      2 frames
    7. Apache Thrift
      TBaseProcessor.process
      1. org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
      2. org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
      2 frames
    8. HBase
      TBoundedThreadPoolServer$ClientConnnection.run
      1. org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:289)
      1 frame
    9. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames