java.lang.NullPointerException

Stack Overflow | nkt | 3 months ago
  1. 0

    jmxtrans: Could not write results to opentsdb

    Stack Overflow | 3 months ago | nkt
    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 com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter.processOneMetric()
    2. com.googlecode.jmxtrans
      OpenTSDBMessageFormatter$1.apply
      1. com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter.processOneMetric(OpenTSDBMessageFormatter.java:196)
      2. com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter.formatResult(OpenTSDBMessageFormatter.java:159)
      3. com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter.access$000(OpenTSDBMessageFormatter.java:54)
      4. com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter$1.apply(OpenTSDBMessageFormatter.java:170)
      5. com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter$1.apply(OpenTSDBMessageFormatter.java:166)
      5 frames
    3. Guava
      FluentIterable.toList
      1. com.google.common.collect.Iterators$8.transform(Iterators.java:817)
      2. com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
      3. com.google.common.collect.TransformedIterator.next(TransformedIterator.java:48)
      4. com.google.common.collect.Iterators$5.hasNext(Iterators.java:569)
      5. com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:249)
      6. com.google.common.collect.ImmutableList.copyOf(ImmutableList.java:209)
      7. com.google.common.collect.FluentIterable.toList(FluentIterable.java:484)
      7 frames
    4. com.googlecode.jmxtrans
      ResultProcessor$1.run
      1. com.googlecode.jmxtrans.model.output.support.opentsdb.OpenTSDBMessageFormatter.formatResults(OpenTSDBMessageFormatter.java:173)
      2. com.googlecode.jmxtrans.model.output.OpenTSDBWriter.internalWrite(OpenTSDBWriter.java:116)
      3. com.googlecode.jmxtrans.model.output.BaseOutputWriter.doWrite(BaseOutputWriter.java:157)
      4. com.googlecode.jmxtrans.jmx.ResultProcessor$1.run(ResultProcessor.java:58)
      4 frames
    5. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:266)
      3. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      5. java.lang.Thread.run(Thread.java:745)
      5 frames