java.lang.NullPointerException

hama-user | 步青云 | 3 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.
  1. 0

    Re: loading vertices into RAM

    hama-user | 3 years ago | 步青云
    java.lang.NullPointerException
  2. 0

    Re: Problem with 0.6.3

    hama-user | 3 years ago | ikapoura@csd.auth.gr
    java.lang.NullPointerException
  3. 0

    Problem initializing pipes in HamaStreaming

    hama-user | 3 years ago | Roman Shapovalov
    java.lang.NullPointerException
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    How to check whether the target node of an edge exists?

    incubator-hama-user | 5 years ago | SWP
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.hama.graph.OffHeapVerticesInfo$1.next()
    2. org.apache.hama
      LocalBSPRunner$BSPRunner.call
      1. org.apache.hama.graph.OffHeapVerticesInfo$1.next(OffHeapVerticesInfo.java:139)
      2. org.apache.hama.graph.GraphJobRunner.doSuperstep(GraphJobRunner.java:251)
      3. org.apache.hama.graph.GraphJobRunner.bsp(GraphJobRunner.java:145)
      4. org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:256)
      5. org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286)
      5 frames