java.lang.NullPointerException

JIRA | Kevin Normoyle | 3 years ago
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  1. 0

    cd testdir_multi_jvm py test_putfile2.py fails on my machine fails on the 3rd upload here I guess it's overwritting the source key and resulting hex key? #*********************** python_test_name: test_putfile2.py #*********************** 2014-01-29 00:22:20.750770 -- Start http://192.168.0.41:54321/2/PostFile.json?key=poker-hand-testing.data #../../smalldata/poker/poker-hand-testing.data 2014-01-29 00:22:21.215570 -- Start http://192.168.0.41:54321/2/Inspect2.json?src_key=poker-hand-testing.data 2014-01-29 00:22:21.387487 -- Start http://192.168.0.41:54321/2/PostFile.json?key=poker-hand-testing.data #../../smalldata/poker/poker-hand-testing.data 2014-01-29 00:22:21.531604 -- Start http://192.168.0.41:54321/2/Inspect2.json?src_key=poker-hand-testing.data 2014-01-29 00:22:21.647064 -- Start http://192.168.0.41:54325/2/PostFile.json?key=poker-hand-testing.data #../../smalldata/poker/poker-hand-testing.data Error Message /var/lib/jenkins/jobs/h2o.multi.vm.temporary/workspace/py/testdir_multi_jvm/test_putfile2.py check_sandbox_for_errors: Errors in sandbox stdout or stderr (or R stdout/stderr). Could have occurred at any prior time 04:43:04.652 # Session ERRR WATER: Exception caught in Frame::readPut; attempting to clean up the new frame and vector 04:43:04.653 # Session ERRR WATER: + java.lang.NullPointerException + at water.fvec.Frame.delete_impl(Frame.java:341) + at water.Lockable.delete_and_lock(Lockable.java:76) + at water.fvec.UploadFileVec.readPut(UploadFileVec.java:57) + at water.fvec.UploadFileVec.readPut(UploadFileVec.java:47) + at water.fvec.UploadFileVec.readPut(UploadFileVec.java:43) + at water.NanoHTTPD$HTTPSession.fileUpload(NanoHTTPD.java:578) + at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:373) + at java.lang.Thread.run(Thread.java:662)

    JIRA | 3 years ago | Kevin Normoyle
    java.lang.NullPointerException
  2. 0

    cd testdir_multi_jvm py test_putfile2.py fails on my machine fails on the 3rd upload here I guess it's overwritting the source key and resulting hex key? #*********************** python_test_name: test_putfile2.py #*********************** 2014-01-29 00:22:20.750770 -- Start http://192.168.0.41:54321/2/PostFile.json?key=poker-hand-testing.data #../../smalldata/poker/poker-hand-testing.data 2014-01-29 00:22:21.215570 -- Start http://192.168.0.41:54321/2/Inspect2.json?src_key=poker-hand-testing.data 2014-01-29 00:22:21.387487 -- Start http://192.168.0.41:54321/2/PostFile.json?key=poker-hand-testing.data #../../smalldata/poker/poker-hand-testing.data 2014-01-29 00:22:21.531604 -- Start http://192.168.0.41:54321/2/Inspect2.json?src_key=poker-hand-testing.data 2014-01-29 00:22:21.647064 -- Start http://192.168.0.41:54325/2/PostFile.json?key=poker-hand-testing.data #../../smalldata/poker/poker-hand-testing.data Error Message /var/lib/jenkins/jobs/h2o.multi.vm.temporary/workspace/py/testdir_multi_jvm/test_putfile2.py check_sandbox_for_errors: Errors in sandbox stdout or stderr (or R stdout/stderr). Could have occurred at any prior time 04:43:04.652 # Session ERRR WATER: Exception caught in Frame::readPut; attempting to clean up the new frame and vector 04:43:04.653 # Session ERRR WATER: + java.lang.NullPointerException + at water.fvec.Frame.delete_impl(Frame.java:341) + at water.Lockable.delete_and_lock(Lockable.java:76) + at water.fvec.UploadFileVec.readPut(UploadFileVec.java:57) + at water.fvec.UploadFileVec.readPut(UploadFileVec.java:47) + at water.fvec.UploadFileVec.readPut(UploadFileVec.java:43) + at water.NanoHTTPD$HTTPSession.fileUpload(NanoHTTPD.java:578) + at water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:373) + at java.lang.Thread.run(Thread.java:662)

    JIRA | 3 years ago | Kevin Normoyle
    java.lang.NullPointerException
  3. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
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  5. 0

    J2ME (Java) - Null Pointer Exception caught in Display Class

    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
  6. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 3 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at water.fvec.Frame.delete_impl()
    2. water.fvec
      Frame.delete_impl
      1. water.fvec.Frame.delete_impl(Frame.java:341)
      1 frame
    3. water
      Lockable.delete_and_lock
      1. water.Lockable.delete_and_lock(Lockable.java:76)
      1 frame
    4. water.fvec
      UploadFileVec.readPut
      1. water.fvec.UploadFileVec.readPut(UploadFileVec.java:57)
      2. water.fvec.UploadFileVec.readPut(UploadFileVec.java:47)
      3. water.fvec.UploadFileVec.readPut(UploadFileVec.java:43)
      3 frames
    5. water
      NanoHTTPD$HTTPSession.run
      1. water.NanoHTTPD$HTTPSession.fileUpload(NanoHTTPD.java:578)
      2. water.NanoHTTPD$HTTPSession.run(NanoHTTPD.java:373)
      2 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:662)
      1 frame