java.lang.NullPointerException

Server Fault | David Sedeño | 2 years ago
tip
Do you know that we can give you better hits? Get more relevant results from Samebug’s stack trace search.
  1. 0

    Opscenter not showing disk info

    Server Fault | 2 years ago | David Sedeño
    java.lang.NullPointerException
  2. 0

    Datastax Agent 5.1.3 Short os-stats collector failed

    Server Fault | 2 years ago | Olqs
    java.lang.NullPointerException
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 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
  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

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at clojure.lang.Numbers.ops()
    2. Clojure
      Numbers.min
      1. clojure.lang.Numbers.ops(Numbers.java:942)
      2. clojure.lang.Numbers.lt(Numbers.java:219)
      3. clojure.lang.Numbers.min(Numbers.java:4007)
      3 frames
    3. opsagent
      rollup$process_keypair$fn__1435.invoke
      1. opsagent.rollup$add_value.invoke(rollup.clj:156)
      2. opsagent.rollup$add_value.invoke(rollup.clj:156)
      3. opsagent.rollup$process_keypair$fn__1435.invoke(rollup.clj:235)
      3 frames
    4. psagent
      cache$update_cache_value_default$fn__1163$fn__1164.invoke
      1. psagent.cache$update_cache_value_default$fn__1163$fn__1164.invoke(cache.clj:25)
      1 frame
    5. Clojure
      RestFn.invoke
      1. clojure.lang.AFn.applyToHelper(AFn.java:161)
      2. clojure.lang.AFn.applyTo(AFn.java:151)
      3. clojure.lang.Ref.alter(Ref.java:174)
      4. clojure.core$alter.doInvoke(core.clj:2244)
      5. clojure.lang.RestFn.invoke(RestFn.java:425)
      5 frames
    6. opsagent
      cache$update_cache_value_default$fn__1163.invoke
      1. opsagent.cache$update_cache_value_default$fn__1163.invoke(cache.clj:25)
      1 frame
    7. Clojure
      LockingTransaction.runInTransaction
      1. clojure.lang.AFn.call(AFn.java:18)
      2. clojure.lang.LockingTransaction.run(LockingTransaction.java:263)
      3. clojure.lang.LockingTransaction.runInTransaction(LockingTransaction.java:231)
      3 frames
    8. opsagent
      rollup$process_metric_map.invoke
      1. opsagent.cache$update_cache_value_default.invoke(cache.clj:24)
      2. opsagent.rollup$process_keypair.invoke(rollup.clj:235)
      3. opsagent.rollup$process_metric_map.invoke(rollup.clj:241)
      3 frames
    9. opsagent.os
      collection$start_pool$fn__15870.invoke
      1. opsagent.os.collection$start_os_stat_collection$send_metric__15899.invoke(collection.clj:80)
      2. opsagent.os.linux_metrics$sendmap.invoke(linux_metrics.clj:12)
      3. opsagent.os.linux_metrics$report_mem_stats.invoke(linux_metrics.clj:134)
      4. opsagent.os.linux_metrics$collectors$wrap_short_collector__9128$fn__9129.invoke(linux_metrics.clj:270)
      5. opsagent.os.collection$start_pool$fn__15870.invoke(collection.clj:39)
      5 frames
    10. Clojure
      AFn.run
      1. clojure.lang.AFn.run(AFn.java:24)
      1 frame
    11. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
      2. java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
      3. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
      4. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
      5. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      6. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      7. java.lang.Thread.run(Thread.java:745)
      7 frames