java.lang.NullPointerException

JIRA | Gaston Dombiak | 1 decade ago
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  1. 0

    Internal server error java.lang.NullPointerException at org.jivesoftware.wildfire.XMPPServer.isRemote(XMPPServer.java:189) at org.jivesoftware.wildfire.spi.PresenceManagerImpl.probePresence(PresenceManagerImpl.java:405) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.initSession(PresenceUpdateHandler.java:204) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:104) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:88) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:151) at org.jivesoftware.wildfire.PresenceRouter.handle(PresenceRouter.java:123) at org.jivesoftware.wildfire.PresenceRouter.route(PresenceRouter.java:69) at org.jivesoftware.wildfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:75) at org.jivesoftware.wildfire.net.StanzaHandler.processPresence(StanzaHandler.java:300) at org.jivesoftware.wildfire.net.ClientStanzaHandler.processPresence(ClientStanzaHandler.java:85) at org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:225) at org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:147) at org.jivesoftware.wildfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:131) at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:703) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800) at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:62) at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:192) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800) at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:250) at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:305) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595)

    Jive Software Open Source | 1 decade ago | Gaston Dombiak
    java.lang.NullPointerException
  2. 0

    Internal server error java.lang.NullPointerException at org.jivesoftware.wildfire.XMPPServer.isRemote(XMPPServer.java:189) at org.jivesoftware.wildfire.spi.PresenceManagerImpl.probePresence(PresenceManagerImpl.java:405) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.initSession(PresenceUpdateHandler.java:204) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:104) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:88) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:151) at org.jivesoftware.wildfire.PresenceRouter.handle(PresenceRouter.java:123) at org.jivesoftware.wildfire.PresenceRouter.route(PresenceRouter.java:69) at org.jivesoftware.wildfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:75) at org.jivesoftware.wildfire.net.StanzaHandler.processPresence(StanzaHandler.java:300) at org.jivesoftware.wildfire.net.ClientStanzaHandler.processPresence(ClientStanzaHandler.java:85) at org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:225) at org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:147) at org.jivesoftware.wildfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:131) at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:703) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800) at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:62) at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:192) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800) at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:250) at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:305) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595)

    JIRA | 1 decade ago | Gaston Dombiak
    java.lang.NullPointerException
  3. 0

    Internal server error java.lang.NullPointerException at org.jivesoftware.wildfire.XMPPServer.isRemote(XMPPServer.java:189) at org.jivesoftware.wildfire.spi.PresenceManagerImpl.probePresence(PresenceManagerImpl.java:405) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.initSession(PresenceUpdateHandler.java:204) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:104) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:88) at org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:151) at org.jivesoftware.wildfire.PresenceRouter.handle(PresenceRouter.java:123) at org.jivesoftware.wildfire.PresenceRouter.route(PresenceRouter.java:69) at org.jivesoftware.wildfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:75) at org.jivesoftware.wildfire.net.StanzaHandler.processPresence(StanzaHandler.java:300) at org.jivesoftware.wildfire.net.ClientStanzaHandler.processPresence(ClientStanzaHandler.java:85) at org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:225) at org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:147) at org.jivesoftware.wildfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:131) at org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:703) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800) at org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:62) at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:192) at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362) at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54) at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800) at org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:250) at org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:305) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595)

    Jive Software Open Source | 1 decade ago | Gaston Dombiak
    java.lang.NullPointerException
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  5. 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
  6. 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

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.jivesoftware.wildfire.XMPPServer.isRemote()
    2. org.jivesoftware.wildfire
      ConnectionHandler.messageReceived
      1. org.jivesoftware.wildfire.XMPPServer.isRemote(XMPPServer.java:189)
      2. org.jivesoftware.wildfire.spi.PresenceManagerImpl.probePresence(PresenceManagerImpl.java:405)
      3. org.jivesoftware.wildfire.handler.PresenceUpdateHandler.initSession(PresenceUpdateHandler.java:204)
      4. org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:104)
      5. org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:88)
      6. org.jivesoftware.wildfire.handler.PresenceUpdateHandler.process(PresenceUpdateHandler.java:151)
      7. org.jivesoftware.wildfire.PresenceRouter.handle(PresenceRouter.java:123)
      8. org.jivesoftware.wildfire.PresenceRouter.route(PresenceRouter.java:69)
      9. org.jivesoftware.wildfire.spi.PacketRouterImpl.route(PacketRouterImpl.java:75)
      10. org.jivesoftware.wildfire.net.StanzaHandler.processPresence(StanzaHandler.java:300)
      11. org.jivesoftware.wildfire.net.ClientStanzaHandler.processPresence(ClientStanzaHandler.java:85)
      12. org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:225)
      13. org.jivesoftware.wildfire.net.StanzaHandler.process(StanzaHandler.java:147)
      14. org.jivesoftware.wildfire.nio.ConnectionHandler.messageReceived(ConnectionHandler.java:131)
      14 frames
    3. org.apache.mina
      SimpleProtocolDecoderOutput.flush
      1. org.apache.mina.common.support.AbstractIoFilterChain$TailFilter.messageReceived(AbstractIoFilterChain.java:703)
      2. org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362)
      3. org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54)
      4. org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800)
      5. org.apache.mina.filter.codec.support.SimpleProtocolDecoderOutput.flush(SimpleProtocolDecoderOutput.java:62)
      5 frames
    4. Apache MINA Core
      ProtocolCodecFilter.messageReceived
      1. org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:192)
      1 frame
    5. org.apache.mina
      AbstractIoFilterChain$EntryImpl$1.messageReceived
      1. org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:362)
      2. org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:54)
      3. org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:800)
      3 frames
    6. Apache MINA Core
      ExecutorFilter$ProcessEventsRunnable.run
      1. org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:250)
      2. org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:305)
      2 frames
    7. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
      3. java.lang.Thread.run(Thread.java:595)
      3 frames