java.lang.NullPointerException

Stack Overflow | We are Borg | 3 months 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

    Spring-security session not available in java thread

    Stack Overflow | 3 months ago | We are Borg
    java.lang.NullPointerException
  2. 0

    gwt-comet - CometException: EventSource error

    Google Groups | 4 years ago | Magnus
    com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract void cometchat.client.svc.ChatService.send(java.lang.String) throws cometchat.client.ChatException' threw an unexpected exception: java.lang.IllegalStateException: CometSession has been invalidated
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

  4. 0

    gwt-comet - CometException: EventSource error

    Google Groups | 4 years ago | Magnus
    com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract void cometchat.client.svc.ChatService.send(java.lang.String) throws cometchat.client.ChatException' threw an unexpected exception: java.lang.IllegalStateException: CometSession has been invalidated
  5. 0

    chat client

    Oracle Community | 1 decade ago | 807597
    java.lang.NullPointerException

    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 com.project.spring.chat.ChatServiceImpl.lambda$sendNotification$3()
    2. com.project.spring
      ChatServiceImpl.lambda$sendNotification$3
      1. com.project.spring.chat.ChatServiceImpl.lambda$sendNotification$3(ChatServiceImpl.java:532)
      1 frame
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame