java.lang.NullPointerException

Google Groups | Loren Klingman | 7 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

    [cas-user] CAS 5 Connect to JDBC for Authentication

    Google Groups | 7 months ago | Loren Klingman
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apereo.cas.logging.CasAppender.append()
    2. org.apereo.cas
      CasAppender.append
      1. org.apereo.cas.logging.CasAppender.append(CasAppender.java:85)
      1 frame
    3. Apache Log4j Core
      AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent
      1. org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:155)
      2. org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:128)
      3. org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:119)
      4. org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:84)
      5. org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:390)
      6. org.apache.logging.log4j.core.async.AsyncLoggerConfig.asyncCallAppenders(AsyncLoggerConfig.java:113)
      7. org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent(AsyncLoggerConfigDisruptor.java:111)
      8. org.apache.logging.log4j.core.async.AsyncLoggerConfigDisruptor$Log4jEventWrapperHandler.onEvent(AsyncLoggerConfigDisruptor.java:97)
      8 frames
    4. Disruptor Framework
      BatchEventProcessor.run
      1. com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:129)
      1 frame
    5. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames