java.lang.NullPointerException: null

Stack Overflow | Leo | 4 months ago
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    JASPIC + Tomcat 8.5 NPE?

    GitHub | 4 months ago | srowen
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      null

      at org.apache.catalina.authenticator.AuthenticatorBase.getJaspicProvider()
    2. Glassfish Core
      CoyoteAdapter.service
      1. org.apache.catalina.authenticator.AuthenticatorBase.getJaspicProvider(AuthenticatorBase.java:1140)
      2. org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:431)
      3. org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
      4. org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
      5. org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
      6. org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349)
      6 frames
    3. Grizzly HTTP
      SocketProcessorBase.run
      1. org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:1110)
      2. org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
      3. org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:785)
      4. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1425)
      5. org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      5 frames
    4. Java RT
      ThreadPoolExecutor$Worker.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      2 frames
    5. Tomcat Util
      TaskThread$WrappingRunnable.run
      1. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      1 frame
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame