java.nio.channels.CancelledKeyException

tomcat-dev | Rainer Jung | 1 year ago
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    Re: [VOTE] Release Apache Tomcat 9.0.0.M3

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Root Cause Analysis

  1. java.nio.channels.CancelledKeyException

    No message provided

    at sun.nio.ch.SelectionKeyImpl.ensureValid()
  2. Java RT
    SelectionKeyImpl.interestOps
    1. sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73)
    2. sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:82)
    2 frames
  3. Grizzly HTTP
    NioEndpoint$NioSocketWrapper.read
    1. org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:260)
    2. org.apache.tomcat.util.net.NioSelectorPool.read(NioSelectorPool.java:216)
    3. org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.fillReadBuffer(NioEndpoint.java:1267)
    4. org.apache.tomcat.util.net.NioEndpoint$NioSocketWrapper.read(NioEndpoint.java:1221)
    4 frames
  4. org.apache.coyote
    Http2UpgradeHandler.init
    1. org.apache.coyote.http2.Http2UpgradeHandler.fill(Http2UpgradeHandler.java:1065)
    2. org.apache.coyote.http2.Http2Parser$Input.fill(Http2Parser.java:560)
    3. org.apache.coyote.http2.Http2Parser.readConnectionPreface(Http2Parser.java:519)
    4. org.apache.coyote.http2.Http2UpgradeHandler.init(Http2UpgradeHandler.java:226)
    4 frames
  5. Grizzly HTTP
    NioEndpoint$SocketProcessor.run
    1. org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:784)
    2. org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1524)
    2 frames
  6. Java RT
    ThreadPoolExecutor$Worker.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    2 frames
  7. Tomcat Util
    TaskThread$WrappingRunnable.run
    1. org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    1 frame
  8. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)
    1 frame