java.lang.NullPointerException

Stack Overflow | Bob Zant | 3 years ago
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    html5 video element and java.net.SocketTimeoutException

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    org.apache.catalina.connector.ClientAbortException: java.net.SocketTimeoutException
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    Bug ID: JDK-8036970 Accessing Tomcat 8.0.3 via HTTPS doesn't work using TLS 1.2 GCM with ucrypto provider

    java.com | 10 months ago
    java.lang.IllegalStateException: Must use either different key or iv for GCM encryption
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    Bug ID: JDK-8036970 Accessing Tomcat 8.0.3 via HTTPS doesn't work using TLS 1.2 GCM with ucrypto provider

    java.com | 10 months ago
    java.lang.IllegalStateException: Must use either different key or iv for GCM encryption

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.apache.coyote.http11.InternalNioOutputBuffer.flushBuffer()
    2. Grizzly HTTP
      Response.doWrite
      1. org.apache.coyote.http11.InternalNioOutputBuffer.flushBuffer(InternalNioOutputBuffer.java:234)
      2. org.apache.coyote.http11.InternalNioOutputBuffer.addToBB(InternalNioOutputBuffer.java:189)
      3. org.apache.coyote.http11.InternalNioOutputBuffer.commit(InternalNioOutputBuffer.java:177)
      4. org.apache.coyote.http11.AbstractHttp11Processor.action(AbstractHttp11Processor.java:739)
      5. org.apache.coyote.Response.action(Response.java:178)
      6. org.apache.coyote.http11.AbstractOutputBuffer.doWrite(AbstractOutputBuffer.java:250)
      7. org.apache.coyote.Response.doWrite(Response.java:523)
      7 frames
    3. Glassfish Core
      OutputBuffer.realWriteBytes
      1. org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:391)
      1 frame
    4. Tomcat Util
      ByteChunk.flushBuffer
      1. org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:426)
      1 frame
    5. Glassfish Core
      OutputBuffer.realWriteChars
      1. org.apache.catalina.connector.OutputBuffer.realWriteChars(OutputBuffer.java:474)
      1 frame
    6. Tomcat Util
      CharChunk.append
      1. org.apache.tomcat.util.buf.CharChunk.flushBuffer(CharChunk.java:393)
      2. org.apache.tomcat.util.buf.CharChunk.append(CharChunk.java:337)
      2 frames
    7. Glassfish Core
      CoyoteWriter.write
      1. org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:537)
      2. org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:174)
      3. org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:184)
      3 frames