io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?

GitHub | AndreTheHunter | 3 months ago
  1. 0

    Proxy SSLException: Unrecognized SSL message

    GitHub | 3 months ago | AndreTheHunter
    io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?
  2. 0

    Netty SSL: Chat Client example with custom keystore is unable to accept multiple connections

    Stack Overflow | 2 years ago | JDR
    io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Received fatal alert: <UNKNOWN ALERT: 170>
  3. 0

    Invalid CA exception...

    GitHub | 2 years ago | rtalexander
    io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Received fatal alert: unknown_ca
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  5. 0

    Netty SSL: Chat Client example with custom keystore is unable to accept multiple connections

    tagwith.com | 1 year ago
    io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Received fatal alert: <UNKNOWN ALERT: 170>
  6. 0

    https request - getting certificate_unknown

    GitHub | 1 year ago | morphysk
    io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Received fatal alert: certificate_unknown

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    Root Cause Analysis

    1. javax.net.ssl.SSLException

      Unrecognized SSL message, plaintext connection?

      at sun.security.ssl.EngineInputRecord.bytesInCompletePacket()
    2. Java JSSE
      SSLEngineImpl.unwrap
      1. sun.security.ssl.EngineInputRecord.bytesInCompletePacket(EngineInputRecord.java:156)[na:1.8.0_91]
      2. sun.security.ssl.SSLEngineImpl.readNetRecord(SSLEngineImpl.java:868)[na:1.8.0_91]
      3. sun.security.ssl.SSLEngineImpl.unwrap(SSLEngineImpl.java:781)[na:1.8.0_91]
      3 frames
    3. Java RT
      SSLEngine.unwrap
      1. javax.net.ssl.SSLEngine.unwrap(SSLEngine.java:624)[na:1.8.0_91]
      1 frame
    4. Netty
      DefaultThreadFactory$DefaultRunnableDecorator.run
      1. io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1098)[mockserver.jar:na]
      2. io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:976)[mockserver.jar:na]
      3. io.netty.handler.ssl.SslHandler.decode(SslHandler.java:912)[mockserver.jar:na]
      4. io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:369)[mockserver.jar:na]
      5. io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:244)[mockserver.jar:na]
      6. io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:307)[mockserver.jar:na]
      7. io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:293)[mockserver.jar:na]
      8. io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:840)[mockserver.jar:na]
      9. io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)[mockserver.jar:na]
      10. io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)[mockserver.jar:na]
      11. io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)[mockserver.jar:na]
      12. io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)[mockserver.jar:na]
      13. io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)[mockserver.jar:na]
      14. io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:112)[mockserver.jar:na]
      15. io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137)[mockserver.jar:na]
      15 frames
    5. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)[na:1.8.0_91]
      1 frame