<Aug 5, 2021 8:59:04 PM> <WARNING> <Uncaught exception in server handlerjavax.net.ssl.SSLHandshakeException: [Security:090476]Invalid/unknown SSL header was received from peer K8S-T03 - 192.168.149.13 during SSL handshake.>
javax.net.ssl.SSLHandshakeException: [Security:090476]Invalid/unknown SSL header was received from peer K8S-T03 - 192.168.149.13 during SSL handshake.
        at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireException(Unknown Source)
        at com.certicom.tls.interfaceimpl.TLSConnectionImpl.fireAlertSent(Unknown Source)
        at com.certicom.tls.record.ReadHandler.fireAlert(Unknown Source)
        at com.certicom.tls.record.ReadHandler.getProtocolVersion(Unknown Source)
        at com.certicom.tls.record.ReadHandler.checkVersion(Unknown Source)
        at com.certicom.tls.record.ReadHandler.readRecord(Unknown Source)
        at com.certicom.tls.record.ReadHandler.readUntilHandshakeComplete(Unknown Source)
        at com.certicom.tls.interfaceimpl.TLSConnectionImpl.completeHandshake(Unknown Source)
        at com.certicom.tls.record.ReadHandler.read(Unknown Source)
        at com.certicom.io.InputSSLIOStreamWrapper.read(Unknown Source)
        at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
        at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
        at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
        at java.io.InputStreamReader.read(InputStreamReader.java:184)
        at java.io.BufferedReader.fill(BufferedReader.java:161)
        at java.io.BufferedReader.readLine(BufferedReader.java:324)
        at java.io.BufferedReader.readLine(BufferedReader.java:389)
        at weblogic.nodemanager.server.Handler.run(Handler.java:71)
        at java.lang.Thread.run(Thread.java:748)
 

==================

/app/weblogic/Oracle/Middleware/wlserver_10.3/common/nodemanager/nodemanager.properties

#SecureListener=true
SecureListener=false