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  1. ENTSBT
  2. ENTSBT-1124

io.vertx.core.impl.ContextImpl Unhandled exception

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Blocker Blocker
    • 2.3.x
    • 2.3.x
    • vertx
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      I get runtime exception java.lang.NullPointerException in all webflux vert.x tests for 2.3.10.ER1 build.
      Runtime pod log:

      Starting the Java application using /opt/jboss/container/java/run/run-java.sh ...
      INFO exec  java -javaagent:/usr/share/java/jolokia-jvm-agent/jolokia-jvm.jar=config=/opt/jboss/container/jolokia/etc/jolokia.properties -XX:+UseParallelOldGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:MaxMetaspaceSize=100m -XX:+ExitOnOutOfMemoryError -cp "." -jar /deployments/spring-boot-webflux-2.0.0-SNAPSHOT.jar  
      WARNING: An illegal reflective access operation has occurred
      WARNING: Illegal reflective access by org.jolokia.util.ClassUtil (file:/usr/share/java/jolokia-jvm-agent/jolokia-jvm.jar) to constructor sun.security.x509.X500Name(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String)
      WARNING: Please consider reporting this to the maintainers of org.jolokia.util.ClassUtil
      WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
      WARNING: All illegal access operations will be denied in a future release
      I> No access restrictor found, access to any MBean is allowed
      Jolokia: Agent started with URL https://10.130.1.203:8778/jolokia/
      
        .   ____          _            __ _ _
       /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
      ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
       \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
        '  |____| .__|_| |_|_| |_\__, | / / / /
       =========|_|==============|___/=/_/_/_/
       :: Spring Boot ::       (v2.3.10.RELEASE)
      
      2021-07-16 10:03:49.299  INFO 1 --- [           main] sample.webflux.SampleWebFluxApplication  : Starting SampleWebFluxApplication on springboot-webflux-1-r59ls with PID 1 (/deployments/spring-boot-webflux-2.0.0-SNAPSHOT.jar started by jboss in /deployments)
      2021-07-16 10:03:49.305  INFO 1 --- [           main] sample.webflux.SampleWebFluxApplication  : No active profile set, falling back to default profiles: default
      2021-07-16 10:03:51.486  INFO 1 --- [           main] o.s.b.a.e.web.EndpointLinksResolver      : Exposing 2 endpoint(s) beneath base path '/actuator'
      2021-07-16 10:03:52.135  INFO 1 --- [ntloop-thread-1] d.s.vertx.http.server.VertxWebServer     : Vert.x HTTP server started on port 8080
      2021-07-16 10:03:52.153  INFO 1 --- [           main] sample.webflux.SampleWebFluxApplication  : Started SampleWebFluxApplication in 3.392 seconds (JVM running for 4.448)
      2021-07-16 10:03:52.400 ERROR 1 --- [ntloop-thread-1] io.vertx.core.impl.ContextImpl           : Unhandled exception
      
      java.lang.NullPointerException: cause
      	at io.netty.util.internal.ObjectUtil.checkNotNull(ObjectUtil.java:33) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:278) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.net.impl.VertxHandler.fail(VertxHandler.java:97) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.ConnectionBase.fail(ConnectionBase.java:86) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleError(Http1xServerConnection.java:487) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:121) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:229) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:173) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:102) ~[netty-codec-http-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xUpgradeToH2CHandler.channelRead(Http1xUpgradeToH2CHandler.java:109) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:61) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
      
      2021-07-16 10:04:23.302 ERROR 1 --- [ntloop-thread-1] io.vertx.core.impl.ContextImpl           : Unhandled exception
      
      java.lang.NullPointerException: cause
      	at io.netty.util.internal.ObjectUtil.checkNotNull(ObjectUtil.java:33) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:278) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.net.impl.VertxHandler.fail(VertxHandler.java:97) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.ConnectionBase.fail(ConnectionBase.java:86) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleError(Http1xServerConnection.java:487) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:121) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:229) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:173) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:102) ~[netty-codec-http-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xUpgradeToH2CHandler.channelRead(Http1xUpgradeToH2CHandler.java:109) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:61) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
      
      2021-07-16 10:04:54.315 ERROR 1 --- [ntloop-thread-1] io.vertx.core.impl.ContextImpl           : Unhandled exception
      
      java.lang.NullPointerException: cause
      	at io.netty.util.internal.ObjectUtil.checkNotNull(ObjectUtil.java:33) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:278) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.net.impl.VertxHandler.fail(VertxHandler.java:97) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.ConnectionBase.fail(ConnectionBase.java:86) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleError(Http1xServerConnection.java:487) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:121) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:229) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:173) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:102) ~[netty-codec-http-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xUpgradeToH2CHandler.channelRead(Http1xUpgradeToH2CHandler.java:109) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:61) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
      
      2021-07-16 10:05:25.328 ERROR 1 --- [ntloop-thread-1] io.vertx.core.impl.ContextImpl           : Unhandled exception
      
      java.lang.NullPointerException: cause
      	at io.netty.util.internal.ObjectUtil.checkNotNull(ObjectUtil.java:33) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:278) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.net.impl.VertxHandler.fail(VertxHandler.java:97) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.ConnectionBase.fail(ConnectionBase.java:86) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleError(Http1xServerConnection.java:487) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:121) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:229) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:173) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:102) ~[netty-codec-http-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xUpgradeToH2CHandler.channelRead(Http1xUpgradeToH2CHandler.java:109) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:61) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
      
      2021-07-16 10:05:56.342 ERROR 1 --- [ntloop-thread-1] io.vertx.core.impl.ContextImpl           : Unhandled exception
      
      java.lang.NullPointerException: cause
      	at io.netty.util.internal.ObjectUtil.checkNotNull(ObjectUtil.java:33) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:278) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.net.impl.VertxHandler.fail(VertxHandler.java:97) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.ConnectionBase.fail(ConnectionBase.java:86) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleError(Http1xServerConnection.java:487) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:121) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:229) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:173) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:102) ~[netty-codec-http-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xUpgradeToH2CHandler.channelRead(Http1xUpgradeToH2CHandler.java:109) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:61) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
      
      2021-07-16 10:06:27.355 ERROR 1 --- [ntloop-thread-1] io.vertx.core.impl.ContextImpl           : Unhandled exception
      
      java.lang.NullPointerException: cause
      	at io.netty.util.internal.ObjectUtil.checkNotNull(ObjectUtil.java:33) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeExceptionCaught(AbstractChannelHandlerContext.java:278) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireExceptionCaught(DefaultChannelPipeline.java:907) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.net.impl.VertxHandler.fail(VertxHandler.java:97) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.ConnectionBase.fail(ConnectionBase.java:86) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleError(Http1xServerConnection.java:487) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xServerConnection.handleMessage(Http1xServerConnection.java:121) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeTask(ContextImpl.java:366) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.EventLoopContext.execute(EventLoopContext.java:43) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.impl.ContextImpl.executeFromIO(ContextImpl.java:229) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.net.impl.VertxHandler.channelRead(VertxHandler.java:173) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.http.websocketx.extensions.WebSocketServerExtensionHandler.channelRead(WebSocketServerExtensionHandler.java:102) ~[netty-codec-http-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xUpgradeToH2CHandler.channelRead(Http1xUpgradeToH2CHandler.java:109) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) ~[netty-codec-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.end(Http1xOrH2CHandler.java:61) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.vertx.core.http.impl.Http1xOrH2CHandler.channelRead(Http1xOrH2CHandler.java:38) ~[vertx-core-3.9.2.redhat-00001.jar!/:3.9.2.redhat-00001]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) ~[netty-transport-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) ~[netty-common-4.1.63.Final.jar!/:4.1.63.Final]
      	at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]
      
      
      

            antcosta Antonio Costa
            lfuka Libor Fuka
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              Created:
              Updated:
              Resolved: