HTTP/2: Cleartext upgrades broken --------------------------------- Key: ISPN-10459 URL: https://issues.jboss.org/browse/ISPN-10459 Project: Infinispan Issue Type: Bug Components: REST Affects Versions: 10.0.0.Beta5 Reporter: Gustavo Lira e Silva Assignee: Gustavo Fernandes Priority: Major Labels: http2 Rest requests with HTTP/2 is not working. The following exception is being throw when using ISPN master branch running with Wildfly: {noformat} 18:44:56,152 ERROR [org.infinispan.rest.Http20RequestHandler] (REST-ServerIO-6-1) ISPN012006: Uncaught exception in the pipeline: java.lang.IllegalArgumentException: No enum constant org.infinispan.rest.framework.Method.PRI at java.base/java.lang.Enum.valueOf(Enum.java:240) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.framework.Method.valueOf(Method.java:6) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.NettyRestRequest.method(NettyRestRequest.java:69) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.framework.impl.RestDispatcherImpl.dispatch(RestDispatcherImpl.java:36) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.Http20RequestHandler.channelRead0(Http20RequestHandler.java:58) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.Http11RequestHandler.channelRead0(Http11RequestHandler.java:35) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.Http11RequestHandler.channelRead0(Http11RequestHandler.java:18) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.http.cors.CorsHandler.channelRead(CorsHandler.java:95) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:438) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:323) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:310) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:426) at io.netty:ispn-10.0@4.1.34.Final//io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:278) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:253) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) at org.infinispan.server:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.server.core.transport.StatsChannelHandler.channelRead(StatsChannelHandler.java:26) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:337) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1408) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:359) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:345) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:930) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:677) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:612) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:529) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:491) at io.netty:ispn-10.0@4.1.34.Final//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:905) at io.netty:ispn-10.0@4.1.34.Final//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) {noformat} PRI method will appear to be used when an HTTP/1.1 server or intermediary attempts to parse an HTTP/2 connection preface Rest authentication was disabled on standalone.xml and the request was made using {code:bash} curl -k -v http://localhost:8080/rest/default/1 --http2-prior-knowledge {code} If I add this value “PRI” into org.infinispan.rest.framework.Method the following exception is throw {noformat} 18:57:07,836 ERROR [org.infinispan.rest.Http20RequestHandler] (REST-ServerIO-6-1) ISPN012006: Uncaught exception in the pipeline: java.io.IOException: Connection reset by peer at java.base/sun.nio.ch.FileDispatcherImpl.read0(Native Method) at java.base/sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) at java.base/sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:276) at java.base/sun.nio.ch.IOUtil.read(IOUtil.java:233) at java.base/sun.nio.ch.IOUtil.read(IOUtil.java:223) at java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:358) at io.netty:ispn-10.0@4.1.34.Final//io.netty.buffer.PooledUnsafeDirectByteBuf.setBytes(PooledUnsafeDirectByteBuf.java:288) at io.netty:ispn-10.0@4.1.34.Final//io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1125) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:677) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:612) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:529) at io.netty:ispn-10.0@4.1.34.Final//io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:491) at io.netty:ispn-10.0@4.1.34.Final//io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:905) at io.netty:ispn-10.0@4.1.34.Final//io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) at java.base/java.lang.Thread.run(Thread.java:834) {noformat}