[ https://issues.apache.org/jira/browse/TINKERPOP-2735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephen Mallette updated TINKERPOP-2735: ---------------------------------------- Affects Version/s: 3.5.3 > IllegalStateException: Unrecognized content of the 'gremlin' argument... on > connection close > -------------------------------------------------------------------------------------------- > > Key: TINKERPOP-2735 > URL: https://issues.apache.org/jira/browse/TINKERPOP-2735 > Project: TinkerPop > Issue Type: Bug > Components: driver, server > Affects Versions: 3.5.3 > Reporter: Rusi Popov > Priority: Minor > > TinkerPop 3.5.2 Java driver > Closing a multi-task session reports a warning and the exceptions: > {code} > WARNING: IllegalStateException: Unrecognized content of the 'gremlin' > argument in the request > org.apache.tinkerpop.gremlin.server.handler.SessionException: > IllegalStateException: Unrecognized content of the 'gremlin' argument in the > request > at > org.apache.tinkerpop.gremlin.server.handler.AbstractSession.handleException(AbstractSession.java:360) > at > org.apache.tinkerpop.gremlin.server.handler.MultiTaskSession.run(MultiTaskSession.java:178) > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > at java.lang.Thread.run(Thread.java:750) > Caused by: java.lang.IllegalStateException: Unrecognized content of the > 'gremlin' argument in the request > at > org.apache.tinkerpop.gremlin.server.handler.AbstractSession.getMetricsTimer(AbstractSession.java:844) > at > org.apache.tinkerpop.gremlin.server.handler.AbstractSession.process(AbstractSession.java:259) > at > org.apache.tinkerpop.gremlin.server.handler.MultiTaskSession.run(MultiTaskSession.java:155) > ... 5 more > Apr 13, 2022 8:14:15 AM org.apache.tinkerpop.gremlin.driver.Connection > shutdown > WARNING: Encountered an error trying to close connection on > 3cc856a1-0f91-49f4-9863-9279272fd079 - force closing - server will close > session on shutdown or expiration. > java.util.concurrent.ExecutionException: > org.apache.tinkerpop.gremlin.driver.exception.ResponseException: Unrecognized > content of the 'gremlin' argument in the request > at > java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) > at > java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1928) > at > org.apache.tinkerpop.gremlin.driver.Connection.shutdown(Connection.java:319) > at > org.apache.tinkerpop.gremlin.driver.Connection.closeAsync(Connection.java:195) > at > org.apache.tinkerpop.gremlin.driver.ConnectionPool.killAvailableConnections(ConnectionPool.java:272) > at > org.apache.tinkerpop.gremlin.driver.ConnectionPool.closeAsync(ConnectionPool.java:256) > at > org.apache.tinkerpop.gremlin.driver.Client$SessionedClient.closeAsync(Client.java:858) > at org.apache.tinkerpop.gremlin.driver.Client.close(Client.java:409) > at > net.mdatools.ariadne.integration.tinkerpop.AriadneClient.close(AriadneClient.java:145) > at > net.mdatools.ariadne.application.demo.server.ClientServerTraversalTest.tearDown(ClientServerTraversalTest.java:147) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) > at > org.junit.internal.runners.statements.RunAfters.invokeMethod(RunAfters.java:46) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33) > at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) > at > org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100) > at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103) > at > org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63) > at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331) > at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79) > at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329) > at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66) > at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293) > at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306) > at org.junit.runners.ParentRunner.run(ParentRunner.java:413) > at > org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:93) > at > org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:529) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:756) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:452) > at > org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210) > Caused by: org.apache.tinkerpop.gremlin.driver.exception.ResponseException: > Unrecognized content of the 'gremlin' argument in the request > at > org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler.channelRead0(Handler.java:245) > at > org.apache.tinkerpop.gremlin.driver.Handler$GremlinResponseHandler.channelRead0(Handler.java:200) > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > org.apache.tinkerpop.gremlin.driver.Handler$GremlinSaslAuthenticationHandler.channelRead0(Handler.java:126) > at > org.apache.tinkerpop.gremlin.driver.Handler$GremlinSaslAuthenticationHandler.channelRead0(Handler.java:68) > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:99) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:93) > at > io.netty.handler.codec.http.websocketx.Utf8FrameValidator.channelRead(Utf8FrameValidator.java:82) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:286) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:324) > at > io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:296) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1526) > at > io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1275) > at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1322) > at > io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:501) > at > io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:440) > at > io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) > at > io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) > at > io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) > at > io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:163) > at > io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) > at > io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989) > at > io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) > at java.lang.Thread.run(Thread.java:750) > {code} > Cause: The close request sent to the server contains gremlin=null argument, > which org.apache.tinkerpop.gremlin.server.Context.determineRequestContents() > recognizes as UNKNOWN request content type. -- This message was sent by Atlassian Jira (v8.20.1#820001)