CommandFormatException: Invalid syntax... when using tab completion ------------------------------------------------------------------- Key: WFCORE-4359 URL: https://issues.jboss.org/browse/WFCORE-4359 Project: WildFly Core Issue Type: Bug Components: CLI, Embedded Reporter: Miroslav Novak Assignee: James Perkins Priority: Major There is issue when tab completion is used in following malformed command: {code} [standalone@embedded /] /subsystem=modcluster/proxy=modcluster:add(advertise=false,proxies=mod_cluster-pro14:56:17,909 WARN [org.jboss.as.cli.impl.ValueTypeCompleter] (CLI Terminal Connection (uninterruptable)) Invalid syntax.: org.jboss.as.cli.CommandFormatException: Invalid syntax. at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.ValueTypeCompleter$ValueTypeCallbackHandler.enteredState(ValueTypeCompleter.java:951) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser$ParsingContextImpl.enterState(StateParser.java:420) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.ValueTypeCompleter$PropertyListState$1.handle(ValueTypeCompleter.java:1248) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser$ParsingContextImpl.enterState(StateParser.java:421) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.ValueTypeCompleter$InitialValueState$1.handle(ValueTypeCompleter.java:1184) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser$ParsingContextImpl.parse(StateParser.java:261) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser.doParse(StateParser.java:150) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser.parseLine(StateParser.java:124) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser.parseLine(StateParser.java:117) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser.parseLine(StateParser.java:95) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser.parseLine(StateParser.java:75) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.parsing.StateParser.parse(StateParser.java:65) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.ValueTypeCompleter.parse(ValueTypeCompleter.java:401) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.ValueTypeCompleter.complete(ValueTypeCompleter.java:381) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.operation.OperationRequestCompleter.completeWithValueCompleter(OperationRequestCompleter.java:413) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.operation.OperationRequestCompleter.completeProperties(OperationRequestCompleter.java:672) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.operation.OperationRequestCompleter.complete(OperationRequestCompleter.java:709) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.operation.OperationRequestCompleter.complete(OperationRequestCompleter.java:90) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.CommandCompleter.complete(CommandCompleter.java:99) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.aesh.CLICompletionHandler.completeLegacyCommands(CLICompletionHandler.java:157) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.aesh.CLICompletionHandler.complete(CLICompletionHandler.java:133) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.CLICommandCompleter.doComplete(CLICommandCompleter.java:132) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.CLICommandCompleter.complete(CLICommandCompleter.java:54) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.aesh.CLICompletionHandler.complete(CLICompletionHandler.java:69) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.aesh.CLICompletionHandler.complete(CLICompletionHandler.java:45) at org.aesh//org.aesh.readline.completion.CompletionHandler.createCompletionList(CompletionHandler.java:135) at org.aesh//org.aesh.readline.completion.CompletionHandler.complete(CompletionHandler.java:103) at org.aesh//org.aesh.readline.action.mappings.Complete.accept(Complete.java:62) at org.aesh//org.aesh.readline.Readline$AeshInputProcessor.parse(Readline.java:246) at org.aesh//org.aesh.readline.Readline$AeshInputProcessor.access$100(Readline.java:174) at org.aesh//org.aesh.readline.Readline.readInput(Readline.java:95) at org.aesh//org.aesh.readline.Readline.access$1000(Readline.java:57) at org.aesh//org.aesh.readline.Readline$AeshInputProcessor.lambda$start$1(Readline.java:333) at org.aesh//org.aesh.terminal.EventDecoder.accept(EventDecoder.java:118) at org.aesh//org.aesh.terminal.EventDecoder.accept(EventDecoder.java:31) at org.aesh//org.aesh.io.Decoder.write(Decoder.java:133) at org.aesh//org.aesh.readline.tty.terminal.TerminalConnection.openBlocking(TerminalConnection.java:216) at org.aesh//org.aesh.readline.tty.terminal.TerminalConnection.openBlocking(TerminalConnection.java:203) at org.jboss.as.cli@7.0.1.Final-redhat-00001//org.jboss.as.cli.impl.ReadlineConsole$CLITerminalConnection.lambda$null$1(ReadlineConsole.java:178) at java.base/java.lang.Thread.run(Thread.java:834) { "outcome" => "failed", "failure-description" => "WFLYCTL0155: 'listener' may not be null", "rolled-back" => true } {code} where attribute {{proxies}} should take a list. Exception should not be thrown.