java.net.ConnectException: WFLYPRT0023: Could not connect to http-remoting://localhost:9990. The connection timed out
   at org.jboss.as.protocol.ProtocolConnectionUtils.connectSync(ProtocolConnectionUtils.java:124)
   at org.jboss.as.protocol.ProtocolConnectionManager$EstablishingConnection.connect(ProtocolConnectionManager.java:257)
   at org.jboss.as.protocol.ProtocolConnectionManager.connect(ProtocolConnectionManager.java:71)
   at org.jboss.as.protocol.mgmt.FutureManagementChannel$Establishing.getChannel(FutureManagementChannel.java:212)
   at org.jboss.as.controller.client.impl.RemotingModelControllerClient.getOrCreateChannel(RemotingModelControllerClient.java:146)
   at org.jboss.as.controller.client.impl.RemotingModelControllerClient$1.getChannel(RemotingModelControllerClient.java:65)
   at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:147)
   at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:122)
   at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeRequest(AbstractModelControllerClient.java:263)
   at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:168)
Caused: java.io.IOException: java.net.ConnectException: WFLYPRT0023: Could not connect to http-remoting://localhost:9990. The connection timed out
   at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:149)
   at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:75)
Caused: java.lang.reflect.InvocationTargetException
   at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:0)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
   at java.lang.reflect.Method.invoke(Method.java:497)
   at org.netbeans.modules.javaee.wildfly.ide.commands.WildflyClient.executeOnModelNode(WildflyClient.java:301)
Caused: java.io.IOException: java.lang.reflect.InvocationTargetException
   at org.netbeans.modules.javaee.wildfly.ide.commands.WildflyClient.listAvailableModules(WildflyClient.java:362)
   at org.netbeans.modules.javaee.wildfly.WildflyDeploymentManager.getAvailableModules(WildflyDeploymentManager.java:269)
   at org.netbeans.modules.j2ee.deployment.impl.TargetServer.getAvailableTMIDsMap(TargetServer.java:443)
   at org.netbeans.modules.j2ee.deployment.impl.TargetServer.processLastTargetModules(TargetServer.java:480)
   at org.netbeans.modules.j2ee.deployment.impl.TargetServer.init(TargetServer.java:195)
   at org.netbeans.modules.j2ee.deployment.impl.TargetServer.deploy(TargetServer.java:630)
   at org.netbeans.modules.j2ee.deployment.devmodules.api.Deployment.deploy(Deployment.java:246)
   at org.netbeans.modules.maven.j2ee.execution.DeploymentHelper.perform(DeploymentHelper.java:208)
   at org.netbeans.modules.maven.j2ee.execution.ExecutionChecker.executionResult(ExecutionChecker.java:93)
   at org.netbeans.modules.maven.execute.MavenCommandLineExecutor.run(MavenCommandLineExecutor.java:314)
   at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:153)