[jbosstools-issues] [JBoss JIRA] (JBIDE-20323) Unable to retrieve a list of remote deployment scanners

[Martin Malina (JIRA)]

Martin Malina created JBIDE-20323:
-------------------------------------

             Summary: Unable to retrieve a list of remote deployment scanners
                 Key: JBIDE-20323
                 URL: https://issues.jboss.org/browse/JBIDE-20323
             Project: Tools (JBoss Tools)
          Issue Type: Bug
          Components: server
    Affects Versions: 4.3.0.Beta2
            Reporter: Martin Malina


When you start a (local) server in Local profile (FS operations), there will be an error thrown in the Error Log.
{code}
Unable to retrieve a list of remote deployment scanners
org.jboss.ide.eclipse.as.management.core.JBoss7ManangerException: java.io.IOException: java.net.ConnectException: WFLYPRT0053: Could not connect to http-remoting://localhost:9990. The connection failed
	at org.jboss.ide.eclipse.as.internal.management.wildfly9.Wildfly9Manager.execute(Wildfly9Manager.java:361)
	at org.jboss.ide.eclipse.as.internal.management.wildfly9.Wildfly9ManagerService.execute(Wildfly9ManagerService.java:171)
	at org.jboss.ide.eclipse.as.management.core.JBoss7ManagerServiceProxy.execute(JBoss7ManagerServiceProxy.java:87)
	at org.jboss.ide.eclipse.as.core.server.internal.v7.AS7DeploymentScannerUtility$1.execute(AS7DeploymentScannerUtility.java:236)
	at org.jboss.ide.eclipse.as.core.server.internal.v7.AS7DeploymentScannerUtility$1.execute(AS7DeploymentScannerUtility.java:1)
	at org.jboss.ide.eclipse.as.management.core.JBoss7ManagerUtil.executeWithService(JBoss7ManagerUtil.java:136)
	at org.jboss.ide.eclipse.as.core.server.internal.v7.AS7DeploymentScannerUtility.executeWithResult(AS7DeploymentScannerUtility.java:234)
	at org.jboss.ide.eclipse.as.core.server.internal.v7.AS7DeploymentScannerUtility.getDeploymentScanners(AS7DeploymentScannerUtility.java:122)
	at org.jboss.ide.eclipse.as.core.server.internal.v7.AS7DeploymentScannerUtility.getDeploymentScanners(AS7DeploymentScannerUtility.java:108)
	at org.jboss.ide.eclipse.as.ui.dialogs.ModifyDeploymentScannerIntervalDialog$DeploymentScannerUIServerStartedListener$1.run(ModifyDeploymentScannerIntervalDialog.java:82)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.io.IOException: java.net.ConnectException: WFLYPRT0053: Could not connect to http-remoting://localhost:9990. The connection failed
	at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:149)
	at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:75)
	at org.jboss.ide.eclipse.as.internal.management.wildfly9.Wildfly9Manager.execute(Wildfly9Manager.java:350)
	... 10 more
Caused by: java.net.ConnectException: WFLYPRT0053: Could not connect to http-remoting://localhost:9990. The connection failed
	at org.jboss.as.protocol.ProtocolConnectionUtils.connectSync(ProtocolConnectionUtils.java:122)
	at org.jboss.as.protocol.ProtocolConnectionManager$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$1.getChannel(RemotingModelControllerClient.java:65)
	at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:147)
	at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:122)
	at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeRequest(AbstractModelControllerClient.java:263)
	at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:168)
	at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:147)
	... 12 more
Caused by: java.net.ConnectException: Connection refused
	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
	at org.xnio.nio.WorkerThread$ConnectHandle.handleReady(WorkerThread.java:319)
	at org.xnio.nio.WorkerThread.run(WorkerThread.java:539)
	at ...asynchronous invocation...(Unknown Source)
	at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:272)
	at org.jboss.remoting3.EndpointImpl.doConnect(EndpointImpl.java:253)
	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:351)
	at org.jboss.remoting3.EndpointImpl.connect(EndpointImpl.java:339)
	at org.jboss.as.protocol.ProtocolConnectionUtils.connect(ProtocolConnectionUtils.java:83)
	at org.jboss.as.protocol.ProtocolConnectionUtils.connectSync(ProtocolConnectionUtils.java:114)
	... 22 more
{code}

I could reproduce this on EAP 6.4, WildFly 8.2, WildFly 9.0 and AS 7.1.1, but always only once - it seems that this only happens on the first server start after you changed the profile from Management to FS operations



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