00:50:31,212 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 2) Operation ("add") failed - address: ([("deployment" => "tarefas-ds.xml")]) - failure description: "JBAS014803: Duplicate resource [(\"deployment\" => \"tarefas-ds.xml\")]"
00:50:31,216 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS014654: Composite operation was rolled back
00:50:31,217 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS014654: Composite operation was rolled back
00:50:31,218 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS014654: Composite operation was rolled back
00:50:31,219 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS014654: Composite operation was rolled back
00:50:31,220 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) JBAS014654: Composite operation was rolled back
00:50:31,222 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) {"JBAS014653: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-1" => "JBAS014803: Duplicate resource [(\"deployment\" => \"tarefas-ds.xml\")]"}}
00:50:31,223 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) undefined
00:50:31,224 ERROR [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) undefined