{"action":"created","issue":{"url":"https://api.github.com/repos/shisha101/ROSRagnarEDU/issues/2","repository_url":"https://api.github.com/repos/shisha101/ROSRagnarEDU","labels_url":"https://api.github.com/repos/shisha101/ROSRagnarEDU/issues/2/labels{/name}","comments_url":"https://api.github.com/repos/shisha101/ROSRagnarEDU/issues/2/comments","events_url":"https://api.github.com/repos/shisha101/ROSRagnarEDU/issues/2/events","html_url":"https://github.com/shisha101/ROSRagnarEDU/issues/2","id":134836645,"number":2,"title":"Network connection Error using Bringup","user":{"login":"shisha101","id":6123099,"avatar_url":"https://avatars.githubusercontent.com/u/6123099?v=3","gravatar_id":"","url":"https://api.github.com/users/shisha101","html_url":"https://github.com/shisha101","followers_url":"https://api.github.com/users/shisha101/followers","following_url":"https://api.github.com/users/shisha101/following{/other_user}","gists_url":"https://api.github.com/users/shisha101/gists{/gist_id}","starred_url":"https://api.github.com/users/shisha101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shisha101/subscriptions","organizations_url":"https://api.github.com/users/shisha101/orgs","repos_url":"https://api.github.com/users/shisha101/repos","events_url":"https://api.github.com/users/shisha101/events{/privacy}","received_events_url":"https://api.github.com/users/shisha101/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":{"login":"shisha101","id":6123099,"avatar_url":"https://avatars.githubusercontent.com/u/6123099?v=3","gravatar_id":"","url":"https://api.github.com/users/shisha101","html_url":"https://github.com/shisha101","followers_url":"https://api.github.com/users/shisha101/followers","following_url":"https://api.github.com/users/shisha101/following{/other_user}","gists_url":"https://api.github.com/users/shisha101/gists{/gist_id}","starred_url":"https://api.github.com/users/shisha101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shisha101/subscriptions","organizations_url":"https://api.github.com/users/shisha101/orgs","repos_url":"https://api.github.com/users/shisha101/repos","events_url":"https://api.github.com/users/shisha101/events{/privacy}","received_events_url":"https://api.github.com/users/shisha101/received_events","type":"User","site_admin":false},"milestone":null,"comments":3,"created_at":"2016-02-19T10:58:48Z","updated_at":"2016-02-19T16:05:53Z","closed_at":null,"body":"when using:\r\n```roslaunch ragnar_support bringup.launch robot_ip:=10.0.1.39 ```\r\nThe following errors are thrown, and no joint_states are published\r\n```\r\n[ERROR] [1455878053.903979897]: Failed to receive message length\r\n[ERROR] [1455878053.904030954]: Failed to receive incoming message\r\n[ERROR] [1455878959.022991328]: Failed to connect to server, rc: -1. Error: 'Connection refused' (errno: 111)\r\n[ERROR] [1455878959.023044479]: Failed to receive message length\r\n[ERROR] [1455878959.023118025]: Failed to receive incoming message\r\n```\r\n\r\n\r\nPinging the robot works fine using```ping 10.0.1.239``` however the web interface is not working.\r\nLaunching the robot with the default (incorrect) address results in no error messages. This should be changed"},"comment":{"url":"https://api.github.com/repos/shisha101/ROSRagnarEDU/issues/comments/186278055","html_url":"https://github.com/shisha101/ROSRagnarEDU/issues/2#issuecomment-186278055","issue_url":"https://api.github.com/repos/shisha101/ROSRagnarEDU/issues/2","id":186278055,"user":{"login":"shisha101","id":6123099,"avatar_url":"https://avatars.githubusercontent.com/u/6123099?v=3","gravatar_id":"","url":"https://api.github.com/users/shisha101","html_url":"https://github.com/shisha101","followers_url":"https://api.github.com/users/shisha101/followers","following_url":"https://api.github.com/users/shisha101/following{/other_user}","gists_url":"https://api.github.com/users/shisha101/gists{/gist_id}","starred_url":"https://api.github.com/users/shisha101/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shisha101/subscriptions","organizations_url":"https://api.github.com/users/shisha101/orgs","repos_url":"https://api.github.com/users/shisha101/repos","events_url":"https://api.github.com/users/shisha101/events{/privacy}","received_events_url":"https://api.github.com/users/shisha101/received_events","type":"User","site_admin":false},"created_at":"2016-02-19T16:05:53Z","updated_at":"2016-02-19T16:05:53Z","body":"the only remaining error is this warning that occours even if the robot has just been turned on\r\n```\r\n[ WARN] [1455897451.576734816]: Tried to connect when socket already in connected state\r\n```\r\nwill leave this issue open until its verified to cause no problems"}}