{"action":"created","issue":{"url":"https://api.github.com/repos/cefsharp/CefSharp/issues/1675","repository_url":"https://api.github.com/repos/cefsharp/CefSharp","labels_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/1675/labels{/name}","comments_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/1675/comments","events_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/1675/events","html_url":"https://github.com/cefsharp/CefSharp/issues/1675","id":152577523,"number":1675,"title":"RegisterJsObject works indeterminately when larger amount of tab opened in short time","user":{"login":"attilarickert","id":13754783,"avatar_url":"https://avatars.githubusercontent.com/u/13754783?v=3","gravatar_id":"","url":"https://api.github.com/users/attilarickert","html_url":"https://github.com/attilarickert","followers_url":"https://api.github.com/users/attilarickert/followers","following_url":"https://api.github.com/users/attilarickert/following{/other_user}","gists_url":"https://api.github.com/users/attilarickert/gists{/gist_id}","starred_url":"https://api.github.com/users/attilarickert/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/attilarickert/subscriptions","organizations_url":"https://api.github.com/users/attilarickert/orgs","repos_url":"https://api.github.com/users/attilarickert/repos","events_url":"https://api.github.com/users/attilarickert/events{/privacy}","received_events_url":"https://api.github.com/users/attilarickert/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/cefsharp/CefSharp/labels/wpf","name":"wpf","color":"5319e7"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":11,"created_at":"2016-05-02T15:29:26Z","updated_at":"2016-05-11T21:20:03Z","closed_at":null,"body":"Hi,\r\n\r\nI'm using v47.0.3 from Nuget in a WPF project, under Windows 10.\r\nI try to open larger amount of tabs (>10) in short time (few seconds max), and each tab should register an object. Some of the tabs register the object well, but some don't, and I don't get any Exception when a tab fails registering. \r\nRegisterJsObject funcion is called right after usercontrol's InitializeComponent().  If more time passes between opening tabs, it works as expected on every tab.\r\n\r\nThanks in advance for any help.\r\n"},"comment":{"url":"https://api.github.com/repos/cefsharp/CefSharp/issues/comments/218593700","html_url":"https://github.com/cefsharp/CefSharp/issues/1675#issuecomment-218593700","issue_url":"https://api.github.com/repos/cefsharp/CefSharp/issues/1675","id":218593700,"user":{"login":"amaitland","id":307872,"avatar_url":"https://avatars.githubusercontent.com/u/307872?v=3","gravatar_id":"","url":"https://api.github.com/users/amaitland","html_url":"https://github.com/amaitland","followers_url":"https://api.github.com/users/amaitland/followers","following_url":"https://api.github.com/users/amaitland/following{/other_user}","gists_url":"https://api.github.com/users/amaitland/gists{/gist_id}","starred_url":"https://api.github.com/users/amaitland/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/amaitland/subscriptions","organizations_url":"https://api.github.com/users/amaitland/orgs","repos_url":"https://api.github.com/users/amaitland/repos","events_url":"https://api.github.com/users/amaitland/events{/privacy}","received_events_url":"https://api.github.com/users/amaitland/received_events","type":"User","site_admin":false},"created_at":"2016-05-11T21:20:03Z","updated_at":"2016-05-11T21:20:03Z","body":"> I wait till it's loaded, then create and load the other one. It helped a little, but there were still cases when the .NET object wasn't exposed.\r\n\r\nCan you fork the `MinimalExample` and provide a working demo? Your the first, and only person to report this problem and the code hasn't changed in quite some time, so what exactly are you doing differently to everyone else?\r\n\r\n> I couldn't find how to handle that in CefSharp. Is there a support for catching/listening/handling postMessage in CefSharp?\r\n\r\nNot that I'm aware of. Remembering that `CefSharp` is just a wrapper around `CEF`. I see someone else asked a similar question with no response. http://magpcss.org/ceforum/viewtopic.php?f=6&t=13883&p=29622\r\n\r\n\r\n\r\n"}}