I have seen similar posts in the past which suggest the issue is resolved but i still see this once in a while in version 5.4.3. Why does this happen and is there a way to avoid this? Browser is created in a separate Thread to avoid UI getting blocked for 5 minutes
Caused by: com.teamdev.jxbrowser.chromium.BrowserException: Failed to load 'about:blank' web page within 300 seconds. at com.teamdev.jxbrowser.chromium.Browser.(Unknown Source)