Short story: I am experiencing different android app behaviors based on whether I'm on wireless or mobile data. This looks related to using https with self signed certificate.
Long story: I have a tomcat instance running, configured with an SSL connector and a self signed certificate. It all works great. I can access it using https from my desktop and from my android app. For the android app, I had to use BKS to hold the cert but I managed to get that working too. The problem? When I switch my phone to mobile data, I get the following failure:
<?xml version='1.0'?>
<!DOCTYPE html PUBLIC '-//WAPFORUM//DTD XHTML Mobile 1.0//EN'
'http://www.wapforum.org/DTD/xhtml-mobile10.dtd'>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>The request failed</title>
</head>
<body>
<p><big>The request is not understood.</big></p>
<p>
<i>Technical description:</i><br/>400 Bad Request - Check your spelling for the requested URL</p>
</body>
</html>
I tried to access the same url my app request from chrome running on the phone, and got this error:
Error 111 (net::ERR_TUNNEL_CONNECTION_FAILED): Unknown error.
I see no issue at all if i use wifi. The issue reproduces consistently on mobile data. My provider is at&t. Any ideas?
android
