On Android Secure Web with MAM SDK, accessing internal websites shows error ‘ERR_EMPTY_RESPONSE’.
Further checking the logs, we see that Secure Web does not tunnel the connection to AG for internal websites. But for Legacy SDK, it works fine.
Split Tunne – ON
DNS suffixes – ADDED
Further checking the logs, we see that Secure Web does not tunnel the connection to AG for internal websites. But for Legacy SDK, it works fine.
Split Tunne – ON
DNS suffixes – ADDED
In the logs, we see clearly that connections are not tunnelled:
"2020-10-20T17:50:16.797+0530","MVPN-MITM-ProxyTask","DEBUG5 (10)","Remote Host:internal.website.com RemotePort: 443",16849,18107,Secure Web, , ,0"2020-10-20T17:50:16.798+0530","MVPN-MITM-SplitTunnel","DEBUG5 (10)","Using split tunnel mode - ON. Should tunnel internal.website.com results to false.",16849,18107,Secure Web, , ,0"2020-10-20T17:50:16.798+0530","MVPN-MITM-ConnectFactory","DEBUG5 (10)","******* Establishing a new connection to internal.website.com:443 mode:direct",16849,18107,Secure Web, , ,0"2020-10-20T17:50:16.802+0530","MVPN-MITM-HttpsServer","ERROR ( 2)","Exception while connecting to remote: Unable to resolve host "internal.website.com": No address associated with hostnamejava.net.UnknownHostException: Unable to resolve host "internal.website.com": No address associated with hostname
In the Legacy MDX logs, we see successful access for same website:
"2020-09-31T10:55:53.398+0400","MDX-MITM-ProxyTask","DEBUG5 (10)","Remote Host:internal.website.com RemotePort: 443",4490,4740,Secure Web, , ,0"2020-09-31T10:55:53.399+0400","MDX-MITM-SplitTunnel","DEBUG5 (10)","Using split tunnel mode - ON. Should tunnel internal.website.com results to true.",4490,4740,Secure Web, , ,0"2020-09-31T10:55:53.399+0400","MDX-MITM-ConnectFactory","DEBUG5 (10)","******* Establishing a new connection to internal.website.com:443 mode:AG",4490,4740,Secure Web, , ,0"2020-09-31T10:55:55.567+0400","MDX-MITM-HttpsServer","DEBUG5 (10)","Started proxy for connection to internal.website.com:443",4490,4756,Secure Web, , ,0"2020-09-31T10:55:55.572+0400","MDX-MITM-AGRequest","INFO ( 4)","fqdn formed : https://internal.website.com",4490,4756,Secure Web, , ,0"2020-09-31T10:55:55.572+0400","MDX-MITM-AGRequest","INFO ( 4)"," url to be accessed : /SecureBrowse/https/internal.website.com/",4490,4756,Secure Web,