I have a local wildfly server in my system,which run on 127.0.0.1:8080.I need to setup a postback,for receiving in this local server.Can someone help to solve this issue.Thanks in Advance.
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I am trying to test some email sending from my localhost. I'd like to use an external SMTP server for this matter. I am using Cent OS 6.I can't find the useful topics related for this? Could anyone explain this to me?
My play framework web application sends automatically emails to user using Apache commons email library, everything works fine on my machine, but when I deploy it on an Ubuntu server it is unable to send email.
It throws exceptions like org.apache.commons.mail.EmailException: Sending the email to the following server failed : smtp.googlemail.com:465 (I also tried different configuration with smtp.google.mail port 465,25 and 587 with or without ssl and tls)
and connection timed out.
I starting to believe that is a problem of some configuration of my ubuntu server.
Any suggestion?
If i type ufw status command I receive status disabled.
Thanks
I am going to close this question, because I found the solution. Basically my Server provider (Scaleway) has a security configuration where SMTP is blocked. I asked them to unlock It.
I have a server written on C++ REST SDK.
There's http_listener which listens to "http://localhost:34568".
When I try to send a request in browser or from the client to localhost it works fine and I get the responses from my server. But the point is to use the application in network. And here where the problem comes.
When I try to request the server from the other PC using IP(192.168.1.103:34568) I get "HTTP Error 400. The request hostname is invalid."
I'm aware that that could be some firewall issues but it's turned off. Also I tried to set port rules in brandmauer and it didn't help.
And even more! I got XAMPP running Apache server and when I do the same thing but with (192.168.1.103:80) I do get the response from Apache and have an access.
Anybody had something similar or somebody knows what the problem is about?
Listen to local ip address or to your network name (dns):
"http://xxx.xxx.xxx.xxx:34568" or
"http://your_network_name:34568"
So, if you have multiple network adapters, you can choose which one.
I have just had to re-image my server and for some reason, when I do a test connection in outlook, it errors on both send/receive with could not connect to server.
I have checked that both postfix and courier-imap are running on the server and have restarted both just to make sure. I am using plesk 12 and have setup users for the email system, so would appreciate some guidance as to how I can troubleshoot this. Many thanks
SOLVED
Reset iptables all good now
I want to send APN (Apple Push Notification) from PHP script. My PHP script is working fine and I receive notification in the iphone device as well when sending from localhost but when I upload the same script with same .pem file to the shared server it returns error...
Warning: stream_socket_client() [function.stream-socket-client]: unable to connect to ssl://gateway.push.apple.com:2195 (Connection refused) in /mypath/SendPushNotification.php on line 28 Failed to connect: 111 Connection refused
From some source I get to know that to send APN port 2195 must be open which is not possible in the shared server plan. So I tried using dedicated server and it's working perfectly and I receive the notification on the device. I tried hard to find the solution for shared server but didn't find any solution.
My question: is it possible send APN without opening port 2195 from shared server? if Yes give some guidance.
No, Its not possible to send APN message without using 2195 port.
If you want to send push notification message from shared server, try using some third party tools like http://urbanairship.com/.
Some time ago I got the same error, and then I found that it ocurres because of the server, the proxy is blocking that port, because most of servers doesn't use that port as a common one(80 or 21).
In this case you could try asking for support on your server reseller , they can open that port (2195) for you, If your take this solution I would recommend also asking to open the port 2196 that port is used for feedback.
Another solution is to use a free push notification provider, like Parse which is really easy to use and implement on your app, also you can use UrbanAirship, but I preffer Parse ;)
Hope it helps
This is irritating and definitely port 2195 issue. Chat with your hosting provider and ask them to open the port. I also had same issue. My Local code was running peacefully in every condition like sandbox and production but it was failing on the server.
Dont get confused about .pem file path and that would be simple corresponding to your code. For me i put my certificates (.pem) in a directory named certs and gave path like this:
$apnsCert = 'certs/cert_prod.pem';
The code was not working on my apps production server. I wasted one and a half day on this but that ran great on first run when i put that on application's staging server. Reason!!!! Definitely port 2195 issue.
All the beat.