When I'm trying to use POST operation through local host server. It is not connecting to the server and showing the following error :
There was an error connecting to http://localhost:4500/api/user/signup.
Please find attached screenshot for the same
enter image description here
That means there is no server running on that port. Please check server first whether the port is correct or not.
Related
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 am trying to connect XenCenter 6.0 to Server installed with XENSERVER 6.0 but i can't connect.
It give me error when i try to connect :
"Unable to connect to server '192.xxx.xxx.xxx'.
The connection was refused.
Check that Xenserver is configured correctly on '192.xxx.xxx.xxx'."
Also When i was using another computer for connecting xencenter, It was disconnecting automatically every time i connect
Examine some details:
List item
the server is power-on
the network configuration is right.(try to use "ping" or "ssh" to check)
the firewall setting
duplicate IP address which has been used
There are two possible scenarios in this case .
Either
1. The xenserver physical machine is powered off.
Or
2. The network cable is not connected properly.
If the server is pingable, make sure xapi and xapi-ssl are running.
ssh to the xen server and check the following:
/etc/init.d/xapi status
/etc/init.d/xapi-ssl status
If they are not running restart them
/etc/init.d/xapi start
/etc/init.d/xapi-ssl start
might require a xe-toolstack-restart
Developed a SUP HWC application that will fetch data from SQL server 2005 using stored procedure.
Application deployed successfully to the server.And I'm able to view the application from my iPhone simulator.But, when I'm trying to retrieve the data on click of a menu,getting following error.
"Error code 503 com.microsoft.sqlserver.jdbc.sqlserverexception the tcp/ip connection to host failed"
I changed my settings as per this:
com.microsoft.sqlserver.jdbc.SQLServerException: The TCP/IP connection to the host localhost, port 1433 has failed
But, still getting same error.Please help.Thanks.
Note: I have virtual MAC(where iPhone simulator is running) on my windows 7 PC.
Well, My problem got solved...As I was in client VPN, I got a different IP address.Now, I mapped to client VPN generated IP address and its working like a champ... :)
i installed openRTSP on UBUNTU and try to call url rtsp://simplelive.nexg.tv:554/starplus_mpeg.sdp using the command
openRTSP rtsp://simplelive.nexg.tv:554/starplus_mpeg.sdp
i am getting the error
Failed to get a SDP description for the URL "rtsp://simplelive.nexg.tv:554/starjalsha_mpeg.sdp": Failed to find network address for "simplelive.nexg.tv"
i want to get description of the screen can anyone please suggest why i am getting this error and how to resolve it ??
The error message sounds like that openRTSP can't find the host simplelive.nexg.tv.
Try within a terminal window: ping simplelive.nexg.tv
If the ping can't resolve the name or your host is not reachable than you have a network problem that is unrelated to openRTSP.
I'd search for UBUNTU basic network troubleshooting -
http://ubuntuforums.org/showthread.php?t=25557
I have created a account at no-ip.com to access my oracle server from out side. when i'm trying to access my server within my local network using my no-ip url, it's not worked. got error message:
can't establish a connection to the server at 112.125.117.25:8080.
what is the matter?
I used to have this problem as well. My guess is it has something to do with NAT - because once I changed my router the problem went away. You could definitely solve the problem by referring to your server by its internal name when within the same network.