[android-developers] Re: TCP connections from android device as client

I am having the same issue. This is the line it gets stuck at:
Socket socket = new Socket (SERVERIP, SERVERPORT);

On Jun 20, 2:11 pm, Sanju <mailsanjayya...@gmail.com> wrote:
> Hello,
>
> I am trying to do a simple program where in I need to communicate
> between a TCP Server and a client (android device). First I simulated
> the complete communication on local server and things worked fine. Now
> I tried to test it from device. I installed my activity on the device
> and tried to connect to the server.
>
> The server has IP address 192.168.2.8 and the client has ip address
> 192.168.2.11. Both are connected to the same wireless point. The
> connection from client to server is never successful. It always times
> out.
> I get following exception -
>
> java.net.SocketException: The operation timed out
> E/ClientActivity( 1166):        at
> org.apache.harmony.luni.platform.OSNetworkSystem.connectSocketImpl(Native
> Method)
> E/ClientActivity( 1166):        at
> org.apache.harmony.luni.platform.OSNetworkSystem.connect(OSNetworkSystem.ja va:
> 114)
> E/ClientActivity( 1166):        at
> org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:
> 245)
> E/ClientActivity( 1166):        at
> org.apache.harmony.luni.net.PlainSocketImpl.connect(PlainSocketImpl.java:
> 220)
> E/ClientActivity( 1166):        at
> java.net.Socket.startupSocket(Socket.java:780)
> E/ClientActivity( 1166):        at java.net.Socket.<init>(Socket.java:
> 314)
> E/ClientActivity( 1166):        at
> com.cogknit.adhoc.client.Client.connect(Client.java:38)
>
> Can anybody help me to rectify this problem. What could be the reason
> for this time out. I need to get this done in couple of days. So
> please help me asap.
>
> Thanks,
> Sanjay

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