Message was not able to sent about simple-android-instant-messaging-application HOT 21 CLOSED

i have same problem too

i think i got the key.
because of the IP, sharing internet must have virtual ip,it's the device u hand 
each one.
so, it need to upload u'r device real ip but not virtual ip more then one 
device are sharing.

@WuTony can u please more descriptive because if you give solution for this , 
it would  be more helpful to me .

I am having the same problem. It works fine in local net with 10.0.0.2 IP, but 
when I try to send message throught the internet with Friend.IP, this error 
appears. Did you find the solution?

same problem here.

sorry i just see it now!
what's are u connect to internet? wifi or 3g?
try to check the database, the two device ip is same or not?

cannot sent the message...

by the way it's can't sent in different internet area

did anyone found the solution?

Any one found the solution?

Please let us know 

your need to do port forwarding for the message to sent

[deleted comment]

i an unable to send message while i am using it on server . 

if any one found the solution please let me know . 

Can any one solve this problem?

did anyone find a solution to this problem?

These "Chat Message couldn't be sent" is caused by sending/receiving directly 
through sockets.

some operators provide private IP-Adresses so it is just impossible to connect 
(send/receive) on devices in their net.

I just got the commitment rights to maintain this project, my first update will 
include sending and receiving messeges through the XML Api which will fix these 
Issues.

I already hosted im but whenever im signing up the mekya aap failed...
how to overcome this problem...
plz any1 help me...
or give the this runnable project....

just be sure to modify the connection adress to your web service

"set AUTHENTICATION_SERVER_ADDRESS in socketOperator, it must be the address 
where server folder are located, for our example it is 
http://192.168.7.5/android_im/ (don't use localhost)"

so if you are running the web service on your developement machine get your own 
lan ip and sub directory e.g. "android_im/" and modify the 
"AUTHENTICATION_SERVER_ADDRESS" to http://<your lan ip>/android_im/ 

it works like a charm!

Hey i've just uploaded the preview APK with the Fix for the send/receive "bug", 
try it out!
http://code.google.com/p/simple-android-instant-messaging-application/downloads/
detail?name=AndroidIMu2.apk&can=2&q=

I think i get the source ready till tomorrow, you'll find it under downloads.
Update 2