Xig stop responding to HTTP requests

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Arduino with XBee making HTTP-requests once every 20 second. 
2. After about 5 minutes XIG stops responding to the requests even though they 
are still coming in. Requests can still be made from another XBee attached in a 
XBee explorer via the X-CTU terminal. 
3. Removing the XBee from the Arduino and placing in the XBee explorer and 
sending xig://abort will not do anything (not even print the message, "Xig: No 
session to abort")

What is the expected output? What do you see instead?
Respond to the request as normal. Instead I only see the requests coming in to 
Xig without being handled. 

What version of the product are you using?
ConnectPort X2 with XIG 1.5.1b19

Please provide any additional information below.
More deatails can be found in the thread 
https://groups.google.com/forum/#!topic/xbee-internet-gateway/lnPRfyxRMU8

Original issue reported on code.google.com by mikael.t...@gmail.com on 6 Jan 2013 at 10:18

[GoogleCodeExporter]

I am having the same problem with XIG 1.5.1 on connect port X2.
Would love to know did anyone get a response to this problem?
If i spend money on a connectport X4 will it solve the problem? Or just make me 
poorer and frustrated?
Thanks in advance...

Original comment by field.ma...@gmail.com on 20 Nov 2014 at 11:46

[GoogleCodeExporter]

I solved my problem from my earlier comment (Nov202014) by sending
xig://abort whenever my arduino detects that no response is received after 20s.
From logs, i checked that this is happening aprox one in hundred http calls, 
but using the abort command, Xig recovers.  Would love to know why Xig is 
aborting though..

Original comment by field.ma...@gmail.com on 18 Dec 2014 at 2:04