Re: [google-appengine] SocketTimeoutException from one AppEngine Server to another

2013-12-11 Thread Ananthakrishnan Venkatasubramanian
Hi, FYI: As you have suggested, we deployed the Server B as backend module and Server A as frontend module in the same App ID and used URLFetch in module A(Server A) to communicate with module B (Server B) of the same app. Still the same problem for one user who is using the application and

Re: [google-appengine] SocketTimeoutException from one AppEngine Server to another

2013-12-11 Thread Vinny P
On Wed, Dec 11, 2013 at 2:33 AM, Ananthakrishnan Venkatasubramanian ananthakrishnan.venkatasubraman...@a-cti.com wrote: Libraries will increase the size of the application or the parent module if you opt for modules. Deploying the app with libraries is old fashion...Its not good to follow if

Re: [google-appengine] SocketTimeoutException from one AppEngine Server to another

2013-12-10 Thread Vinny P
On Tue, Dec 10, 2013 at 2:52 AM, Ananthakrishnan Venkatasubramanian ananthakrishnan.venkatasubraman...@a-cti.com wrote: Server A B represent different application IDs and the error rate depends on traffic. Most likely you are hitting App Engine per-minute rate limits then. Your traffic

Re: [google-appengine] SocketTimeoutException from one AppEngine Server to another

2013-12-10 Thread Ananthakrishnan Venkatasubramanian
Hi, Definitely Server A is not exceeding the per minute quota for URLFetch API Calls (32,000 calls per min). SocketTimeOutExceptions are coming even there is less traffic in both the Servers. Note: We have idle instances in both the servers Definitely there is no question of queueing the

[google-appengine] SocketTimeoutException from one AppEngine Server to another

2013-12-09 Thread Ananthakrishnan Venkatasubramanian
Hi, We are a Premier Account User in GoogleAppEngine. We have two front-end servers running on Google AppEngine developed using Java. Front-end server A communicates with another front-end server B using URLFetch(java.net) request. We have set the maximum connectionTimeOut and readTimeOuts

Re: [google-appengine] SocketTimeoutException from one AppEngine Server to another

2013-12-09 Thread Vinny P
On Mon, Dec 9, 2013 at 10:57 AM, Ananthakrishnan Venkatasubramanian ananthakrishnan.venkatasubraman...@a-cti.com wrote: Can we please know why the request from Server A timeouts out without a request being received at the other server end (ie) Server B? There are multiple possible reasons