WebService requests returning nil
WebService requests returning nil
- Subject: WebService requests returning nil
- From: spike grobstein <email@hidden>
- Date: Fri, 6 Apr 2007 12:37:45 -0400
Hey,
I'm working on a cocoa application that communicates to a server
through SOAP transactions (server is Ubuntu Linux running Apache and
PHP for the SOAP endpoint). I created my WSDL file and generated
stubs using WSMakeStubs, then tried a couple of tests in cocoa and
everything seems pretty straight forward and has worked quite nicely.
I'm using my application to submit information about files to the
server, so I'm sending around several thousdand requests (3000 in my
initial tests) to the server.
I start running into trouble at this point. The application
successfully submits anywhere between 200 and 300 SOAP requests
before it stops working. Subsequent SOAP calls return nil, rather
than the NSNumber that they're supposed to.
At first, I thought it may be an issue with apache not being able to
handle so many requests so fast, but upon deeper inspection with
ethereal (network packet analyzer), I can see that no requests, nor
TCP packets are even being sent. Every SOAP call returns nil until I
quit the app and restart.
I've had the failure occur after as few as 5 requests, and, with the
debugger turned on, I've gotten it to last to 1500 before returning a
series of nil values. Most often, however, it does around 250
successful calls.
My machine is a dual G5 with 2GB of RAM and I've got plenty of RAM
available, so I wouldn't think it's a memory issue.
Has anyone else ever seen something like this happen? Is there
anything I should change?
It seems like there's something wrong with the WebServiceCore
framework somewhere to me.
Thanks in advance!
...spike
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden