Hi
I got a problem with my svc service. I do file uploading in iframe and the same time calls to svc service to check the progress.
The problem is that service does not start requests processing until file is fully uploaded.
I checked forums for concurrent service calls and found there ServiceBehavior and CallbackBehavior settings. I also written a test page and test service to process two calls simultaneously. Settings don't help and I heed advice!
Below is my svc service
[ServiceContract(Namespace = "")]
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
[ServiceBehavior(InstanceContextMode=InstanceContextMode.PerSession, ConcurrencyMode=ConcurrencyMode.Multiple, UseSynchronizationContext=false)]
[CallbackBehavior(ConcurrencyMode=ConcurrencyMode.Multiple, UseSynchronizationContext=fals ...
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