Hi, I need to stream live captured data (from a screen/web cam) from a WCF service to a Silverlight client. Since it's live data I don't mind losing packets... More important that it will be real-time data. Any suggestions how can I do it? How does the WCF service transfer it? How does the Silverlight client should consume the stream? ...
silverlight 3.0 client wcf 3.0 VS.Net 2005 Web Site Win 2003 Server 50 column observable collection. return observable collection select top 975 * ... no problem return observable collection select * .... Issue On SL client after proxy.Get 50 col OC logon screen from win 2003 server pops up Mever makes it to the completed even...
I have three tables, Template, Fields and TemplateFields. TemplateFields holds the selected fields for each template. I need to update TemplateFields when the user is finished selecting the fields. The only way I can see to do this is by deleting all the TemplateFields for that Template and then add them one by one in separate requests...
Error Message: The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element. svc.map <?xml version="1.0" encoding="utf-8"?> <ServiceReference> <ProxyGenerationParameters ServiceReferenceUri="http://d3w9501/Si...
CommuncationException was unhandled The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use the MaxReceivedMessageSize property on the appropriate binding element. here is my svc.map file <?xml version="1.0" encoding="utf-8"?> <ServiceReference> <ProxyGenerationParameters ...
When I try to run it with my test console application ... get error An error occurred while receiving the HTTP response to --http://d3w9501.americas.hpqcorp.net/SimpleWCF/SimpleWCF.svc. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the ser...
Hello, I am trying to set up security within a web.config file for a WCF service hosted in IIS but keep getting the error message: Security settings for this service require 'Anonymous' Authentication but it is not enabled for the IIS application that hosts this service. I have read Nicholas Allen’s blog (link text) and it ...
Im having problems when passing an generic List, trough a WCF operation. In this case, there is a List of int. The example 4 is described here in MSDN. Note that in MSDN sample, is described: // This will serialize and deserialize successfully because the generic List is equivalent to int[], which was added to known types. Above, ...
I am trying to test a simple WCF tcp.net client/server app. The WCF service is being hosted on Windows 7 IIS. I have enabled TCP.net in IIS. I granted liberal security privileges to service app by configuring an app pool with admin rights and set the IIS service application to run in the context. I enabled tracing on the service app...
How to configure XML web services client to use MessageVersion.Soap11WSAddressing10 for header namespaces. Currently it uses MessageVersion.None namespace, without me able to change it. ...
Hi, I'm new to Silverlight programming and networking in general and I've been trying to find an answer to this all day. I'm trying to build a very simple Silverlight4 web application in VS2010 that calls a webservice on the ASP.NET website (exact same Solution as the Silverlight client app so there shouldn't be any cross-domain issues?...
Hi, I have a web application( Using ASP.NET Web Application template). there i have created an WCF service (svc file). for testing purpose i just return a list of objects of my custom class. i added required attributes to custom class as well(DataContract) and for service class (ServiceContract) is added. i test it in browser, just acce...
After completing several small projects with WCF, I'm quite happy with what it can do. However, having spent a brief amount of time looking into the alternatives, I'm struggling to find exactly what benefits/drawbacks I would experience from using Java based web services such as AXIS2 or Metro? Obviously open-source is perhaps one of t...
Hi, I am working with a Silvelright App that consumes a WCF service, I have placed a crossdomain and clientaccesspolicy xml's in the wwwroot of the IIS as well as in the application folder! yet when the client communicates with the service, it throws an error saying; An error occurred while trying to make a request to URI ‘http://loc...
I am trying to connect to a WCF service someone set up and i'm having trouble, I have no idea what 808:* means in the "Binding Information" for net.tcp site bindings. thanks this is how the bindings are configured in IIS 7 (navigate to IIS, right click on the application hosting the service, click 'edit bindings'). there are two entr...
I have a WCF service running over MSMQ. Memory gradually increases over time, indicating that there is some sort of memory leak. I ran the service locally and monitored some counters using PerfMon. Total CLR memory managed heap bytes remains relatively constant, while the process' private bytes increases over time. This leads me to b...
Hi, On hosting my WCF service called "SimpleWCF" on IIS; I am getting the following error while manually browsing it in my browser; The contract name 'IMetadataExchange' could not be found in the list of contracts implemented by the service SimpleWCF. Add a ServiceMetadataBehavior to the configuration file or to the ServiceHost direc...
I have a web application that accesses a database through a wcf service. The idea is to abstract the data from the web application using the wcf service. All that works fine but I am also using the built in roleprovider using the SqlRoleManager which does access the aspnetdb database directly. I would like to abstract the roleprovider...
Hello, I am happily using Castle's WcfFacility. From Monorail I know the handy concept of Rescues - consumer friendly results that often, but not necessarily, contain Data about what went wrong. I am creating a Silverlight application right now, doing quite a few WCF service calls. All these request return an implementation of public ...
here's my web.config, running a WCF service in an application on IIS7, but nothing is being written to the specified file. permission on the file has been granted for everyone. <system.diagnostics> <sources> <source name="System.ServiceModel" switchValue="Information, ActivityTracing, error, warning, critical" propagateActivit...