WCF client service call very slow

Posted by JohnIdol on Stack Overflow See other posts from Stack Overflow or by JohnIdol
Published on 2010-05-20T19:02:53Z Indexed on 2010/05/21 13:40 UTC
Read the original article Hit count: 764

Filed under:

soap

|

c#

|

wcf

|

httpheader

|

windows-7

I have a WCF client (running on Win7) pointing to a WebSphere service.

All is good from a test harness but when my calls to the service originate from an HttpHandler or a standard aspx page the calls are extremely slow (it takes up to 10 times longer) and not just the first time.

If I send the exact same envelopes through Soap-UI or without an HttpHandler it's all good. If the envelope is the same the only thing left is the HttpHeader.

What should I be looking for and is there some config setting that might do the trick?

Any help appreciated!

© Stack Overflow or respective owner

Related posts about soap

Consuming a PHP SOAP WebService with ASP.NET

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm having some major issues trying to consume my PHP SOAP webservice using ASP.NET. The webservice in question is based on the PHP SOAP extension and is descibed by the following WSDL: <?xml version="1.0" encoding="UTF-8" ?> <definitions name="MyServices" targetNamespace="http://mydomain… >>> More
Sending a Soap Header with a WSDL Soap Request with PHP

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm extremely new to SOAP and I'm trying to implement a quick test client in PHP that consumes a ASP.NET web service. The web service relies on a Soap Header that contains authorization parameters. Is it possible to send the auth header along with a soap request when using WSDL? My code: php $service… >>> More
Error in PHP soap client to .NET soap Server

as seen on Stack Overflow - Search for 'Stack Overflow'
PHP soap client in attempting to interact with a .NET soap server results in the following error: [soap:Receiver] Server was unable to process request. --- Invalid length for a Base-64 char array. $credentials = array( 'RequestorUID'=> 'xxxx', 'RequestorPassword'=> 'xxxx' ); $param… >>> More
SOAP namespace from SOAP request

as seen on Stack Overflow - Search for 'Stack Overflow'
This request is generated when web service is called. Can you tell me what the namespace will be? I am confused <?xml version="1.0" encoding="UTF-8"?> <S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/"> <S:Header/> <S:Body> <ns2:getNews xmlns:ns2="http://src/"> … >>> More
Accessing the Atlassian Crowd SOAP API with Suds (python SOAP library)

as seen on Stack Overflow - Search for 'Stack Overflow'
Has anybody had any recent success with accessing the Crowd SOAP API via the Suds Python library? I've found a few people successfully doing it in the past but Atlassian seems to have changed their WSDL since then to make the existing advice not entirely helpful. Below is the simplest example I've… >>> More

Related posts about c#

.NET WebRequest.PreAuthenticate not quite what it sounds like

as seen on West-Wind - Search for 'West-Wind'
I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:… >>> More
HttpWebRequest and Ignoring SSL Certificate Errors

as seen on West-Wind - Search for 'West-Wind'
Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to… >>> More
The dynamic Type in C# Simplifies COM Member Access from Visual FoxPro

as seen on West-Wind - Search for 'West-Wind'
I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot… >>> More
Dynamic Type to do away with Reflection

as seen on West-Wind - Search for 'West-Wind'
The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions… >>> More
Finding a Relative Path in .NET

as seen on West-Wind - Search for 'West-Wind'
Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test… >>> More