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Jeffrey Schlimmer's Blog
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You may have noticed that there are a lot of request-reply message pairs where the [local name] of /s:Envelope/s:Body/* is the last path segment of the SOAPAction HTTP header. You know, where there's a RequestPurchaseOrder element as the child of the...
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You might have tried writing a recursive Linq function and run into problems. For instance, the following doesn’t work because ‘factorial’ isn't defined when the right-hand side of the assignment is being evaluated: //Error: Use of unassigned local variable...
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I was startled to find that xsd.exe maps xs:integer , xs:negativeInteger , xs:nonNegativeInteger , xs:positiveInteger , and xs:nonPositiveInteger into string . Digging in, XML Schema Part 2 says xs:integer is derived from xs:decimal (sans fraction), and...
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I found myself expecting that opening a new 'blank' tab in IE 7 would open the home page, as does opening a new window or opening the browser for the first time does. However, by default IE 7 (and other fine browsers) open a blank page. If you have this...
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WS-Discovery defines how a Client should switch from multicast behavior if there is a Discovery Proxy, but WS-Discovery does not define the protocol for talking to a Discovery Proxy; the intention is to allow WS-Discovery to compose with other, existing...
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To help clarify the semantics of WS-Policy operators and @wsp:Optional, [1] is an *.asmx endpoint, graciously hosted by Pluralsight , that implements three request-response SOAP message pairs: one pair that normalizes a Policy Expression, one that merges...
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Q1: If I use WS-Transfer to retrieve a document, can I add an input parameter to the Get request? The Get request has no SOAP Body because it retrieves whatever representation is associated with an endpoint. This design explicitly parallels HTTP GET whose...
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Moustafa demonstrates how: http://blogs.msdn.com/moustafa/archive/2006/05/21/603415.aspx .
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Perhaps because IANAL , my imagination wasn't good enough to see why the European Business Rules Conference [1] would have a tutorial and a "special event" on regulatory compliance. Then I read Regulatory Compliance Demystified: An Introduction to Compliance...
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http://www.eurobizrules.org/ Net: Another dose of concrete data and experience at a well-run conference. Memes: Office is the most widely used business rules tool (if not the best), complex business policies drive adoption (e.g., government compliance...
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Doug continued, bravely, into the late afternoon with details of the Visual Studio extensibility architecture. It's not that I don't love COM, but what I want most after this deep dive is the moral equivalent for the managed developer. Meme: There's...
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Q: Why does WS-Discovery allow a Target Service to send a Hello without any transport address(es)? A: To give the Target Service fine-grained control over what it publishes, to support (very) late binding, to support other address-resolution mechanisms...
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Ricoh and Microsoft are hosting an interop workshop for the Devices Profile on 6 and 7 October in Mountain View, CA. You can get the scenarios here. I wouldn't be surprised if we brought our Longhorn Vista bits.
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As the W3C notes "WS-Transfer can therefore be seen as an underlying protocol-independent version of HTTP, i.e. bringing the capabilities and properties of the Web and HTTP in contexts where HTTP is not used." and "It can benefit from the use of existing...
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BEA, Canon, Intel, and Microsoft are delighted to welcome webMethods as a co-author on an updated version of WS-Discovery . The biggest technical change is to define a baseline protocol for a Discovery Proxy (DP). While a rich DP-specific protocol is...
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