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AUCKLAND CODE CAMP 2008

Join us at the Auckland Code Camp on Sunday, 31 August 2008, from 9:00 a.m. to 6:00 p.m. at the Crowne Plaza Hotel. This event features expert sessions on WPF and Silverlight for developers, as well as insights into AS2 and EDI support in Microsoft BizTalk R2 by David Hall. Learn about real-world applications of TDD, participate in lightning talks, and enhance your skills in ASP.NET MVC. Don’t miss this opportunity to connect with industry peers and improve your technical expertise! Register now: http://codecamp.net.nz

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AUCKLAND CODE CAMP 2008

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  1. AUCKLAND CODE CAMP 2008 Date: Sunday, 31 August 2008 Time: 9:00a.m.— 6:00p.m. Venue: Crowne Plaza Hotel Thinking in WPF Silverlightfor developers WCF ASP.NET MVC Real world TDD – Rob Ensor Lightning Talks Free! Register Now: http://codecamp.net.nz

  2. AS2 and EDI Support inBizTalk R2 David Hall

  3. What are AS2 and EDI? AS2 • Applicability Statement 2 • Introduced in RFC 4130 • Business data interchange using HTTP • Specifies a means of transporting data securely • Typically used by large international companies

  4. What are AS2 and EDI? EDI • Electronic Data Interchange • Set of rules to structure data • Collection of standard messages • UN/EDIFACT • ANSI X12

  5. AS2 – More Detail 12 permutations of use: Signed data, unsigned receipt Signed data, signed receipt Encrypted, signed, no receipt Encrypted, signed, unsigned receipt Encrypted, signed, signed receipt • Un-encrypted, no receipt • Un-encrypted, unsigned receipt • Un-encrypted, signed receipt • Encrypted, no receipt • Encrypted, unsigned receipt • Encrypted, signed receipt • Signed data, no receipt

  6. AS2 – More Detail • Final option of encrypted and signed data with a signed receipt offers “The Secure Transmission Loop” and is the most typical AS2 configuration • BizTalk supports all usages • Receipts may be synchronous or asynchronous

  7. AS2 – More Detail • Party identification using HTTP headers: • AS2-From: < AS2-name > • AS2-To: < AS2-name > • Message Disposition Notification (MDN) • Is an AS2 receipt • Used for non-repudiation • May be synchronous or asynchronous

  8. AS2 – More Detail • May be over HTTP or HTTPS • Drummond Certification • AS2 transport usually but not always involves EDI data

  9. EDI – More Detail • Comparison of EDIFACT against X12 • Both formats contain control totals • Both formats implement interchange control numbers • Both formats define schemas for message batches • Generally difficult to map from and to

  10. EDI – More Detail • Message usage is generally by convention and agreement • Include comprehensive range of business documents such as Invoices, Orders and Confirmations

  11. BizTalk’s AS2 Support • AS2 support is not an adaptor • Implemented as custom pipeline components • Receive • AS2 disassembler • AS2 decoder • Send • AS2 encoder

  12. BizTalk’s AS2 Support • Out of the box custom pipelines • AS2EdiReceive • AS2Receive • AS2EdiSend • AS2Send • Allows party specific AS2 settings • Automatically generates MDNs

  13. BizTalk’s AS2 Support • Relies upon BAM to track document receipts • Can be used across any transport (though will usually be HTTP)

  14. BizTalk’s EDI Support • Collection of schemas • \Program Files\Microsoft BizTalk Server 2006\XSD_Schema\EDI\ • Includes • Edifact • X12 • Allows party specific EDI settings • Manages EDI control numbers • Can automatically generate acknowledgement messages

  15. Demo AS2 Processing EDI Processing Based on SDK tutorial http://msdn.microsoft.com/en-us/library/bb245935.aspx

  16. Tips and Gotchas • Binding files contain party information including interchange ids! • Certificate rights can be set using winhttpcertcfg.exe • User for AS2 application pool needs to be member of local IIS_WPG group • OpenAS2 is good for testing

  17. Tips and Gotchas • Always possible to use BizTalk as an AS2 sender to itself • 92Mb size limit for AS2 Decoder • AS2 not supported on 64-bit computers

  18. Questions? email: admin@acsug.co.nz

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