Verfügbarkeit: Creating and consuming Web services in Visual Basic

Creating and consuming Web services in Visual Basic:

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Seely, Scott (VerfasserIn), Smith, Eric A. (VerfasserIn), Schaffer, Deon (VerfasserIn)
Format:	Buch
Sprache:	English
Veröffentlicht:	Boston ; Munich [u.a.] Addison-Wesley 2002
Schlagworte:	Microsoft Visual BASIC. Application software / Development BASIC (Computer program language) Web site development Web Services VisualBASIC
Online-Zugang:	Inhaltsverzeichnis
Beschreibung:	Includes bibliographical references and index
Beschreibung:	VII, 394 S.
ISBN:	0321701399 9780321701398

Internformat

MARC


LEADER	00000nam a2200000zc 4500
001	BV041149525
003	DE-604
005	20221124
007	t
008	130717s2002 sz \|\|\|\| 00\|\|\| eng d
020			\|a 0321701399 \|9 0-321-70139-9
020			\|a 9780321701398 \|9 978-0-321-70139-8
035			\|a (OCoLC)856829675
035			\|a (DE-599)BVBBV041149525
040			\|a DE-604 \|b ger \|e aacr
041	0		\|a eng
044			\|a sz \|c XA-CH
049			\|a DE-473
084			\|a ST 250 \|0 (DE-625)143626: \|2 rvk
100	1		\|a Seely, Scott \|e Verfasser \|4 aut
245	1	0	\|a Creating and consuming Web services in Visual Basic \|c Scott Seely ; Eric A. Smith ; Deon Schaffer
264		1	\|a Boston ; Munich [u.a.] \|b Addison-Wesley \|c 2002
300			\|a VII, 394 S.
336			\|b txt \|2 rdacontent
337			\|b n \|2 rdamedia
338			\|b nc \|2 rdacarrier
500			\|a Includes bibliographical references and index
630	0	4	\|a Microsoft Visual BASIC.
650		4	\|a Application software / Development
650		4	\|a BASIC (Computer program language)
650		4	\|a Web site development
650	0	7	\|a Web Services \|0 (DE-588)4691234-4 \|2 gnd \|9 rswk-swf
650	0	7	\|a VisualBASIC \|0 (DE-588)4265875-5 \|2 gnd \|9 rswk-swf
689	0	0	\|a VisualBASIC \|0 (DE-588)4265875-5 \|D s
689	0	1	\|a Web Services \|0 (DE-588)4691234-4 \|D s
689	0		\|5 DE-604
700	1		\|a Smith, Eric A. \|e Verfasser \|4 aut
700	1		\|a Schaffer, Deon \|e Verfasser \|0 (DE-588)1038394791 \|4 aut
856	4	2	\|m Digitalisierung UB Bamberg - ADAM Catalogue Enrichment \|q application/pdf \|u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026125014&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA \|3 Inhaltsverzeichnis
999			\|a oai:aleph.bib-bvb.de:BVB01-026125014

Datensatz im Suchindex

_version_	1804150550786211840
adam_text	Contents at a Glance Introduction 1 Part I The Basics 1 Creating Your First Web Service 7 2 Consuming Your Web Service 25 3 SOAI , WSDI, and UDOI Kxplained 47 4 Shaping the WSDI., XML, and SOAP Message 67 5 Troubleshooting Web Services/Consumers 121 Part II Going Deeper 6 Security Issues with Web Services 147 7 Looking at the Abilities 171 8 Asynchronous Web Services 185 9 Stateful Services 213 10 Microsoft SOAP SDK 233 11 Converting Legacy Applications to Web Services 261 Part III Solving Real-World Problems Ί2 Business to Business XML Web Services 271 13 Business to Customer XML Web Services 297 14 Platform Integration 309 15 Portals 335 16 Profiting from Your Web Services 369 Appendix Additional Resources 375 Index 379 Table of Contents Introduction 1 Applications of Web Services ......................................................................2 What You Will Need .................................................................................... З Who Is This Book For? ................................................................................3 Part I The Basics 5 1 Creating Your First Web Service 7 The Hello World Operation .....................................................................8 Other Files in the Project ..........................................................................14 Passing Complex Types ............................................................................16 Returning Arrays of Simple Types .............................................................18 Returning Arrays of Structures ..................................................................20 Summary ....................................................................................................22 2 Consuming Your Web Service 25 Attaching a Web Reference .......................................................................26 Command-Line Interface Applications .....................................................31 Graphical User Interface (GUI) Applications ............................................33 Web Applications .......................................................................................38 Web Services Calling Other Web Services .................................................42 Summary ....................................................................................................45 3 SOAP, WSDL, and UDDI Explained 47 SOAP ..........................................................................................................48 SOAPAction ......................................................................................50 Envelope ...........................................................................................50 Header ...............................................................................................51 Body ..................................................................................................51 Fault ..................................................................................................52 WSDL ........................................................................................................53 Document Parts ................................................................................54 Supported Message Patterns .............................................................57 SOAP Extensibility Elements ............................................................57 UDDI ..........................................................................................................61 tModels .............................................................................................61 Registering with UDDI .....................................................................61 Query Patterns ..................................................................................63 Summary ....................................................................................................66 4 Shaping the WSDL, XML, and SOAP Message 67 Shaping the WSDL File ..............................................................................68 definitions ........................................................................................ γ β types .................................................................................................77 message, porťľype, and binding ......................................................85 service ...............................................................................................92 Using SOAľ Headers .........................................................................94 Changing the Location of WSDL Elements .....................................98 Creating a Custom SOAP Extension .......................................................103 Custom SOAI Extension Basics .....................................................104 An Example SOAP Extension .........................................................106 Creating a Server Based on a WSDL File .................................................11 1 Using Visual Studio to Register Your SOAP Endpoint in UDD1 .............1 15 Summary ..................................................................................................118 5 Troubleshooting Web Services/Consumers 121 Viewing SOAP Message Exchanges .........................................................122 Debugging a Wei) Service at the Server ...................................................128 Debugging a Web Service Remotely ........................................................129 Debugging Web Services Under Load .....................................................130 Items to Include in Your lest Plan ..........................................................141 A Simple Example ....................................................................................142 Summary ..................................................................................................143 Part II Going Deeper 145 6 Security Issues with Web Services 147 Equipment Deployment ..........................................................................147 Authenticating Users ...............................................................................149 Application Level Authorization ....................................................150 HTTP Basic and Digest Authentication .........................................154 X509 Client Certificates .................................................................158 Guarding Data .........................................................................................167 Tracking User Activity .............................................................................167 Summary ..................................................................................................170 7 Looking at the Abilities 171 Availability ...............................................................................................172 Clustered Servers ............................................................................172 Multiple Deployment Locations ....................................................173 Reporting ........................................................................................174 Administrator Communication .....................................................175 Scalability .................................................................................................175 Stateless Web Service and Using a Web Farm ................................175 Scalable Components .....................................................................176 Manageability ..........................................................................................176 Performance Monitor .....................................................................177 Deployment Packages ....................................................................179 Reporting ........................................................................................180 vi Creating and Consuming Web Services in Visual Basic Performance .............................................................................................180 I/O Bound .......................................................................................181 Computation Intensive ..................................................................182 Memory Hog ..................................................................................182 Long-Lived Web Method Calls ......................................................1 S3 Summary ..................................................................................................184 8 Asynchronous Web Services 185 Synchronous Versus Asynchronous Calls ...............................................185 Design Pattern for Asynchronous Method Calls ....................................186 ( ailing a Web Service Asynchronously ..................................................188 Using the Callback Function .........................................................189 Using the Waitllandle Methods ....................................................193 Handling Web Pages That Make Asynchronous Calls to WebMethods ................................................................................199 Server to Server Asynchronous Communications ..................................202 Server Web Service .........................................................................204 Client Web Service .........................................................................205 Console Application ......................................................................207 WinForm Application ....................................................................209 Summary ..................................................................................................211 9 Stateful Services 2Ί3 Benefits of Maintaining State: Performance and Scalability ..................214 Improving Performance .................................................................214 Enhancing Scalability .....................................................................215 Facilitating Web Farms ...................................................................216 Maintaining State with the Session Object .............................................217 ASP.NET Session State .....................................................................217 In-Process Session State ..................................................................219 Out-of-Process Session State ..........................................................221 Maintaining State with the Application Object .....................................225 Maintaining State with the Cache Object ..............................................227 Custom State Management .....................................................................231 Managing State as a Web Service ...................................................232 Summary ..................................................................................................232 10 Microsoft SOAP SDK 233 Using the SOAP Toolkit on the Server ....................................................234 Generating the WSDL and WSML files .........................................235 Common Edits to the WSDL and WSML Files ..............................239 Deploying Your SOAP Web Service ................................................251 Using the SOAP Toolkit on the Client ....................................................252 Using the High-Level Interface ......................................................252 Using the Low-Level Interface .......................................................257 Summary ..................................................................... ..............259 Contents vii Ί 1 Converting Legacy Applications to Web Services 261 Adding Web Service Support to COM+ Applications .............................262 Reusing an Kxistmg COM Object Within a Web Service .......................266 Migrating from Visual Basic 6 to Visual Basic .NET ...............................267 Summary ..................................................................................................268 Part III Solving Real-World Problems 269 12 Business to Business XML Web Services 271 Choosing the Right Technology .............................................................271 Read-Only Access to Data ..............................................................272 Write-Only Access to Data .............................................................272 Read/Write Access to Data .............................................................273 Designing the Web Service ......................................................................273 Building the JLI) Database .............................................................274 Creating t tie Database ( lass ...........................................................275 Creating the SeeurityToken Class ..................................................278 Building the Web Service ...............................................................279 Building Elise s Emporium ......................................................................283 Creating the Database ....................................................................284 Building the Product List Page .......................................................286 Determining Product Availability ..................................................294 Summary ..................................................................................................296 13 Business to Customer XML Web Services 297 ;ning the Database ...........................................................................297 Designing the Application ......................................................................298 Referencing the External Web Service ....................................................299 Creating the List Window .......................................................................299 Adding the List Window Code ................................................................301 Designing the Stock Editing Window .....................................................305 Summary ..................................................................................................308 14 Platform Integration 309 Assembling the Tools ...............................................................................309 Building the Web Services .......................................................................310 Adding the Database Class .............................................................310 Creating the Products Service ........................................................313 Creating the Customers Service .....................................................315 Creating the Orders Service ...........................................................316 Building the Mobile Application .............................................................319 Creating the Main Menu ...............................................................319 Creating the Customer Viewer ......................................................321 Creating the Order Viewer .............................................................325 Creating the Product Catalog ........................................................329 Summary ..................................................................................................332 15 Portals 335 Designing the Database ...........................................................................337 Configuring the Application ...................................................................340 Adding the Business Objects ...................................................................344 Creating the Web User Controls .............................................................345 Building the Web Pages ...........................................................................344 Creating the Login Page .................................................................350 Creating the Profile Editor .............................................................353 Writing the Portal Page ..................................................................360 Building the Log Out Page ............................................................. 3ft 7 Summary ..................................................................................................368 16 Profiting From Your Web Services 369 Creating Services that Fill a Need ...........................................................370 Decreasing Business Costs .......................................................................371 Revenue Models .......................................................................................372 Plat-Fee Access ................................................................................372 Volume-Based Access Fee ...............................................................372 Creative Use of the Advertising Model ..........................................373 A Middleman Model .....................................................................373 Marketing the Web Service ......................................................................374 Summary ..................................................................................................374 Appendixs A Additional Resources 375 XML General ...........................................................................................375 General .NET Information .......................................................................375 General Web Service Information ...........................................................376 SOAP/XML Protocol ................................................................................376 Remoting .................................................................................................377 UDDI ........................................................................................................377 WSDL .......................................................................................................377 Transactions .............................................................................................377 Tools .........................................................................................................377 Security ....................................................................................................378 ebXML .....................................................................................................378 Sample Web Service ...................................................... ...............378
any_adam_object	1
author	Seely, Scott Smith, Eric A. Schaffer, Deon
author_GND	(DE-588)1038394791
author_facet	Seely, Scott Smith, Eric A. Schaffer, Deon
author_role	aut aut aut
author_sort	Seely, Scott
author_variant	s s ss e a s ea eas d s ds
building	Verbundindex
bvnumber	BV041149525
classification_rvk	ST 250
ctrlnum	(OCoLC)856829675 (DE-599)BVBBV041149525
discipline	Informatik
format	Book
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01751nam a2200445zc 4500</leader><controlfield tag="001">BV041149525</controlfield><controlfield tag="003">DE-604</controlfield><controlfield tag="005">20221124 </controlfield><controlfield tag="007">t</controlfield><controlfield tag="008">130717s2002 sz \|\|\|\| 00\|\|\| eng d</controlfield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">0321701399</subfield><subfield code="9">0-321-70139-9</subfield></datafield><datafield tag="020" ind1=" " ind2=" "><subfield code="a">9780321701398</subfield><subfield code="9">978-0-321-70139-8</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)856829675</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)BVBBV041149525</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-604</subfield><subfield code="b">ger</subfield><subfield code="e">aacr</subfield></datafield><datafield tag="041" ind1="0" ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="044" ind1=" " ind2=" "><subfield code="a">sz</subfield><subfield code="c">XA-CH</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">DE-473</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">ST 250</subfield><subfield code="0">(DE-625)143626:</subfield><subfield code="2">rvk</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Seely, Scott</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Creating and consuming Web services in Visual Basic</subfield><subfield code="c">Scott Seely ; Eric A. Smith ; Deon Schaffer</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">Boston ; Munich [u.a.]</subfield><subfield code="b">Addison-Wesley</subfield><subfield code="c">2002</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">VII, 394 S.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Includes bibliographical references and index</subfield></datafield><datafield tag="630" ind1="0" ind2="4"><subfield code="a">Microsoft Visual BASIC.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Application software / Development</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">BASIC (Computer program language)</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Web site development</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">Web Services</subfield><subfield code="0">(DE-588)4691234-4</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="650" ind1="0" ind2="7"><subfield code="a">VisualBASIC</subfield><subfield code="0">(DE-588)4265875-5</subfield><subfield code="2">gnd</subfield><subfield code="9">rswk-swf</subfield></datafield><datafield tag="689" ind1="0" ind2="0"><subfield code="a">VisualBASIC</subfield><subfield code="0">(DE-588)4265875-5</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2="1"><subfield code="a">Web Services</subfield><subfield code="0">(DE-588)4691234-4</subfield><subfield code="D">s</subfield></datafield><datafield tag="689" ind1="0" ind2=" "><subfield code="5">DE-604</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Smith, Eric A.</subfield><subfield code="e">Verfasser</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Schaffer, Deon</subfield><subfield code="e">Verfasser</subfield><subfield code="0">(DE-588)1038394791</subfield><subfield code="4">aut</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="m">Digitalisierung UB Bamberg - ADAM Catalogue Enrichment</subfield><subfield code="q">application/pdf</subfield><subfield code="u">http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026125014&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA</subfield><subfield code="3">Inhaltsverzeichnis</subfield></datafield><datafield tag="999" ind1=" " ind2=" "><subfield code="a">oai:aleph.bib-bvb.de:BVB01-026125014</subfield></datafield></record></collection>
id	DE-604.BV041149525
illustrated	Not Illustrated
indexdate	2024-07-10T00:40:43Z
institution	BVB
isbn	0321701399 9780321701398
language	English
oai_aleph_id	oai:aleph.bib-bvb.de:BVB01-026125014
oclc_num	856829675
open_access_boolean
owner	DE-473 DE-BY-UBG
owner_facet	DE-473 DE-BY-UBG
physical	VII, 394 S.
publishDate	2002
publishDateSearch	2002
publishDateSort	2002
publisher	Addison-Wesley
record_format	marc
spelling	Seely, Scott Verfasser aut Creating and consuming Web services in Visual Basic Scott Seely ; Eric A. Smith ; Deon Schaffer Boston ; Munich [u.a.] Addison-Wesley 2002 VII, 394 S. txt rdacontent n rdamedia nc rdacarrier Includes bibliographical references and index Microsoft Visual BASIC. Application software / Development BASIC (Computer program language) Web site development Web Services (DE-588)4691234-4 gnd rswk-swf VisualBASIC (DE-588)4265875-5 gnd rswk-swf VisualBASIC (DE-588)4265875-5 s Web Services (DE-588)4691234-4 s DE-604 Smith, Eric A. Verfasser aut Schaffer, Deon Verfasser (DE-588)1038394791 aut Digitalisierung UB Bamberg - ADAM Catalogue Enrichment application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026125014&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis
spellingShingle	Seely, Scott Smith, Eric A. Schaffer, Deon Creating and consuming Web services in Visual Basic Microsoft Visual BASIC. Application software / Development BASIC (Computer program language) Web site development Web Services (DE-588)4691234-4 gnd VisualBASIC (DE-588)4265875-5 gnd
subject_GND	(DE-588)4691234-4 (DE-588)4265875-5
title	Creating and consuming Web services in Visual Basic
title_auth	Creating and consuming Web services in Visual Basic
title_exact_search	Creating and consuming Web services in Visual Basic
title_full	Creating and consuming Web services in Visual Basic Scott Seely ; Eric A. Smith ; Deon Schaffer
title_fullStr	Creating and consuming Web services in Visual Basic Scott Seely ; Eric A. Smith ; Deon Schaffer
title_full_unstemmed	Creating and consuming Web services in Visual Basic Scott Seely ; Eric A. Smith ; Deon Schaffer
title_short	Creating and consuming Web services in Visual Basic
title_sort	creating and consuming web services in visual basic
topic	Microsoft Visual BASIC. Application software / Development BASIC (Computer program language) Web site development Web Services (DE-588)4691234-4 gnd VisualBASIC (DE-588)4265875-5 gnd
topic_facet	Microsoft Visual BASIC. Application software / Development BASIC (Computer program language) Web site development Web Services VisualBASIC
url	http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=026125014&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
work_keys_str_mv	AT seelyscott creatingandconsumingwebservicesinvisualbasic AT smitherica creatingandconsumingwebservicesinvisualbasic AT schafferdeon creatingandconsumingwebservicesinvisualbasic

Verfügbarkeit

Es ist kein Print-Exemplar vorhanden.

Fernleihe Bestellen Achtung: Nicht im THWS-Bestand! Inhaltsverzeichnis

MARC

Datensatz im Suchindex

Es ist kein Print-Exemplar vorhanden.

Ähnliche Einträge