Introduction aux Services Web # $ $ "! # $ % & ' ()* + (, ), * ' % & ' -. / (00 * (00 ', 1' 000*

Transcription

1 # % ' # # % ' ()* + (, ), * ' -. / ( * ( ', 1' * ( 1

2 # / 3 / # % 7 % 8 8 # 8 % 9 - -: 9 ) * # '-., # ; /. ; < = 3 9 > +

3 #. > > % ' ) >? 9 (- -6 (-AA B C * ( * % > %, 11 (* 9 9 ( * % - % > ;, 11 > ; > % 9 ( * > 3

4 ' 9 > > 1-+, 11 ', 11 (, 1'* (/ * ( ) 9 9* D' D' % 3 3' ( ' ' > ' > > >, 4 5 % 3.6., 78 9'.79.7:.; 7<9 ' 578 =% 33'> ) * 4

5 % 3 ;? - 5 % 3 7, 1' 9, 1' 9 - %, 1' - = >7 4 =? >? = -- 7-@ > = - > + % 3 % 3, 1' E, 1' ( * F G, 5H G, 5H 5 <H>Bibliographie XML</H> <UL> <LI> Jean-Christophe Bernadac et François Knab, <I>Construire une application XML</I>, Paris, Eyrolles, 1999</LI> <LI> Alain Michard, <I>XML, Langage et Applications</I>, Paris, Eyrolles, 1998 </LI> <LI> William J. Pardi, <I>XML en Action</I>, Paris, Microsoft Press, 1999, adapté de l'anglais par James Guerin</LI> </UL> G.H G.H G+H G+H G+H G+H 1 5

6 % 3 % 3, 1' 1 F, 1' : ( * F ' FF D' KLLM F 7% A B)- 4 I3 J - D' 7% KLLL ' D' 7% KLLM B D' ' KLLL F B 8 ;? - F D' F, 1' ( * D',1' 8' ( 8N 'C * )),1' F % 1 ( 1% * ( D'* ( % - D* - B C- D ;? - D' 3 ( * O P P O D' 9 - ) - 1* ( B C : 9* ( 6

7 ;? - Q / D' EF GH@H GH; )1HFI EAA; 4A<J.3GH HI EA; ; KA5GH1+11H, 5#GH-H4A<J.3GH HI E,43% ; 9I EL935, JI<. EML935, JI E, 35, JIAEM, 35, JI EM,43% ; 9I E,43% ; 9I EL935, JILN EML935, JI E, 35, JIKEM, 35, JI EM,43% ; 9I E33JI. EM33JI E'4A% J9I E5, JIJ6EM5, JI E',.JI' EM',.JI EM'4 A% J9I E:, 3J'4 AI111EM:, 3J'4AI EMA; ; KI ) ;? - Q / D' (* EA; ; KA5GH1+1)1H, 5#GH-H4A<J.3GHHI E,43% ; 9I EL935, JI, EML935, JI E, 35, JI EM, 35, JI EM,43% ; 9I E33JI 7, EM33JI E'4A% J9I E5, JIJ6EM5, JI E',.JI' EM',.JI EM'4 A% J9I E:, 3J'4 AI11EM:, 3J'4AI EMA; ; KI EA; ; KA5GH1+()*)H, 5#GH-H4A<J.3GH HI E,43% ; 9I EL935, JI <@EML935, JI E, 35, JI' EM, 35, JI EM,43% ; 9I E39, 5, 3; 9'9JLGH D HI EL935, JI< EML935, JI E, 35, JI# EM, 35, JI EM39,5,3; 9I E33JI, EM33JI E'4A% J9I E5, JI -'EM5, JI E',.JI' EM',.JI EM'4 A% J9I E:, 3J'4 AI111EM:, 3J'4AI EMA; ; KI EMAA; I * ;? - ;? F RR ( RR* ( RR* F / D' ' + 7 S ( F F %* F ( R)R RAR * 6 ( +4E* / FRR F / + 7

8 = > F D' ( * + 1 ( * D' 1 ( * (D' * T- ( 9 D' KU* 9 D' F = > O 1 / ( * D' D' 1 = > E KV B KLLL > > > > T1@KLLL@7-)))KLLLUKKV. F F F F G7 WF. 1 +RH 7 F G WR> > > RH G7 WF. 1 +RH 7 F G WR> > > RH G H D' 3 1 D' D' % 9 9 B +* % 8

9 9 1 1 D' D' 6 ' D / 1 F 1 F F % 9 - = T- D' -3 1 D' 1. % % % % % F F -F F D' F /. ( D' 5 ' 5UUK 7 1 >>>>T1@5UUK@7-))U)5UUKUSU5 ( U * >>>>T1@5UUK@7-))K)5UUKUSU5 ( K * >>>>T1@5UUK@7-))5)5UUKUSU5 ( 5 %* GX77'7E1 (1 +4E 7*H GX77'7E1 1 (Y -1 *H GX77'7E1 (Y -1 *H GX77'7E1 (Y -1 *H GX77'7E1 +4E (Y -1 *H GX77'7E1 7 (Y -1 *H ) * 9

10 G WRRH G1%H GH G WR 1 R 6 WRKR 6 WRKRH G WR R 6 WRKR 6 WRKRH G WRR 6 WRKR 6 WRKRH G WR+4ER 6 WRKR 6 WRKRH G WR 7 R 6 WRKR 6 WRKRH GH G1%H GH G WR1 R %WRRH G WRR %WRRH G WRR %WRRH G WR+4ER %WRRH G WR7R %WRRH D' ) D' 9 9 D' ) + 7 F > / >, 11 7 F 7 =/> 6 D' %9 9 1 ( 1

11 7 F 7 F + > + D' + D' ) / 9 ( ( 7 F = > + : # E : E < Z + -: + : F > : I - % Z ( * ( (( 11

12 7 F ) > D', 11 '1 + / ) D' > 9 %9 > / > + 3 > % > () (* > '-., =/> > /. > > > (+ ( 1

13 =/> >. (B577 * 7B4 / (*. / 7 K 6 ( * 7 5. / T (.+* (1 ) 7 V >. 9-7 S > ( )) L F F I ( * 7 [ - 7 ) ) 13

14 9 ' ( 9 J ), *, +, ) )( D' ;,'P ;?,' ++6 7B4. % ( * (1-+ \, 11* :P : B 7B4 4::P 4 : 7: 6 -E - BE+ 7B4 )) )* 14

15 D' D' - (, %1 1 * : ;,' % 33' - / /.+ 4:: 4:: )+ ) ;,' Service Requestor Demandeur de service Service Provider Fournisseur de service I # - 6 F, 6 D' 9 Client Requête SOAP Réponse SOAP Serveur HTTP TOMCAT SOAP dispatcheur I # / 7 6 ( D'* réseau implémentation mentation )1 * 15

16 : :. ) D' 9 5 %.+ 5 % 9.@ ; * *, 4:: F, 4:: I 7 (6 * ' F ' : : ;,' * *( 16

17 - ;,' : 4:: *) ** ;,' : 4:: ;,'7 F % ;,', /, / ;,'7 F /) (@ -* + F, 11 + F %9 F F ) / F F 6 *+ * 17

18 ;,'7 F 9 F % 6 F %9 ( : 9 * F% ( * ;,'7 F 6 / ( * B / ( * / 6 9 / F F 6 ( * - Q B ]^ 7% ( %E *_ *1 + ;,'7 F ;,'7 F ; ) /. 6 B B4-6 B 1 9 B F 6 ( 6 B*,11 6 1, Q4 1C ' 6 / 6 3 EN # Q4 1C ' 6 ( F 6 *, 11 -, 11 - % + 7 # C 6 D' % 6 6 B D

19 ;,'7 F ;,'7 F / )) 9 C B > 9 * B 6 % ) 6 > - % ( -* F 9 > D' ++6 ( * (-@ + +( % - MU ' + I - %9 D')@- (KLLL* ' D' 7 (,11)6 1* % 4 D' - (, 11 '1 `* + (>> `* 4# >T (6 K5* +) +* 19

20 % D' 6 6 J ;,' 7 % 1 7 ` 9 D' ( * %, 11 % '1 B' ` 8 (6 I* 7/ (6, * ) / ( *. >T (6 K5* Q ;,' <soap:envelope xmlns:soap= soap:encodingstyle= <soap:header> Q </soap:header> <soap:body> Q <soap:fault> Q </soap:fault> </soap:body> </soap:envelope> +1

21 ;,' ;,'. 6 D' D' / F D' ()) F 1 D'* F 6 F 6. D' (*. 7 6 (F *. 7)/ 6 (*. - 6 / - F F B + ( 1 *_ ;,' ;,' Q / 6 Q 6 <?xml version=1. encoding=utf-8 standalone=no?> <SOAP-ENV:Envelope SOAP-ENV:encodingStyle= xmlns:soap-env= xmlns:soap-enc= xmlns:xsi= xmlns:xsd= <SOAP-ENV:Body> <ns1:doubleaninteger xmlns:ns1=urn:mysoapservices> <param1 xsi:type=xsd:int>13</param1> </ns1:doubleaninteger> </SOAP-ENV:Body> </SOAP-ENV:Envelope> <?xml version=1. encoding=utf-8?> <SOAP-ENV:Envelope xmlns:soap-env= xmlns:xsi= xmlns:xsd= <SOAP-ENV:Body> <ns1:doubleanintegerresponse xmlns:ns1=urn:mysoapservices SOAP-ENV:encodingStyle= <return xsi:type=xsd:int>46</return> </ns1:doubleanintegerresponse> </SOAP-ENV:Body> </SOAP-ENV:Envelope> ( 1

22 ;,' D' D' G? WRKUR WR.1I)MR?H D' F 9 D' ;,' F7 6 G6 )7EQ7 H / F % F ( * - F F7 6 6 ()) F 6 / )) * EN 6 )7E- ) * ;,'C ;,' + F% ()/* 6 )/ 6 % F F 6 / % ( * G6 )7EQ4%H F )/ )/ GK+ H ( / R@R * 3 % '% F ( > F F.@ +

23 ;,' ;,' F 9 GK H 9 / / F% F 9 ( * 7 GH F D' % ( : 9 * ) Q% 6 % ;,' ;,' F 7 % Q / 6 ( %* 3 : 9 F% GH % ( * %WR5%R 5%1%WR]5^R <?xml version=1. encoding=utf-8 standalone=no?> <SOAP-ENV:Envelope SOAP-ENV:encodingStyle= xmlns:soap-env= xmlns:soap-enc= xmlns:xsi= xmlns:xsd= <SOAP-ENV:Body> <ns1:getemployeedetails xmlns:ns1=urn:mysoapservices> <param1 xsi:type=xsd:int>116577</param1> </ns1:getemployeedetails> </SOAP-ENV:Body> </SOAP-ENV:Envelope> 1 1 3

24 ;,' 69'.:;. Q / 6 <?xml version=1. encoding=utf-8?> <SOAP-ENV:Envelope xmlns:xsi= xmlns:xsd= xmlns:soap-env= <SOAP-ENV:Body> <ns1:getemployeedetailsresponse xmlns:ns1=urn:mysoapservices SOAP-ENV:encodingStyle= <return xmlns:ns= xsi:type=ns:array ns:arraytype=xsd:string[]> <item xsi:type=xsd:string>bill Posters</item> <item xsi:type=xsd:string> </item> </return> </ns1:getemployeedetailsresponse> </SOAP-ENV:Body> </SOAP-ENV:Envelope> 9 % % 6-7 (7 * 7 E 1 1( 6, 6 %, 11 (?* 7 % '1 B' ` E) 8 (7% 6 *, / % / 6 ) D' /, 11 /, 11 6 )D' # 6 F, 11 C 6 E C 6 (% F.@ 9 * F C F / 6 + /, 11 F% F.@ 1) 1* 4

25 , /, / E 3 /, 11 6 E / C 6 F / F)) C, F - F C 6 (K* 6 C 6 / 6 F F, 11 (5* F, 11 6 /, 11 F 6 (T* 3 F, 11 6 (V*_ 6 6 (S* 6 ([* F (K* 1+ 1, / + ) C 6 > # 9 ) C 6 # > 3 / > 6 (%.E+D B 6 B* / % F ) F F C 6 ) -F F 6, / -F 9 F RR ( * E F )/ C 6 / 3 # F F > ( F 6 # * /.@ (F.@ 6 * () 6 * 6 F D') 6 /, 11 ( 9 * F, 11 % 11 5

26 , / ;,' : 4:: ' J F > 3 /, 11-6 F.@ 6 (K* 6 (5* 6 6, 11 C F (T V* F)) 9. ) 6 (S [* (a M*, 11 /, 11 (L* 6 (KU* ' '. ) D' 9 5 %.+ 5 % 9.@ ; ( 6

27 . - - b % [ 9 ; 6 % % % % ) * 9 ' 6. % '. ( / / * ' 6. % 9 ' ). ' *. ' ( 3 % + 7

28 J # 9 B ' 6. % ' Q E % import java.util.*; public interface CompteInterface { public void depotde(int montant); public boolean retraitde(int montant); public int valeurdusolde(); public Vector listemouvements(); }, 7 6@ 6 - :@ <wsdl:types> <schema targetnamespace= xmlns= <import namespace= /> <complextype name=vector> % <sequence> <element maxoccurs=unbounded minoccurs= name=item type=xsd:anytype /> </sequence> </complextype> </schema> </wsdl:types> %. % 1 '. ( /, 11, 11* ' ( * E <wsdl:message name=listemouvementsrequest /> <wsdl:message name=listemouvementsresponse> <wsdl:part name=listemouvementsreturn type=apachesoap:vector /> </wsdl:message> ' <wsdl:message name=listemouvementsrequest /> + <wsdl:message name=depotderequest> <wsdl:part name=in type=xsd:int /> </wsdl:message> + <wsdl:message name=listemouvementsresponse> <wsdl:part name=listemouvementsreturn type=apachesoap:vector /> </wsdl:message> + <wsdl:message name=valeurdusolderesponse> <wsdl:part name=valeurdusoldereturn type=xsd:int /> </wsdl:message> <wsdl:message name=depotderesponse /> <wsdl:message name=valeurdusolderequest /> + <wsdl:message name=retraitderesponse> <wsdl:part name=retraitdereturn type=xsd:boolean /> </wsdl:message> + <wsdl:message name=retraitderequest> <wsdl:part name=in type=xsd:int /> </wsdl:message> 8

29 ' 6. % 6 ( B *. ( * 7 ' <wsdl:operation name=listemouvements> <wsdl:input message=impl:listemouvementsrequest name=listemouvementsrequest /> <wsdl:output message=impl:listemouvementsresponse name=listemouvementsresponse /> </wsdl:operation> ' 6 % - V V B <wsdl:porttype name=compte> % + <wsdl:operation name=depotde parameterorder=in> <wsdl:input message=impl:depotderequest name=depotderequest /> <wsdl:output message=impl:depotderesponse name=depotderesponse /> </wsdl:operation> + <wsdl:operation name=retraitde parameterorder=in> <wsdl:input message=impl:retraitderequest name=retraitderequest /> <wsdl:output message=impl:retraitderesponse name=retraitderesponse /> </wsdl:operation> + <wsdl:operation name=valeurdusolde> <wsdl:input message=impl:valeurdusolderequestr name=valeurdusolderequest /> <wsdl:output message=impl:valeurdusolderesponser name=valeurdusolderesponse /> </wsdl:operation> - <wsdl:operation name=listemouvements> <wsdl:input message=impl:listemouvementsrequest name=listemouvementsrequest /> <wsdl:output message=impl:listemouvementsresponser name=listemouvementsresponse /> </wsdl:operation> </wsdl:porttype>. 9 ( ' (. 3 % ( * ; (, 11 * (@- * - % (@- * (, 1 1 * - ( 9 * ) ' ( <wsdl:binding name=compteservicebobsoapbinding type=impl:compte> <wsdlsoap:binding style=rpc transport= /> <wsdl:operation name=depotde> <wsdlsoap:operation soapaction= /> <wsdl:input name=depotderequest> <wsdlsoap:body encodingstyle= namespace= use=encoded /> </wsdl:input> <wsdl:output name=depotderesponse> <wsdlsoap:body encodingstyle= namespace= use=encoded /> </wsdl:output> </wsdl:operation>... </wsdl:operation> % % / (- * ; 6 / 6 ' % * 9

30 ' ' *. <wsdl:port binding=impl:compteservicebobsoapbinding name=compteservicebob> <wsdlsoap:address location= /> </wsdl:port> <wsdl:service name=compteservice> <wsdl:port binding=impl:compteservicebobsoapbinding name=compteservicebob> <wsdlsoap:address location= /> </wsdl:port> </wsdl:service> - / (- * ; 6 + ;,' : 4:: 4::7 4:: :: 4::7.+ (. % +* ' +4' / 6 -, + ;.+ 1 3

31 4::7 4:: % (' +4' * / / 4::7.+ 6 / 6 ( ;,' 4::7. + ' 7 ;,' : '? 7 % ;,' ;,' ' 7 ( 31

32 4::7 9.+ S D' 47% 4 41 ( * ' 9 ( * - 47% 6 % % % ) * - D' 47% (UO* % + ( *

33 D' 41 + ' ; 9 (.@* 41 ( +*. 9 ' 1 -. ' 9 % ;. ' % ' : % B - '.+ ' % 9 41 ' 6 / + B ' 4 1 / ' 33

34 - D' ' - ' (.@* 9 ; - # + ( * % ( J 6 % 4 /. A % 4 1. A ;. )/ ) * 34

35 4 4:: '.+ > > > ( * ( 9 * % ( * + ' :.+ 5S 4:: + > 5S 4:: ; 9 5S 4:: 5S 4:: ) %9 ; / 3 ' ( * ; 1 ( 35

36 : 9 / 6 ( * + 6 6,' 4:: ; ( (,',' 3 - find_binding: Used to locate specific bindings within a registered businessservice. Returns a bindingdetail message. find_business: Used to locate information about one or more businesses. Returns a businesslist message. find_relatedbusinesses: Used to locate information about businessentity registrations that are related to a specific business entity whose key is passed in the inquiry. The Related Businesses feature is used to manage registration of business units and subsequently relate them based on organizational hierarchies or business partner relationships. Returns a relatedbusinesseslist message. find_service: Used to locate specific services within a registered businessentity. Returns a servicelist message. find_tmodel: Used to locate one or more tmodel information structures. Returns a tmodellist structure. get_bindingdetail: Used to get full bindingtemplate information suitable for making one or more service requests. Returns a bindingdetail message. get_businessdetail: Used to get the full businessentity information for one or more businesses or organizations. Returns a businessdetail message. get_businessdetailext: Used to get extended businessentity information. Returns a businessdetailext message. get_servicedetail: Used to get full details for a given set of registered businessservice data. Returns a servicedetail message. get_tmodeldetail: Used to get full details for a given set of registered tmodel data. Returns a tmodeldetail message. 3 - add_publisherassertions: Used to add relationship assertions to the existing set of assertions. delete_binding: Used to remove an existing bindingtemplate from the bindingtemplates collection that is part of a specified businessservice structure. delete_business: Used to delete registered businessentity information from the registry. delete_publisherassertions: Used to delete specific publisher assertions from the assertion collection controlled by a particular publisher account. Deleting assertions from the assertioncollection will affect the visibility of business relationships. Deleting an assertion will cause any relationships based on that assertion to be invalidated. delete_service: Used to delete an existing businessservice from the businessservices collection that is part of a specified businessentity. delete_tmodel: Used to hide registered information about a tmodel. Any tmodel hidden in this way is still usable for reference purposes and accessible via the get_tmodeldetail message, but is simply hidden from find_tmodel result sets. There is no way to actually cause a tmodel to be deleted, except by administrative petition. discard_authtoken: Used to inform an Operator Site that a previously provided authentication token is no longer valid and should be considered invalid if used after this message is received and until such time as an authtoken value is recycled or reactivated at an operator's discretion. See get_authtoken. ( (( 36

37 ,',' 3 - get_assertionstatusreport: Used to get a status report containing publisher assertions and status information. This report is useful to help an administrator manage active and tentative publisher assertions. Publisher assertions are used in UDDI to manage publicly visible relationships between businessentity structures. Relationships are a feature introduced in generic. that help manage complex business structures that require more than one businessentity or more than one publisher account to manage parts of a businessentity. Returns an assertionstatusreport that includes the status of all assertions made involving any businessentity controlled by the requesting publisher account. get_authtoken: Used to request an authentication token from an Operator Site. Authentication tokens are required when using all other APIs defined in the publishers API. This function serves as the program's equivalent of a login request. get_publisherassertions: Used to get a list of active publisher assertions that are controlled by an individual publisher account. Returns a publisherassertions message containing all publisher assertions associated with a specific publisher account. Publisher assertions are used to control publicly visible business relationships. get_registeredinfo: Used to request an abbreviated synopsis of all information currently managed by a given individual. 3 - save_binding: Used to register new bindingtemplate information or update existing bindingtemplate information. Use this to control information about technical capabilities exposed by a registered business. save_business: Used to register new businessentity information or update existing businessentity information. Use this to control the overall information about the entire business. Of the save_xx APIs this one has the broadest effect. In UDDI V, a feature is introduced where save_business can be used to reference a businessservice that is parented by another businessentity. save_service: Used to register or update complete information about a businessservice exposed by a specified businessentity. save_tmodel: Used to register or update complete information about a tmodel. set_publisherassertions: (UDDI V and later) P used to save the complete set of publisher assertions for an individual publisher account. Replaces any existing assertions, and causes any old assertions that are not reasserted to be removed from the registry. Publisher assertions are used to control publicly visible business relationships. () (* 8 (+ ( 37

38 ' D' ) 7 > D' (1 ) , + 3 / + % %9 ) ) 38

39 :- - % E %9 % 9 ) )( > D' J6 % % D', (% 'C *,. (7 - 'C * # 9 K (D' J% ' * = > 7 D' D' D' / Z \ [ KM. D' / % D' / / 9 D' D' T- 5UU5 )) )* 39

40 J6 =. -- > 1 D' D' D' D' D' 7% % (% D'* D' 9 T-, = 6, B> ' -3 )+ ),. =J,. B> 6 + D-' # 9 D-' # 9 / % ()) 9* K = K6 > T- +71I DJ' 9 DJ' D)J+ % + - ) )1 * 4

41 @5J 3 3 <JJ ',. * * ' N ' E71 E71, %9 9-6 'A / > (I* 6 ' 6 > / 9 ' Q > % ( % + * -Y / Q4E71 -E71 * *( 41

42 , E7 1. E ' E. 9 ) *) 3 <JJ ',. ' ) B577 ( * ) B577 + <,' B + D' 9 D' E D 6 ' D1 <,A B D' 4 B D' <, B + D' ' B 6 KK 9 <,9'. B + B <,9 B + 9 % D' (.+ D' * *+ * 4

43 ' B577, B577 > % ( % + * Q B / B 4 7 7B 4 7 7B4 ') *1 +. B577 9 ' b %9 / 9 B + ) )/ + (* +4' C.E