- Web Services - Java Programming Language

abstract business processes, 734 abstract descriptions, 135-137 illustrated, 139 messages:, 137 operations:, 137 portTypes:, 137 types:, 137 See also WSDL; WSDL documents accessibility, 17-18 accounting services, 695-696 illustrated, 695 steps, 695-696 ACID, 583 atomicity, 584 consistency, 584 durability, 585 isolation, 584-585 transactions, 597 WS-Transaction and, 617 Activity Service, 597, 617-618 defined, 617 OTS and, 617-618 specification submission, 617 See also transaction models; transactions add uploaderAssertions API, 198 addressing, 431 administered objects, 414 annotation element, 567, 568, 769 ANSI X12, 235 Ant, 270-271 default download, 271 defined, 27 samples using, 275 support, 270-271 using, 271 See also Java WSDP (JWSDP) any element, 768-769 anyAttribute element, 768, 769 Apache SOAP, 226, 692 Xerces parser, 693, 746, 761 XML project software, 311 XML security, 639-648 Apache Axis, 267 digital signature validation with, 645-647 signer, 640-645 verifier, 645-647 appinfo element, 759 app architecture, 82-86 baseline, 82 business logic, 84-85 conceptual, 82 data access layer, 85-86 framework, 82 impact, 86 layered, 82-83 proxy layer, 83-84 resource layer, 86 service façade, 84 session façade,, 84 See also architecture app scenarios, 21-25 business-to-business, 21-22 EAI, 22-25 apps asynchronous communication, 409 complex messaging, 426 high-level reliability, 409 message trail, 409 MTA, 419 MUA, 419 multiple recipient, 409 security in, 625 store-and-forward, 409 architecture, 81-89 app, 82-86 baseline, 82 conceptual, 82 defined, 81 framework, 82 layered, 82-83 process, 88-89 technical, 86-88 viewpoints, 81 arrays, 122-125 compound types, 123-124, 125 defined, 122 encoding, 122-123 mapping, 326 multidimensional, 124, 326-327 type determination, 326 WSDL specification and, 147, 148 See also compound data types assertions, 650-658 attribute, 653-654 authentication, 652-653 authorization, 654-657 custom, 657 defined, 651 illustrated, 656-657 publishing, 223-224 response, 657 specification, 651 See also Security Assertions Markup Language (SAML) associations extramural, 489, 491 intramural, 489 registry data, 489-491 XML document options, 293 asymmetric algorithms, 629-630 AsyncClient, 455-464 defined, 455 listing, 456-458 asynchronous invocation, 383-384 asynchronous messaging, 436-439, 451-469 with acknowledgment, 437, 438, 464 AsyncClient, 455-464 CallbackProcessor, 464-469 categories, 436-438 environments, 439 illustrated, 452 inquiry, 437 MessageFactory, 453 one-way, 437, 438 provider roles in, 436 ProviderConnection, 453 ProviderConnectionFactory, 453 PurchaseOrderService, 458, 460-464 requirement, 475 with response, 436-437, 464 self-addressed messages, 455 send message steps, 452 sender, 456-458 service implementation, 461 update, 437 Web components, 465-466 See also JAXM; messaging asynchronous Web services, 410 atomicity defined, 584 relaxed, 596 See also ACID atomicity, consistency, isolation, durability. See ACID atoms, 601 app/BTP elements in, 602 coordinator, 601, 603 defined, 600 See also business transactions attachments, 367-371, 383-384 asynchronous invocation with, 383-384 compound message with, 367-368 JAX-RPC, 367-371 MIME, 367-368 service implementation for processing, 369-370 SOAP, 368 XML, 384 attribute assertion, 653-654 defined, 653-654 request, 654 See also assertions attributes declaring, globally, 758 declaring, locally, 757 group, 758-759 values, 756-757 See also XML Schema; XML schemas authentication assertion, 652-653 digital signatures, 648 methods, 623 pluggable, 669, 670 support, 687 authorization assertion, 654-657 contents, 656 defined, 654 illustrated, 654-655 response, 655 See also assertions availability, 707-712 benefit, 30 CBS development, 78-79 concepts, 709-710 damage, 708 defined, 17, 78-79, 709 expense, 709 high, 707-712 infrastructure design techniques, 711-712 questions, 79 redundant infrastructure for, 711 service consumers and, 79 service design techniques, 710 statistics, 709 support, 79