Anyframe CXF JAX-WS Plugin

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OverviewPropertyDescriptionminOccurs Minimum number of element occurrences, default is 1maxOccurs Maximum number of element occurrences, default is 1default Default appointed when element value is not definedfixedFixed value to put in element• XML Schema attribute definitionDescriptions for each property are as follows.PropertynametyperefformusedefaultfixedDescriptionattribute nameattribute data typeUsed to refer to entire attribute declarationWhether it is limited name (qualified/unqualified)Condition of use (optional/prohibited/required)Default for when attribute value is not definedFixed value to put in attribute2.2.3.Other implementation descriptions• JAXB(Java Architecture for XML Binding)Java API for binding XML schema and Java class has two functions. They are functions that unmarshallXML to java object. This is opposite to marshalling java object to XML. For more information, go toHere [http://java.sun.com/developer/technicalArticles/WebServices/jaxb/]• MTOM(Message Transmission Optimization Mechanism)Mechanism that reduces message size by transmitting a large binary attachment file with SOAPmessage to raw byte. Optimizes message transmission for XML including binary data. For moreinformation, refer to Here [http://www.w3.org/TR/soap12-mtom/].• SAAJ (SOAP with Attachments API for Java)Java API that provides a way to create SOAP message, attach file, and transmit. For more information,refer to Here [http://java.sun.com/webservices/saaj/docs.html].2.3.Web Services FrameworkFrequently used Web Service open source framework includes Apache CXF, Apache Axis/Axis2, andSpring Web Services. Among various frameworks, Web Service framework that fits the purpose of useis selected. Anyframe has chosen Apache CXF.2.3.1.Web Services Framework typeWeb Service implementation style largely consists of Contract-Last and Contract-First. Contract-Laststyle is implementation type that automatically creates WSDL after first developing Java source code9
Overview(also called Code-First), and Contract-First style is development type that develops Java source codeafter WSDL file.There are many types of Web Service Open Source Frameworks. The following is four of the mostfrequently used.• Apache CXFSupports both Contract-First style and Contract-Last style. For more information, refer to http://cxf.apache.org/ [http://cxf.apache.org/].• Apache AxisThe procedures for developing Web Service with the previous version of Axis 2 is complicated. Formore information, refer to http://ws.apache.org/axis/ [http://ws.apache.org/axis/].• Apache Axis 2The structure of Apache Axis upgrade version has been changed. It is similar to Apache CXFfunctionally. For more information, refer to http://ws.apache.org/axis2/.• Spring Web ServicesSupports only Contract-First style Web Service development. For more information, refer to http://static.springframework.org/spring-ws/site/.2.3.2.The Characteristics of Apache CXFApache CXF was chosen among various Web Service Frameworks because of the followingcharacteristics.CharacteristicSupports JAX-WSSpring IntegrationAegis DatabindingRESTful servicesWS-* SupportApache LicensedCreated by Celtix and X-FireprojectSupports Web ServicestandardProvide Frontend ModelDescriptionCXF implements JAX-WS API, so Web Service is easily implemented.CXF supports Spring 2.X onwards, and makes it easy to integrateendpoint setting or client injection, etc. with Spring.CXF supports both JAXB and Aegis Databinding. Unlike JAXB, it doesnot need to be used in Annotation way, and using various data typeincluding List/Map/Date is easy. Anyframe recommends using standardJAXB Databinding, so details on Aegis Databinding are not stated in themanual.Makes RESTful service implementation easier with Annotation setting.For more information on developing RESTful services using Apache CXF,refer to Anyframe CXF-JAXRS Plugin.CXF supports various Web Service spec (WS-Addressing, WS-Policy, WS-ReliableMessaging, WS-Security).Free to use for apache license.Improvements have been made to strengthen functions and enhanceusability.SOAP, the Basic Profile, WSDL, WS-Addressing, WS-Policy, WS-ReliableMessaging, WS-SecurityProvides JAX-WS Frontend and Simple Frontend. Anyframe recommendsJAX-WS Frontend model that uses JAX-WS which is standard API so themanual does not state details of Simple Frontend.10
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Anyframe CXF JAX-WS Plugin

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