Topic: Java WebService Simple Instances

Link Address: topic: Java WebService Simple Instance http://www.iteye.com/topic/1135747

Introduction: Before starting the following tutorials, please look at the fifth big point to avoid unnecessary duplication of operations. First, the preparation work (the following is the use of the tool for this example) 1, MyEclipse10.7.1 2. JDK 1.6.0_22 Second, create the service side 1. Create "Web Service Project", named "Theservice". 2. Create the "class" class, named "Servicehello", located under the "Com.hyan.service" package. 3, write the method for the client to call, that is, compile the method code. 4, to compile Description: If the compilation fails, set the JDK referenced by the project to 1.6.0_17 version or later 5. Test results Test Address:http://localhost:9001/Service/ServiceHello?wsdl Third, generate the client 1. Create "Web Service Project", named "Theclient". 2. The command Prompt window executes the build command. format:wsimport-s "src directory"-P "generate class with package name"-keep "WSDL publishing Address" Example: Wsimport-s g:\\workspace\\webservice\\theclient\\src-p Com.hyan.client-keep http://localhost:9001/Service/ servicehello?wsdl Description 1) "src directory" address cannot contain spaces 2) "WSDL publishing address" Don't miss "? wsdl" 3, refresh the project, check the generated class Iv. final Test 1. Create the "class" class, named "Servicetest", located under the "Com.hyan.test" package. 2, write the test method, call the service-side method, and print the returned results. Five, matters needing attention 1, JDK version too low problem the report resembles the following exception:Runtime Modeler Error:wrapper class Com.hyan.service.jaxws.GetValue is not found. Do you run the APT to generate them? Reason: JDK version less than 1.6.0_17 Workaround: Adjust the JDK version referenced by this server-side project as a high-build JDK installed 2. Generate command path with whitespace issues the report resembles the following exception:directory not found:g:\svn_file\gb\05 Cause: The client src path must not contain spaces Workaround: recreate the client under a folder that does not contain a space path. 3. Incomplete command generation report an exception similar to the following: [ERROR] Failed.noservice=could not find Wsdl:service in the provided WSDL (s): cause: "? wsdl" is missing at the end of the build command Workaround: fill up. An example of an incomplete error command: Wsimport-s g:\\workspace\\webservice\\theclient\\src-p Com.hyan.client-keep Http://localhost:9001/Service/ServiceHello Examples of correct and complete commands: Wsimport-s g:\\workspace\\webservice\\theclient\\src-p Com.hyan.client-keep http://localhost:9001/Service/ servicehello?wsdl Vi. Examples of source code Server Source Download Client Source Download Theservice.rar (5.6 KB) Download number of times: 111 Theclient.rar (13.2 KB) Download number of times: 99 View Picture Attachments Disclaimer: Iteye article copyright belongs to the author, protected by law. No written permission of the author shall be reproduced. Recommended links
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l396199657 Level: Junior Member Gender: Posts: 2 Reward Points: 30 From: Beijing	Release date: 2015-06-18 Last modified: 2015-06-18 service end in My computer to add the following Red Font section, no person reported com.sun.xml.internal.ws.model.RuntimeModelerException Baidu to the following link address to find a solution http://chenbingyyent.blog.163.com/blog/static/135278835201102484716262/ Package com.hyan.service; Import Javax.jws.WebService; Import Javax.xml.ws.Endpoint; Import Javax.jws.WebService; Import javax.jws.soap.SOAPBinding; Import Javax.jws.soap.SOAPBinding.Style; @WebService @SOAPBinding (STYLE=STYLE.RPC) public class Servicehello { public string GetValue (string name) { Return "My name is" +name+ "."; } /** * @param args */ public static void Main (string[] args) { TODO auto-generated Method Stub Endpoint.publish ("Http://localhost:9001/Service/ServiceHello", New Servicehello ()); SYSTEM.OUT.PRINTLN ("service success!"); } }
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Zlmwin Level: Junior Member Gender: Posts: 1 Reward Points: 30 From: Beijing	Release date: 2015-07-01 if the path with spaces can be added "" causes a path with spaces example: Wsimport-s d:\\users\\workspaces\\ "MyEclipse 8.5" \\TheClient-p com.client- Keep Http://localhost:9001/service/ServiceHello

Topic: Java WebService Simple Instances