This article explains how to create a WebService in SAP.
Note: SAP has changed its WebService since sr3. Because our system is Sr2, we still use the old method.
1. Create an RFC
For how to create RFC, refer to my other blog: http://www.cnblogs.com/mengxin523/archive/2011/08/10/2134285.html
The RFC function in this article is to enter a product number and then return the product number type. If the product n
How does a webservice written in php solve the congestion problem when multiple users access the webservice at the same time? For example, webservice does not write data to a database, but only reads data.
I would like to ask how to solve the congestion problem when users access a large amount of data at the same time...
Please kindly advise.
How does
Preparatory workAXIS2 official website http://axis.apache.org/Download AXIS2 related informationWhere the Axis2-1.6.2-bin.zip file contains all the jar files in the Axis2, the Axis2-1.6.2-war.zip file is used to publish WebService to the Web container. The last two are plug-ins for Axis2 in Eclipse.Probably talk about how these files are used.1, decompression axis2-1.6.2-bin.zip to any directory. Then, in Eclipse, press configure.2. Extract the Axis2-
One, create your own webservice serviceFirst create a project with the following directory structureHelloservice.java files are as followsPackage Com.joydo.cn;import Javax.jws.webservice;import Javax.xml.ws.Endpoint, @WebServicepublic class HelloService {public string GetValue (string name) {return "My name is" +NAME; } public static void Main (string[] args) {endpoint.publish ("Http://127.0.0.1:9089/Service/HelloService", New Helloserv Ice ()); Syste
WebService address is Http://192.168.13.232:8989/ws_01/umgsaiJSP page address is http://192.168.13.232:8080/Demo/index.jspThe WebService request body is as followsThe response body of the WebService is as followsThe JSP page is as followsThere are cross-domain access issues that can only be http://192.168.13.232:8080/Demo/index.jsp to visit. Access via http://loc
When we modify the IP address on our own computer, how can we modify it when we call our own local webservice in the project, so that the webservice referenced in the project will not be affected?Solution:(1) First change the IP referenced in vs in WebService,(2) Then open Control Panel-open Administrative Tools-in open Internet Information Services (IIS) Manager
(i) use Serverfactorybean implementation of the WS-Service publishing method1. Create a new project, add the CXF jar package to the project2. Writing Service Implementation classes/**@author*/Publicclass cxfwebservice { Public string SayHello (string name) { return "Hello," + name; }}3. Writing Service Release classes/*** CXF using Serverfactorybean to publish WS services, encoded * This is not good: annotations are not supported, the WSDL file cannot be modified * If setting the
Write the WebService interface of CRM to realize the saving operation of customer information. A new service interface is added to the CustomerService interface to add customer registration information.1 @Path ("/customer")2@POST3 @Consumes ({"Application/xml", " Application/json " })4publicvoid regist (customer customer);In the implementation class, you only need to call the DAO's Save method to save the following.1 @Override 2 Public void Regist (C
It's still written in Axis2. Is the first client, and then have this server, strictly according to the client's request message to write Oh. Whether to solve the "first chicken or Egg first" problem. Message, please refer to my previous post, "WebService" debugging Method (ii), then, my programming steps are like this.1, New Java Project, import Axis2 package, dom4j kit.2, according to the client request message above the SOAP namespace, for the engin
Axis2 version: axis2-1.5.4WebService server, after deployment, will generate the corresponding WSDL file, the open URL. The WSDL is generated by the Axis tool and is actually a "XML that describes how to communicate with a Web service", so this WSDL is used to generate theThe WebService service-side invocation class, which can be understood as a client-generated class. Previous attempts to generate Axis1 WSDL with the Axis2 tool were unsuccessful beca
Build webService Based on CXF and webService Based on CXF
1. Import the relevant jar packages. I cannot remember which packages are too clear.
2. Add related configuration information to applicationContext as follows:
3. Add the following content to the web. xml file:
4. Add the following to the service layer:
@WebServicepublic interface OrderWS { @WebMethod public Order getOrderById(int id);}
5.
Service interface and implementation class please refer to WebService Framework CXF combat (i)Create a MAVEN Web project, add references to CXF and spring web in Pom.xml, because Cxfservlet requires support for spring Web.project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi=" Http://www.w3.org/2001/XMLSchema-instance "xsi:schemalocation=" http://maven.apache.org/POM/ 4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd "> modelversion>4.0.0
WebService notes-Schema constraints, webservice-schemaSchema Constraints
As the saying goes, good memory is worse than bad writing.
After reading the WebService video, I think I still have to take notes.
Video address to watch: http://edu.51cto.com/lesson/id-25757.html
Review the xml constraint bool. xsd is the constraint document of book. xml.
1
Element: root
Method Instance for obtaining WebService request information, webservice instance
There are multiple WebServices in a prepared project. Because no request information is recorded before, you may need to locate the current request information for troubleshooting. Therefore, you need to add the request information recording function.
The first thing that comes to mind is to call the method that records the re
in order to illustrate this problem, we must correct the HTTP know .
First, look at the OSI seven-layer model
The OSI (open System interconnection, open systems interconnect) seven-tier model
7 Application Layer
6 Presentation Layer
5 Session Layer
4 Transport Layer
3 Network Layer
2 Data Link Layer
1 Physical Layer
HTTP is not a transport protocol (layer fourth), but rather a "Transfer Protocol" (top level) of the application layer.
The
Simple example and implementation steps for implementing WebService in PHP, webservice example
Some time ago, I had a long struggle with the issue of webservice. I wanted to write it in the thinkphp framework, but it could not be implemented. So far, I have only learned how to Develop interfaces without frameworks.
To share the resource, follow these steps:
First
A few days ago, you need to write one according to Java's WSDL. net WebService, it is found that the sopaaction of Java WebService is set to null, in. net, when each soapaction is set to null, an error will be reported during the call:
System. Web. Services. Protocols. soapexception:The serviceconsumenoworkflow and orderrelationupdatenoworkflow methods use the same soapaction "". When the routingstyle of th
Create a webService client and a webservice ClientII. Create a client
(1) Export the server-side interface jar file. Export the previously created server-side interface file as a jar package and introduce it to the created client test project. (Note: The export interface file level is too deep. I can right-click the export interface class to export the jar file, and then introduce it to the client test proj
Postal code
WebService type: RestURL: ws.geonames.org/postalcodesearch?Parameters: postalcode, placename, maxrows, CountryResult: returns a list of places for the placename/postalcode query as XML documentExample http://ws.geonames.org/postalCodeSearch? Postalcode = 9011 maxrows = 10
Note: Don't forget to URL encode string parameters containing special characters or spaces. (FAQ entry on URL encoding)
This WebSer
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