Axis1.4编写web服务

摘自：http://www.blogjava.net/pdw2009/archive/2007/10/25/155889.html

axis常见问题及解决办法参考这里
http://www.ibm.com/developerworks/cn/webservices/ws-axisfaq/
根据wsdl开成webservice的java客户 例子：
1、执行以下命令生成客户端代码
Java -Djava.ext.dirs=lib org.apache.axis.wsdl.WSDL2Java http://localhost:8080/axis/Hello.jws?wsdl??
该命令的参数格式
从最简单的开始 ,-uri 指定wsdl文件
> WSDL2Java -uri currencyConvert.wsdl
-d 使用不同的data binding方法
> WSDL2Java -uri currencyConvert.wsdl -d xmlbeans
-a 生成异步的方法
> WSDL2Java -uri currencyConvert.wsdl -a
-t 生成测试case
> WSDL2Java -uri currencyConvert.wsdl -t
稍微复杂一些的，-p可以指定生成的package，-o指定生成的路径，-ss生成服务端代码
wsdl2java -uri ../wsdl/currencyConvert.wsdl -o ../gen_src -ss -sd -g -p foo.bat2、生成代码的使用
package localhost.axis.pdw_jws;
import java.rmi.RemoteException;
import javax.xml.rpc.ServiceException;
public class clientTest {
public static void main(String[] args) throws ServiceException, RemoteException {
PdwService service=new PdwServiceLocator();
Pdw p=service.getpdw();
int count=p.add(3,4);
System.out.println(count);
System.out.println(p.sub(4,6));
}
} 开发环境地的建立和以往一样，把例子中的classes的文件打包成jar，放到开发环境，就可能了。
这是我3年前写的，在myeclipse中进行axis开发的文件
http://www.54bk.com/user1/6324/archives/2005/22197.html
最近复习写的代码
server-config.xml 代码如下：
<?xml version="1.0" encoding="UTF-8"?>
<deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
<globalConfiguration>
<parameter name="adminPassword" value="admin"/>
<parameter name="attachments.Directory" value="D:\resin-pro-3.1.0\webapps\axis\WEB-INF\attachments"/>
<parameter name="attachments.implementation" value="org.apache.axis.attachments.AttachmentsImpl"/>
<parameter name="sendXsiTypes" value="true"/>
<parameter name="sendMultiRefs" value="true"/>
<parameter name="sendXMLDeclaration" value="true"/>
<parameter name="axis.sendMinimizedElements" value="true"/>
<requestFlow>
?? <handler type="java:org.apache.axis.handlers.JWSHandler">
??? <parameter name="scope" value="session"/>
?? </handler>
?? <handler type="java:org.apache.axis.handlers.JWSHandler">
??? <parameter name="scope" value="request"/>
??? <parameter name="extension" value=".jwr"/>
?? </handler>
</requestFlow>
</globalConfiguration>
<handler name="LocalResponder" type="java:org.apache.axis.transport.local.LocalResponder"/>
<handler name="Authenticate" type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/>
<handler name="URLMapper" type="java:org.apache.axis.handlers.http.URLMapper"/>
<transport name="local">
<responseFlow>
?? <handler type="LocalResponder"/>
</responseFlow>
</transport>
<transport name="http">
<requestFlow>
?? <handler type="URLMapper"/>
?? <handler type="java:org.apache.axis.handlers.http.HTTPAuthHandler"/>
</requestFlow>
</transport>
<handler name="soapmonitor"
??? type="java:org.apache.axis.handlers.SOAPMonitorHandler">
??? <parameter name="wsdlURL"
????? value="/axis/SOAPMonitorService-impl.wsdl"/>
??? <parameter name="namespace"
????? value="http://tempuri.org/wsdl/2001/12/SOAPMonitorService-impl.wsdl"/>
??? <parameter name="serviceName" value="SOAPMonitorService"/>
??? <parameter name="portName" value="Demo"/>
</handler>
<handler name="logHandler" type="java:webservices.handlers.LogHandler">
???? <parameter name="filename" value="c:\\axislog.txt"/>
</handler>
<handler name="authorHandler" type="java:webservices.handlers.AuthenticationHandler"/>
<service name="SOAPMonitorService" provider="java:RPC">
??? <parameter name="allowedMethods" value="publishMessage"/>
??? <parameter name="className"
????? value="org.apache.axis.monitor.SOAPMonitorService"/>
??? <parameter name="scope" value="Application"/>
</service>??
<service name="Version" provider="java:RPC">
????? <parameter name="allowedMethods" value="getVersion"/>
????? <parameter name="className" value="org.apache.axis.Version"/>
</service>
<service name="AdminService" provider="java:MSG">
???? <parameter name="allowedMethods" value="AdminService"/>
???? <parameter name="enableRemoteAdmin" value="false"/>
???? <parameter name="className" value="org.apache.axis.utils.Admin"/>
???? <namespace>http://xml.apache.org/axis/wsdd/</namespace>
</service>
<service name="MyServices" provider="java:RPC">
????? <parameter name="allowedMethods" value="*"/>
????? <parameter name="allowedRoles" value="peidw"/><!-- 验证规则 -->
????? <parameter name="className" value="webservices.MyServices"/>
????? <beanMapping languageSpecificType="java:domain.Book" qname="ns:Book" xmlns:ns="urn:BeanService" />
?????? <beanMapping languageSpecificType="java:domain.Student" qname="ns:Student" xmlns:ns="urn:StudentService" />
???????????? <requestFlow>
??????? <handler type="logHandler"/>
????????? </requestFlow>
</service>
</deployment>myservice.java
package webservices;
import domain.Book;
import domain.Student;
import java.util.*;
public class MyServices {
?????? static Map map=new HashMap();
??? static{
??????? map.put("125-6922-10", new Book("Structs程序设计","孙卫琴","125-6922-10"));
??????? map.put("125-6922-11", new Book("Think in Java","孙卫琴","125-6922-11"));
??????? map.put("125-6922-12", new Book("C++程序高驻地","小张","125-6922-12"));
??????? map.put("125-6912-59", new Book("CSS实践手册","小李","125-6912-59"));
??????? map.put("125-6992-55", new Book("XML入门到精通","小裴","125-6992-55"));
??? }??????? public Book getBookByIsbn(String isbn){
??????? Book result=null;
??????? if(map.containsKey(isbn)){
??????????? return (Book) map.get(isbn);
??????? }
??????? return result;
??? }????? public List getBookList(){
??????? List result=null;
??????? Set set=map.entrySet();
??????? result=new ArrayList();
??????? result.addAll(set);
??????? return result;
??? }???? public Book[] getBookArray(){
??????? List tmp_list=getBookList();
??????? return (Book[]) tmp_list.toArray();
??? }?????? public Map getAllBookMap(){
??????? return map;
??? }??? public Student getStudent(){
??????? return new Student("小裴","kkk@tom.com","广西合浦西场裴屋村");
??? }??????
}两个handler
package webservices.handlers;
import org.apache.axis.AxisFault;
import org.apache.axis.Handler;
import org.apache.axis.MessageContext;
import org.apache.axis.handlers.BasicHandler;
import org.apache.commons.lang.*;
import java.io.*;
import java.util.*;
public class LogHandler extends BasicHandler{
??? public void invoke(MessageContext arg0) throws AxisFault {
??????? Handler handler=arg0.getService();
??????? String logfilename=(String)this.getOption("filename");
??????? if(StringUtils.isEmpty(logfilename)){
??????????? throw new AxisFault("日志文件不能为空","",null,null);
??????? }
??????? try {
??????????? FileOutputStream fos=new FileOutputStream(logfilename,true);
??????????? PrintWriter pw=new PrintWriter(fos);
??????????? Date date=new Date();
??????????? arg0.getMessage().writeTo(System.out);
??????????? String result="---";
??????????? pw.println(result);
??????????? pw.close();
??????? } catch (Exception e) {
????? e.printStackTrace();
??????? }
??? }???
}
package webservices.handlers;
import org.apache.axis.AxisFault;
import org.apache.axis.MessageContext;
import org.apache.axis.handlers.BasicHandler;
import org.apache.axis.security.SecurityProvider;
import org.apache.axis.security.simple.SimpleSecurityProvider;
import org.apache.axis.session.Session;
public class AuthenticationHandler extends BasicHandler{
??? public void invoke(MessageContext arg0) throws AxisFault {
??????? SecurityProvider provider = (SecurityProvider)arg0.getProperty("securityProvider");
??????? if(provider==null){
??????????? provider= new SimpleSecurityProvider();
??????????? arg0.setProperty("securityProvider", provider);?? }
??????? if(provider!=null){
??????????? String userId=arg0.getUsername();
??????????? String password=arg0.getPassword();
??????????? //对用户进行认证，如果authUser==null，表示没有通过认证，抛出Server.Unauthenticated异常。
??????????? Session session=arg0.getSession();
??????????? System.out.println("----------===xx----------------");
??????????? org.apache.axis.security.AuthenticatedUser authUser
??????????? = provider.authenticate(arg0);
??????????? if(authUser==null)???
??????????????? throw new AxisFault("Server.Unauthenticated","用户验证异常", null,null);
??????????? //用户通过认证，把用户的设置成认证了的用户。
??????????? arg0.setProperty("authenticatedUser", authUser);
??????? }???????
??? }
??? }
客户端例子
package test;
import wsclient.myservices.*;
import java.net.URL;
import java.util.*;
import javax.xml.namespace.QName;
import org.apache.axis.client.*;
import org.apache.wsif.*;
import org.apache.wsif.wsdl.AuthenticatingProxyWSDLLocatorImpl;
public class MyServiceExe {
?????? public static void handlerCallDemo()throws Exception{
??????? MyServicesService ms=new MyServicesServiceLocator();
??????? MyServices_PortType msp=ms.getMyServices();
??????? Book book=msp.getBookByIsbn("125-6922-10");
??????? System.out.println(book.getAuthor()+"-"+book.getBookname()+"-"+book.getIsbn());
??????? Map map=msp.getAllBookMap();
??????? Set keyset=map.keySet();
??????? Iterator it=keyset.iterator();
??????? String tmp=null;
??????? while(it.hasNext()){
??????????? tmp=(String)it.next();
??????????? System.out.println(tmp);
??????? }
??? }
?????? public static void dynamicCall()throws Exception{
??????? String endpoint_1="http://localhost:8000/axis/services/Version?wsdl";
??????? Service service = new Service();
??????? Call call=(Call)service.createCall();
??????? call.setOperationName(new QName(endpoint_1,"getVersion "));
??????? call.setTargetEndpointAddress(new URL(endpoint_1));
??????? String result=(String)call.invoke(new Object[]{});
??????? System.out.println("result="+result);
??? }
??????? public static void wsifCall()throws Exception {
??????? String url="http://localhost:8000/axis/services/Version?wsdl";
??????? WSIFServiceFactory factory=WSIFServiceFactory.newInstance();
??????? //如果调用的方法需要进行用户/密码校验，需执行下面代码
??????? //AuthenticatingProxyWSDLLocatorImpl awsli=new AuthenticatingProxyWSDLLocatorImpl(url,"gaolong1","19831001"); //验证连接
??????? WSIFService service=factory.getService(url,"http://localhost:8000/axis/services/Version","VersionService","http://localhost:8000/axis/services/Version","Version");
??????? WSIFPort port = service.getPort();
??????? WSIFOperation operation = port.createOperation("getVersion","getVersionRequest",null);//根据给定的操作名称参数operationName,输入元素名称inputName,输出元素名称
??????? WSIFMessage input = operation.createOutputMessage();//设置输入参数
??????? WSIFMessage output = operation.createOutputMessage();//设置输出参数
??????? WSIFMessage fault = operation.createFaultMessage(); //异常信息
??????? operation.executeRequestResponseOperation(input,output,fault); //执行请求
??????????????? System.out.println(output.getObjectPart("getVersionReturn"));???????
??? }
??? public static void main(String[] args)throws Exception{
??????? handlerCallDemo();
??????? dynamicCall();
??????? wsifCall();
??? }
}