Eclipse下使用Axis开发webservice
2010年01月21日
1. 将axis下的server-config.wsdd拷贝到myeclipse的web project的WEB-INF下。
2. 导入第三方包到工程下的lib目录
1.2. 设定servlet控制器修改WEB-INF下的web.xml文件，添加以下内容：
AxisServlet
org.apache.axis.transport.http.AxisServlet
SOAPMonitorService
org.apache.axis.monitor.SOAPMonitorService
SOAPMonitorPort
5001
100
AxisServlet
/servlet/AxisServlet
AxisServlet
*.jws
AxisServlet
/services/*
AxisServlet
/ws/*
SOAPMonitorService
/SOAPMonitor
wsdl
text/xml
xsd
text/xml
1.3. 添加要发布的服务添加要发布的服务到server-config.wsdd。如：
com.xxxxx.ws
1.4. 使用java2wsdl生成wsdl用axis的java2wsdl类来生成wsServerTest.wsdl：
选择项目，选择或者填入main函数org.apache.axis.wsdl.Java2WSDL
在run的程序参数设置为：
-o wsServerTest.wsdl
-l "http://localhost:8080/myproject/services/wsServerTest"
-n "urn:wsServerTest"
-p"com.xxxxx.ws.server" "urn:wsServerTest"
com.xxxxx.ws.server.ServerTestFacade
1.5. 使用wsdl2java生成stub用axis的wsdl2java来生成stub：
选择项目，选择或者填入main函数org.apache.axis.wsdl.WSDL2Java
在run的程序参数设置为：
D:\program\Eclipse3.2\wsSeverTest\wsServerTest.wsdl -t -p com.xxxxx.ws.client
1.6. 客户端测试如果是安全通道，将client.keystore和client.truststore放到wsClientTest工程下。在vm 参数设定：
-Djavax.net.ssl.keyStore=D:\program\Eclipse3.2\wsClientTest\client.keystore
-Djavax.net.ssl.keyStorePassword=changeit
-Djavax.net.ssl.trustStore=D:\program\Eclipse3.2\wsClientTest\client.truststore
将url改为https:localhost:8443/myproject/services/wsServerTest来调用发布的函数。
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File->New->Project->Plug-in development的Plug-in project->Next，填写Project名,Next, 填写内容，Next，选择Create plug-in using one of the templates，选择Hello，World，Finish。
在视图可看到plugin.xml,在里加上运行调用Web Service所需jar包。内容如下：
id="colimas_plugin"
name="Colimas_plugin Plug-in"
version="1.0.0"
provider-name="nova"
class="colimas_plugin.Colimas_pluginPlugin">
point="org.eclipse.ui.actionSets">
label="Sample Action Set"
visible="true"
id="colimas_plugin.actionSet">
label="Sample &Menu"
id="sampleMenu">
name="sampleGroup">
label="&Sample Action"
icon="icons/sample.gif"
class="colimas_plugin.actions.SampleAction"
tooltip="Hello, Eclipse world"
menubarPath="sampleMenu/sampleGroup"
toolbarPath="sampleGroup"
id="colimas_plugin.actions.SampleAction">
2 建立调用Web Service类，该类实现调用Axis的WebService
/*
*
Created on 2005/07/30
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/package com.nova.colimas.plugin.eclipse;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import javax.xml.namespace.QName;import java.io.*;
/**
*@author tyrone
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class SendFileClient { private Call call;
/**
* The constructor.
*/
public SendFileClient() {
try{
Service service=
new Service();
call = (Call) service.createCall();
}catch(Exception ex){ System.out.println(ex.getMessage());
} } public void saveFile(){ try { String endpoint = "http://localhost:8080/axis/services/DocumentFileManagement";
System.out.println("start web service");
call.setTargetEndpointAddress( new java.net.URL(endpoint) );
call.setOperationName(new QName("http://soapinterop.org/", "saveFile"));
File fp=new File("D:\\MyProject\\colimas\\colimas_plugin\\lib\\mail.jar");
BufferedInputStream in=new BufferedInputStream(new FileInputStream(fp));
int len=in.available();
byte[] contents=new byte[len];
in.read(contents,0,len);
System.out.println("begin run");
//开始调用Web Service：DocumentFileManagement的saveFile方法
String ret = (String) call.invoke( new Object[] {fp.getName(),contents} );
in.close();
} catch (Exception e) { System.err.println("error"+e.toString());
}
}
}
3 修改Action类的run方法
Action类的run方法里的内容是Eclipse插件真正要做到事
package colimas_plugin.actions;import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchWindow;import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.jface.dialogs.MessageDialog;
import com.nova.colimas.plugin.eclipse.*;
/**
* Our sample action implements workbench action delegate.
* The action proxy will be created by the workbench and
* shown in the UI. When the user tries to use the action,
* this delegate will be created and execution will be
* delegated to it. * @see IWorkbenchWindowActionDelegate
*/public class SampleAction implements IWorkbenchWindowActionDelegate { private IWorkbenchWindow window;
/**
* The constructor.
*/ public SampleAction() { }
/**
* The action has been activated. The argument of the
* method represents the 'real' action sitting
* in the workbench UI.
* @see IWorkbenchWindowActionDelegate#run
*/ public void run(IAction action) { SendFileClient client=new SendFileClient();
client.saveFile();
MessageDialog.openInformation( window.getShell(),
"Colimas_plugin Plug-in", "Colimas Connected");
} /** * Selection in the workbench has been changed. We
* can change the state of the 'real' action here
* if we want, but this can only happen after
* the delegate has been created.
* @see IWorkbenchWindowActionDelegate#selectionChanged
*/ public void selectionChanged(IAction action, ISelection selection) { }
/**
* We can use this method to dispose of any system
* resources we previously allocated.
* @see IWorkbenchWindowActionDelegate#dispose
*/ public void dispose() { }
/**
* We will cache window object in order to
* be able to provide parent shell for the message dialog.
* @see IWorkbenchWindowActionDelegate#init
*/ public void init(IWorkbenchWindow window) { this.window = window;
}
4 调试
首先启动Axis服务器，然后选择Eclipse的Run菜单的Run As -〉Run time workbench。
这样会启动另一个Eclipse workbench，在这个workbench里你会看到toolbar里新增了一个按钮，
点击按钮就会调用Webservice并返回控制台结果。
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