Java WS和C#调用

      发布成功后,用VS新建一个C#项目,通过这个地址ttp://localhost:8080/netservice/binaryWSDL引用这个服务,然后编写以下类:

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using testws.binary;
namespace testws
{
 /// <summary>
 /// Form1 的摘要说明。
 /// </summary>
 public class Form1 : System.Windows.Forms.Form
 {
  private System.Windows.Forms.Button button1;
  private System.Windows.Forms.ListBox listBox1;
  private System.Windows.Forms.PictureBox pictureBox1;
  private System.Windows.Forms.StatusBar statusBar1;
  private System.Windows.Forms.StatusBarPanel statusBarPanel1;
  private System.Windows.Forms.StatusBarPanel statusBarPanel2;
  testws.binary.IImageBinding imagelist;
  private System.Windows.Forms.Panel panel1;
  private System.Windows.Forms.Panel panel2;
  private System.Windows.Forms.Panel panel3;
  private System.Windows.Forms.Panel panel4;
  private System.Windows.Forms.Splitter splitter1;
  /// <summary>
  /// 必需的设计器变量。
  /// </summary>
  private System.ComponentModel.Container components = null;
  public Form1()
  {
   //
   // Windows 窗体设计器支持所必需的
   //
   InitializeComponent();
   //
   // TODO: 在 InitializeComponent 调用后添加任何构造函数代码
   //
  }
  /// <summary>
  /// 清理所有正在使用的资源。
  /// </summary>
  protected override void Dispose( bool disposing )
  {
   if( disposing )
   {
    if (components != null)
    {
     components.Dispose();
    }
   }
   base.Dispose( disposing );
  }
  #region Windows 窗体设计器生成的代码
  /// <summary>
  /// 设计器支持所需的方法 - 不要使用代码编辑器修改
  /// 此方法的内容。
  /// </summary>
  private void InitializeComponent()
  {
   this.button1 = new System.Windows.Forms.Button();
   this.listBox1 = new System.Windows.Forms.ListBox();
   this.pictureBox1 = new System.Windows.Forms.PictureBox();
   this.statusBar1 = new System.Windows.Forms.StatusBar();
   this.statusBarPanel1 = new System.Windows.Forms.StatusBarPanel();
   this.statusBarPanel2 = new System.Windows.Forms.StatusBarPanel();
   this.panel1 = new System.Windows.Forms.Panel();
   this.panel2 = new System.Windows.Forms.Panel();
   this.panel3 = new System.Windows.Forms.Panel();
   this.panel4 = new System.Windows.Forms.Panel();
   this.splitter1 = new System.Windows.Forms.Splitter();
   ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).BeginInit();
   ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).BeginInit();
   this.panel1.SuspendLayout();
   this.panel2.SuspendLayout();
   this.panel3.SuspendLayout();
   this.panel4.SuspendLayout();
   this.SuspendLayout();
   //
   // button1
   //
   this.button1.Location = new System.Drawing.Point(24, 8);
   this.button1.Name = "button1";
   this.button1.Size = new System.Drawing.Size(56, 23);
   this.button1.TabIndex = 0;
   this.button1.Text = "装入";
   this.button1.Click += new System.EventHandler(this.button1_Click);
   //
   // listBox1
   //
   this.listBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
   this.listBox1.Dock = System.Windows.Forms.DockStyle.Fill;
   this.listBox1.ItemHeight = 12;
   this.listBox1.Location = new System.Drawing.Point(0, 0);
   this.listBox1.Name = "listBox1";
   this.listBox1.Size = new System.Drawing.Size(136, 230);
   this.listBox1.TabIndex = 1;
   this.listBox1.SelectedIndexChanged += new System.EventHandler(this.listBox1_SelectedIndexChanged);
   //
   // pictureBox1
   //
   this.pictureBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
   this.pictureBox1.Dock = System.Windows.Forms.DockStyle.Fill;
   this.pictureBox1.Location = new System.Drawing.Point(0, 0);
   this.pictureBox1.Name = "pictureBox1";
   this.pictureBox1.Size = new System.Drawing.Size(261, 231);
   this.pictureBox1.TabIndex = 2;
   this.pictureBox1.TabStop = false;
   //
   // statusBar1
   //
   this.statusBar1.Location = new System.Drawing.Point(0, 271);
   this.statusBar1.Name = "statusBar1";
   this.statusBar1.Panels.AddRange(new System.Windows.Forms.StatusBarPanel[] {
                        this.statusBarPanel1,
                        this.statusBarPanel2});
   this.statusBar1.ShowPanels = true;
   this.statusBar1.Size = new System.Drawing.Size(400, 22);
   this.statusBar1.TabIndex = 3;
   this.statusBar1.Text = "statusBar1";
   //
   // statusBarPanel1
   //
   this.statusBarPanel1.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Contents;
   this.statusBarPanel1.Width = 10;
   //
   // statusBarPanel2
   //
   this.statusBarPanel2.AutoSize = System.Windows.Forms.StatusBarPanelAutoSize.Spring;
   this.statusBarPanel2.Width = 374;
   //
   // panel1
   //
   this.panel1.Controls.Add(this.listBox1);
   this.panel1.Dock = System.Windows.Forms.DockStyle.Left;
   this.panel1.Location = new System.Drawing.Point(0, 0);
   this.panel1.Name = "panel1";
   this.panel1.Size = new System.Drawing.Size(136, 231);
   this.panel1.TabIndex = 4;
   //
   // panel2
   //
   this.panel2.Controls.Add(this.button1);
   this.panel2.Dock = System.Windows.Forms.DockStyle.Top;
   this.panel2.Location = new System.Drawing.Point(0, 0);
   this.panel2.Name = "panel2";
   this.panel2.Size = new System.Drawing.Size(400, 40);
   this.panel2.TabIndex = 5;
   //
   // panel3
   //
   this.panel3.Controls.Add(this.panel4);
   this.panel3.Controls.Add(this.splitter1);
   this.panel3.Controls.Add(this.panel1);
   this.panel3.Dock = System.Windows.Forms.DockStyle.Fill;
   this.panel3.Location = new System.Drawing.Point(0, 40);
   this.panel3.Name = "panel3";
   this.panel3.Size = new System.Drawing.Size(400, 231);
   this.panel3.TabIndex = 6;
   //
   // panel4
   //
   this.panel4.Controls.Add(this.pictureBox1);
   this.panel4.Dock = System.Windows.Forms.DockStyle.Fill;
   this.panel4.Location = new System.Drawing.Point(139, 0);
   this.panel4.Name = "panel4";
   this.panel4.Size = new System.Drawing.Size(261, 231);
   this.panel4.TabIndex = 5;
   //
   // splitter1
   //
   this.splitter1.Location = new System.Drawing.Point(136, 0);
   this.splitter1.Name = "splitter1";
   this.splitter1.Size = new System.Drawing.Size(3, 231);
   this.splitter1.TabIndex = 6;
   this.splitter1.TabStop = false;
   //
   // Form1
   //
   this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
   this.ClientSize = new System.Drawing.Size(400, 293);
   this.Controls.Add(this.panel3);
   this.Controls.Add(this.statusBar1);
   this.Controls.Add(this.panel2);
   this.Name = "Form1";
   this.Text = "WS-I Demo---Access Sun WS";
   this.Load += new System.EventHandler(this.Form1_Load);
   ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel1)).EndInit();
   ((System.ComponentModel.ISupportInitialize)(this.statusBarPanel2)).EndInit();
   this.panel1.ResumeLayout(false);
   this.panel2.ResumeLayout(false);
   this.panel3.ResumeLayout(false);
   this.panel4.ResumeLayout(false);
   this.ResumeLayout(false);
  }
  #endregion
  /// <summary>
  /// 应用程序的主入口点。
  /// </summary>
  [STAThread]
  static void Main()
  {
   Application.Run(new Form1());
  }
  private void Form1_Load(object sender, System.EventArgs e)
  {
   listBox1.Items.Clear();
   panel4.AutoScroll =true;
   pictureBox1.SizeMode= PictureBoxSizeMode.AutoSize;
   imagelist=new testws.binary.IImageBinding();
  }
  private void button1_Click(object sender, System.EventArgs e)
  {
   testws.binary.fetchFileList fl=new fetchFileList();
   listBox1.Items.Clear();
   //testws.binary.
   FileInfo[] fis= imagelist.fetchFileList(fl);
   if(fis!=null)
    Console.WriteLine(fis.Length);
   
   foreach(FileInfo info in fis)
   {
    //Console.WriteLine(info.filepath+"   "+ info.createdate);
    listBox1.Items.Add(info.filepath);
   }
   //testws.binary.HelloIFBinding bind=new HelloIFBinding();
  }
  private void listBox1_SelectedIndexChanged(object sender, System.EventArgs e)
  {
   ListBox lb=(ListBox)sender;
   if(lb.SelectedItem!=null)
   {
    statusBar1.Panels[0].Text=lb.SelectedItem.ToString();
    testws.binary.fetchImage fn=new fetchImage();
    fn.String_1=lb.SelectedItem.ToString();
    testws.binary.fetchImageResponse res=imagelist.fetchImage(fn);
    try
    {
     System.IO.MemoryStream ms=new System.IO.MemoryStream(res.result);
     Image image=Image.FromStream(ms);
     pictureBox1.Image=image;
     panel4.AutoScrollMinSize=pictureBox1.Size;
    }
    catch(Exception ex)
    {
     Console.WriteLine(ex.StackTrace);
    }
   }
  }
 }
}

      测试界面:
 
      到此,在C#访问Java WS的过程结束了,实现互操作性关键在于要生成遵守WS-I的javaWeb服务制品,这样的服务才可以跨不同平台操作.