jacob and winword.exe

public boolean writeWordFile(Map<String,String> writeMap){
		boolean flag = false;
		ActiveXComponent word = null;
		if(this.wordFile!=null){
			try{
				//1获得worfFile对象
				word = new ActiveXComponent("Word.Application");
				
				Dispatch dispatchTarget = word.getProperty("Documents").toDispatch();
				String name = "Open";
				int wFlags = Dispatch.Method;
				//是否进行转换 ConfirmConversions : new Variant(true)
				//是否只读  :new Variant(false)
				Object[] oArg = new Object[]{this.wordFile.getPath(),new Variant(true),new Variant(false)};
				int[] uArgErr = new int[1];
				Dispatch wordfile = Dispatch.invoke(dispatchTarget, name, wFlags, oArg, uArgErr).toDispatch();
				//2获得选择器对象
				Dispatch vSelection = word.getProperty("Selection").toDispatch();
				//3获得表对象
				Dispatch tables = Dispatch.get(wordfile, "tables").toDispatch();
				//3
				for (String loc : writeMap.keySet()) {
					String[] locs = loc.split(",");
					int a = Integer.parseInt(locs[0]);
					int b = Integer.parseInt(locs[1]);
					int c = Integer.parseInt(locs[2]);
					try{
						//4获得cell
						Dispatch table = Dispatch.call(tables, "Item", new Variant(a)).toDispatch();
						Dispatch cell = Dispatch.call(table, "Cell", new Variant(b),new Variant(c)).toDispatch();
						//5获得数据
						Dispatch range=Dispatch.get(cell,"Range").toDispatch();
						String data=Dispatch.get(range,"Text").getString();
						if(data.length()>=2){
							data = data.substring(0, data.length()-2);
						}
						if(data.length()>0
							&&!data.endsWith("\r")){
							data=data+"\r";
						}
						//6选中cell,并添加数据
						Dispatch.call(cell, "Select");
				        Dispatch.put(vSelection, "Text", data+writeMap.get(loc));
					}catch(Exception e){
						continue;
					}
				}
				Dispatch.call(wordfile, "Close", new Variant(-2));
				flag = true;
			}catch(Error e){
				if("java.lang.NoClassDefFoundError".equals(e.getClass().getName())){
					if("Could not initialize class com.jacob.activeX.ActiveXComponent".equals(e.getMessage())){
						LOG.error("word文档中插入意见失败:请将jacob-1.14.3-x86.dll文件放入java.library.path[url=\""+System.getProperty("java.home")+"\\bin\\\"]后重启web服务器");
					}else{
						LOG.error("相关文档:java后台编辑word文件表格内容的功能开发备忘录、升级说明、使用说明_20141020.doc",e);
					}
				}else{
					LOG.error("相关文档:java后台编辑word文件表格内容的功能开发备忘录、升级说明、使用说明_20141020.doc",e);
				}
			}catch(Exception e){
				LOG.error("相关文档:java后台编辑word文件表格内容的功能开发备忘录、升级说明、使用说明_20141020.doc",e);
			}finally{
				if(word!=null){
					word.safeRelease();
					Dispatch.call(word, "Quit");
				}
				ComThread.Release();
			}
		}else{
			System.out.println("initWordFile 办事不利:未生成word文件");
		}
		return flag;
	}

 

 

 

 问题：

运行一次 任务管理器中就多一个winword.exe。

网上有说：ComThread.Release();  word.safeRelease(); 都没用

 

执行Dispatch.call(word, "Quit");