我在用jacob的时候出现了这样的错误...请高手帮忙.

[gfiop]

com.jacob.com.ComFailException: Can't map name to dispid: document
这是出现的错误.

下面的程序.
public class FileExtracter{
public static void main(String[] args) {
ActiveXComponent component = new ActiveXComponent("Word.Application");
String inFile = "c:\\my.doc";
String tpFile = "c:\\my.htm";
String otFile = "c:\\my.xml";
boolean flag = false;
try {
component.setProperty("Visible", new Variant(false));
Object wordacc = component.getProperty("document").toDispatch();
Object wordfile = Dispatch.invoke(wordacc,"Open", Dispatch.Method,
new Object[]{inFile,new Variant(false), new Variant(true)},
new int[1] ).toDispatch();
Dispatch.invoke(wordfile,"SaveAs", Dispatch.Method, new Object[]{tpFile,new Variant(8)}, new int[1]);
Variant f = new Variant(false);
Dispatch.call(wordfile, "Close", f);
flag = true;
} catch (Exception e) {
e.printStackTrace();
} finally {
component.invoke("Quit", new Variant[] {});
}
}
}
谢谢.......

[AiQun]

同病,求解