java错误：无法找到或加载主类openWordDocument

Question

我正在尝试使用jacob打开Microsoft Word文档

以下是代码：

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class openWordDocument {
    private static final Integer wdNewBlankDocument = new Integer(0);
    private static final Variant vTrue = new Variant(true);
    private static final Variant vFalse = new Variant(false);
    private static ActiveXComponent activeXWord = null;
    private static Object activeXWordObject = null;

    public static void main(String[] args) {
    try {
    activeXWord = new ActiveXComponent("Word.Application");
    activeXWordObject = activeXWord.getObject();
    Dispatch.put(activeXWordObject, "Visible", vTrue);

    //activeXWordObject = null;

    }
    catch (Exception e) {
    quit();
    }
    }

    public static void quit() {
    if (activeXWord != null) {
    System.out.println("quit word");
    //calls the Quit method of MS Word, this will close MS Word
    activeXWord.invoke("Quit", new Variant[] {});
    ComThread.Release();
    activeXWord.release();
    System.out.println("quit word");
    }
    }

}

当我在上面运行代码时，出现错误Error: Could not find or load main class openWordDocument

Answer 1

警告

检查添加到项目中的外部库（如.jar文件）路径。 路径应具有常规格式。例如，它不应该有特殊字符，比如“+”。。。或者空间

我以前在EclipseIDE中遇到过这个严重的问题，更改项目库的路径目录，然后一切又恢复正常