Question

File file = new File((new StringBuilder()).append(s2).append(File.separator).append(s1).toString());
        file.renameTo(new File((new StringBuilder()).append(s2).append(File.separator).append("$$tsjoof$$.xls").toString()));
      // SocketOpenOfficeConnection socketopenofficeconnection = new SocketOpenOfficeConnection();
         OpenOfficeConnection socketopenofficeconnection = new SocketOpenOfficeConnection(8100);

        try
        {
            String s3 = (new StringBuilder()).append(s2).append(File.separator).append("$$tsjoof$$.xls").append(".ods").toString();
            DefaultDocumentFormatRegistry defaultdocumentformatregistry = new DefaultDocumentFormatRegistry();
            File file4 = new File((new StringBuilder()).append(s2).append(File.separator).append("$$tsjoof$$.xls").toString());
            File file6 = new File(s3);
            socketopenofficeconnection.connect();
            if(socketopenofficeconnection.isConnected())
            {
                OpenOfficeDocumentConverter openofficedocumentconverter = new OpenOfficeDocumentConverter(socketopenofficeconnection);
                openofficedocumentconverter.convert(file4, defaultdocumentformatregistry.getFormatByFileExtension("xls"), file6, defaultdocumentformatregistry.getFormatByFileExtension("ods"));
            } else
            {
                File file7 = new File((new StringBuilder()).append(s2).append(File.separator).append("$$tsjoof$$.xls").toString());
                file7.renameTo(new File((new StringBuilder()).append(s2).append(File.separator).append(s1).toString()));
                throw new OpenOfficeConnectException("Unable to connect to OpenOffice.org to convert Excel Document.");
            }
        }

它是一个例外

connection failed: socket,host=localhost,port=1234,tcpNoDelay=1: java.net.ConnectException: Connection refused: connect
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
    at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.disconnect(AbstractOpenOfficeConnection.java:88)
    at fileToXliff.ExcelImporter.convert(ExcelImporter.java:90)
    at fileToXliff.MainGui.jbtnConvertActionPerformed(MainGui.java:667)
    at fileToXliff.MainGui.access$800(MainGui.java:55)
    at fileToXliff.MainGui$9.actionPerformed(MainGui.java:179)

我需要做什么。

Answer 1

您应该检查哪个地址正在侦听OpenOffice并使用该地址。因为它可能没有收听localhost (127.0.0.1)。

SocketOpenOfficeConnection connection = new SocketOpenOfficeConnection("192.168.0.1", 8100);

Answer 2

连接被拒绝了。没有阅读文档，我猜测OpenOffice没有在端口1234上监听？

连接到OpenOffice .org时连接失败

2 个答案: