OpenOffice 服务连接失败

java.net.ConnectException: connection failed: socket,host=127.0.0.1,port=8100,tcpNoDelay=1:
在做word转换的时候，使用代码

String command = OpenOffice_HOME
+ "OpenOffice\program\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;\" -nofirststartwizard";
System.out.println(command);
Process pro = Runtime.getRuntime().exec(command);
// 端口号8100 --链接
OpenOfficeConnection connection = new SocketOpenOfficeConnection("127.0.0.1", 8100);
connection.connect();

        // convert
        DocumentConverter converter = new OpenOfficeDocumentConverter(connection);
        converter.convert(docFile, pdfFile);

        // close the connection
        connection.disconnect();

转换文档的时候，连接失败，我在另一台电脑上启动项目后，可以正常转换，怎么解决这个错误。

https://www.baidu.com/link?url=VgkirFYPaOt58TopfSfetPmV1VzCd-pGnDnmx4YcHLezLjAVT5OS2hxrtHM6HZlkcvFtUzT4T2EP_7v3U2seK_&wd=&eqid=d3396a550004ec370000000558af3662

也遇到相同的问题,不知您如何解决的,还请告知,谢谢....

OpenOfficeConnection connection = new SocketOpenOfficeConnection("127.0.0.1", 8100);

connection.connect();

报错:
11:15:19.507 [main] DEBUG com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection - connecting
java.net.ConnectException: connection failed: socket,host=127.0.0.1,port=8100,tcpNoDelay=1: java.net.ConnectException: Connection refused: connect
1
at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.connect(AbstractOpenOfficeConnection.java:79)
at com.tianrun.pro.core.util.OfficeToPDF.office2PDF(OfficeToPDF.java:55)
at com.tianrun.pro.core.util.OfficeToPDF.main(OfficeToPDF.java:36)