openoffice的8100端口连接不上

现象

telnet连接失败

或者

java.net.ConnectException: connection failed: socket,host=localhost,port=8100,tcpNoDelay=1: java.net.ConnectException: Connection refused: connect
    at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.connect(AbstractOpenOfficeConnection.java:79)
    at com.online.doc.service.JOD4DocToPDF.docToPdf(JOD4DocToPDF.java:35)
    at com.online.doc.service.JOD4DocToPDF.run(JOD4DocToPDF.java:65)
Exception in thread "Thread-0" java.lang.NullPointerException
    at com.artofsolving.jodconverter.openoffice.connection.AbstractOpenOfficeConnection.disconnect(AbstractOpenOfficeConnection.java:88)
    at com.online.doc.service.JOD4DocToPDF.docToPdf(JOD4DocToPDF.java:46)
    at com.online.doc.service.JOD4DocToPDF.run(JOD4DocToPDF.java:65)

解决

运行→cmd，输入：

cd C:\Program Files (x86)\OpenOffice 4\program

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再输入

soffice -headless -accept="socket,host=127.0.0.1,port=8100;urp;" -nofirststartwizard

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