非法异常zip文件在apache poi中关闭，用于在build为jar后创建docx文件

Question

使用poi及其支持jar创建docx文件。它在我的IDE中工作正常，但是当我构建为jar时，它无法正常工作。它抛出以下错误

  Exception in thread "AWT-EventQueue-0" java.lang.IllegalStateException:     
      Zip File is closed at          org.apache.poi.openxml4j.util.ZipFileZipEntrySource.getEntries(ZipFil    eZipEntrySource.java:45) at org.apache.poi.openxml4j.opc.ZipPackage.getPartsImpl(ZipPackage.java: 182) 
    at org.apache.poi.openxml4j.opc.OPCPackage.getParts(OPCPackage.java:665)
    at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:226)
    at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:186)
    at org.apache.poi.POIXMLDocument.openPackage(POIXMLDocument.java:67)