stata java

当涉及到xxx2docx命令时，都会出现如下提示：
java.lang.NoClassDefFoundError: org/docx4j/Docx4jProperties
        at com.stata.docx.St2Docx.<clinit>(St2Docx.java:70)
Caused by: java.lang.ClassNotFoundException: org.docx4j.Docx4jProperties
        at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(Unknown Source)
        at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(Unknown Source)
        at java.base/java.lang.ClassLoader.loadClass(Unknown Source)
        ... 1 more
failed to create document



请教各位老师怎么处理？