Unexpected node type '8'

Compare Documents in Java|Aspose.Words for Java

使用该方法compare两个word文件时,报如下错:

java.lang.IllegalStateException: Unexpected node type ‘8’.
at com.aspose.words.zzYmr.zzZL8(Unknown Source)
at com.aspose.words.zzZ75.zzWYB(Unknown Source)
at com.aspose.words.zzZux.zzZbU(Unknown Source)
at com.aspose.words.zzZux.zzY7J(Unknown Source)
at com.aspose.words.zzZux.zzWFR(Unknown Source)
at com.aspose.words.zzZ75.zzSf(Unknown Source)
at com.aspose.words.zzZ75.zzWYa(Unknown Source)
at com.aspose.words.zzX6S.zzWoq(Unknown Source)
at com.aspose.words.zzX6S.zzab(Unknown Source)
at com.aspose.words.Document.zzab(Unknown Source)
at com.aspose.words.Document.compare(Unknown Source)

请问是什么含义呢?版本22.12

@Wu_Stephen, 果没有导致问题的文件,很难判断。 你能附上导致这个问题的示例文件吗? 我会检查并通知您。