proguard: Can't find common super class of org/apache/poi/hpbf/extractor/PublisherTextExtractor
问题 I am building a desktop application (using OpenJDK11, Maven). I am using ProGuard with the following config: @proguard_jmods.cfg #-dontshrink -dontoptimize #-dontobfuscate -optimizations !class/unboxing/enum -repackageclasses '' -renamesourcefileattribute SourceFile -keepattributes *Annotation*,Signature,Annotation,InnerClasses,EnclosingMethod,SourceFile,LineNumberTable -adaptresourcefilenames -dontnote -dontwarn com.ctc.wstx.**,com.github.**,com.jolbox.bonecp.**,com.mchange.v2.**,com.sun