one hint about the problem: When I open HSSFPatriarch.class file, we can see these lines inside:
Maybe it will give us some hints? As you can see, it is not HSSFClientAnchor... createTextbox ](Lorg/apache/poi/hssf/usermodel/HSSFClientAnchor;)Lorg/apache/poi/hssf/usermodel/HSSFTextbox; +Lorg/apache/poi/hssf/usermodel/HSSFTextbox; createComment W(Lorg/apache/poi/hssf/usermodel/HSSFAnchor;)Lorg/apache/poi/hssf/usermodel/HSSFComment; *Lorg/apache/poi/hssf/usermodel/HSSFAnchor; +Lorg/apache/poi/hssf/usermodel/HSSFComment; getChildren ()Ljava/util/List; countOfAllChildren ()I )Lorg/apache/poi/hssf/usermodel/HSSFShape; iterator Ljava/util/Iterator; count setCoordinates (IIII)V getX1 getY1 getX2 getY2 SourceFile HSSFPatriarch.java Thanks, Cenk
