Class: UnexpectedPropertySetTypeException

org.apache.poi.hpsf.DocumentSummaryInformation.DocumentSummaryInformation (DocumentSummaryInformation.java:84)

org.apache.poi.hpsf.PropertySetFactory.create (PropertySetFactory.java:90)

org.apache.poi.hpsf.SummaryInformation.SummaryInformation (SummaryInformation.java:91)