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via GitHub by Horsmann
, 1 year ago
Failed to convert property value of type 'java.util.Arrays$ArrayList' to required type 'java.util.List' for property 'featureSet'; nested exception is java.lang.IllegalStateException: Cannot convert value of type [org.dkpro.tc.examples.single.document.WekaSimpleDkproTCReaderDemo$1] to required type [java.lang.String] for property 'featureSet[0]': no matching editors or conversion strategy found
java.lang.IllegalStateException: Cannot convert value of type [org.dkpro.tc.examples.single.document.WekaSimpleDkproTCReaderDemo$1] to required type [java.lang.String] for property 'featureSet[0]': no matching editors or conversion strategy found	at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:267)	at org.springframework.beans.TypeConverterDelegate.convertToTypedCollection(TypeConverterDelegate.java:562)	at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:202)	at org.springframework.beans.DirectFieldAccessor.setPropertyValue(DirectFieldAccessor.java:129)