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via Spring JIRA by Ray Krueger, 1 year ago
via Spring JIRA by Ray Krueger, 1 year ago
java.lang.IllegalArgumentException: Map key 'propertyDefinition' has value [null] that is not of expected type [class], instead it is of type [null]	at org.springframework.binding.util.MapAccessor.assertKeyValueInstanceOf(	at org.springframework.binding.util.MapAccessor.assertKeyValueOfType(	at org.springframework.binding.util.MapAccessor.get(	at org.springframework.binding.util.MapAccessor.get(	at org.springframework.webflow.AbstractAttributeMap.get(	at org.springframework.webflow.action.FormObjectAccessor.getFormObject(	at org.springframework.webflow.action.FormAction.getFormObject(	at org.springframework.webflow.action.FormAction.setupForm(