# Xml Schema Validation
By default the adapter will use for Xml Schema validation the "com.sun.org.apache.xerces.internal.jaxp.validation.XMLSchemaFactory" class.
If you have a setup where this class is not present (e.g. Websphere 9) you can change the class by defining the following property in adapter.properties:
xml.schema.factory.implementation=XML_SCHEMA_FACTORY_CLASS #e.g. org.apache.xerces.jaxp.validation.XMLSchemaFactory
Signicat is not responsible for potential security threats present in the custom defined class.