ConnectedCrud ignorePropertyNotFound error

[cn-src]

If use the ignorePropertyNotFound() method, an exception will occur.

 final ConnectedCrud<Demo, Long> crud = JdbcMapperFactory.newInstance()
            .ignorePropertyNotFound()
            .crud(Demo.class, Long.class)
            .table(pg, "demo");

java.lang.IllegalArgumentException: No constructor available for class java.lang.Long

	at org.simpleflatmapper.reflect.InstantiatorFactory.getBiInstantiator(InstantiatorFactory.java:51)
	at org.simpleflatmapper.map.mapper.MapperBiInstantiatorFactory.getBiInstantiator(MapperBiInstantiatorFactory.java:57)
	at org.simpleflatmapper.map.mapper.MapperBiInstantiatorFactory.getBiInstantiator(MapperBiInstantiatorFactory.java:33)
	at org.simpleflatmapper.map.mapper.DefaultConstantSourceMapperBuilder.getConstructorFieldMappersAndInstantiator(DefaultConstantSourceMapperBuilder.java:594)
	at org.simpleflatmapper.map.mapper.DefaultConstantSourceMapperBuilder.sourceFieldMapper(DefaultConstantSourceMapperBuilder.java:228)
	at org.simpleflatmapper.map.mapper.DefaultConstantSourceMapperBuilder.mapper(DefaultConstantSourceMapperBuilder.java:166)
	at org.simpleflatmapper.map.mapper.SetRowMapperBuilderImpl.sourceFieldMapper(SetRowMapperBuilderImpl.java:196)
	at org.simpleflatmapper.map.mapper.SetRowMapperBuilderImpl.mapper(SetRowMapperBuilderImpl.java:109)
	at org.simpleflatmapper.map.mapper.MapperBuilder.mapper(MapperBuilder.java:42)
	at org.simpleflatmapper.jdbc.impl.CrudFactory.buildKeyMapper(CrudFactory.java:108)
	at org.simpleflatmapper.jdbc.impl.CrudFactory.createCrud(CrudFactory.java:42)
	at org.simpleflatmapper.jdbc.impl.CrudFactory.newInstance(CrudFactory.java:26)
	at org.simpleflatmapper.jdbc.CrudDSL.table(CrudDSL.java:57)
	at org.simpleflatmapper.jdbc.CrudDSL.table(CrudDSL.java:70)

[arnaudroger]

I'll have a look it does not seem to be link the could you give me the description of the table and the Demo class?