Bug on temporalCalendarField

See JPA 11.1.47

There is an issue but I failed to reproduce the one it happend on my production app which was :
```
java.lang.RuntimeException: Cannot set field value: private java.util.Calendar xx.xx.xx.BusinessEntity.dateStart
	at org.batoo.common.reflect.FieldAccessor.set(FieldAccessor.java:187)
	at org.batoo.jpa.core.impl.model.attribute.AttributeImpl.set(AttributeImpl.java:209)
	at org.batoo.jpa.core.impl.model.mapping.AbstractMapping.set(AbstractMapping.java:233)
	at org.batoo.jpa.jdbc.BasicColumn.setValue(BasicColumn.java:253)
	at org.batoo.jpa.core.impl.criteria.join.FetchParentImpl.initializeInstance(FetchParentImpl.java:1013)
	at org.batoo.jpa.core.impl.criteria.join.FetchParentImpl.getInstance(FetchParentImpl.java:655)
	at org.batoo.jpa.core.impl.criteria.join.FetchParentImpl.handleFetch(FetchParentImpl.java:937)
	at org.batoo.jpa.core.impl.criteria.join.FetchParentImpl.handle(FetchParentImpl.java:803)
	at org.batoo.jpa.core.impl.criteria.join.FetchParentImpl.handle(FetchParentImpl.java:784)
	at org.batoo.jpa.core.impl.criteria.join.AbstractFrom.handle(AbstractFrom.java:395)
	at org.batoo.jpa.core.impl.criteria.QueryImpl.handle(QueryImpl.java:816)
	at org.batoo.jpa.core.impl.criteria.QueryImpl.buildResultSetImpl(QueryImpl.java:323)
	at org.batoo.jpa.core.impl.criteria.QueryImpl.buildResultSet(QueryImpl.java:263)
	at org.batoo.jpa.core.impl.criteria.QueryImpl.getResultListImpl(QueryImpl.java:762)
	at org.batoo.jpa.core.impl.criteria.QueryImpl.getResultList(QueryImpl.java:741)
	at org.batoo.jpa.core.impl.criteria.QueryImpl.getSingleResult(QueryImpl.java:777)
```