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when i want to do a search on an enum field with only a part of the enum (using a like) i will get a conversion error because the parameter is added as an enum instead of a string.
see: http://stackoverflow.com/questions/10825928/perform-jpa-query-with-like-operator-on-entity-with-enum-enumtype-string/21509659#21509659
changing this method will fix this:
protected void applyNamedParameterToQuery(Query queryObject, String paramName, Object value)
throws HibernateException {
if (value instanceof Collection) { queryObject.setParameterList(paramName, (Collection) value); }
else if (value instanceof Object[]) { queryObject.setParameterList(paramName, (Object[]) value); }
else { queryObject.setParameter(paramName, value); }
}
adding
}else if(value instanceof String) { queryObject.setString(paramName, value); }
will fix this.
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