[hibernate-issues] [Hibernate-JIRA] Created: (HHH-2048) Incomplete MappingException at org.hibernate.mapping.SimpleValue

[Diego Pires Plentz (JIRA)]

Incomplete MappingException at org.hibernate.mapping.SimpleValue
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         Key: HHH-2048
         URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-2048
     Project: Hibernate3
        Type: Improvement

    Versions: 3.2.0.cr4    
    Reporter: Diego Pires Plentz


When a mapped class has a wrong type, an exception is throwed, but it doesnt say nothing about what class/table is mapped wrongly.

	public Type getType() throws MappingException {
		if (typeName==null) {
			throw new MappingException("No type name");
		}
		Type result = TypeFactory.heuristicType(typeName, typeParameters);
		if (result==null) {
			String msg = "Could not determine type for: " + typeName;
			if(columns!=null && columns.size()>0) {
				msg += ", for columns: " + columns;
			}
			throw new MappingException(msg);
		}
		return result;
	}

Can become something like this... 

	public Type getType() throws MappingException {
		if (typeName==null) {
			throw new MappingException("No type name");
		}
		Type result = TypeFactory.heuristicType(typeName, typeParameters);
		if (result==null) {
			String msg = "Could not determine type for: " + typeName;
			if(table != null){
				msg += ", at table: " + table.getName();
			}	

			if(columns!=null && columns.size()>0) {
				msg += ", for columns: " + columns;
			}
			throw new MappingException(msg);
		}
		return result;
	}

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