Possible problem with hbm2java and ID type

alexandrupopescu · **Posted:** Thu May 12, 2005 7:48 am

Hibernate version: 3.0.3

Mapping documents:
<hibernate-mapping package="com.ez.ezrt.model">
<class name="ITDatabaseNL"
table="ITDATABASE"
mutable="false"
batch-size="10">
<id name="id"
type="java.lang.Long"
column="ID"
unsaved-value="0">
<meta attribute="field-scope">protected</meta>

<generator class="identity" />
</id>
[...]

Generated code:

Code:

public class ITDatabaseNL  implements java.io.Serializable {
    // Fields    
     private long id;

    // Property accessors

    /**
     * 
     */
    public long getId() {
        return this.id;
    }
    
    public void setId(long id) {
        this.id = id;
    }

As you can see the mapping declared ID as a java.lang.Long, but in generated java it is long.

max · **Posted:** Thu May 12, 2005 8:34 am

yes we are going to change it. currently it generates long because the property cannot be null....but that was wrong to do so ;)

/max

alexandrupopescu · **Posted:** Thu May 12, 2005 9:27 am

Is a JIRA issue attached to this?

alexandrupopescu · **Posted:** Thu May 12, 2005 11:46 am

I hope i will have time to look into the HBX-259.

boutwell · **Posted:** Thu May 12, 2005 4:18 pm

Is there a timeframe for getting this fix into CVS? It is a showstopper for our move from 2.1 to 3. We have a large codebase dependant on wrapper classes, not primitives.

Thanks!

max · **Posted:** Thu May 12, 2005 4:20 pm

im changing it tonight hopefully.

max · **Posted:** Thu May 12, 2005 4:20 pm

and note you can override it with <meta attribute="property-type">xx</meta> anyhow.

boutwell · **Posted:** Thu May 12, 2005 4:58 pm

Ah. Thanks. That's a nice stop gap until it's fixed.