JavaWrapperMappings just mappings primitive types to wrapper types, take a
look at the actual file and you'll see what I mean. This file is a result
of the fact we are trying to make the basic metafacades as language
independant as possible. If you send me your project I can take a look at
whats going on. I know the hibernate type mappings work because the animal
quiz sample uses them, they also work with the cartridge test I'm running on
the hibernate cartridge.
Chad
----- Original Message -----
From: "Roy Feldman" <[EMAIL PROTECTED]>
To: "AndroMDA-Users" <[EMAIL PROTECTED]>
Sent: Sunday, August 22, 2004 7:37 AM
Subject: [Andromda-user] Another Hibernate cartridge problem continues in
latest 3.0M3 snapshot
>
> FWIW, I am getting the same behavior, as described below, with the
> latest 3.0M3 snapshot.
>
> Also, I am curious about the new mapping file,
> "JavaWrapperMappings.xml", and how it differs in usage from
> "JavaMappings.xml".
>
>
> thanks in advance,
>
> roy
>
>
>
>
> -----Forwarded Message-----
> From: Roy Feldman <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED]
> Subject: [Andromda-user] Another Hibernate cartridge problem
> Date: Fri, 20 Aug 2004 19:23:42 +0700
>
> Hi Everyone,
>
> I am using 3.0M2 release and Poseidon for my modeling, and I am getting
> output like the following for all of my class attributes. This time, I
> am consistently using types defined in the datatypes package. ;-)
>
>
> * @hibernate.property
> * column="AMOUNT"
> * type="$attribute.type.fullyQualifiedHibernateType"
> *
> * @hibernate.column
> * name="AMOUNT"
> * sql-type="FLOAT"
> */
> public java.lang.Float getAmount()
> {
> return this.amount;
> }
>
> All of my attributes are getting a column type of
> "$attribute.type.fullyQualifiedHibernateType".
>
> In this case, I have specified that the amount "attribute" has the type
> datatype.Float. The good news is that the sql-type gets generated
> correctly for all of my attributes. ;-)
>
> Obviously, Hibernate barfs on a column type of
> "$attribute.type.fullyQualifiedHibernateType".
>
> As a workaround, I have hacked the HibernateEntity.vsl file and removed
> the line marked with "+++ in the following snippet.
> <VelocitySnippet>
> * column="$attribute.columnName"
> +++ * type="$attribute.type.fullyQualifiedHibernateType"
> *
> * @hibernate.column
> * name="$attribute.columnName"
> * sql-type="$attribute.sqlType"
> */
> public $attribute.type.fullyQualifiedName ${attribute.getterName}()
> {
> return this.$attribute.name;
> }
> </VelocitySnippet>
>
> That seems to get around the problem, Hibernate doesn't seem to need the
> type specified for the column, at least in the simple example I am
> working with where I only have Strings and one Float.
>
> I am invoking the hibernate cartridge in Ant through the andromda task.
> Is it possible that there is a problem with my hibernate namespace
> configuration?
>
>
> I have carefully checked the property specifications and they all look
> correct, namely
>
> 1) languageMappingsUri -> JavaMappings.xml
> 2) jdbcMappingsUri -> JdbcMappings.xml
> 3) hibernateTypeMappingsUri -> HibernateTypeMappings.xml
> 4) sqlMappingsUri -> MySQLMappings.xml (No difference with Hypersonic)
>
> Any ideas would be greatly appreciated.
>
> thanks,
>
>
> roy
>
>
>
>
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