@Column

[abdenn]

I am using EJB 3.0 preview 2.
I have noticed two problems with @Column annotation:

1- If I enter something like @Column( length=80), the jar will not be deployed. If I change that to @Column(name="xxx", length=80), then I can deploy the package.ejb3 file.
According to the specification, the name is optional????

2- Following instructions that I mentionned in issue 1 only solve the problem of the deployment. However, specifying the length seems to be ignored by JBOSS\Hibernate. The tables are still created with the default length(255 for varchar).
I read the forum and couldn't find any similar issue???
Please let me know if I am missing something here???

[abdenn]

Can someone please help?

[mduffy_lists]

In section, "10.1.5 Column Annotation", the spec states, "If a Column annotation is not specified, or if the name annotation member is missing, the column name defaults to the persistent property or field name."

Your post stated, " If I enter something like @Column( length=80), the jar will not be deployed. If I change that to @Column(name="xxx", length=80), then I can deploy the package.ejb3 file. "

It may simply be that your field name does not correspond to a column in your table, or it may be that this part of the spec is not yet implemented in the preview release.

Mike

[freecake]

Hello,

Is actually @Column lenght attribute supported by the jboss-head branche ?

Because jboss create a varchar(255) column despite I tag @Column(name="login",length=20) before my getter ...

My jobss version is jboss-head checked out today ... and I think I do not have make something wrong ...

 @Column(name="login",length=20)
 public String getLogin()
 {
 return login ;
 }

hibernate.transaction.manager_lookup_class=org.hibernate.transaction.JBossTransactionManagerLookup
hibernate.hbm2ddl.auto=create-drop
hibernate.cache.provider_class=org.hibernate.cache.HashtableCacheProvider
hibernate.connection.datasource=java:/MyDataSourceDS
hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect