1. Failed to generate scripts with hbm2ddl for Oracle and MSSQL forum.hibernate.org
Hi, I am trying to generate the DDL scripts with hibernatetool/hbm2ddl for Oracle and MS SQLServer. I use Hibernate Entity Manager as JPA provider and my classes are annotated using JPA (no hibernate-specific stuff, just plain JPA). Generation of mssql passes without any problems, but when it comes to oracle, the following error is issued: Code: [hibernatetool] Nov 4, 2009 1:42:22 ...
2. creating java file and .hbm.xml from an Oracle table forum.hibernate.org
3. problem running hibernate.hbm2ddl.auto=update against Oracle forum.hibernate.org
When setting the hibernate property hibernate.hbm2ddl.auto to 'update' an exception is thrown (see stack trace at bottom). I also get the same exception if instead I try to use ant to update the database script. An excerpt of my ant script is;
4. hbm2ddl generates both unique and primary key (Oracle!) forum.hibernate.org
AS 4.0.5.GA Seam 1.1.5.GA Oracle 9i While trying to build and run the Seam Blog example, I stumbled across this hibernate-generated ddl, which is illegal in Oracle: create table HitCount ( blog_name varchar2(255 char) not null, pageviews number(10,0) not null, primary key (blog_name), <------- Oracle objects to unique (blog_name) <------- this ) For a while, I thought it was a bug ...