Ora-00957 duplicate column name hibernate tutorial @987@

Yes, I'm looking for a specific example: one that shows use of a Composite Primary key - as the order example in the Java EE tutorial does. Here's some code that produces the above duplicate column insert errors (seam 1.2.1 GA). In this instance, the recordId column is duplicated:

Hi everyone, I have a web application spring + hibernate based and it run/works well. But when I try to test it via unit test, I got the "Caused by: java.lang.NoSuchMethodError: javax.persistence.OneToMany.orphanRemoval()Z" this exception. I read a lot of about this problem, all people say it come due to JPA1 and place JPA2 on your classpath. Creating a Table using Oracle 10G XE. you are not giving a duplicate name (an Employees table already exists) and you are not using a keyword. The table name will be typed with all characters capitalized as shown. The next two columns will be assigned to FIRST_NAME and LAST_NAME Destination column name: u_memberof. 23 0 CLOB u_memberof Nullable Destination column name: u_memberof 24 0 CLOB u_memberof_temp Nullable Destination column name: u_memberof_temp. Column #8 has the same name as column #23, and temp column was not dropped from it. EJB3: Mapping of One-to-One relationships when primary key in the source table is also a foreign key for the target entity Sandeep Shrivastava This blog entry will explain how to define the EJB3 object relational mappings for entities that have a 1-1 association when the primary key of the relationship's owner side is also the foreign key for This is my first hibernate app and I have the database schema built and up on mySQL. When I try to insert into the database, hibernate for some reason wants to create the foreign key index. this results in a duplicate foreign key index. Reply: sybrandb: "Re: create view?ora-00957 duplicate column name?" Contemporary messages sorted : [ by date ] [ by thread ] [ by subject ] [ by author ] Original text of this message ORA-00957: duplicate column name Cause: A colu