Thank you for a descriptive bug report. I have added it to jira and started
to look at it. http://fornax.itemis.de/jira/browse/CSC-494
I have reproduced with junit test and I think I have a solution. I need to
verify a llittle bit more.
/Patrik
Markus Flögel wrote:
>
> Hello,
>
> i think there is an error in the generation of the JPA annotation in a
> many-to-many relation when i change the name of the databaseTable for a
> entity.
>
> here is my mode:
>
>
> Entity User
> {
> scaffold
> databaseTable = "USERDATA"
> String lastName length="256";
> String firstName length="256";
> - List<@ContactChannel> contactChannels cascade="all-delete-orphan";
> }
>
>
> ValueObject ContactChannel
> {
> String identifier length="256";
> Boolean business;
> String addon nullable length="256";
> }
>
>
>
> here is a part of the generated DDL for Oracle :
>
> CREATE TABLE CONTACTCHANNEL (
> ID NUMBER(19) NOT NULL,
> IDENTIFIER VARCHAR2(256) NOT NULL,
> BUSINESS CHAR(1) NOT NULL,
> ADDON VARCHAR2(256),
> UUID VARCHAR2(36) NOT NULL
> );
>
>
> CREATE TABLE USERDATA (
> ID NUMBER(19) NOT NULL,
> LASTNAME VARCHAR2(256) NOT NULL,
> FIRSTNAME VARCHAR2(256) NOT NULL,
> UUID VARCHAR2(36) NOT NULL,
> CREATEDDATE DATE,
> CREATEDBY VARCHAR2(50),
> LASTUPDATED DATE,
> LASTUPDATEDBY VARCHAR2(50),
> VERSION NUMBER(19) NOT NULL
> );
>
>
>
> -- Create many to many relations
>
> CREATE TABLE CONTACTCHANNEL_USERDATA (
> CONTACTCHANNEL NUMBER(19) NOT NULL,
> USERDATA NUMBER(19) NOT NULL
> );
>
>
>
>
> here is a part of the generated java (User.java):
>
> @ManyToMany(cascade = CascadeType.ALL)
> @JoinTable(name = "CONTACTCHANNEL_USERDATA", joinColumns =
> @JoinColumn(name = "USER")
> , inverseJoinColumns = @JoinColumn(name = "CONTACTCHANNEL")
> )
> @ForeignKey(name = "FK_CONTACTCHANNEL_USERDATA_USER", inverseName =
> "FK_CONTACTCHANNEL_USERDATA_CONTACTCHANNEL")
> @Cascade(org.hibernate.annotations.CascadeType.DELETE_ORPHAN)
> @NotNull
> private List<ContactChannel> contactChannels =
> new ArrayList<ContactChannel>();
>
>
>
> The Problem is the @JoinColumn annotation. It says that the name of the
> JoinColumn is "USER" but it should be "USERDATA".
>
> Markus
>
>
>
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