This is all Hibernate Generated:
create table MyObject (
id integer not null,
UUID uuid,
primary key (id)
)
insert
into
MyObject
(id, UUID)
values
(?, ?)
Here is what Hibernate is Binding:
commonObjects.MyObject{id=0, UUID=2ac27d72-
ea0f-46ef-8c96-29e728d4aaa1}
On Nov 19, 10:20 am, Max Bridgewater <[email protected]>
wrote:
> Out of curiosity, can you show you SQL statement for creating the table and
> for insertion?
>
> On Thu, Nov 19, 2009 at 11:07 AM, jgrasper <[email protected]>wrote:
>
> > I have been trying to use Hibernate and H2s capability of using
> > java.util.UUID. The problem is that no matter what I have the UUID
> > field of my object set to, the UUID ends up in the db as:
>
> > aced0005-7372-000e-6a61-76612e757469
>
> > Is this value hard coded somewhere? I get exceptions like this even
> > when I print out the UUID to the console on the Java Side and it is
> > different then the previous:
>
> > org.h2.jdbc.JdbcSQLException: Unique index or primary key violation:
> > PRIMARY_KEY_7 ON PUBLIC.MYOBJECT(UUID) [23001-106]
> > at org.h2.message.Message.getSQLException(Message.java:103)
> > at org.h2.message.Message.getSQLException(Message.java:114)
> > at org.h2.message.Message.getSQLException(Message.java:77)
> > at org.h2.index.BaseIndex.getDuplicateKeyException(BaseIndex.java:
> > 160)
> > at org.h2.index.BtreeLeaf.add(BtreeLeaf.java:67)
> > at org.h2.index.BtreeIndex.add(BtreeIndex.java:223)
> > at org.h2.table.TableData.addRow(TableData.java:117)
> > at org.h2.command.dml.Insert.update(Insert.java:96)
> > at org.h2.command.CommandContainer.update(CommandContainer.java:71)
> > at org.h2.command.Command.executeUpdate(Command.java:207)
> > at org.h2.server.TcpServerThread.process(TcpServerThread.java:297)
> > at org.h2.server.TcpServerThread.run(TcpServerThread.java:136)
> > at java.lang.Thread.run(Unknown Source)
>
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>
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