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Posted to torque-dev@db.apache.org by Apache Wiki <wi...@apache.org> on 2006/10/30 15:46:15 UTC
[Db-torque Wiki] Update of "GettingTorqueToWork" by PeterHamlen
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The following page has been changed by PeterHamlen:
http://wiki.apache.org/db-torque/GettingTorqueToWork
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Don't worry if you get this error, the way around it is to manually create the database and then use the command 'maven torque:insert-sql' to create your tables
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+ = Received exception inserting new object - "inserting null value in not-null primary key column"
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+ When I tried to create my first Torque project (other than the tutorial), I got a really wierd error trying to save a new Biller object. Torque complained that it was trying to insert a null "biller id" (the primary key for the object) when it ran the insert.
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+ The problem was that I had copied some of the XML from the tutorial (bookstore) and in particular had the xml that read "<database name='bookstore'..." at the top. Since my database name was actually "billers" (and was referenced like that in my Torque.properties), it caused the problem. Once I changed the name of the database to be the correct one, it went away.
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+ -PeterHamlen
+
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