Re: errors with derby and hsqldb (i need to switch from mysql to an embedded db)

From: Steave (stefanonafet..mail.com)
Date: Thu Sep 18 2008 - 15:25:55 EDT

  • Next message: Steave: "Re: errors with derby and hsqldb (i need to switch from mysql to an embedded db)"

    For schema, do you intend the db schema?
    If it is,

    well, this is the CREATE statement generated by modeler for hsqldb:

    CREATE CACHED TABLE Canvass (id BIGINT NOT NULL, title VARCHAR(150) NULL,
    PRIMARY KEY (id)
    ;

    In the modeler, both "Pk" and "Mandarory" are checked for id column.

    2008/9/18 Scott Anderson <sanderso..irvana.com>

    > > Null value for 'id'.
    >
    > Is id set to NULL in the schema, but MANDATORY in the Cayenne map? I'm
    > not sure if I'm interpreting the error correctly, but it sounds like
    > Cayenne sees a NULL where it doesn't expect one.
    >

    This archive was generated by hypermail 2.0.0 : Thu Sep 18 2008 - 15:26:31 EDT