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From "Edson Carlos Ericksson Richter" <edson.rich...@mgrinformatica.com.br>
Subject Re: Problem with keyword as column name
Date Fri, 03 Oct 2003 12:46:09 GMT
MS SQL accepts keywords in two ways: using [] and using ". Have you tested

<field-descriptor column="\"Key\""

I think the only problem should be with XML sintax... Jakob, the escaped values should be
sent directly to database (but then we are loosing the database independency, since escaped
sintax could differ from database to database).


  ----- Original Message ----- 
  From: Jakob Braeuchi 
  To: OJB Users List 
  Sent: Friday, October 03, 2003 5:20 AM
  Subject: Re: Problem with keyword as column name

  hi oliver,

  what would the correct sql look like using the escaped column name ?


  Oliver Rutherfurd wrote:

  >I'm having problems using OBJ (1.0rc3) to access a table in SQL Server which
  >has a column named "Key".  I defined the field in my repository.xml file
  >like so:
  >    <field-descriptor column="Key"
  >            jdbc-type="VARCHAR"
  >            name="key"/>
  >I get the following error:
  >    java.sql.SQLException: [JCDEVDB]Incorrect syntax near the keyword 'Key'.
  >I tried to escape the column name in the repository.xml file, like so:
  >    <field-descriptor column="[Key]"
  >            jdbc-type="VARCHAR"
  >            name="key"/>
  >I got the following error:
  >    java.util.NoSuchElementException: Could not obtain next object: Error
  >reading from result set: [TDS Driver]Column '[Key]' not found.
  >Much as I'd like to change the column name, so this problem would just go
  >away, it's not an option.  How can I get this to work?
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