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From "Niels Beekman" <n.beek...@wis.nl>
Subject RE: nullValue for Boolean wrapper class property
Date Thu, 10 Jan 2008 15:54:44 GMT
The code you posted is from a result map, the exception you're getting
is probably coming from an insert or update, can you post the Java code
involved and all relevant SQL?


-----Original Message-----
From: top de castro [mailto:rocieldecastro@yahoo.com] 
Sent: Thursday, January 10, 2008 4:40 PM
To: user-java@ibatis.apache.org
Subject: nullValue for Boolean wrapper class property

I am using a TypeHandlerCallback to map a Boolean
property to a DB2 character(1) field that contains 'T'
or 'F'.   

I cannot get the nullValue property to return the
value "F" when the database field value is NULL.  The
exception is: 

    java.sql.SQLException: Unexpected value null found
where T or F was expected. 

Neither of these work: 
  <result property="cardRequested" column="dp_card"
  <result property="cardRequested" column="dp_card"
javaType="Boolean" jdbcType="CHARACTER"

Any help would be much appreciated! 

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