org.hibernate.PropertyNotFoundException: field not found

plasmafire · **Posted:** Fri Feb 22, 2008 8:04 am

<property name="lookup.lookupCode" column="COMPONENT" />

can we do this in hibernate 3.0?
I get an error org.hibernate.PropertyNotFoundException: field not found: lookup.lookupCode

I have a object lookup in the java class, with an attribute lookupCode.

satsranchuser · **Posted:** Fri Feb 22, 2008 9:27 am

Can you post your hbm file??

plasmafire · **Posted:** Fri Feb 22, 2008 9:47 am

satsranchuser wrote:

Can you post your hbm file??

It is all pretty standard.. I am not sure what u're looking for

Code:

<hibernate-mapping>

   <class table="TABLE" name="com.Test">

      <cache usage="read-only" />

      <id column="ID" name="id">
         <generator class="native" />
      </id>
<property name="lookup.lookupCode" column="LOOKUP" />
</class>
</hibernate-mapping>

JAVA Class

private Lookup lookup; // Contains String lookupCode

sjhyam · **Joined:** Fri Jun 01, 2007 12:41 pm **Posts:** 121

For your object 'lookup' with attribute 'lookupCode', you should use many-to-one association instead of property.

Code:

many-to-one mapping is:

Code:

<many-to-one name="lookup" not-null="true">

plasmafire · **Posted:** Fri Feb 22, 2008 1:43 pm

Agreed, if you are trying to load the complete object...However, I only get the lookup code returned from a procedure.

I am looking to load only one attribute(lookupCode) in the object(lookup) from a name SQL query.