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 Post subject: Odd Component Behavior
PostPosted: Fri Sep 19, 2003 6:07 pm 
Newbie

Joined: Tue Sep 16, 2003 7:05 pm
Posts: 3
Location: Los Angeles, CA
OK, this is weird. I have:

Code:
class A
{
  int    foo;
  int    bar;
  B     bletch;

  // Getters and setters here
}

class B
{
  StringBuffer    quux;

  public String getQuux()
  {
    return quux.toString();
  }

  public void setQuux(String quux)
  {
    this.quux.replace(0, this.quux.length(), quux);
  }
}


and an A table that has a varchar "baz" column.

In my A mapping, I have:

...
<component name="bletch" class="B">
<property name="quux" column="baz" type="string"/>
</component>
...

This gets me:

net.sf.hibernate.PropertyNotFoundException: Could not find a getter for bletch in class B

Which is weird, because I thought the whole point was to say that bletch is-a B, not B implements bletch as a property.

This is using Hibernate 2.0.3, by the way.


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 Post subject:
PostPosted: Fri Sep 19, 2003 10:15 pm 
Hibernate Team
Hibernate Team

Joined: Tue Aug 26, 2003 3:00 pm
Posts: 1812
Location: Austin, TX
You understand it correctly:

Code:
<class name="A" ...>
    <component name="bletch" class="B">
        <property name="quux" column="baz" type="string"/>
    </component>
</class>


Says that class 'A' has a property named 'bletch', which is of type 'B'. Post your whole mapping so we can take a look.

For example, I have a Person class mapped as:
Code:
<class name="Person" ...>
    ...
    <component name="name" class="Name">
        <property name="salutation" column="salutation" />
        <property name="firstName" column="first_name" />
        <property name="familiarName" column="familiar_name" />
        <property name="middleName" column="mid_name" />
        <property name="lastName" column="last_name" />
        <property name="suffix" column="suffix" />
    </component>
</class>

Where person has a property named 'name'. It works...


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