Re: OJB Deadlock due to reference descriptor

[Ilkka Priha]

Oops, the tables are not the same, so Roger's reply gives a better answer.

-- Ilkka

Ilkka Priha wrote:

OJB fully supports mapping of several classes to the same table. In this case, you'll read the same data into two data structures being kind of "reflections" of each other.

-- Ilkka

SUMIT JAIN wrote:

I am using OJB with java 1.5
I have done the following mapping

<class-descriptor
class="applications.dts.models.testcase.testcasegrid.TestCaseGrid"
table="dts.testcaseactions">

<field-descriptor name="testCaseActionId" column="TestCaseActionID"

primarykey="true" autoincrement="true" access="readonly" />
        <field-descriptor name="testCaseId" column="TestCaseID" />
        <field-descriptor name="affectedInsert" column="InsertFlag" />

<reference-descriptor name="actionRef" class-ref="applications.dts.models.testcase.testcasegrid.testcaseactions.TCAction"

        auto-retrieve="true"
        auto-update="true"
        auto-delete="true" >
        <foreignkey field-ref="testCaseActionId"/>
    </reference-descriptor>
</class-descriptor>

<class-descriptor

class="applications.dts.models.testcase.testcasegrid.testcaseactions.TCAction"

table="dts.actions">

<field-descriptor name="testCaseActionId" column="TestCaseActionID"

primarykey="true" autoincrement="true" access="readonly" />
        <field-descriptor name="testCaseId" column="TestCaseID"
access="readonly"/>

<reference-descriptor name="testCaseGrid" class-ref="applications.dts.models.testcase.testcasegrid.TestCaseGrid"

        auto-retrieve="true"
        auto-update="true"
        auto-delete="true" >
        <foreignkey field-ref="testCaseActionId"/>
    </reference-descriptor>
    </class-descriptor>

Logically it should be a deadlock but OJB does not throw any exception and

is working fine.

Can anybody elaborate on this why is it working fine Or is there a mistake

in my mapping?

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

.

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]