[castor-dev] TimeStamp Mismatched !.. during update

[Emre Tuvay]

I did not receive any response to my mail.

I really need to use < Cache-type type="NONE" , >
but I am still having the following problem.

thanks in advance,
Emre



-----Original Message-----
From: Emre Tuvay [mailto:[EMAIL PROTECTED]]
Sent: December 05, 2002 2:44 PM
To: [EMAIL PROTECTED]
Subject: [castor-dev] TimeStamp Mismatched !.. during update


When I use (cache type ="NONE")
in my class during update I am getting
"org.exolab.castor.jdo.ObjectModifiedException: Timestamp mismatched"
exception.

As I went through the mails in the mailing list I have noticed that this
could be
something to do with dirty checking and I ignored them in the mapping file.
But this still did not help.

The following is the code fragment :
.store method simply calls .update

>>> code start
                executionContext.getJDOPersistenceFactory().begin();
                jdoUsertoUpdate = (JdoUser)
executionContext.getJDOPersistenceFactory().fetch (Constants.jdoUserObjName,
userId);
                executionContext.getJDOPersistenceFactory().commit();


                if      (null == jdoUsertoUpdate) {
                        resultData.createFailureDocument("NotFound");
                        resultData.addFailureMessage(Constants.ACT_PARAM_USERID + "="  
+
jdoUserCreated.getId());
                } else {
                        System.out.println("UserFound");
                        if (jdoUserCreated.getLastInfranetUpdDate() >
jdoUsertoUpdate.getLastInfranetUpdDate()) {

jdoUsertoUpdate.setLastInfranetUpdDate(jdoUserCreated.getLastInfranetUpdDate
());
                        }
                        else if (jdoUserCreated.getLastVantiveUpdDate() >
jdoUsertoUpdate.getLastVantiveUpdDate()) {

jdoUsertoUpdate.setLastVantiveUpdDate(jdoUserCreated.getLastVantiveUpdDate()
);
                        }

jdoUsertoUpdate.setLastUpdDate(TimestampHandler.getTimeStampValueOfCurrentTi
me());

                        executionContext.getJDOPersistenceFactory().begin();
                        
executionContext.getJDOPersistenceFactory().store(jdoUsertoUpdate,
false);
                        executionContext.getJDOPersistenceFactory().commit();
>>> code end

MAPPING FILE:

        <class name="com.wanadoo.crmt.data.JdoUser" identity="id">
                <description>User</description>
                <map-to table="USER_T" xml="user" />
                <cache-type type="none"/>
                <field name="id" type="string" >
                        <sql name="id" type="varchar" />
                        <bind-xml name="id" node="attribute"/>
                </field>
                <field name="lastInfranetUpdDate" type="long" >
                        <sql name="lastInfranetUpdDate" type="integer" dirty="ignore"/>
                        <bind-xml name="lastInfranetUpdate" node="element"/>
                </field>
                <field name="creationDate" type="long" >
                        <sql name="creationDate" type="integer" dirty="ignore"/>
                        <bind-xml name="creationDate" node="element" />
                </field>
                <field name="lastUpdDate" type="long" >
                        <sql name="lastUpdDate" type="integer" dirty="ignore"/>
                        <bind-xml name="lastUpdDate" node="element" />
                </field>
                <field name="csrlogin" type="string" >
                        <sql name="csrlogin" type="varchar" />
                        <bind-xml name="csrlogin" node="element"/>
                </field>
                <field name="lastVantiveUpdDate" type="long" >
                        <sql name="lastVantiveUpdDate" type="integer" dirty="ignore" />
                        <bind-xml name="lastVantiveUpdate" node="element"/>
                </field>
                <field name="lastSymposiumUpdDate" type="long" >
                        <sql name="lastSymposiumUpdDate" type="integer" dirty="ignore" 
/>
                        <bind-xml name="lastSymposiumUpdDate" node="element"/>
                </field>
                <field name="lastBOUpdDate" type="long" >
                        <sql name="lastBOUpdDate" type="integer" dirty="ignore" />
                        <bind-xml name="lastBOUpdDate" node="element"/>
                </field>
                <!-- mapping to profile -->
                <field name="JdoProfile" type="com.wanadoo.crmt.data.JdoProfile"
collection="vector">
                        <sql name="profileid" many-table="USER_PROFILE_T" 
many-key="userid" />
                        <bind-xml name="JdoProfile" node="element"/>
                </field>
                <!-- mapping to right -->
                <field name="JdoRight" type="com.wanadoo.crmt.data.JdoRight"
collection="vector">
                        <sql name="rightid" many-table="USER_RIGHT_T" 
many-key="userid"  />
                        <bind-xml name="JdoRight" node="element"/>
                </field>
</class>


thanks for any help in this,

Emre

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