Question

Date createddate = new Date();
project.setCreateddate(createddate);
projectservice.savaorupdate(project);

In the above code ‘createddate’ column is saved …
When I edit the bean and then it comes to a different controller I enter the modified date

    Date modifydate= new Date();
    project.setModifieddate(modifydate);
    projectservice.savaorupdate(project);

In this process the createddate column ll not get the value and its nullified.
Please give any solution to this situation.

Answer 1

I think the hibernate Query is firing an update on unmodified columns also . Set the show-sql=true to find this .

            <prop key="hibernate.show_sql">true</prop>

You may set dynamic-update=true at the tag level to sort it out . Check the link here .

<class
    name="ClassName"                              (1)
    table="tableName"                             (2)
    dynamic-update="true|false"                   (8)
    dynamic-insert="true|false"                   (9)
/>