data is not getting refreshed

["srinivasa_v ." <sr...@sify.com>]

Hi all
I have situation

we have two modules which are in production

one is developed in old servlets and jsp

and another is in struts2 and hibernate

 we are using tomcat



in second module we are facing weird problem



when we access our site through url ,

data is not getting updated

and same when we try to access through ip address data is getting updated



and we are not facing this problem in our first module



only big difference is  when we access though our url ,its passing through
F5,
F5 is doing nothing but just a load blancing ,

 or is their any problem with struts UI tags

regards
srini.

RE: data is not getting refreshed

[Martin Gainty <mg...@hotmail.com>]

MG>quick comment (others feel free to jump in)

> Subject: data is not getting refreshed
> From: srinivasa_v@sify.com
> To: user@struts.apache.org
> 
> Hi all
> I have situation
> 
> we have two modules which are in production
> 
> one is developed in old servlets and jsp
> 
> and another is in struts2 and hibernate

MG>hibernate has rules regarding lazy-init=true for example

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping SYSTEM "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" >
<hibernate-mapping package="org.hibernate.test.cascade">
    <class name="JobBatch" table="T_JOB_BATCH">
        <id name="id" column="BATCH_ID">
            <generator class="native"/>
        </id>
        <property name="batchDate" type="timestamp" column="BATCH_DATE" not-null="true"/>
        <set name="jobs" inverse="true" fetch="select" lazy="true" cascade="all, refresh">
            <key column="BATCH_ID"/>
            <one-to-many class="Job"/>
        </set>
    </class>
</hibernate-mapping>
where:
cascade all option means all actions are cascaded from the parent to the child.
All is the union of save-update and delete.
It has the benefits of both (save and delete actions are propagated).

refresh is telling Hibernate to go back to the
database and refresh the object that it has in its Session, which could
be stale!..(is is up to you to make sure your Session objects
are uptodate)
concerning lazy associations (which you are defining with lazy="true")
For lazy associations to work, the class containing the associations (in this case, 
the children classes) must either be 
a.) represented and retrieved via an interface or 

b.) not declared as final.
CGLIB must be able to instantiate these non-final child classes on the fly..
a very good explanation on O/R mapping is available at
http://www.javalobby.org/java/forums/t20533.html

Does this conform to your hibernate configurations?
MG>
>  we are using tomcat
> 
> 
> 
> in second module we are facing weird problem
RE>what is this ? 
> 
> 
> when we access our site through url ,
> 
> data is not getting updated
> 
> and same when we try to access through ip address data is getting updated
> 
> 
> 
> and we are not facing this problem in our first module
> 
> 
> 
> only big difference is  when we access though our url ,its passing through
> F5,
> F5 is doing nothing but just a load blancing ,
> 
>  or is their any problem with struts UI tags
MG>Struts (and JSTL) tags display data from Action or backing bean via JSTL or OGNL ..
MG>what happens when you display the data directly in session e.g.
MG>
<s:property value="%{#session.mySessionAttribute}" />MG>?

> regards
> srini.
MG>regards
MG>MG

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