[Springframework-developer] Handling Session Variables

[Vikrant K. <vik...@vi...>]

Hi,

 

I am using Spring and struts in combination. Spring as an individual
application is working absolutely fine, applicationContext.xml is having all
the inter-related beans as normal Spring would have. The problem I am facing
is to share the information generated between spring class and session (from
struts). Once the information generated in the spring class is stored in the
session I can access it through JSP page.

 

 

Just to get an idea about it I am pasting the part of applicationContext.xml
code below.

            ......

            <bean id="commandRunner"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBe
an">

                        <property name="transactionManager"><ref
bean="transactionManager"/></property>

                        <property name="target"><ref
bean="commandRunnerTarget"/></property>

                        <property name="transactionAttributes">

                                    <props>

                                                <prop
key="execute*">PROPAGATION_REQUIRED,-Exception</prop>

                                    </props>

                        </property>

            </bean>

            <bean id="commandRunnerTarget"
class="com.mtm.loader.CommandRunner">

                        <property name="commands">

                                    <list>

                                                <ref
local="clearCommand"></ref>

                                                <ref
local="loadCommand"></ref>

                                                <ref
local="validateCommand"></ref>

                                                <ref
local="makeLiveCommand"></ref>

                                                <ref
local="copyFromLiveCommand"></ref>

                                    </list>

                        </property>

            </bean>

            <bean id="clearCommand" class="com.mtm.loader.commands.Clear">

                        <property
name="name"><value>clear</value></property>

                        <property name="description"><value>Creates a new
empty holding pen</value></property>

                        <property name="productionFlagDAO"><ref
local="productionFlagDAO"/></property>

            </bean>

            .....

Now I want to add the struts over the Spring so that it can have Web User
Interface. I am using tomcat 4.1.30 I have added respective lines in the
struts-config.xml and one more bean in applicationContext.xml as follows

 

    <bean name="/testing" class="com.mtm.loader.TestVk">

        <constructor-arg index="0"><value>67</value></constructor-arg>

        <property name="validate"><ref bean</property>

                        <!--<property name="validate"><ref
bean="validateCommand"/></property>-->

    </bean>

 

When I hit testing.do via browser it works absolutely fine, class
com.mtm.loader.TestVk is getting invoked. 

 

The problem I am facing is to share the information generated in the
"com.mtm.loader.commands.Clear" class and the session (from struts).
Basically I need to share the information between Spring and Struts'
session. Once the information is in the session I can access it from JSP
page.

 

Can someone please guide me in this matter? Thanks in advance. 

 

Regards,

Vikrant.