Exchange data between two actions

[Anton Pussep]

I would like to exchange data between two actions, say A and B.
Currently I just store the String in the session, but is there probably
a nicer way?

When A returns SUCCESS the client is redirected to the action B (see
struts.xml below). Now I would like A to pass a String to B. I don't
like storing it in the session since it's just a big Map and no one
knows where the data comes from, who modifies it and who removes it.

Thanks and best regards,
Anton

struts.xml:

<struts>
  <package name="AnyUniqueName" extends="struts-default">
    <action name="A" class="ClassA">
      <result type="redirect-action">B</result>
    </action>
    <action name="B" class="ClassB">
      <result>/result.jsp</result>
    </action>
  </package>
</struts>

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