DO NOT REPLY [Bug 33326] New: - Strange value exchange between two formbeans.

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http://issues.apache.org/bugzilla/show_bug.cgi?id=33326

           Summary: Strange value exchange between two formbeans.
           Product: Struts
           Version: 1.1 Final
          Platform: PC
        OS/Version: Windows XP
            Status: NEW
          Severity: minor
          Priority: P2
         Component: Unknown
        AssignedTo: dev@struts.apache.org
        ReportedBy: nieke@softenergy.de


Hello all,

i have observed a strange situation. If i do an ActionForward from SampleAction1
to SampleAction2 the formbean related to each Action exchange the values of the 
attributes that has the same name in both formbeans.

example:

// SampleAction1 / SampleForm1

public final class SampleAction1 extends Action {
	public ActionForward execute(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)
			throws Exception {

			HttpSession session = request.getSession();
			SampleForm1 myForm = (SampleForm1) form;

                        myForm.setSample("test");

                        return new ActionForward ("/sample2.do");

       }


public final class SampleForm1 extends ValidatorForm {

  	private String sample = null;

        // RESET
        public void reset(ActionMapping mapping, HttpServletRequest request) {
           sample = null;
        }

        // GETTER / SETTER
        //...
}



// SampleAction2 / SampleForm2

public final class SampleAction2 extends Action {
	public ActionForward execute(
			ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)
			throws Exception {

			HttpSession session = request.getSession();
			SampleForm2 myForm = (SampleForm2) form;

                        // ATTENTION
                        // Now the value of sample in myForm(SampleForm2) is
                        // "test" 
                        
                        return new ActionForward ("/end.do");

       }


public final class SampleForm2 extends ValidatorForm {

  	private String sample = null;

        // RESET
        public void reset(ActionMapping mapping, HttpServletRequest request) {
           sample = null;
        }

        // GETTER / SETTER
        //...
}



Although the reset() methode of SampleForm2 is called (i set a breakpoint) the 
value of the attribute sample is anyway "test" after the framework enters the 
method execute() of SampleAction2.

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