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Posted to dev@tomcat.apache.org by bu...@apache.org on 2006/11/06 17:33:56 UTC

DO NOT REPLY [Bug 40911] New: - problem with request response scope

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           Summary: problem with request response scope
           Product: Tomcat 4
           Version: 4.0.4 Final
          Platform: Other
        OS/Version: AIX
            Status: NEW
          Severity: major
          Priority: P2
         Component: Servlet & JSP API
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: ricardo_manzano@es.ibm.com


When accesing a request variable affect the value of the variable with the same
name in the session. It supposes that they should have different memory
locations, no?
minimal jsp example :
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="-1">
</head>
<body bgcolor="#FFFFFF" leftmargin=0 topmargin=0  rightmargin=0>

<center>
<% session.putValue("prueba","hola"); %>
<br> prueba en sesion 1 = <%=session.getValue("prueba")%>
<br> prueba en request 1 = <%=request.getAttribute("prueba")%>
<% request.setAttribute("prueba","adios"); %>
<br> prueba en sesion 2 = <%=session.getValue("prueba")%>
<br> prueba en request 2 = <%=request.getAttribute("prueba")%>
<br> prueba en sesion 3 = <%=session.getValue("prueba")%>
<br> prueba en request 3 = <%=request.getAttribute("prueba")%>

</center>
</body>
</html>
RESULT:
----------------
prueba en sesion 1 = hola 
prueba en request 1 = hola 
prueba en sesion 2 = adios 
prueba en request 2 = adios 
prueba en sesion 3 = null 
prueba en request 3 = adios 

The same code in PC with websphere works fine.
It seams that the change of one affect the other value, what seams more strange
is that accessing the value of the request put the value of the session to null.

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DO NOT REPLY [Bug 40911] - problem with request session scope

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40911>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40911


markt@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |INVALID




------- Additional Comments From markt@apache.org  2006-11-07 18:29 -------
I have just completed the following steps:
- installed a clean version of 4.1.34
- set JAVA_HOME to point to a 1.3.x JVM
- started Tomcat
- created a file called test.jsp under webapps/ROOT and copied the contents of
your example above
- opened http://localhost:8080/test.jsp in a browser

The results are exactly as expected.

It appears that there is something odd with your configuration. One things that
jumps out at me is that your path includes jakarta-tomcat-4.1.34
4.1.34 was distributed as apache-tomcat-4.1.34

I am certain there is no bug here. You should use the Tomcat users list to help
you identify what you configuration problem is.

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DO NOT REPLY [Bug 40911] - problem with request session scope

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40911>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40911


ricardo_manzano@es.ibm.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|problem with request        |problem with request session
                   |response scope              |scope




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DO NOT REPLY [Bug 40911] - problem with request session scope

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40911>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40911


markt@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED




------- Additional Comments From markt@apache.org  2006-11-06 18:09 -------
I have confirmed that has been fixed in 4.1.34. I can't see from the change log
where it was fixed but there were a number of fixes in 4.1.6 that might include
a fix for this.

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DO NOT REPLY [Bug 40911] - problem with request session scope

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=40911>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=40911


ricardo_manzano@es.ibm.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |




------- Additional Comments From ricardo_manzano@es.ibm.com  2006-11-07 03:12 -------
I have tried now with tomcat 4.1.34 but the problem persist.
I am using java 1.3.1 in an aix.

this is a ps of the tomcat process

 maiadsr 52622     1   0 11:47:24  pts/1  0:25 /usr/java131/bin/java -Dcom.maia.
gestores.autoarranque=true -Djava.endorsed.dirs=/var/opt/maiadsr/usr/jakarta-tom
cat-4.1.34/common/endorsed -classpath /usr/java131/lib/tools.jar:/usr/jsse1.0.3/
lib/jcert.jar:/usr/jsse1.0.3/lib/jnet.jar:/usr/jsse1.0.3/lib/jsse.jar:/var/opt/m
aiadsr/usr/jakarta-tomcat-4.1.34/bin/bootstrap.jar -Dcatalina.base=/var/opt/maia
dsr -Dcatalina.home=/var/opt/maiadsr/usr/jakarta-tomcat-4.1.34 -Djava.io.tmpdir=
/var/opt/maiadsr/temp org.apache.catalina.startup.Bootstrap start

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