Returning attributes as part of session attributes
My understanding is that any LDAP attribute can be returned as part of the session attributes defined in the AMagents.Properties file. Two questions:
1) if the attribute is already mapped in the profile attributes section, can the same LDAP attribute be mapped again with another mapping value?
e.g.
com.sun.identity.agents.config.profile.attribute.mapping[uid]=mapping1
com.sun.identity.agents.config.profile.attribute.mapping[uid]=mapping2
2) if the attribute is already mapped in the profile attributes section, can the same LDAP attribute be mapped again under the session attributes section of AMagent.Properties (assuming LDAP attributes are allowable for return as part of the session?)
com.sun.identity.agents.config.profile.attribute.mapping[uid]=mapping1
com.sun.identity.agents.config.session.attribute.mapping[uid]=mapping1
I've not had any success making either work once an attribute has been mapped once.
1) if the attribute is already mapped in the profile attributes section, can the same LDAP attribute be mapped again with another mapping value?
Yes you can, but i dont know why you would like to do that.
2) if the attribute is already mapped in the profile attributes section, can the same LDAP attribute be mapped again under the session attributes section of AMagent.Properties (assuming LDAP attributes are allowable for return as part of the session?)
Yes you can
You can also set them as a dynamic Response and even that should work.
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import javax.servlet.http.*;
import java.util.*;
import java.sql.*;
import java.text.*;
import java.io.*;
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private static String dbUid ;
private static String dbPwd ;
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private static String mailCcAddressList ;
private static String mailBccAddressList ;
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Where can I find documentation on the details of how Weblogic decides what will
be replicated in the HTTPSession object (for example, it only replicates attributes
which are set or updated using "setAttribute()"?
Prasad Peddada <[email protected]> wrote:
>Robert,
>
> It is true that we replicate only when you call setAttribute in case
>of servlets.
>
>In case of EJB it is slightly different. EJB sends diff's across the
>wire. It doesn't
>replicate the entire state with every request.
>
>-- Prasad
>
>Chris Palmer wrote:
>
>> I think Viresh was referring to modifying part of one attribute causing
>the whole
>> of that attribute (i.e. the hashtable) to be replicated.
>>
>> Is it actually true though that the behaviour would be different in
>a stateful
>> session EJB? I had assumed that the WHOLE ejb state would be replicated
>each time
>> (i.e. after each invocation), without even the benefit of having a
>mechanism such
>> as setAttribute() to flag the attributes that had changed...
>>
>> Chris
>>
>> Robert Patrick wrote:
>>
>> ? Huh? Since when does it always replicate the entire HttpSession?
> We were
>> ? told that it uses a hook in the setAttribute() call to determine
>which
>> ? attributes have changed and only replicates those attributes. I
>know this to
>> ? be the case because if I retrieve a previously stored attribute from
>the
>> ? HttpSession and modify it, my changes do not get replicated unless
>I call
>> ? setAttribute again...
>> ?
>> ? Robert
>> ?
>> ? Viresh Garg wrote:
>> ?
>> ? ? Servlet sessions don't work on diffs, so no matter what you do,
>entire
>> ? ? Hashtable will be replicated. If you want the optimization for
>only
>> ? ? replicating the diff ( the stuff that has changed between 2 updates)
>,
>> ? ? consider using stateful session bean and having hashtable part
>of
>> ? ? conversational state of stateful session bean.
>> ? ?
>> ? ? The solution that you suggested on your own for your problem is
>not ugly
>> ? ? as the same solution is used by many customers that I know of.
>This is
>> ? ? particularly a problem for people that use Java Beans and use the
>set
>> ? ? Property directive of Java Bean in JSP. There also in our auto
>generated
>> ? ? code, we put the JavaBean back in HTTP Session, when a setter is
>called to
>> ? ? enforce replication.
>> ? ?
>> ? ? Keep in mind that whatever we do for replication, we want to support
>it
>> ? ? using ONLY standard servlet API and we don't want to introduce
>any WLS
>> ? ? specific API to achieve this, and so putting value back in session
>is the
>> ? ? only way.
>> ? ?
>> ? ? Viresh Garg
>> ? ? Principal Developer Relations Engineer
>> ? ? BEA Systems
>> ? ?
>> ? ? Dave Javu wrote:
>> ? ?
>> ? ? ? WLS 5.1 SP8 - In memory replication of a stateful servlet.
>Is
>> ? ? ? there any way to flag data that has been, or is being, loaded
>into
>> ? ? ? a HTTP session so as to not be replicated ? It's a long story,
>> ? ? ? but we have some data loaded into a hashtable, more specifically
>> ? ? ? a Properties object, stored in our session. With the hastable
>> ? ? ? already loaded into the HTTP session, weblogic does not detect
>> ? ? ? when we add values to the table, and therefore does not replicate
>> ? ? ? the changes. Which is ok since WLS is working as designed.
>To
>> ? ? ? get around this we load the hashtable back into the session everytime
>> ? ? ? we add a value to the hashtable. Yup, I know that's ugly.
>Anyway,
>> ? ? ? what I'm trying to find out if is there is an attribute that
>we
>> ? ? ? can set to indicate, to not replicate this data or that data.
>> ? ? ? Something along the lines of a attribute on a per hastable value
>> ? ? ? basis. For example, I load value A into my hashtable, then
>I
>> ? ? ? need to put my hashtable into the session to get it replicated.
>> ? ? ? Next I load value B into the hastable, and again to get it replicated
>> ? ? ? I have to load the entire hashtable back into the session. The
>> ? ? ? problem here is that the entire table gets replciated. Does
>anyone
>> ? ? ? know if I can set an attribute on value A, when I'm adding value
>> ? ? ? B, so as to not replicate value A when I reload the table ?
>Of
>> ? ? ? course all goal is to not store so much data in the session,
>but
>> ? ? ? I'm trying to find a work around until that is completed.
>> ? ? ? Thanks,
>> ? ? ? David
>
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Here i have few quick thought that hit my mind..
I am assuming you are developing JPDK portlet, right ?
Just check out two settings,
First:-
While registering the provider, on the General Properties page we first write the web provider URL. Then on the same page, under User/Session Information section, make sure that Login Frequency must be selected as Always and Required Portal user specific session information must be checked.
Click on Apply and OK.
Second:-
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If you have already done the above steps, and still facing issues.
please let me know, we will find some solution.
Thanks
<Neeraj Sidhaye/>
Try_Catch_Finally AT YAHOO DOT COM
http://ExtremePortal.blog.co.uk -
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you have 2 issues [if i understand correctly]:
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you have an interesting tool. can i see?
i hope i wasn't too confusing, but your problem is sooo interesting. =)
-WJP -
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I have a problem removing session attributes
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I can get mysession.invalidate() to work, but I want to keep some of the attributes there, while removing another.
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Running Tomcat 4
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%>
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Your statement looks odd to me
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%>
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value="<%= CustNum%>"/>
There are many ways to do it. You may try using backing bean for command button's actionlistener or action like the following
class myBackingBean
private String CustNum; //of course with getter and setter method
myButtonAction() {
CustNum = yourFavouriteValue;
OperationBinding ob = getBindings().getOperationBinding("ExecuteWithParams"};
ob.execute();
note you must declare CustomValue in your pageDef's binding to #{yourBackBeanClass.CustNum} in your ExecuteWithParams binding
I don't know and seems not being recommended to set session value in jspx.
Another way is inside your command button in the jspx
<af:setActionListener from="#{somesource.value}"
to="#{processScope.CustNum}"/>
in such case, you must declare CustomValue in your pageDef's binding to #{processScope.CustNum} in your ExecuteWithParams binding
If you have already set session value somewhere beforehand, then what you need to do is simply declare CustomValue in your pageDef's binding to #{sessionScope.CustNum} in your ExecuteWithParams binding.
I did lot of ExecuteWithParams thing and no problems occur so far. -
Unable set session attribute with certain types.
Hello I was surprise that when I execute HttpSession.setAttribute("somekey", new HashMap()), "somekey" will not be stored in the Session. I can replace HashMap with HashSet and it's okay.
Out of curiosity, I create a Java class like below :
public class abc implements Serializable {
public String def = "def";
And I have the same issue with HashMap and it will not get stored in the Session attribute. Does anyone know what kind of valid object and what makes the object storable into the Session's attribute? Any inputs are appreciated. Thanks.
yienActually never mind. It have something to do with BEA's Portal Ad services. I will post this into the appropriate forum.
-
XMLTABLE function not returning any values if xml has attribute "xmlns"
Hi,
XMLTABLE function not returning any values if xml has attribute "xmlns". Is there way to get the values if xml has attribute as "xmlns".
create table xmltest (id number(2), xml xmltype);
insert into xmltest values(1,
'<?xml version="1.0"?>
<emps>
<emp empno="1" deptno="10" ename="John" salary="21000"/>
<emp empno="2" deptno="10" ename="Jack" salary="310000"/>
<emp empno="3" deptno="20" ename="Jill" salary="100001"/>
</emps>');
insert into xmltest values(2,
'<?xml version="1.0"?>
<emps xmlns="http://emp.com">
<emp empno="1" deptno="10" ename="John" salary="21000"/>
<emp empno="2" deptno="10" ename="Jack" salary="310000"/>
<emp empno="3" deptno="20" ename="Jill" salary="100001"/>
</emps>');
commit;
SELECT a.*
FROM xmltest,
XMLTABLE (
'for $i in /emps/emp
return $i'
PASSING xml
COLUMNS empno NUMBER (2) PATH '@empno',
deptno NUMBER (3) PATH '@deptno',
ename VARCHAR2 (10) PATH '@ename',
salary NUMBER (10) PATH '@salary') a
WHERE id = 1;
The above query returning results but below query is not returning any results because of xmlns attribute.
SELECT a.*
FROM xmltest,
XMLTABLE (
'for $i in /emps/emp
return $i'
PASSING xml
COLUMNS empno NUMBER (2) PATH '@empno',
deptno NUMBER (3) PATH '@deptno',
ename VARCHAR2 (10) PATH '@ename',
salary NUMBER (10) PATH '@salary') a
WHERE id = 1;
how to get rid out of this problem.
Thanks,
-ManiAdded below one in xmltable, its working now.
XmlNamespaces(DEFAULT 'http://emp.com') -
Setting session attributes at the Role level
I am running AM7.1 in Legacy mode and I am trying to create a role and assign session attributes at this role level. I followed the instructions for doing this but it does not seem to be working. I created the role and added the session service to it. I then went in an changed the attributes (Max Idle, Max Session, etc.) to the values I need for the role. I then assigned the role to a user. However when I log in as this user and look at the Active Sessions panel all of the values are still saying they are set at the defaults. It is not picking up the new values for the user. Am I missing something? Help! -Jeff
Reply i was also getting this problem in relam mode but 7.0..........but when i specify in the url?role=rolename..........i see the session info applied but i wanted it to be dyanmically applied(without specifiying the role in the url).......i have raised an SR but that is for 7.0 .........please do it for 7.1 i think you might get some response.
-
Accessing session attribute in output jsp page
Hi i am not getting any output in jsp page...
i am getting just heading
i think some problem with Session attribute..
if so how to access session been in jsp page
my code is here
<%@page contentType="text/html"%>
<%@page pageEncoding="UTF-8"%>
<%--
The taglib directive below imports the JSTL library. If you uncomment it,
you must also add the JSTL library to the project. The Add Library... action
on Libraries node in Projects view can be used to add the JSTL 1.1 library.
--%>
<%--
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
--%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Tauvex Search Output</title>
</head>
<body>
Tauvex Search Output
<table>
<c:forEach items="${myDataList}" var="myData">
<tr>
<td>${myData.Fitsfilename}</td>
<td>${myData.RA_START}</td>
<td>${myData.RA_END}</td>
<td>${myData.DEC_START}</td>
<td>${myData.DEC_END}</td>
<td>${myData.telescope}</td>
<td>${myData.STARTOBS}</td>
<td>${myData.ENDOBS}</td>
<td>${myData.FILTER}</td>
</tr>
</c:forEach>
</table>
<%--
This example uses JSTL, uncomment the taglib directive above.
To test, display the page like this: index.jsp?sayHello=true&name=Murphy
--%>
<%--
<c:if test="${param.sayHello}">
<!-- Let's welcome the user ${param.name} -->
Hello ${param.name}!
</c:if>
--%>
</body>
</html>
plz reply soon
thanks a lotthis is what i set in servlet
request.setAttribute("myDataList", myDataList);
request.getRequestDispatcher("someJspFile.jsp").forward(request, response);
how can i access that session attribute in jsp
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