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See if this helps:<br />
<br />
<a href="http://www.ingrid.org/jajakarta/tomcat/tomcat-4.0b5/src/catalina/docs/singlesignon.html" rel="ugc">http://www.ingrid.org/jajakarta/tomcat/tomcat-4.0b5/src/catalina/docs/singlesignon.html</a>
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See if this helps:

http://www.ingrid.org/jajakarta/tomcat/tomcat-4.0b5/src/catalina/docs/singlesignon.html [http://www.ingrid.org/jajakarta/tomcat/tomcat-4.0b5/src/catalina/docs/singlesignon.html]

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What application Server r u going to use?
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What application Server r u going to use?

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Thx for all replies<br />
<br />
JBoss 3.2.5
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<div class="content wysiwyg-content">
I have 2 webapps. appA and appB.<br />
<br />
Usually:<br />
1. User login via appA<br />
2. appA put a object in the session for tracking and to determine whether the user has login or not.<br />
3. After login, user can view pages in appA<br />
<br />
Now I add a new app -- appB.<br />
I want the user login in appA can also access resource in appB. i.e. user login once can access both apps. How can I do that ? I have searched some info about session sharing across Applications, but it seems dosn't work.<br />
<br />
my appA archecture is a *.ear file contains:<br />
- appA.war ( using struts framework)<br />
- appA.jar ( using EJB as the business layer)<br />
<br />
Thanks<br />
Vince<br />

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I have 2 webapps. appA and appB.

Usually:
1. User login via appA
2. appA put a object in the session for tracking and to determine whether the user has login or not.
3. After login, user can view pages in appA

Now I add a new app -- appB.
I want the user login in appA can also access resource in appB. i.e. user login once can access both apps. How can I do that ? I have searched some info about session sharing across Applications, but it seems dosn't work.

my appA archecture is a *.ear file contains:
- appA.war ( using struts framework)
- appA.jar ( using EJB as the business layer)

Thanks
Vince


2 webapps. How can a  User login ONCE can access both webapps.

Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.