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Gangadhar,

gangadhar p wrote:
| Hi guys, I am configuring Tomcat 6 clustering to have more than one
instance
| access to each others ServletContext attributes.

It's not going to happen. See the servlet specification:

"
SRV.4.4.1 Context Attributes in a Distributed Container

Context attributes are local to the JVM in which they were created. This
prevents ServletContext attributes from being a shared memory store in a
distributed container. When information needs to be shared between
servlets running in a distributed environment, the information should be
placed into a session (See Chapter SRV.7, “Sessions”), stored in a
database, or set in an enterprise JavaBeans(TM) component.
"

The title of the page for "Apache Tomcat Clustering" is "Apache Tomcat
Clustering - Enable session replication in a Apache Tomcat environment"
and clearly states that it is a HOW-TO on session replication.

| It's said that
| ServletContext is clustered by default when Tomcat 6 is clustered

Really? Where?

See the note in the servlet specification quotation above for ideas on
how to share information between running container instances.

- -chris
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