How can you check to see if a session has already been validated? i.e. if( !session.isInvalidated()) <-- what should go here? { session.invalidate(); }
to prevent the following exception: "org.apache.jasper.JasperException: invalidate: Session already invalidated"
If you don't want to just catch and ignore the JasperException, then use something like this:
try
{
session.getAttributeNames();
}
catch (java.lang.IllegalStateException isse)
{
// Session is already invalid
}justin
____________________________________ Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential See http://www.nextengine.com/confidentiality.php ____________________________________
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