session and dtd questions for tomcat 4.0.1

[Zhiyong Li <Zh...@ibiomatics.com>]

I have two problems with using tomcat 4.0.1 release build.

1. I have a xml file and its dtd in the same directory, I tried to use
the following approach in my xml file to refer to the dtd:
<!DOCTYPE iBioObjectAction SYSTEM 'navigate.dtd'>

But I get the following exception:

[Fatal Error] :2:-1: Relative URI "navigate.dtd"; can not be resolved
without a document URI.
org.xml.sax.SAXParseException: Relative URI "navigate.dtd"; can not be
resolved without a document URI.

2. I am trying to use isNew() method on session to detect whether a
session is newly created or not. For example, 

		HttpSession session = request.getSession();
		
		if (session.isNew()) {
			// do something
		}

However, session.isNew() always returns "false". I tried several other
combinations such as: request.getSession(true) and I got the same
result.

Are these two known problems or anything I am missing?

Thanks,
Zhiyong Li
Analytical Solutions, SAS Institute
(919) 653-2746
Zhiyong.Li@sas.com



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