QM wrote:
Two clients' content getting mixed up with one another: sounds like
misuse of a shared variable, such as an instance variable inside the
servlet class, use of the servlet context for client data, etc.
I checked all variables and declarations and I'm sure that there are no
variables being "misused".
For debugging purposes I added a System.out(this); at the beginning of
the doGet() method of the servlet class.
No matter which client is calling the servlet, the output of
System.out(this); is always the same. The output looks like this:
"[EMAIL PROTECTED]"
So it seems that Tomcat does not spawn a new servlet for a new request,
althought my web.xml file contains:
<servlet>
<servlet-name>Navigation</servlet-name>
<servlet-class>Navigation</servlet-class>
<load-on-startup>5</load-on-startup>
</servlet>
With every client calling the same Method it seems very likely that the
output is getting mixed up.
Adding a *synchronized* in front of the doGet() method, makes the
problem disappear, but also makes the Tomcat very slow.
Any help will be greatly appreciated,
Andr�.
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