Hi Thanks for the responses.
> You don't need your locked flag, it's provided by java object monitors > automatically. I actually used the lock so if the updateXML is being executed the next request won't even try and wait to aquire the lock for it and simply return. > Last question: if two users click the link simultaneously, what should > happen? In your code, the second user overwrites the changes of the first > user (silently). I guess what I have done ignores the second click as the control returns from the doExecute method before reaching the updateXml method. Regards, Behrang S. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
