set header in all responses
Hi all! Is possible to put this headers in all responses generated by Tomcat? response.setHeader(Pragma,no-cache); response.setHeader (Cache-Control,no-history); response.setDateHeader(Expires,-1); Thanks the attetion. -- Rodrigo de Avila [EMAIL PROTECTED] http://www.avila.eti.br
RE: set header in all responses
From: Rodrigo Avila [mailto:[EMAIL PROTECTED] Is possible to put this headers in all responses generated by Tomcat? response.setHeader(Pragma,no-cache); response.setHeader (Cache-Control,no-history); response.setDateHeader(Expires,-1); Yes. At worst, you could write a Valve that set those fields before invoking the next valve in the chain, and put it into your server.xml. There may well be more elegant solutions. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: set header in all responses
A filter is an ideal solution for this... It has the benefit of being app-specific, so should you ever want to host another app in the same TC instance that doesn't require those headers, they won't be set automatically (i.e., at the server-level). -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com Rodrigo Avila wrote: Hi all! Is possible to put this headers in all responses generated by Tomcat? response.setHeader(Pragma,no-cache); response.setHeader (Cache-Control,no-history); response.setDateHeader(Expires,-1); Thanks the attetion. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: set header in all responses
I'd use a servlet filter; but either way it should work. Peter Crowther wrote: From: Rodrigo Avila [mailto:[EMAIL PROTECTED] Is possible to put this headers in all responses generated by Tomcat? response.setHeader(Pragma,no-cache); response.setHeader (Cache-Control,no-history); response.setDateHeader(Expires,-1); Yes. At worst, you could write a Valve that set those fields before invoking the next valve in the chain, and put it into your server.xml. There may well be more elegant solutions. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Robert r. Sanders Chief Technologist iPOV (334) 821-5412 www.ipov.net - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: set header in all responses
right... I need to all apps in an TC instance use these headers... how I do it? I don't know how use filters / valves... Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: set header in all responses
Filters: http://java.sun.com/products/servlet/Filters.html -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com Rodrigo Avila wrote: right... I need to all apps in an TC instance use these headers... how I do it? I don't know how use filters / valves... Thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
