> -----Original Message----- > From: Pedro [mailto:pstavs@xxxxxxxxx] > Sent: Monday, November 12, 2007 7:49 AM > To: users@xxxxxxxxxxxxxxxx > Subject: Server redirects not working as expected > > Hi all, > > My Configuration consists of an Apache 2.0 front-end and > Tomcat 5.5.20 > backend, I use mod_proxy with mod_rewrite to reverse proxy. We have > configured 'sticky sessions' using a rewrite rule, this > configuration is > soon to be replaced though with Apache 2.2 and the mod_proxy_balancer. > > > The problem we are having is with redirects, for example after a form > posts and an explicit redirect is invoked, such as sendRedirect(URL) > (from HttpServletResponse), the URL returned points to the backend > Tomcat server instead of the front-end Apache server, despite the URL > being a relative path. In other words: redirect to > MyApp/HomePage.html > should be : https://ApacheFrontEnd/myApp/HomePage.html but instead > returns: http://TomcatBackEnd:8080/MyApp/HomePage.html I'm not surprised by this; the Tomcat server doesn't know there's an apache server in front of it so sends the redirect relative to itself. This URL is therefore in the "Location" header of a 301 that apache simply forwards to the client. To get this to work, you have to work out the fully-qualified domain name (ie, http://external-servername/) of the apache server on the Tomcat side and prefix this to the URL. Something like; sendRedirect(methodToGetExternalDomainName() + relativeURL); Rgds, Owen Boyle Disclaimer: Any disclaimer attached to this message may be ignored. > > I have tested the cookie and it is set correctly, as too is > the JVMRoute > parameter in Tomcat. This occurs notably only with server > redirects... > all other links work okay. > > Any pointers would be appreciated. > > Thanks > Peter > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP > Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please notify the sender urgently and then immediately delete the message and any copies of it from your system. Please also immediately destroy any hardcopies of the message. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. The sender's company reserves the right to monitor all e-mail communications through their networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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