Re: Where is the POSTED data on login redirect?
Thanks again for the quick replies. It proved to be a getParameter in some logging code that messed up the subsequent read. Weird the problem only shows up with a 'savedrequest' and not with a normal request, but I guess the behaviour is to be expected. Peter -- View this message in context: http://www.nabble.com/Where-is-the-POSTED-data-on-login-redirect--tf4706256.html#a13478485 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Where is the POSTED data on login redirect?
Hello, When a user posts data to a servlet after the session has expired (timeout) tomcat automatically redirects to my login page. After successful login, tomcat will redirect to the original request. I am looking for way to access the originally posted data when it 'arrives' in the servlet (after tomcat has redirected after the login). Any guidance or pointers would be most warmly welcomed! Thanks, Peter -- View this message in context: http://www.nabble.com/Where-is-the-POSTED-data-on-login-redirect--tf4706256.html#a13451670 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where is the POSTED data on login redirect?
They are automatically saved by form authentification system and restored after form authentification. Your servlet won't be able to make the difference between a direct hit and a hit with post restored after form authentification. Please note, however, that the size of post request saved by tomcat is limited by default to 4K. If it's bigger, your servlet will get an empty request. To increase that size, go to Http connector configuration of tomcat, and change or set the maxSavePostSize. http://tomcat.apache.org/tomcat-5.5-doc/config/http.html Regards, Delbecq David Op zondag 28-10-2007 om 02:41 uur [tijdzone -0700], schreef Peter Coppens: Hello, When a user posts data to a servlet after the session has expired (timeout) tomcat automatically redirects to my login page. After successful login, tomcat will redirect to the original request. I am looking for way to access the originally posted data when it 'arrives' in the servlet (after tomcat has redirected after the login). Any guidance or pointers would be most warmly welcomed! Thanks, Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where is the POSTED data on login redirect?
Thanks David, that helps. Something seem to go wrong for me though. I guess my question was not sufficiently exact. The data is posted as application/xml and the servlet consumes it using request.getReader().read(...) The thing is that when the authentication process completes and redirects the original post to the servlet, the request.getReader().read(...) immediately returns -1. The data is in the buffer alright, but the pointer into the buffer is not positioned at the beginning. I have tried adding a reset but that does not seem to help. Any thoughts? Thanks! Peter David Delbecq-2 wrote: They are automatically saved by form authentification system and restored after form authentification. Your servlet won't be able to make the difference between a direct hit and a hit with post restored after form authentification. Please note, however, that the size of post request saved by tomcat is limited by default to 4K. If it's bigger, your servlet will get an empty request. To increase that size, go to Http connector configuration of tomcat, and change or set the maxSavePostSize. http://tomcat.apache.org/tomcat-5.5-doc/config/http.html Regards, Delbecq David Op zondag 28-10-2007 om 02:41 uur [tijdzone -0700], schreef Peter Coppens: Hello, When a user posts data to a servlet after the session has expired (timeout) tomcat automatically redirects to my login page. After successful login, tomcat will redirect to the original request. I am looking for way to access the originally posted data when it 'arrives' in the servlet (after tomcat has redirected after the login). Any guidance or pointers would be most warmly welcomed! Thanks, Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Where-is-the-POSTED-data-on-login-redirect--tf4706256.html#a13456772 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where is the POSTED data on login redirect?
Unfortunately for you, i see nothing in specs about keeping POST information during a form based login. So this feature may be tomcat specific only. It may be also that the tomcat connector keep POST datas only for application/x-www-form-urlencoded and makes it available using getParameter()... Also, if anything before Post saving do call getParameters(), the Reader is not available anymore because it has been consumed by call to getParameters() (used for Post content parsing). So you should probably consider this impossible to do :) OOr ask the tomcat devs about this ^ ^ Peter Coppens schreef: Thanks David, that helps. Something seem to go wrong for me though. I guess my question was not sufficiently exact. The data is posted as application/xml and the servlet consumes it using request.getReader().read(...) The thing is that when the authentication process completes and redirects the original post to the servlet, the request.getReader().read(...) immediately returns -1. The data is in the buffer alright, but the pointer into the buffer is not positioned at the beginning. I have tried adding a reset but that does not seem to help. Any thoughts? Thanks! Peter David Delbecq-2 wrote: They are automatically saved by form authentification system and restored after form authentification. Your servlet won't be able to make the difference between a direct hit and a hit with post restored after form authentification. Please note, however, that the size of post request saved by tomcat is limited by default to 4K. If it's bigger, your servlet will get an empty request. To increase that size, go to Http connector configuration of tomcat, and change or set the maxSavePostSize. http://tomcat.apache.org/tomcat-5.5-doc/config/http.html Regards, Delbecq David Op zondag 28-10-2007 om 02:41 uur [tijdzone -0700], schreef Peter Coppens: Hello, When a user posts data to a servlet after the session has expired (timeout) tomcat automatically redirects to my login page. After successful login, tomcat will redirect to the original request. I am looking for way to access the originally posted data when it 'arrives' in the servlet (after tomcat has redirected after the login). Any guidance or pointers would be most warmly welcomed! Thanks, Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where is the POSTED data on login redirect?
Peter Coppens [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Thanks David, that helps. Something seem to go wrong for me though. I guess my question was not sufficiently exact. The data is posted as application/xml and the servlet consumes it using request.getReader().read(...) The thing is that when the authentication process completes and redirects the original post to the servlet, the request.getReader().read(...) immediately returns -1. The data is in the buffer alright, but the pointer into the buffer is not positioned at the beginning. I have tried adding a reset but that does not seem to help. Any thoughts? From a very quick look at the code, it looks like a Tomcat bug (Tomcat's not sending 100-continue soon enough to save the post body). However, this isn't the way I would expect to happen. It would help if you could sniff the request and response headers for this case, and post what you find. Thanks! Peter David Delbecq-2 wrote: They are automatically saved by form authentification system and restored after form authentification. Your servlet won't be able to make the difference between a direct hit and a hit with post restored after form authentification. Please note, however, that the size of post request saved by tomcat is limited by default to 4K. If it's bigger, your servlet will get an empty request. To increase that size, go to Http connector configuration of tomcat, and change or set the maxSavePostSize. http://tomcat.apache.org/tomcat-5.5-doc/config/http.html Regards, Delbecq David Op zondag 28-10-2007 om 02:41 uur [tijdzone -0700], schreef Peter Coppens: Hello, When a user posts data to a servlet after the session has expired (timeout) tomcat automatically redirects to my login page. After successful login, tomcat will redirect to the original request. I am looking for way to access the originally posted data when it 'arrives' in the servlet (after tomcat has redirected after the login). Any guidance or pointers would be most warmly welcomed! Thanks, Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Where-is-the-POSTED-data-on-login-redirect--tf4706256.html#a13456772 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
