Hi Franky, 1. The header line with the cookie has at least 2 parts with the SAP WAS Cookie=saplb_*=(J2EE184141100)184141150; JSESSIONID=(J2EE184141100)ID184141150DB10457613221413343070End Is it possibly that your javascript shows you only the information till the first semicolon ";" ? I have in my config thes 3 Parameters too ProxyPreserveHost On ProxyReceiveBufferSize 4096 ProxyBadHeader Ignore The only thing is that i began to use an Apache 2 in front of SAP Web AS with version 2.0.53, but even with an 1.3.26 the JSESSIONID wasn't a problem. If it is still a problem, can you check, waht you reserve from Tomcat with any from the follwing tools. iehttpheaders http://www.blunck.info/iehttpheaders.html Livehttpheaders http://livehttpheaders.mozdev.org/ <http://livehttpheaders.mozdev.org/> Tamper Data https://addons.mozilla.org/extensions/moreinfo.php?id=966 <https://webmail.unilog.de/exchweb/bin/redir.asp?URL=https://addons.mozilla.org/extensions/moreinfo.php?id=966> With Tamper Data you can track every Request and Response 2. The stickysesssion=JSESSIONID ist only useful and kown by the config when you are using mod_proxy_balancer [only in 2.2.0]to access more than 1 server in the back. ________________________________ Von: Franky Ronaldy [mailto:franky.ronaldy@xxxxxxxxx] Gesendet: Fr 13.01.2006 03:56 An: users@xxxxxxxxxxxxxxxx Betreff: Re: [users@httpd] Reverse Proxy Again I have created the simple javascript program to check the cookie which being set by the SAP. And I notice that SAP Netweaver set cookie into my browser : saplb_*,(J2EE2350500)2350550 PortalAlias,portal JSESSIONID,(J2EE2350500)ID2350550DB11007797051053951047End But if I access it through reverse proxy, my cookie is only: saplb_*,(J2EE2350500)2350550 PortalAlias,portal Those JSESSIONID missing from the cookie. I have tried to change the httpd.conf file by putting: ProxyPass /dev/irj http://www.domain.com:50000/irj stickysession=JSESSIONID ProxyPassReverse /dev/irj http://www.domain.com:50000/irj > ProxyPass /dev/logon http://www.domain.com:50000/irj stickysession=JSESSIONID ProxyPassReverse /dev/logon http://www.domain.com:50000/irj ProxyPass /dev/webdynpro http://www.domain.com:50000/webdynpro > ProxyPassReverse /dev/webdynpro http://www.domain.com:50000/webdynpro When I issue command ./apachectl configtest, I got error indicate that ProxyPass only accept 2 parameters only. Any idea how to keep those JSESSIONID remain eventhough through reverse proxy server? Is it a bugs for apache 2.0.46? Should I upgrade to other version? Thanks. Rgds, Franky On 1/12/06, Oliver.Schaudt@xxxxxxxxx <Oliver.Schaudt@xxxxxxxxx> wrote: > > > Hi Franky, > with a SAP Portal in the background you have to send back more > [i used hier only "irj" because the next contexta in the uri > which the portal wants are "portal" / "portalapps" /"go" and "servlet" > .<snip> > ProxyRequests Off > ProxyPass /irj http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPassReverse /irj http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPass /logon http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPassReverse /logon http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPass /webdynpro http://www.domain.com:50000/webdynpro <http://www.domain.com:50000/webdynpro> > ProxyPassReverse /webdynpro http://www.domain.com:50000/webdynpro <http://www.domain.com:50000/webdynpro> > > # and because the portal sends sometimes some garbled headers > # than put this directive in your config, too > ProxyBadHeader Ignore > <snip>... > > > With your "dev" inthe path than it should be > > ProxyPass /dev/irj http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPassReverse /dev/irj http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPass /dev/logon http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPassReverse /dev/logon http://www.domain.com:50000/irj <http://www.domain.com:50000/irj> > ProxyPass /dev/webdynpro http://www.domain.com:50000/webdynpro <http://www.domain.com:50000/webdynpro> > ProxyPassReverse /dev/webdynpro http://www.domain.com:50000/webdynpro <http://www.domain.com:50000/webdynpro> > > You can easily find out what the portal sends to you if you use "tamper Data" inside Firefox or with a little bit more work "iehtttpheaders" > > bye > > Oliver > ________________________________ > > Von: Franky Ronaldy [mailto:franky.ronaldy@xxxxxxxxx] > Gesendet: Do 12.01.2006 09:32 > An: users@xxxxxxxxxxxxxxxx > Betreff: [users@httpd] Reverse Proxy Again > > > > Hi, > > I am quite new for reverse proxy. I need some advice from expertise > here. I have to configure apache as a reverse proxy with SAP portal at > the backend. My apache run in linux ES 3 with apache version 2.0.46. > > I have configured httpd.conf to act as a reverse proxy as following: > > .<snip> > ProxyRequests Off > ProxyPass /dev http://www.domain.com:50000/irj/portal > ProxyPassReverse /dev http://www.domain.com:50000/irj/portal > <snip>... > > I can see the login page from http://www.domain.com:5000/irj/portal > but without image, css, etc.... so I add two more lines inside > httpd.conf as following > > .<snip> > ProxyRequests Off > ProxyPass /dev http://www.domain.com:50000/irj/portal > ProxyPassReverse /dev http://www.domain.com:50000/irj/portal > ProxyPass / http://www.domain.com:50000/irj/portal > ProxyPassReverse / http://www.domain.com:50000/irj/portal > LogLevel debug > <snip>... > > After restart apache, I can see everything included all images, css > so on and so forth. But I can't login to the SAP portal. > > My confusion whether is there anyway I can traceroute the requests > coming into apache until it comes back to apache from the backend? > > Eventhough I check the error log I did not find any clues why I can't > login into the SAP portal at the backend. > > Thanks in advanced for any advice. > > -- > Regards, > Franky > > --------------------------------------------------------------------- > 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 > > > > > --------------------------------------------------------------------- > 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 > > -- Regards, Franky --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. 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