On 07/10/2019 12:22, Martin Knoblauch wrote: > Dear fellow Tomcat users, > > recently we migrated our application from Tomcat7 to Tomcat9. Most things > work great so far, but we observed on issue. Basically serving static pages > has stopped for us. > > Our setup is Tomcat (7.0.62 or 9.0.12) behind Apache HTTPD (2.4.41 using > mod_jk 1.2.46). Yes, 9.0.12 is not recent, but we are forced to that > version. > > The mod_jk configuration basically looks like: > > <IfModule !mod_jk.c> > LoadModule jk_module modules/mod_jk.so > > JkWorkersFile "conf/cb2/workers.properties" > JkShmFile "logs/jk-runtime-status" > JkLogFile "logs/mod_jk.log" > JkLogLevel info > JkWatchdogInterval 60 > </IfModule> > > And then later inside a virtual host: > > # > # CB2 - Portal > # > # Mount the "/cb2" application to worker "cb2" > # > JkMount /cb2/* cb2 > # > # Unmount "/cb2/docs" from worker "cb2" to allow static content > # beeing served by apache. Same for "/cb2/cgi-bin" > # > JkUnMount /cb2/docs/* cb2 > > So we JkUnMount the "/cb2/docs" directory from the application base in > order to server the content directly from Apache. "docs" itself is a > symbolic link pointing outside the application base. > > With TC7, we observe the following in the apache access_log: > > [07/Oct/2019:12:30:47 +0200] [2 ms] 160.46.219.110 - "POST /cb2/docs > HTTP/1.1" s:302 l:- S:TLSv1.2 C:ECDHE-RSA-AES256-GCM-SHA384 > [07/Oct/2019:12:30:47 +0200] [20 ms] 160.46.219.110 - "GET /cb2/docs/ > HTTP/1.1" s:200 l:6367 S:TLSv1.2 C:ECDHE-RSA-AES256-GCM-SHA384 > > So the POST from the application is redirected to the static content, which > is served OK. > > With TC9 we see: > > [05/Oct/2019:02:58:13 +0200] [0 ms] #160.46.219.110# - "GET /docs HTTP/1.1" > s:404 l:196 S:TLSv1.2 C:ECDHE-RSA-AES256-GCM-SHA384
Where and how is the redirect generated? > As said, the major difference between the setups is TC7 vs. TC9. Any ideas > for me to follow? I did not find anything in the migration 7->8 or 8->9 > guides. I can't think of anything and a review of the migration guides doesn't bring anything to mind. I'd be looking more at configuration differences between the old and new systems at this point. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
