Loading...

XML

Word

Printable

Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: 1.3.2.Final
Affects Version/s: 1.2.9.Final, 1.3.1.Final
Component/s: mod_proxy_cluster (native httpd modules)
Labels:
- stickysession
Environment:

Using the stock mod_cluster configuration shipped with EWS/JWS and EAP.
Enterprise Web Server 2.x and 3.x
JBoss EAP 6.3 and 6.4
Used Tomcat sample application.

Steps to Reproduce:
Hide

Deploy sample.war

Enable LogLevel debug in Apache

Go to http://myserver/sample/hello.jsp and get a JSESSIONID

Use curl like below to make a request using the valid JSESSIONID:
curl -b "JSESSIONID=<jsessiond>.<instance-id>" -v 'http://myserver/sample/hello.jsp;not.really.jsessionid=oops'

Review error_log in Apache and you will see something similar to below:

[Fri Jul 17 14:54:40 2015] [debug] mod_proxy_cluster.c(2771): cluster: balancer://mycluster Found value oops for stickysession JSESSIONID|jsessionid
Show
Deploy sample.war Enable LogLevel debug in Apache Go to http://myserver/sample/hello.jsp and get a JSESSIONID Use curl like below to make a request using the valid JSESSIONID: curl -b "JSESSIONID=<jsessiond>.<instance-id>" -v 'http://myserver/sample/hello.jsp;not.really.jsessionid=oops' Review error_log in Apache and you will see something similar to below: [Fri Jul 17 14:54:40 2015] [debug] mod_proxy_cluster.c(2771): cluster: balancer://mycluster Found value oops for stickysession JSESSIONID|jsessionid
Git Pull Request:
https://github.com/modcluster/mod_cluster/pull/153

If I make a request with a valid JSESSIONID cookie and a URL like below, the value from the URL is used by mod_cluster for sticky session routing:

curl -b "JSESSIONID=OTg+mUVLRceO2bqRIcsSJmlm.4e6189af-0502-3305-8ff3-fad7fee8b516" -v 'http://myserver/sample/hello.jsp;not.really.jsessionid=oops'

incorporates

MODCLUSTER-285 get_path_param in mod_proxy_cluster doesn't expect ';' as separator

MODCLUSTER-462 cluster_get_sessionid should prefer parsing cookies instead of path for session ID