https://issues.apache.org/bugzilla/show_bug.cgi?id=47840
--- Comment #3 from Eiji Takahashi <mashm...@gmail.com> 2009-09-28 01:52:18 PDT
---
I used your patch. However, the problem still remains.
---
I am setting jvmRoute of Tomcat as follows.
Tomcat-1
<Engine name="Catalina" defaultHost="localhost" jvmRoute="dom01.node01">
Tomcat-2
<Engine name="Catalina" defaultHost="localhost" jvmRoute="dom01.node02">
In this case, Tomcat returns the following sessionsid.
JSESSIONID=xxxxxxx.dom01.node01
or
JSESSIONID=xxxxxxx.dom01.node02
When a browser sends these sessionid, the following codes are not executed.
828 if (!JK_WORKER_USABLE_STICKY(states[wr.i], activation)) {
829 /* We have a worker that is error state or stopped.
830 * If it has a redirection set use that redirection worker.
831 * This enables to safely remove the member from the
832 * balancer. Of course you will need a some kind of
833 * session replication between those two remote.
834 */
835 if (p->sticky_session_force)
Because,
* Line 813: find_by_session returns -1.
* session_route = "dom01.node01" or "dom01.node02"
* lb_workers[i].route = "node01" or "node02"
* Line 816: find_best_bydomain returns 0 or 1.
* session_route = "dom01.node01"(or "dom01.node02"), and domain_len = 5
* wr.domain = "dom01"
* JK_WORKER_USABLE_STICKY is true.
* lb status is JK_LB_STATE_OK
* activation is JK_LB_ACTIVATION_ACTIVE
804 static int find_bysession_route(jk_ws_service_t *s,
805 lb_worker_t *p,
806 const char *session_route,
807 int *states,
808 jk_logger_t *l)
809 {
810 int uses_domain = 0;
811 int candidate = -1;
812
813 candidate = find_by_session(s, p, session_route, l);
814 if (candidate < 0) {
815 uses_domain = 1;
816 candidate = find_best_bydomain(s, p, session_route, states, l);
817 }
s->route is set by the following codes.
821 if (uses_domain)
822 s->route = wr.domain;
Best regards.
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