DO NOT REPLY [Bug 18135] New: - mod_jk: sticky_session defaults to 0 and not to 1 as documented.

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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=18135

mod_jk: sticky_session defaults to 0 and not to 1 as documented.

           Summary: mod_jk: sticky_session defaults to 0 and not to 1 as
                    documented.
           Product: Tomcat 4
           Version: 4.1.21
          Platform: Sun
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Connector:JK/AJP (deprecated)
        AssignedTo: tomcat-dev@jakarta.apache.org
        ReportedBy: gabriele.garuglieri@infoblu.it


Tomcat 4.1.21
connectors 4.1.21
Apache/2.0.44 (Unix) mod_jk/1.2.3-dev


If sticky_session property is not declared it defaults to 0 and not 1 as documented.
Migrating a working load balancing 4.1.12 configuration to mod_jk/1.2.3-dev gets
calls distributed between the workers group members, breaking the session,
unless i declare sticky_session=1 in the load balancer worker.

You can easily see in the code that if the property is not declared it defaults
to JK_FALSE.

int jk_get_is_sticky_session(jk_map_t *m,
                           const char *wname) {
   int rc = JK_TRUE;
   char buf[1024];
   if (m && wname) {
       int value;
       sprintf(buf, "%s.%s.%s", PREFIX_OF_WORKER, wname, STICKY_SESSION);
       value = map_get_int(m, buf, 0);
       if (!value) rc = JK_FALSE;
   }
   return rc;
}


Putting line
value = map_get_int(m, buf, 0);
to
value = map_get_int(m, buf, 1);
makes everything working as documented.

Regards, Gabriele.

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