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Posted to dev@tomcat.apache.org by bu...@apache.org on 2005/02/14 15:29:39 UTC
DO NOT REPLY [Bug 33562] New: -
Reply_timeout when recovery_options is larger than 1.
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http://issues.apache.org/bugzilla/show_bug.cgi?id=33562
Summary: Reply_timeout when recovery_options is larger than 1.
Product: Tomcat 5
Version: 5.0.28
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Native:JK
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: satout@intellilink.co.jp
Reply_timeout param told webserver to wait some time for reply to a forwarded
request before considering the remote tomcat is dead and eventually switch to
another tomcat in a cluster group.
But in the case of the network trouble processing the application program, the
unconditional switch to another tomcat generates double registration of data.
To prevent this, when recovery_options is larger than 1, reply_timeout has to
interrupt to switch to another tomcat and show the error page.
Therefore, I made the following patches.
--- jk_ajp_common.c.org 2004-12-24 20:18:10.000000000 +0900
+++ jk_ajp_common.c 2005-02-14 23:25:57.000000000 +0900
@@ -1421,6 +1421,14 @@
"Timeout will waiting reply from tomcat. "
"Tomcat is down, stopped or network problems.\n");
+ if (headeratclient == JK_FALSE) {
+ if (p->worker->recovery_opts &
RECOVER_ABORT_IF_TCGETREQUEST)
+ op->recoverable = JK_FALSE;
+ } else {
+ if (p->worker->recovery_opts &
RECOVER_ABORT_IF_TCSENDHEADER)
+ op->recoverable = JK_FALSE;
+ }
+
JK_TRACE_EXIT(l);
return JK_FALSE;
}
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