[JBoss JIRA] (AS7-3529) mod_cluster stickySessionForce should default to false if running a HA profile
5:55 p.m.
Radoslav Husar created AS7-3529:
-----------------------------------
Summary: mod_cluster stickySessionForce should default to false if running a
HA profile
Key: AS7-3529
URL: https://issues.jboss.org/browse/AS7-3529
Project: Application Server 7
Issue Type: Feature Request
Components: Clustering
Reporter: Radoslav Husar
Assignee: Radoslav Husar
Having stickySessionForce* mod_cluster set to true by default IMHO defeats the whole
purpose of using HA, if the client is going to end up with error returned anyway.
I propose if we are running AS7 the default should be false and failover should be just
transparent and with ASYNC having a stale session is better than returning an error. I
guess the configuration should keep in mind that mod_cluster is primarily used with HA
clusters. This makes most sense with standalone Tomcat only.
*Return an error when the request cannot be routed to the right node.
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6:05 p.m.
[
https://issues.jboss.org/browse/AS7-3529?page=com.atlassian.jira.plugin.s...
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Radoslav Husar commented on AS7-3529:
-------------------------------------
+ docs update.
Index: docs/userguide/src/main/docbook/modules/java/properties.xml
===================================================================
--- docs/userguide/src/main/docbook/modules/java/properties.xml (revision 706)
+++ docs/userguide/src/main/docbook/modules/java/properties.xml (working copy)
@@ -197,7 +197,7 @@
</row>
<row>
<entry>stickySessionForce</entry>
- <entry>true</entry>
+ <entry>true (false in AS7)</entry>
<entry>Balancer</entry>
<entry>
<para>Indicates whether the httpd proxy should return an error in the
event that the balancer is unable to route a request to the node to which it is stuck.
This property is ignored if <link
linkend="stickySession">stickySession</link> is false.</para>
mod_cluster stickySessionForce should default to false if running a
HA profile
------------------------------------------------------------------------------
Key: AS7-3529
URL: https://issues.jboss.org/browse/AS7-3529
Project: Application Server 7
Issue Type: Feature Request
Components: Clustering
Reporter: Radoslav Husar
Assignee: Radoslav Husar
Having stickySessionForce* mod_cluster set to true by default IMHO defeats the whole
purpose of using HA, if the client is going to end up with error returned anyway.
I propose if we are running AS7 the default should be false and failover should be just
transparent and with ASYNC having a stale session is better than returning an error. I
guess the configuration should keep in mind that mod_cluster is primarily used with HA
clusters. This makes most sense with standalone Tomcat only.
*Return an error when the request cannot be routed to the right node.
--
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6:07 p.m.
[
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Radoslav Husar edited comment on AS7-3529 at 1/31/12 7:05 PM:
--------------------------------------------------------------
+ docs update.
{noformat}
Index: docs/userguide/src/main/docbook/modules/java/properties.xml
===================================================================
--- docs/userguide/src/main/docbook/modules/java/properties.xml (revision 706)
+++ docs/userguide/src/main/docbook/modules/java/properties.xml (working copy)
@@ -197,7 +197,7 @@
</row>
<row>
<entry>stickySessionForce</entry>
- <entry>true</entry>
+ <entry>true (false in AS7)</entry>
<entry>Balancer</entry>
<entry>
<para>Indicates whether the httpd proxy should return an error in the
event that the balancer is unable to route a request to the node to which it is stuck.
This property is ignored if <link
linkend="stickySession">stickySession</link> is false.</para>
{noformat}
was (Author: rhusar):
+ docs update.
Index: docs/userguide/src/main/docbook/modules/java/properties.xml
===================================================================
--- docs/userguide/src/main/docbook/modules/java/properties.xml (revision 706)
+++ docs/userguide/src/main/docbook/modules/java/properties.xml (working copy)
@@ -197,7 +197,7 @@
</row>
<row>
<entry>stickySessionForce</entry>
- <entry>true</entry>
+ <entry>true (false in AS7)</entry>
<entry>Balancer</entry>
<entry>
<para>Indicates whether the httpd proxy should return an error in the
event that the balancer is unable to route a request to the node to which it is stuck.
This property is ignored if <link
linkend="stickySession">stickySession</link> is false.</para>
mod_cluster stickySessionForce should default to false if running a
HA profile
------------------------------------------------------------------------------
Key: AS7-3529
URL: https://issues.jboss.org/browse/AS7-3529
Project: Application Server 7
Issue Type: Feature Request
Components: Clustering
Reporter: Radoslav Husar
Assignee: Radoslav Husar
Having stickySessionForce* mod_cluster set to true by default IMHO defeats the whole
purpose of using HA, if the client is going to end up with error returned anyway.
I propose if we are running AS7 the default should be false and failover should be just
transparent and with ASYNC having a stale session is better than returning an error. I
guess the configuration should keep in mind that mod_cluster is primarily used with HA
clusters. This makes most sense with standalone Tomcat only.
*Return an error when the request cannot be routed to the right node.
--
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Radoslav Husar (JIRA)