struts-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Leigh Anderson (JIRA)" <j...@apache.org>
Subject [jira] Created: (WW-3460) Use look-before-you-leap strategy for creating Spring beans vs Struts objects
Date Mon, 28 Jun 2010 09:19:54 GMT
Use look-before-you-leap strategy for creating Spring beans vs Struts objects
-----------------------------------------------------------------------------

                 Key: WW-3460
                 URL: https://issues.apache.org/jira/browse/WW-3460
             Project: Struts 2
          Issue Type: Improvement
          Components: Plugin - Spring
    Affects Versions: 2.1.6
            Reporter: Leigh Anderson
         Attachments: spring-plugin.patch

For our use case with struts actions and validators, each page request resulted in the SpringObjectFactory.buildBean()
method being called multiple times for the validator beans which were known ahead of time
not to be spring-managed. This results in an exception being thrown and caught -- effectively
using exceptions as flow control. The attached patch checks the Spring context before delegating
the bean creation. 

In our tests, this resulted in a reduction in both CPU use and request latency. 



-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message