init() lifecycle method called twice
------------------------------------
Key: SHALE-220
URL: http://issues.apache.org/struts/browse/SHALE-220
Project: Shale
Issue Type: Bug
Components: Core
Affects Versions: 1.0.2
Reporter: Craig McClanahan
Assigned To: Craig McClanahan
Fix For: 1.0.3
>From a user mailing list posting by Viswanath <v_ramineni AT hotmail.com>,
>following up on earlier mailing list conversations:
==========
Hi Craig,
Now that I have subscribed to Shale user group, I am posting this issue again.
Just to make sure that I am not using older version of Shale libraries, I have
downloaded shale-framework-20060713.zip and tried, same problem. This is what I
did, to reproduce the issue in usecases project. ( I am not able to post code
from my project because of lot of dependencies on EJBs/Database)
I downloaded the latest usecases zip (07/14/2006). Unzipped the war file into a
directory, created a project in eclipse, added the java source files, built
and deployed it into JBOSS and it ran fine. Added the following code at the
end of org/apache/shale/usecases/locale/Select.java overriding the
"do-nothing" init() from ActionViewController.
public void init()
{
System.out.println("Select.java - Init - PostBack Value: " +
Boolean.toString(isPostBack()));
}
redeployed and ran. The console output when I click on "Select Language" link
15:20:27,515 INFO [STDOUT] Select.java - Init - PostBack Value: false
15:20:27,515 INFO [STDOUT] Select.java - Init - PostBack Value: false
and on sumbit (when I click on "Go" )
15:20:33,546 INFO [STDOUT] Select.java - Init - PostBack Value: false
15:20:33,562 INFO [STDOUT] Select.java - Init - PostBack Value: true
My environment is :
OS : Windows XP Home
JBOSS 4.0.4 Patch1 with Tomcat 5.5
JRE : 1.5.0_06
Eclipse 3.1.1
Thanks
Vish
==========
I was able to reproduce this with latest trunk bits, using the default testing
configuration (MyFaces, Tomcat 5.5). It's clearly a bug in how init and
destroy method callbacks are being triggered for view controllers, most likely
related to the fact that the mechanism for this was recently changed.
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