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Posted to dev@cocoon.apache.org by "Eric Meyer (JIRA)" <ji...@apache.org> on 2006/03/01 05:12:39 UTC

[jira] Created: (COCOON-1787) BrowserUpdateTransformer can get into invalid state - must override recycle()

BrowserUpdateTransformer can get into invalid state - must override recycle()
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         Key: COCOON-1787
         URL: http://issues.apache.org/jira/browse/COCOON-1787
     Project: Cocoon
        Type: Bug
  Components: Blocks: Ajax  
    Versions: 2.1.8, 2.1.9-dev (current SVN)    
    Reporter: Eric Meyer
 Attachments: BrowserUpdateTransformer-recycle-patch.txt

If a form throws an exception during transformation (see https://issues.apache.org/jira/browse/COCOON-1785) then the BrowserUpdateTransformer gets into an invalid state, and futher request by any user or session that happens to use the invalid transformer receive the entire form document inside of the bu:document tag. The client side ajax javascript is then unable to process the resulting update.

The attached patch (license granted to ASF) overrides recycle() and fixes this problem.

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[jira] Closed: (COCOON-1787) BrowserUpdateTransformer can get into invalid state - must override recycle()

Posted by "Eric Meyer (JIRA)" <ji...@apache.org>.
     [ http://issues.apache.org/jira/browse/COCOON-1787?page=all ]
     
Eric Meyer closed COCOON-1787:
------------------------------

    Resolution: Duplicate

had network hicup. 

> BrowserUpdateTransformer can get into invalid state - must override recycle()
> -----------------------------------------------------------------------------
>
>          Key: COCOON-1787
>          URL: http://issues.apache.org/jira/browse/COCOON-1787
>      Project: Cocoon
>         Type: Bug
>   Components: Blocks: Ajax
>     Versions: 2.1.8, 2.1.9-dev (current SVN)
>     Reporter: Eric Meyer
>  Attachments: BrowserUpdateTransformer-recycle-patch.txt
>
> If a form throws an exception during transformation (see https://issues.apache.org/jira/browse/COCOON-1785) then the BrowserUpdateTransformer gets into an invalid state, and futher request by any user or session that happens to use the invalid transformer receive the entire form document inside of the bu:document tag. The client side ajax javascript is then unable to process the resulting update.
> The attached patch (license granted to ASF) overrides recycle() and fixes this problem.

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