[jira] [Commented] (COCOON3-102) The org.apache.cocoon.sax.component.XIncludeTransformer is not cacheable

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https://issues.apache.org/jira/browse/COCOON3-102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13397597#comment-13397597
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Francesco Chicchiriccò commented on COCOON3-102:
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Javier, I've actually tried to port the approach you're following for COCOON3-100 to
XIncludeTransformer, but it seems to me that it is unsuccessful as well.

With your approach, the first call to constructCacheKey() will return a CompoundCacheKey that will be
populated with URLs during execution; however, I've experimented that during second call,
CachingPipeline will not be able to recognize the CacheKey in Cache as the same returned by a new call to
constructCacheKey() and this will result in a new entry in the Cache, completely unrelated with the first.

Your approach seems very close to C2.1's and C2.2's but I guess that there it used to be working because
components were recycled while in C3 - due to Spring's prototype scope - are always new.

> The org.apache.cocoon.sax.component.XIncludeTransformer is not cacheable
> ------------------------------------------------------------------------
>
>                 Key: COCOON3-102
>                 URL: https://issues.apache.org/jira/browse/COCOON3-102
>             Project: Cocoon 3
>          Issue Type: Improvement
>          Components: cocoon-sax
>    Affects Versions: 3.0.0-alpha-3
>            Reporter: Simone Tripodi
>            Assignee: Francesco Chicchiriccò
>             Fix For: 3.0.0-beta-1
>
>         Attachments: COCOON3-102.patch
>
>
> The org.apache.cocoon.sax.component.XIncludeTransformer is not a cacheable pipeline component, it
would be great to implement it as cacheable

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