API to flush cache tags?

We plan to use the new cache tag supplied with 5.1 SP6. We've been asked
          whether there is a programmatic way to flush the cache. Has anyone found a
          way to do this? In lieu of such a facility we plan to set the cache to
          timeout more often than we might otherwise.
          Felix Hack
          [email protected]

Did you try this:
          <jsp:include page="a.jsp?_cache_refresh=true"/>
          <jsp:include page="b.jsp"/>
          w cheng <[email protected]> wrote:
          > However is there a way to just force refresh an included
          > JSP ? The following is sample:
          > test.jsp
          > --------
          > .....
          > <jsp:include page=a.jsp>
          > .....
          > <jsp:include page=b.jsp>
          > .....
          > Inside a.jsp and b.jsp, there are wl:cache tags. My question
          > is how to force refresh the cache content of a.jsp but not
          > affecting cache inside b.jsp ?
          > Thanks!
          > Dimitri Rakitine <[email protected]> wrote:
          >>I think it works similarly to 'key' cachetag parameter - it searches
          >>parameter,...,application,session for cacherefresh=true and invalidates
          >>the
          >>cache if it finds it, for example:
          >>
          >>test.jsp:
          >>
          >><%@ taglib uri="taglib.tld" prefix="wl" %>
          >><HTML>
          >><BODY>
          >>Current time is:
          >><wl:cache timeout="2h">
          >><%= System.currentTimeMillis() %>
          >></wl:cache>
          >></BODY>
          >></HTML>
          >>
          >>and http://localhost:7001/test.jsp will show cached time and you can
          >>force refresh by calling it like:
          >>http://localhost:7001/test.jsp?_cache_refresh=true
          >>
          >>I guess in a similar way you can put cacherefresh=true to the request
          >>parameter, attribute, session or servlet context.
          >>
          >>Felix Hack <[email protected]> wrote:
          >>> Could someone provide an example of flushing the cached data for a
          >>cache tag
          >>> for an entire application? I don't understand what kind of entity
          >>> cacherefresh is (see below). Here is the relevant extract from the
          >>WL
          >>> 5.1documents:
          >>
          >>> "You can force the refresh of a cache by setting _cache_refresh to
          >>true in
          >>> the scope that you want affected. If you want all caches to always
          >>refresh,
          >>> put it in the application scope. If you want all the caches for a user
          >>to be
          >>> refreshed, set it in the session scope. If you want all the caches
          >>in the
          >>> current request to be refreshed set it as a parameter or in the request."
          >>
          >>> --
          >>> Felix Hack
          >>> [email protected]
          >>
          >>Dimitri
          Dimitri

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          [email protected]


Before you put in that effort...
This is experimental so do it with a copy of the project.
With the copy project closed, delete the eHlpDhtm.js and the
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Copy the eHlpDhtm.js from the new project you created. Open
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No scientific reason for doing that, just something that is
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"Christian Corcino" <[email protected]> wrote in message
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API to flush cache tags?

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