Internet-Explorer and cache

["Lemke, Volker" <vo...@infor.de>]

Hello everybody,

I have recognized a problem with the 'wonderful' MS-Internet-Explorer:
Due to the fact that some of my JSP-Pages contain dynamic content (which is
included via 'jsp:include page..') I recognized that the 
MS-IE aborts the datatransfer to tomcat and takes a cached version. I
switched my ActionServlet to nocache=true.
Netscape works fine with this adjustment but the MS-IE still takes the
outdated version from its cache !
To have a workaround I changed my testapplication to append always a
timestamp to the response-URL, which makes it
impossible for the IE to find the page in its cache.
However this works, I would prefer a cleaner solution to handle this..

If you have any ideas to support me you can mail me at:
mailto:volker.lemke@infor.de 
:-)

Freundliche Grüße
Volker Lemke
Entwicklung Dorsten
Development department Dorsten


infor business solutions AG
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mailto:volker.lemke@infor.de
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BeanUtils

[Ranjan Dasgupta <ra...@ps.net>]

Hello

In the struts framework's sample implementation of the forms, the validations
(String [] validate) has code like:

if ((firstName == null) || (firstName.length() < 1))
         add to error vector
.
.
.
Could it be done by something like:

if (BeanUtils.getScalarProperty(pif, "firstName") == null .......)
    add to error vector

By doing this we can have a list of required fields (their matching getters),
iterate thru that list and generate the errors accordingly.

Is there a reason for not doing so? I mean bean introspection is slow,
concurrency, or something?

Thanks.
-Ranjan