Hi, > -----Original Message----- > From: depub2 [mailto:[EMAIL PROTECTED] ... > > Give IEx the opportunity to cache. In particular, ensure the server does > not > set any headers causing IEx not to cache the content. This may be a real > problem if the document is sent over HTTPS, because most IEx installations > will by default not cache any content retrieved over HTTPS. Setting the > Expires header entry may help in this case: > response.setDateHeader("Expires", System.currentTimeMillis() + > cacheExpiringDuration * 1000); > Consult your server manual and the relevant RFCs for further details on > HTTP > headers and caching.
We had to set two HTTP headers explicitly to be able to download anything (binary data) that couldn't be handled natively by IE. It was indeed a problem with the cache. IE downloads the file, removes it and then tries to open it (or some similair care). This is a known problem in IE, but doesn't seem to be such a big problem to fix it... I wrapped the cocoon servlet, and overwrite the headers. But maybe it's better to do this in a filter. Here are the headers (I don't know which and how you can change these headers; once they worked for me, I was scared to change them ;) Pragma: public Cache-control: max-age=0 Hope this can help anyone! Bart. > > Sylvain > > -- > Sylvain Wallez Anyware Technologies > http://apache.org/~sylvain http://anyware-tech.com > Apache Software Foundation Member Research & Technology Director >
