>>>>> On Thu, 18 Aug 2005 12:18:20 -0700, Jan Luehe <Jan.Luehe_at_Sun.COM> said:
JL> From the stack trace you sent, it looks like
JL> com.sun.enterprise.tools.admingui.servlet.UploadServlet.doPost
JL> is parsing req params from the POST body and then request dispatching
JL> to
JL> com.sun.enterprise.tools.admingui.AdminGUIServlet
JL> which then calls setCharacterEncoding(), which causes the ISE,
JL> because some req params have already been parsed.
JL> What we could do is have setCharacterEncoding() throw the ISE only
JL> if (getReader() has been called || req params have been read)
JL> AND the newly supplied encoding is different from the encoding
JL> that was used to parse the body.
JL> I can propose this to the EG. What do you think?
I don't think that'll work. Let's say a webapp wants to use UTF-8 for
everything. So, they use JSP directives to set a content type
Content-Type: text/html; charset=UTF-8
Now, when the browser submits the form, it'll convey any character
encoding that it is configured to, regardless which encoding was used in
the page from which the submit is originating. In JSF, we need to
ensure that UTF-8 is set as the character encoding, so in this case, the
encoding will be different and we'll still get the ISE.
Ed
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