2011/12/1 Ronald Klop (Mailing List) <ronald-mailingl...@base.nl>:
> Hi,
>
> The method org.apache.catalina.connector.Request.parseParameters() contains
> this code.
>
> try {
> if (readPostBody(formData, len) != len) {
> return;
> }
> } catch (IOException e) {
> // Client disconnect
> if (context.getLogger().isDebugEnabled()) {
> context.getLogger().debug(
>
> sm.getString("coyoteRequest.parseParameters"), e);
> }
> return;
> }
>
> When there is a timeout exception during reading of the postbody it is
> ignored and my servlet runs without parameters. Why is this? Why don't I get
> the exception in my code, so I can handle it?
>
Simply because getParameter**() methods in ServletRequest as defined
by Servlet specification do not support throwing exceptions at all,
nor there are any provisions to rethrow them again on second
getParameter**() call if first one resulted in a failure.
(Compare that to getPart() method in Servlet 3.0 spec)
In latest 7.0 release I added indication of such failures using a
custom request attribute - see changelog. This feature will be in
upcoming 6.0.35 as well.
Best regards,
Konstantin Kolinko
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