Hi Thomas--
Thanks for having a look. I guess that somewhere in between V6 and V7
that the UTF8 became more strict? Anyhow, now that I know its invalid,
I see that its a client-side bug and think it may be related to using
escape() instead of encodeURIComponent(). Thanks for your help.
eyt*
On 10/12/2011 1:17 AM, Thomas Becker wrote:
Hi Eric,
sorry, I've been confused because I've not taken care of what you try
to encode there. %e7 is not valid utf8 bytes and that's why it doesn't
work. In utf8 the c with a cedilla is represented by two bytes c3 and
a7. The proper uri would look like:
URL: /?i=e%c3%a7
And that can be successfully decoded by jetty to utf8. Here's a nice
tool to encode/decode chars:
http://www.ltg.ed.ac.uk/~richard/utf-8.cgi?input=%E7&mode=char
Cheers,
Thomas
On 10/9/11 10:27 PM, Eric Y. Theriault wrote:
Hi--
Yes, you are correct that the jar that generated that error is *NOT*
the latest (that was 7.5.1-2011-0908), however, the latest still
contains the an error -- here's the updated stack trace.
URL: /?i=e%e7
java.lang.IllegalArgumentException: Tried to read incomplete UTF8
decoded String
at
org.eclipse.jetty.util.Utf8StringBuilder.checkState(Utf8StringBuilder.java:75)
at
org.eclipse.jetty.util.Utf8StringBuilder.toString(Utf8StringBuilder.java:68)
at
org.eclipse.jetty.util.UrlEncoded.decodeUtf8To(UrlEncoded.java:319)
at org.eclipse.jetty.http.HttpURI.decodeQueryTo(HttpURI.java:638)
at
org.eclipse.jetty.server.Request.extractParameters(Request.java:211)
at org.eclipse.jetty.server.Request.getParameter(Request.java:671)
... my code that first calls this line ....
Apologies for the mistake, but I do not believe that it is new with
the latest version. Please let me know if you need further
information or if you think it may be user-error. Thanks.
eyt*
On 10/9/2011 1:08 PM, Thomas Becker wrote:
Hi again,
are you 100% sure that you upgraded to Jetty 7.5.2.v20111006?
Because the stacktrace you pasted is belonging to the old
Utf8Appendable implementation and the jetty version you named
definetly contains the new Utf8Appendable.java version. Could you
please send me the jetty-util-7.5.2.v20111006.jar you have in the
distribution where the error occurs? If you're still using an old
version for some reason then I wonder why the error only appeared
after you've upgraded jetty.
Cheers,
Thomas
On 10/8/11 6:46 AM, Eric Y. Theriault wrote:
Hi--
I've been using jetty for a while now and have recently upgraded to
the Jetty 7 (specifically Jetty 7.5.2.v20111006). Since doing so,
I periodically notice an exception like this:
org.eclipse.jetty.util.Utf8Appendable$NotUtf8Exception: !UTF-8
at
org.eclipse.jetty.util.Utf8Appendable.appendByte(Utf8Appendable.java:73)
at org.eclipse.jetty.util.Utf8Appendable.append(Utf8Appendable.java:23)
at org.eclipse.jetty.util.UrlEncoded.decodeUtf8To(UrlEncoded.java:312)
at org.eclipse.jetty.http.HttpURI.decodeQueryTo(HttpURI.java:638)
at org.eclipse.jetty.server.Request.extractParameters(Request.java:209)
at org.eclipse.jetty.server.Request.getParameter(Request.java:662)
// my code that does the first request.getParameter...
I've been trying to find a URL that causes this particular issue
and I've recently found one with %E7 (C with the Cedilla), which I
believe is OK to the standard. That said, certain URL's with this
character code raise the above exception, such as this one:
http://localhost/?i=e%e7 <http://tinker/?i=e%e7> .
Can someone confirm whether or not the above URL is correct,
whether or not there is some configuration that is required to make
it work, or if there's a bug there. Thanks!
eyt*
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--
thomas becker
[email protected]
http://webtide.com /http://intalio.com
(the folks behind jetty and cometd)
_______________________________________________
jetty-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/jetty-users
_______________________________________________
jetty-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/jetty-users
--
thomas becker
[email protected]
http://webtide.com /http://intalio.com
(the folks behind jetty and cometd)
_______________________________________________
jetty-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/jetty-users
_______________________________________________
jetty-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/jetty-users
