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Re: [jetty-users] UTF-8 Bug or Improper Usage?
Hi Eric,

we've recently made some changes to Utf8Appendable.java. I will have a look at this.

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 .

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
tbecker@xxxxxxxxxxx

http://webtide.com / http://intalio.com
(the folks behind jetty and cometd)

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