Martin, you use the ISO-8859-1 URL encoding, the String "Keine gültige GPS-Daten!" is converted to "Keine+g%FCltige+GPS-Daten%21".
If you use UTF-8 URL encoding (which is what Jetty use by default), you will get "Keine%20g%C3%BCltige%20GPS-Daten!". And this works well in Camel (I added a unit test for it [1]). The received header is "Keine gültige GPS-Daten!" Is this an option/workaround for you? I found the following Jetty JIRA issue, where this problem was discussed [2]. I try to get the test with ISO-8859-1 URL encoding working (at present, it has the @Ignore annotation), but until now without success. I will give it a try again tomorrow. It should be possible... [1] http://svn.apache.org/viewvc?view=revision&revision=1152948 [2] http://jira.codehaus.org/browse/JETTY-113 Best, Christian
