Re: [xwiki-users] Problems with Facebook like Button

Hi Vincent, I get the following exception: java.net.URISyntaxException: Illegal character in query at index 160: http://???????????????????????????/bin/ref_map/Main/WebHome?fb_action_ids=22334241213413241&fb_action_types=og.likes&fb_source=feed_opengraph&action_object_map={%22334241213413241%22%3A211180592403908}&action_type_map={%22334241213413241%22%3A%22og.likes%22}&action_ref_map=[] at java.net.URI$Parser.fail(URI.java:2829) at java.net.URI$Parser.checkChars(URI.java:3002) at java.net.URI$Parser.parseHierarchical(URI.java:3092) at java.net.URI$Parser.parse(URI.java:3034) at It's the { character after action_type_map. Do I have a character encoding problem? The XWiki instance is running in tomcat behind a Apache http instance. It is connection via mod_proxy and ajp. Here is my Apache configuration: ProxyPreserveHost On ProxyPass / ajp://localhost:9080/ ProxyPassReverse / http://???????????????????????????/ Here ist the ajp connector configuration from server.conf <Connector port="9008" protocol="AJP/1.3" redirectPort="8443" maxThreads="20" URIEncoding="UTF-8"/> Thank you Richard Am 22.01.2014 13:54, schrieb Vincent Massol: