--========GMXBoundary143451375346895812097 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Hello, I'm just installing 3.3 Nightly as of July 31st on my CentOS 6.4 server. When I try to login to the Web I got 'Error 500' Here the part of server.log ...... 2013-08-01 10:40:05,098 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/webadmin]] (ajp--127.0.0.1-8702-6) Exception while dispatching incoming RPC call: java.lang.SecurityException: Blocked request without GWT base path header (XSRF attack?) at com.google.gwt.rpc.server.RpcServlet.getClientOracle(RpcServlet.java:95) [gwt-servlet.jar:] at com.google.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:205) [gwt-servlet.jar:] at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) [gwt-servlet.jar:] at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jboss-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final] ....... Hans-Joachim --========GMXBoundary143451375346895812097 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable <span style=3D'font-family:Verdana'><span style=3D'font-size:12px'>Hello,<b= r /><br />I'm just installing 3.3 Nightly as of July 31st on my CentOS 6.4 = server.<br /><br />When I try to login to the Web I got 'Error 500'<br /><b= r />Here the part of server.log<br /><br />......<br />2013-08-01 10:40:05,= 098 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host= ].[/webadmin]] (ajp--127.0.0.1-8702-6) Exception while dispatching incoming= RPC call: java.lang.SecurityException: Blocked request without GWT base pa= th header (XSRF attack?)<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at= com.google.gwt.rpc.server.RpcServlet.getClientOracle(RpcServlet.java:95) [= gwt-servlet.jar:]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.go= ogle.gwt.rpc.server.RpcServlet.processPost(RpcServlet.java:205) [gwt-servle= t.jar:]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.google.gwt.u= ser.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceSer= vlet.java:62) [gwt-servlet.jar:]<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&= nbsp; at javax.servlet.http.HttpServlet.service(HttpServlet.java:754) [jbos= s-servlet-api_3.0_spec-1.0.0.Final.jar:1.0.0.Final]<br />.......<br /><br /= --========GMXBoundary143451375346895812097--