On 13/08/2010 10:07, Hans Wahn wrote: > Hello Tomcat-Users, > > I'm facing a strange issue when using HttpComponents with successive > POST requests against a simple Tomcat 7 servlet (Form-based POST > Authentication is enabled). After a sucessfull authentication, the > client requests the same protected resource a few times in a row, but > the second request always returns a "501 Method not implemented" > status. All other requests succeed. > > The following communication takes place: > 1. Client requests a protected resource; Tomcat returns the login page > (HTTP200) > 2. Client provides the user credentials and calls the login resource; > Tomcat returns a redirect (HTTP302) > 3. Client sets the location from the redirect for the next > request(identical to URI from #1) and requests it; Tomcat returns the > page (HTTP200) > 4. Client requests the same resource again; Tomcat returns a HTTP501 - > Method not implemented > 5. Client requests the same resource again; Tomcat returns the page (HTTP200) > 6. Client requests the same resource again; Tomcat returns the page (HTTP200) > 7. Client requests the same resource again; Tomcat returns the page (HTTP200) > > > The access log message regarding the 501 says: > '"testName=testValuePOST /test/secure/ HTTP/1.1" 501 1278', which may
What is the exact header & body of the 302 redirect from Tomcat in #2? Given that the client performs steps 3 & 4, can you check what's being *sent* by the client, not what's being received by Tomcat? Are you sure the client isn't making that error? What is the client code which makes the request here? p > indicate that the entity data and the HTTP-method name somehow got > mixed up!? Strangely the HTTP501 does not appear in case of a JSP for > the requested resource, only if facing a form-based POST > authentication Servlet in Tomcat 7. The servlet does only implement > post and get(which calls the doPost) and returns just a string. The > client code should be fine since I already posted this issue on the > HTTPComponents mailing list and the data sent over the wire seems to > be right. > I'd like to attach the zipped webapp dir along with the simple client > souce code, but along with the HTTPComponents libraries it's ~450KB > and I don't know the attachment policy of this list. How can I provide > further helpfull information? > > > Thanks for helping in advance > best regards > Hans > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org >
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