I have same problem, I mean not same but problem is that
request.getQueryString() is null And I have query parameters!!!! I think this is new T5.1 issue! CAN SOMEBODY HELP Ulrich Stärk wrote: > > This is really weird. Somehow Tapestry thinks that the actionlink is > referring to a component placed > on another page than the one that is rendering. And since it thinks the > containing page is the index > page, it converts the page name to the empty string "" which is not > allowed as a value for a paramater. > > I'm confused. > > Uli > > Am 15.10.2009 11:25 schrieb Borut Bolčina: >> Here it is (also in attachment, if it gets through) >> >> >> An unexpected application exception has occurred. >> >> * org.apache.tapestry5.internal.services.RenderQueueException >> Render queue error in BeginRender[Index:logout]: Parameter value >> was null or contained only whitespace. >> >> activeComponents >> o Verify (class si.najdi.rp.pages.Verify) >> o Index (class si.najdi.rp.pages.Index) >> o Index:layout (class si.najdi.rp.components.Layout) >> context:Index.tml, line 1 >> 1 <html t:type="layout" title="OpenID Relaying Party" >> 2 t:sidebarTitle="OpenID response" >> 3 >> >> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"; >> 4 xmlns:p="tapestry:parameter"> >> 5 >> 6 <p>${message:greeting}</p> >> >> o Index:if (class >> org.apache.tapestry5.corelib.components.If) >> context:Index.tml, line 8 >> 3 >> >> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"; >> 4 xmlns:p="tapestry:parameter"> >> 5 >> 6 <p>${message:greeting}</p> >> 7 >> 8 <t:if test="user"> >> 9 Welcome, ${user.firstName} | <t:actionlink >> t:id="logout">logout</t:actionlink> >> 10 <p:else> >> 11 <t:form> >> 12 <t:errors /> >> 13 <t:label for="openid"/>: >> >> o Index:logout (class >> org.apache.tapestry5.corelib.components.ActionLink) >> context:Index.tml, line 9 >> 4 xmlns:p="tapestry:parameter"> >> 5 >> 6 <p>${message:greeting}</p> >> 7 >> 8 <t:if test="user"> >> 9 Welcome, ${user.firstName} | <t:actionlink >> t:id="logout">logout</t:actionlink> >> 10 <p:else> >> 11 <t:form> >> 12 <t:errors /> >> 13 <t:label for="openid"/>: >> 14 <t:textfield t:id="openid" value="openid" size="30"/> >> >> location >> context:Index.tml, line 9 >> >> * java.lang.IllegalArgumentException >> Parameter value was null or contained only whitespace. >> >> Hide uninteresting stack frames Stack trace >> o >> org.apache.tapestry5.ioc.internal.util.Defense.notBlank(Defense.java:59) >> >> o >> org.apache.tapestry5.internal.services.LinkImpl.addParameter(LinkImpl.java:55) >> >> o >> org.apache.tapestry5.internal.services.ComponentEventLinkEncoderImpl.createComponentEventLink(ComponentEventLinkEncoderImpl.java:212) >> >> o >> $ComponentEventLinkEncoder_124571f880c.createComponentEventLink($ComponentEventLinkEncoder_124571f880c.java) >> >> o >> org.apache.tapestry5.internal.services.LinkSourceImpl.createComponentEventLink(LinkSourceImpl.java:79) >> >> o >> $LinkSource_124571f881c.createComponentEventLink($LinkSource_124571f881c.java) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementResourcesImpl.createComponentEventLink(ComponentPageElementResourcesImpl.java:94) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.createEventLink(ComponentPageElementImpl.java:1204) >> >> o >> org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.createEventLink(InternalComponentResourcesImpl.java:173) >> >> o >> org.apache.tapestry5.corelib.components.ActionLink.createLink(ActionLink.java:36) >> >> o >> org.apache.tapestry5.corelib.base.AbstractComponentEventLink.beginRender(AbstractComponentEventLink.java:57) >> >> o >> org.apache.tapestry5.corelib.base.AbstractComponentEventLink.beginRender(AbstractComponentEventLink.java) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:206) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.run(ComponentPageElementImpl.java:164) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.invoke(ComponentPageElementImpl.java:933) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl.access$400(ComponentPageElementImpl.java:49) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.callback(ComponentPageElementImpl.java:159) >> >> o >> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:211) >> >> o >> org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:74) >> >> o >> org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:121) >> >> o >> $PageRenderQueue_124571f887b.render($PageRenderQueue_124571f887b.java) >> >> o >> $PageRenderQueue_124571f8872.render($PageRenderQueue_124571f8872.java) >> >> o >> org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) >> >> o >> org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1748) >> >> o >> $MarkupRenderer_124571f887d.renderMarkup($MarkupRenderer_124571f887d.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1732) >> >> o >> $MarkupRenderer_124571f887d.renderMarkup($MarkupRenderer_124571f887d.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1714) >> >> o >> $MarkupRenderer_124571f887d.renderMarkup($MarkupRenderer_124571f887d.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:1700) >> >> o >> $MarkupRenderer_124571f887d.renderMarkup($MarkupRenderer_124571f887d.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1681) >> >> o >> $MarkupRenderer_124571f887d.renderMarkup($MarkupRenderer_124571f887d.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$22.renderMarkup(TapestryModule.java:1662) >> >> o >> $MarkupRenderer_124571f887d.renderMarkup($MarkupRenderer_124571f887d.java) >> >> o >> $MarkupRenderer_124571f887a.renderMarkup($MarkupRenderer_124571f887a.java) >> >> o >> org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:64) >> >> o >> $PageMarkupRenderer_124571f8877.renderPageMarkup($PageMarkupRenderer_124571f8877.java) >> >> o >> org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:61) >> >> o >> $PageResponseRenderer_124571f881a.renderPageResponse($PageResponseRenderer_124571f881a.java) >> >> o >> org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:63) >> >> o >> org.apache.tapestry5.services.TapestryModule$33.handle(TapestryModule.java:1943) >> >> o >> $PageRenderRequestHandler_124571f881b.handle($PageRenderRequestHandler_124571f881b.java) >> >> o >> $PageRenderRequestHandler_124571f8806.handle($PageRenderRequestHandler_124571f8806.java) >> >> o >> org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) >> >> o >> $ComponentRequestHandler_124571f880b.handlePageRender($ComponentRequestHandler_124571f880b.java) >> >> o >> org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) >> >> o >> $Dispatcher_124571f880d.dispatch($Dispatcher_124571f880d.java) >> >> o >> $Dispatcher_124571f8804.dispatch($Dispatcher_124571f8804.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:245) >> >> o >> si.najdi.rp.services.AppModule$1.service(AppModule.java:85) >> o >> $RequestFilter_124571f8803.service($RequestFilter_124571f8803.java) >> >> o >> $RequestHandler_124571f8805.service($RequestHandler_124571f8805.java) >> >> o >> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) >> >> o >> $RequestHandler_124571f8805.service($RequestHandler_124571f8805.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:778) >> >> o >> $RequestHandler_124571f8805.service($RequestHandler_124571f8805.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:767) >> >> o >> $RequestHandler_124571f8805.service($RequestHandler_124571f8805.java) >> >> o >> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85) >> >> o >> $RequestHandler_124571f8805.service($RequestHandler_124571f8805.java) >> >> o >> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) >> >> o >> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:81) >> >> o >> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) >> >> o >> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) >> >> o >> $RequestHandler_124571f8805.service($RequestHandler_124571f8805.java) >> >> o >> $RequestHandler_124571f87fa.service($RequestHandler_124571f87fa.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:197) >> >> o >> org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) >> >> o >> $HttpServletRequestHandler_124571f87fc.service($HttpServletRequestHandler_124571f87fc.java) >> >> o >> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) >> >> o >> $HttpServletRequestFilter_124571f87f9.service($HttpServletRequestFilter_124571f87f9.java) >> >> o >> $HttpServletRequestHandler_124571f87fc.service($HttpServletRequestHandler_124571f87fc.java) >> >> o >> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:726) >> >> o >> $HttpServletRequestHandler_124571f87fc.service($HttpServletRequestHandler_124571f87fc.java) >> >> o >> $HttpServletRequestHandler_124571f87f7.service($HttpServletRequestHandler_124571f87f7.java) >> >> o >> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127) >> >> o >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) >> >> o >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) >> >> o >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >> >> o >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) >> >> o >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) >> >> o >> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) >> >> o >> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206) >> >> o >> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) >> >> o >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >> >> o org.mortbay.jetty.Server.handle(Server.java:324) >> o >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) >> >> o >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) >> >> o >> org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) >> o >> org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) >> >> o >> org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) >> >> o >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) >> >> o >> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) >> >> >> >> Tapestry Framework >> >> Tapestry Version >> 5.1.0.5 >> Application Version >> 0.0.1-SNAPSHOT >> >> >> Request >> >> Context Path >> /rp >> Request Path >> /verify >> Locale >> en >> Secure >> false >> Server Name >> localhost >> >> Query Parameters >> >> openid.assoc_handle >> {HMAC-SHA256}{4ad6d0de}{Fn667Q==} >> openid.claimed_id >> http://bbcooper.myopenid.com/ >> openid.identity >> http://bbcooper.myopenid.com/ >> openid.mode >> id_res >> openid.ns >> http://specs.openid.net/auth/2.0 >> openid.op_endpoint >> http://www.myopenid.com/server >> openid.response_nonce >> 2009-10-15T07:36:03ZNu83q5 >> openid.return_to >> http://localhost:8080/rp/verify >> openid.sig >> mkrk4xlUWLvp+/w2lzREKJEFtAkucBmZpf1/JYDgpJs= >> openid.signed >> >> assoc_handle,claimed_id,identity,mode,ns,op_endpoint,response_nonce,return_to,signed >> >> Headers >> >> Accept >> text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 >> Accept-Charset >> UTF-8,* >> Accept-Encoding >> gzip,deflate >> Accept-Language >> en,sl;q=0.8,en-gb;q=0.6,en-us;q=0.4,sr;q=0.2 >> Connection >> keep-alive >> Cookie >> blackbird={"pos": 1, "size": 0, "load": null}; >> JSESSIONID=1iyhl74ngdgjq; JSESSIONID=1a7ay6gx36q9f; >> blackbird={"pos": 1, "size": 0, "load": null}; poll=; >> chkcookie=1255422702042; >> MAdUTCID=%220470de48.10.2.3.66.1234567101836%22; >> BOOKMARK_CHANGED=true >> Host >> localhost:8080 >> Keep-Alive >> 300 >> User-Agent >> Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.1.3) >> Gecko/20090824 Firefox/3.5.3 (.NET CLR 3.5.30729) >> >> Context Attributes >> >> com.sun.jsp.tagFileJarUrlsCache >> {} >> com.sun.jsp.taglibraryCache >> {} >> javax.servlet.context.tempdir >> C:\workarea\identity-client\target\work >> org.apache.tapestry5.application-registry >> org.apache.tapestry5.ioc.internal.registrywrap...@112b1dd >> >> >> Session >> >> sso:si.najdi.rp.User >> si.najdi.rp.u...@1a7dd7b >> sso:si.najdi.rp.Visit >> si.najdi.rp.vi...@5b3e5d >> >> >> System Properties >> >> awt.toolkit >> sun.awt.windows.WToolkit >> classworlds.conf >> >> C:\workarea\.metadata\.plugins\org.maven.ide.eclipse\launches\m2conf1646642092209224567.tmp >> >> file.encoding >> UTF-8 >> file.encoding.pkg >> sun.io <http://sun.io> >> file.separator >> \ >> java.awt.graphicsenv >> sun.awt.Win32GraphicsEnvironment >> java.awt.printerjob >> sun.awt.windows.WPrinterJob >> java.class.path >> C:\maven-current\boot\classworlds-1.1.jar >> java.class.version >> 50.0 >> java.endorsed.dirs >> C:\Java\jdk1.6.0_16\jre\lib\endorsed >> java.ext.dirs >> C:\Java\jdk1.6.0_16\jre\lib\ext;C:\WINDOWS\Sun\Java\lib\ext >> java.home >> C:\Java\jdk1.6.0_16\jre >> java.io.tmpdir >> C:\DOCUME~1\borutb\LOCALS~1\Temp\ >> java.library.path >> >> * C:\Java\jdk1.6.0_16\bin >> * . >> * C:\WINDOWS\Sun\Java\bin >> * C:\WINDOWS\system32 >> * C:\WINDOWS >> * C:/Program Files/Java/jre6/bin/client >> * C:/Program Files/Java/jre6/bin >> * C:\Program Files\PHP\ >> * C:\WINDOWS\system32 >> * C:\WINDOWS >> * C:\WINDOWS\System32\Wbem >> * C:\Program Files\ATI Technologies\ATI.ACE\Core-Static >> * C:\Program Files\Windows Imaging\ >> * C:\Program Files\MySQL\MySQL Server 5.0\bin >> * C:\Program Files\ZipGenius 6\ >> * C:\Program Files\QuickTime\QTSystem\ >> * C:\Program Files\TortoiseSVN\bin >> * C:\WINDOWS\system32\WindowsPowerShell\v1.0 >> * C:\Program Files\CollabNet Subversion Client >> * C:\Java\jdk1.6.0_16\bin >> * C:\maven-current\bin >> * C:\UnxUtils\bin >> * C:\UnxUtils\usr\local\wbin >> * C:\Program Files\IDM Computer Solutions\UltraCompare\ >> * C:\Program Files\Notepad++ >> >> java.runtime.name <http://java.runtime.name> >> Java(TM) SE Runtime Environment >> java.runtime.version >> 1.6.0_16-b01 >> java.specification.name <http://java.specification.name> >> Java Platform API Specification >> java.specification.vendor >> Sun Microsystems Inc. >> java.specification.version >> 1.6 >> java.vendor >> Sun Microsystems Inc. >> java.vendor.url >> http://java.sun.com/ >> java.vendor.url.bug >> http://java.sun.com/cgi-bin/bugreport.cgi >> java.version >> 1.6.0_16 >> java.vm.info <http://java.vm.info> >> mixed mode, sharing >> java.vm.name <http://java.vm.name> >> Java HotSpot(TM) Client VM >> java.vm.specification.name <http://java.vm.specification.name> >> Java Virtual Machine Specification >> java.vm.specification.vendor >> Sun Microsystems Inc. >> java.vm.specification.version >> 1.0 >> java.vm.vendor >> Sun Microsystems Inc. >> java.vm.version >> 14.2-b01 >> line.separator >> >> maven.home >> C:\maven-current >> os.arch >> x86 >> os.name <http://os.name> >> Windows XP >> os.version >> 5.1 >> path.separator >> ; >> sun.arch.data.model >> 32 >> sun.boot.class.path >> >> * C:\Java\jdk1.6.0_16\jre\lib\resources.jar >> * C:\Java\jdk1.6.0_16\jre\lib\rt.jar >> * C:\Java\jdk1.6.0_16\jre\lib\sunrsasign.jar >> * C:\Java\jdk1.6.0_16\jre\lib\jsse.jar >> * C:\Java\jdk1.6.0_16\jre\lib\jce.jar >> * C:\Java\jdk1.6.0_16\jre\lib\charsets.jar >> * C:\Java\jdk1.6.0_16\jre\classes >> >> sun.boot.library.path >> C:\Java\jdk1.6.0_16\jre\bin >> sun.cpu.endian >> little >> sun.cpu.isalist >> pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86 >> sun.desktop >> windows >> sun.io.unicode.encoding >> UnicodeLittle >> sun.java.launcher >> SUN_STANDARD >> sun.jnu.encoding >> Cp1250 >> sun.management.compiler >> HotSpot Client Compiler >> sun.os.patch.level >> Service Pack 3 >> user.country >> SI >> user.dir >> C:\workarea\identity-client >> user.home >> C:\Documents and Settings\borutb >> user.language >> sl >> user.name <http://user.name> >> borutb >> user.timezone >> Europe/Prague >> user.variant >> >> >> >> >> >> 2009/10/15 Ulrich Stärk <u...@spielviel.de <mailto:u...@spielviel.de>> >> >> On first look I can't see what's wrong here. Could you please post >> exactly where this happens (the error report should give you the >> name of the component that is in error and a line number inside your >> template). >> >> Uli >> >> Am 15.10.2009 09:49 schrieb Borut Bolčina: >> >> Hello, >> >> I am having difficulties understand why the followinf piece of >> code gives me >> the error "Parameter value was null or contained only >> whitespace". If I >> remove <t:actionlink> from the <t:if> or replace it with for >> example >> <t:pagelink>, then the error does not appear. If I move >> <t:actionlink> >> outside <t:if> it works also, but I need to have <t:actionlink> >> in <t:if> >> obviously. >> >> Please advise. >> >> Index.tml >> =============================================== >> <html t:type="layout" title="OpenID Relaying Party" >> t:sidebarTitle="OpenID response" >> >> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"; >> xmlns:p="tapestry:parameter"> >> >> <p>${message:greeting}</p> >> >> <t:if test="user"> >> Welcome, ${user.firstName} | <t:actionlink >> t:id="logout">logout</t:actionlink> >> <p:else> >> <t:form> >> <t:errors /> >> <t:label for="openid"/>: >> <t:textfield t:id="openid" value="openid" >> size="30"/> >> <t:submit t:id="login" value="Login"/> >> </t:form> >> </p:else> >> </t:if> >> >> <p:sidebar> >> <p>${message}</p> >> </p:sidebar> >> >> </html> >> >> Index.java >> ================================================= >> public class Index { >> >> @Inject >> private Logger logger; >> >> @Inject >> private Request request; >> >> @Property >> @Persist(PersistenceConstants.FLASH) >> private String openid; >> >> @Inject >> private Consumer consumer; >> >> @SessionState >> private Visit visit; >> >> @SessionState(create = false) >> @Property >> private User user; >> private boolean userExists; >> >> private String message; >> >> @Log >> void onValidateFromOpenid(String openidurl) throws >> ValidationException { >> try { >> URL url = new URL(openidurl); >> } catch (MalformedURLException e) { >> throw new ValidationException("Nepravilen URL!"); >> } >> } >> >> @Log >> URL onSuccess() throws DiscoveryException, MessageException, >> ConsumerException, MalformedURLException { >> ConsumerManager manager = consumer.getManager(); >> >> // perform discovery on the user-supplied identifier >> List discoveries = manager.discover(openid); >> >> // attempt to associate with the OpenID provider >> // and retrieve one service endpoint for authentication >> DiscoveryInformation discovered = >> manager.associate(discoveries); >> >> // store the discovery information in the user's session >> for later >> use >> // leave out for stateless operation / if there is no >> session >> visit.setDiscoveryInformation(discovered); >> >> // obtain a AuthRequest message to be sent to the OpenID >> provider >> AuthRequest authReq = manager.authenticate(discovered, " >> http://localhost:8080/rp/verify";); >> >> // Redirect the User to Their OpenID Provider >> return new URL(authReq.getDestinationUrl(true)); >> } >> >> public void setMessage(String message) { >> this.message = message; >> } >> >> public String getMessage() { >> return this.message; >> } >> >> @Log >> void onActionFromLogout() { >> Session s = request.getSession(false); >> if (s != null) { >> s.invalidate(); >> } >> } >> >> } >> >> >> I get to this page from Verify page which is called by some >> openid server ( >> myopenid.com <http://myopenid.com> for example) >> >> Verify.java >> ============================================== >> public class Verify { >> >> @Inject >> private Logger logger; >> >> @Inject >> private Consumer consumer; >> >> @Inject >> private RequestGlobals requestGlobals; >> >> @SessionState >> private Visit visit; >> >> @SessionState(create = false) >> private User user; >> private boolean userExists; >> >> @InjectPage >> private Index indexPage; >> >> @Log >> Object setupRender() throws MessageException, >> DiscoveryException, >> AssociationException { >> // extract the parameters from the authentication response >> // (which comes in as a HTTP request from the OpenID >> provider) >> HttpServletRequest httpServletRequest = >> requestGlobals.getHTTPServletRequest(); >> ParameterList openidResp = new >> ParameterList(httpServletRequest.getParameterMap()); >> >> // retrieve the previously stored discovery information >> DiscoveryInformation discovered = >> visit.getDiscoveryInformation(); >> >> // extract the receiving URL from the HTTP request >> StringBuffer receivingURL = >> httpServletRequest.getRequestURL(); >> String queryString = httpServletRequest.getQueryString(); >> if (queryString != null && queryString.length() > 0) { >> >> >> receivingURL.append("?").append(httpServletRequest.getQueryString()); >> } >> >> // verify the response >> ConsumerManager manager = consumer.getManager(); >> VerificationResult verification = >> manager.verify(receivingURL.toString(), openidResp, discovered); >> >> // examine the verification result and extract the >> verified >> identifier >> Identifier verified = verification.getVerifiedId(); >> >> if (verified != null) { >> // success, use the verified identifier to identify >> the user >> logger.info <http://logger.info>("Success"); >> user = new User(); >> user.setFirstName((String) >> >> verification.getAuthResponse().getParameterMap().get("openid.identity")); >> indexPage.setMessage("Success"); >> >> } else { >> // OpenID authentication failed >> logger.info <http://logger.info>("OpenID >> authentication failed"); >> indexPage.setMessage("Failed"); >> } >> return indexPage; >> } >> } >> >> Cheers, >> Borut >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> <mailto:users-unsubscr...@tapestry.apache.org> >> For additional commands, e-mail: users-h...@tapestry.apache.org >> <mailto:users-h...@tapestry.apache.org> >> >> >> >> ------------------------------------------------------------------------ >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > > -- View this message in context: http://www.nabble.com/Parameter-value-was-null-or-contained-only-whitespace-tp25904296p25908994.html Sent from the Tapestry - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
