Display XPages in Browser

I was trying the HelloWorldBasic Tutorial for xpages.

But I get an error message in the log.nsf

HTTP JVM: SEVERE: CLFAD0504E: Fehler beim Verarbeiten der Anforderung (Why is it in german and not english like every other message?)

and a runtime error in the browser

java.lang.UnsupportedOperationException

javax.faces.context.FacesContext.getELContext(FacesContext.java:138)

javax.faces.component.UIViewRoot.setLocale(UIViewRoot.java:900)

com.ibm.xsp.page.compiled.AbstractCompiledPage.initViewRoot(AbstractCompiledPage.java:339)

xsp.Page2$Page2Page.createView(Page2.java:125)

xsp.Page2$Page2Page.createComponent(Page2.java:91)

com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree(AbstractCompiledPage.java:205)

com.ibm.xsp.page.compiled.AbstractCompiledPage.createViewRoot(AbstractCompiledPage.java:145)

com.ibm.xsp.application.ViewHandlerExImpl._createViewRoot(ViewHandlerExImpl.java:417)

com.ibm.xsp.application.ViewHandlerExImpl.createViewRoot(ViewHandlerExImpl.java:469)

com.ibm.xsp.application.ViewHandlerExImpl.doCreateView(ViewHandlerExImpl.java:129)

com.ibm.xsp.application.ViewHandlerEx.createView(ViewHandlerEx.java:112)

com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:213)

com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:151)

com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:169)

com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:128)

com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:116)

com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:354)

com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:414)

com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(ComponentModule.java:508)

com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(ComponentModule.java:451)

com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:343)

com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:398)

com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:143)

com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:223)

com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:185)

com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:222)

Could someone please help?

Thanks

Subject: Did you install on top of an existing Domino release, particularly Beta 1?

It looks like the installer is not constantly replacing all the files. Can you try to install it from scratch?