com.webridge.layout.HtmlPageLayoutImpl.render(): caught "com.webridge.entity.MethodInvocationException: com.webridge.entity.MethodInvocationException: Redirect URL is null, empty, or contains invalid characters. ---> com.webridge.wom.WOMIllegalArgumentException: Redirect URL is null, empty, or contains invalid characters.
at com.webridge.session.util.ScriptingContextHelper.redirectClientBrowser(String url)
at Click.Web.ScriptingContextEntityType.RedirectClientBrowser(String url)
at Click.Portal.ClrMethodDescription.TryInvokeMethod(Object context, Object[] rawArgs, Object& result, MethodBase& overload)
at Click.Portal.ClrMethodDescription.com.webridge.script.ScriptHandler.handleMethodOrPropGet(Object context, Object[] args)
at com.webridge.script.com.CustomDispatch.invoke(Int32 dispID, Int16 wFlags, Object[] args)
at com.webridge.script.com.CustomDispatch.InvokeN(Int32 dispID, UInt16 flags, Object arrayOfArgs)
at [GET: /eCap/sd/Rooms/RoomComponents/LoginView/GetSessionAndBack][HtmlPageLayout]prerender(CustomDispatcherClass) (line 6, char 1)

--- End of inner exception stack trace ---
at com.webridge.script.ScriptMethod.invokeMethod(PersistableReference context, SupertypeMethodContext superContext, Object[] args)
at com.webridge.entity.ScriptMethodDescription.invokeMethod(Entity entity, Object[] args)
at com.webridge.layout.LayoutImpl.invokeInstanceMethod(String name, Object[] args)
at com.webridge.layout.LayoutImpl.instanceEvalAsInt(String name, Object[] args)
at com.webridge.layout.LayoutImpl.render(LayoutContext lc, StringBuilder result)
at rendering GET: /eCap/sd/Rooms/RoomComponents/LoginView/GetSessionAndBack?_webrVerifySession=638682572712994806
" during HTML generation.