Custom URL rewriter using PageTypeBulder in CMS 6 problem
It might have to do with the new initialization system in CMS 6. If you debug, what is it that is null? Which version of PTB are you using?
May 10, 2010 19:15
Thank you for your reply!
I tried both with 1.1 and 1.2 beta.
This happend in the constructor of the provider. I couldn't debug the code so I moved the constructor code into the method that used the initialized variables instead and there it worked. So problem solved.
May 10, 2010 19:34
Hi Jonas,
I've got the same issue and I cannot debug either. Could you please explain in more details the solution you found for "moving the constructor code into the method that used the initialized variables instead".....
Thanks,
Bahar
Edited,
Sep 19, 2012 12:10
Also in my case I'm not migrating from 5 to 6. I'm already on 6 and using page type builder but just trying to add a custom UrlRewiteProvider mainly for rewriting the EPiServer Community based page urls to a SEO friendly urls.
Edited,
Sep 19, 2012 12:20
My costomized URL rewriter that worked in CMS 5 don't work after upgrade to CMS 6.
It seems that I can't use PageTypeBulder. I get the following exception stack trace when I try to use a typed PageData object
2010-05-10 13:41:40,571 ERROR [1] EPiServer.Web.InitializeEngine.Initialize - InitializeAction on method <StaticInitialization>b__5 failedSystem.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object. at Srrs.FriendlyUrl.SrrsUrlRewriteProvider..ctor() --- End of inner exception stack trace --- at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) at EPiServer.Web.UrlRewriteProvider.CreateInstance(ProviderSettings providerSettings) at EPiServer.Web.InitializationModule.InitializeUrlRewriteProvider(Settings settings, UrlRewriteElement rewriteSettings) at EPiServer.Web.InitializeEngine.Initialize()2010-05-10 13:41:40,571 ERROR [1] EPiServer.Framework.Initialization.InitializationEngine.InitializeModules - Initialize action failed for Initialize on class EPiServer.Web.InitializationModule, EPiServer, Version=6.0.530.0, Culture=neutral, PublicKeyToken=8fe83dea738b45b7System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object. at Srrs.FriendlyUrl.SrrsUrlRewriteProvider..ctor() --- End of inner exception stack trace --- at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) at EPiServer.Web.UrlRewriteProvider.CreateInstance(ProviderSettings providerSettings) at EPiServer.Web.InitializationModule.InitializeUrlRewriteProvider(Settings settings, UrlRewriteElement rewriteSettings) at EPiServer.Web.InitializeEngine.Initialize() at EPiServer.Web.InitializationModule.StaticInitialization() at EPiServer.Web.InitializationModule.Initialize(InitializationEngine context) at EPiServer.Framework.Initialization.InitializationEngine.InitializeModules()
Do I have to write the FriendlyUrlRewriteProvider in another way in CMS 6?