Hi, we havent tried it yet. Haven't got a problem this week yet (fingers crossed).
On Monday, October 28, 2013 11:36:33 PM UTC+1, Oskar Berggren wrote: > > Did the resolution based on the GP work? > > > > > 2013/10/24 Kenny Eliasson <[email protected] <javascript:>> > >> Hi! >> >> Been running a site for 4+ years on NHibernate. We recently moved the >> site to a Windows Server 2012 machine and updated NHibernate to 3.3. >> After about a month on the new server we began to see the following >> exceptions >> >> NHibernate.HibernateException: Creating a proxy instance failed ---> >> System.Runtime.InteropServices.COMException: Class not registered >> (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) >> at >> System.Reflection.Emit.AssemblyBuilder.DefineDynamicModule(RuntimeAssembly >> containingAssembly, Boolean emitSymbolInfo, String name, String filename, >> StackCrawlMarkHandle stackMark, IntPtr& pInternalSymWriter, >> ObjectHandleOnStack retModule, Boolean fIsTransient, Int32& tkFile) >> at >> System.Reflection.Emit.AssemblyBuilder.DefineDynamicModuleInternalNoLock(String >> >> name, String fileName, Boolean emitSymbolInfo, StackCrawlMark& stackMark) >> at >> System.Reflection.Emit.AssemblyBuilder.DefineDynamicModuleInternal(String >> name, String fileName, Boolean emitSymbolInfo, StackCrawlMark& stackMark) >> at System.Reflection.Emit.AssemblyBuilder.DefineDynamicModule(String >> name, String fileName, Boolean emitSymbolInfo) >> >> >> A restart of the application pool solves the problem for a while. >> >> It happens about once a week, it affects different entities everytime, >> and other parts of the site (that also uses NHibernate) continues to work. >> >> Full stacktrace below: >> >> >> NHibernate.HibernateException: Creating a proxy instance failed ---> >> System.Runtime.InteropServices.COMException: Class not registered >> (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)) >> at >> System.Reflection.Emit.AssemblyBuilder.DefineDynamicModule(RuntimeAssembly >> containingAssembly, Boolean emitSymbolInfo, String name, String filename, >> StackCrawlMarkHandle stackMark, IntPtr& pInternalSymWriter, >> ObjectHandleOnStack retModule, Boolean fIsTransient, Int32& tkFile) >> at >> System.Reflection.Emit.AssemblyBuilder.DefineDynamicModuleInternalNoLock(String >> >> name, String fileName, Boolean emitSymbolInfo, StackCrawlMark& stackMark) >> at >> System.Reflection.Emit.AssemblyBuilder.DefineDynamicModuleInternal(String >> name, String fileName, Boolean emitSymbolInfo, StackCrawlMark& stackMark) >> at System.Reflection.Emit.AssemblyBuilder.DefineDynamicModule(String >> name, String fileName, Boolean emitSymbolInfo) >> at >> NHibernate.Proxy.DynamicProxy.DefaultProxyAssemblyBuilder.DefineDynamicModule(AssemblyBuilder >> >> assemblyBuilder, String moduleName) >> at >> NHibernate.Proxy.DynamicProxy.ProxyFactory.CreateUncachedProxyType(Type >> baseType, Type[] baseInterfaces) >> at NHibernate.Proxy.DynamicProxy.ProxyFactory.CreateProxyType(Type >> baseType, Type[] interfaces) >> at NHibernate.Proxy.DynamicProxy.ProxyFactory.CreateProxy(Type >> instanceType, IInterceptor interceptor, Type[] baseInterfaces) >> at NHibernate.Proxy.DefaultProxyFactory.GetProxy(Object id, >> ISessionImplementor session) >> --- End of inner exception stack trace --- >> at NHibernate.Proxy.DefaultProxyFactory.GetProxy(Object id, >> ISessionImplementor session) >> at NHibernate.Tuple.Entity.AbstractEntityTuplizer.CreateProxy(Object id, >> ISessionImplementor session) >> at NHibernate.Persister.Entity.AbstractEntityPersister.CreateProxy(Object >> id, ISessionImplementor session) >> at >> NHibernate.Event.Default.DefaultLoadEventListener.CreateProxyIfNecessary(LoadEvent >> >> event, IEntityPersister persister, EntityKey keyToLoad, LoadType options, >> IPersistenceContext persistenceContext) >> at >> NHibernate.Event.Default.DefaultLoadEventListener.ProxyOrLoad(LoadEvent >> event, IEntityPersister persister, EntityKey keyToLoad, LoadType options) >> at NHibernate.Event.Default.DefaultLoadEventListener.OnLoad(LoadEvent >> event, LoadType loadType) >> at NHibernate.Impl.SessionImpl.FireLoad(LoadEvent event, LoadType >> loadType) >> at NHibernate.Impl.SessionImpl.InternalLoad(String entityName, Object id, >> Boolean eager, Boolean isNullable) >> at NHibernate.Type.EntityType.ResolveIdentifier(Object id, >> ISessionImplementor session) >> at NHibernate.Type.EntityType.ResolveIdentifier(Object value, >> ISessionImplementor session, Object owner) >> at NHibernate.Engine.TwoPhaseLoad.InitializeEntity(Object entity, Boolean >> readOnly, ISessionImplementor session, PreLoadEvent preLoadEvent, >> PostLoadEvent postLoadEvent) >> at NHibernate.Loader.Loader.InitializeEntitiesAndCollections(IList >> hydratedObjects, Object resultSetId, ISessionImplementor session, Boolean >> readOnly) >> at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, >> QueryParameters queryParameters, Boolean returnProxies) >> at >> NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor >> >> session, QueryParameters queryParameters, Boolean returnProxies) >> at NHibernate.Loader.Loader.LoadCollection(ISessionImplementor session, >> Object id, IType type) >> at NHibernate.Loader.Collection.CollectionLoader.Initialize(Object id, >> ISessionImplementor session) >> at >> NHibernate.Persister.Collection.AbstractCollectionPersister.Initialize(Object >> >> key, ISessionImplementor session) >> at >> NHibernate.Event.Default.DefaultInitializeCollectionEventListener.OnInitializeCollection(InitializeCollectionEvent >> >> event) >> at NHibernate.Impl.SessionImpl.InitializeCollection(IPersistentCollection >> collection, Boolean writing) >> at NHibernate.Collection.AbstractPersistentCollection.Initialize(Boolean >> writing) >> at NHibernate.Collection.AbstractPersistentCollection.Read() >> at >> NHibernate.Collection.Generic.PersistentGenericBag`1.System.Collections.Generic.IEnumerable.GetEnumerator() >> at >> XXX.YYY.Services.FluentMdx.Queries.PrioMatrixQuery.SetupDimensionCollector(IDimensionCollector >> >> dimensionCollector) >> at lambda_method(Closure , ControllerBase , Object[] ) >> at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext >> controllerContext, IDictionary`2 parameters) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext >> controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 >> parameters) >> at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.b__12() >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter >> >> filter, ActionExecutingContext preContext, Func`1 continuation) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter >> >> filter, ActionExecutingContext preContext, Func`1 continuation) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter >> >> filter, ActionExecutingContext preContext, Func`1 continuation) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext >> >> controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, >> IDictionary`2 parameters) >> at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext >> controllerContext, String actionName) at >> NHibernate.Proxy.DefaultProxyFactory.GetProxy(Object id, >> ISessionImplementor session) >> at NHibernate.Tuple.Entity.AbstractEntityTuplizer.CreateProxy(Object id, >> ISessionImplementor session) >> at NHibernate.Persister.Entity.AbstractEntityPersister.CreateProxy(Object >> id, ISessionImplementor session) >> at >> NHibernate.Event.Default.DefaultLoadEventListener.CreateProxyIfNecessary(LoadEvent >> >> event, IEntityPersister persister, EntityKey keyToLoad, LoadType options, >> IPersistenceContext persistenceContext) >> at >> NHibernate.Event.Default.DefaultLoadEventListener.ProxyOrLoad(LoadEvent >> event, IEntityPersister persister, EntityKey keyToLoad, LoadType options) >> at NHibernate.Event.Default.DefaultLoadEventListener.OnLoad(LoadEvent >> event, LoadType loadType) >> at NHibernate.Impl.SessionImpl.FireLoad(LoadEvent event, LoadType >> loadType) >> at NHibernate.Impl.SessionImpl.InternalLoad(String entityName, Object id, >> Boolean eager, Boolean isNullable) >> at NHibernate.Type.EntityType.ResolveIdentifier(Object id, >> ISessionImplementor session) >> at NHibernate.Type.EntityType.ResolveIdentifier(Object value, >> ISessionImplementor session, Object owner) >> at NHibernate.Engine.TwoPhaseLoad.InitializeEntity(Object entity, Boolean >> readOnly, ISessionImplementor session, PreLoadEvent preLoadEvent, >> PostLoadEvent postLoadEvent) >> at NHibernate.Loader.Loader.InitializeEntitiesAndCollections(IList >> hydratedObjects, Object resultSetId, ISessionImplementor session, Boolean >> readOnly) >> at NHibernate.Loader.Loader.DoQuery(ISessionImplementor session, >> QueryParameters queryParameters, Boolean returnProxies) >> at >> NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor >> >> session, QueryParameters queryParameters, Boolean returnProxies) >> at NHibernate.Loader.Loader.LoadCollection(ISessionImplementor session, >> Object id, IType type) >> at NHibernate.Loader.Collection.CollectionLoader.Initialize(Object id, >> ISessionImplementor session) >> at >> NHibernate.Persister.Collection.AbstractCollectionPersister.Initialize(Object >> >> key, ISessionImplementor session) >> at >> NHibernate.Event.Default.DefaultInitializeCollectionEventListener.OnInitializeCollection(InitializeCollectionEvent >> >> event) >> at NHibernate.Impl.SessionImpl.InitializeCollection(IPersistentCollection >> collection, Boolean writing) >> at NHibernate.Collection.AbstractPersistentCollection.Initialize(Boolean >> writing) >> at NHibernate.Collection.AbstractPersistentCollection.Read() >> at >> NHibernate.Collection.Generic.PersistentGenericBag`1.System.Collections.Generic.IEnumerable.GetEnumerator() >> at >> XXX.YYY.Services.FluentMdx.Queries.PrioMatrixQuery.SetupDimensionCollector(IDimensionCollector >> >> dimensionCollector) >> at XXX.YYY.Services.FluentMdx.Queries.QueryBuilder.b__1(IDimensionCollector >> x) >> at >> XXX.YYY.Services.FluentMdx.Queries.QueryBuilder.BuildQuery(IFluentMdxFilterCommand >> >> mdxFilterQueryCommand) >> at >> XXX.YYY.Services.FluentMdx.FluentMdxRepository.ExecuteQuery(IMdxQueryBuilder >> mdxQueryBuilder) >> at >> XXX.YYY.Services.Result.PrioMatrixRenderService.GetChartEngine(IReadOnlyQuerySettings >> >> querySettings, ChartSettingsModel settingsModel) >> at >> XXX.YYY.MVC.Controllers.PrioMatrixRenderController.RenderChart(QuerySettings >> queryable, ChartSettingsModel chartSettings) >> at lambda_method(Closure , ControllerBase , Object[] ) >> at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext >> controllerContext, IDictionary`2 parameters) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext >> controllerContext, ActionDescriptor actionDescriptor, IDictionary`2 >> parameters) >> at System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass15.b__12() >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter >> >> filter, ActionExecutingContext preContext, Func`1 continuation) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter >> >> filter, ActionExecutingContext preContext, Func`1 continuation) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodFilter(IActionFilter >> >> filter, ActionExecutingContext preContext, Func`1 continuation) >> at >> System.Web.Mvc.ControllerActionInvoker.InvokeActionMethodWithFilters(ControllerContext >> >> controllerContext, IList`1 filters, ActionDescriptor actionDescriptor, >> IDictionary`2 parameters) >> at System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext >> controllerContext, String actionName) >> >> -- >> You received this message because you are subscribed to the Google Groups >> "nhusers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] 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