Can someone help me with this error:
[InvalidOperationException: Could not find type DbCommandDefinition in System.Data.Common and in System.Data.Entity.Core.Common]
HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.SetupDatabaseDefaultConnectionFactoryIfNeeded()
+913 HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.SetupEntityFrameworkIntegration()
+19 HibernatingRhinos.Profiler.Appender.EntityFramework.EntityFrameworkProfiler.Initialize()
+37 FruconService.App_Start.EntityFrameworkProfilerBootstrapper.PreStart()
+23[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo
method, Object target, Object[] arguments, SignatureStruct& sig,
MethodAttributes methodAttributes, RuntimeType typeOwner) +0
System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method,
Object target, Object[] arguments, Signature sig, MethodAttributes
methodAttributes, RuntimeType typeOwner) +72
System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags
invokeAttr, Binder binder, Object[] parameters, CultureInfo culture,
Boolean skipVisibilityChecks) +335
System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags
invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
+28 System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters) +19
WebActivator.BaseActivationMethodAttribute.InvokeMethod() +221
WebActivator.ActivationManager.RunActivationMethods() +491
WebActivator.ActivationManager.RunPreStartMethods() +28
WebActivator.ActivationManager.Run() +55[InvalidOperationException: The pre-application start initialization method Run on type WebActivator.ActivationManager threw an exception
with the following error message: Exception has been thrown by the
target of an invocation..]
System.Web.Compilation.BuildManager.InvokePreStartInitMethods(ICollection`1
methods) +423
System.Web.Compilation.BuildManager.CallPreStartInitMethods() +306
System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager
appManager, IApplicationHost appHost, IConfigMapPathFactory
configMapPathFactory, HostingEnvironmentParameters hostingParameters,
PolicyLevel policyLevel, Exception appDomainCreationException) +677[HttpException (0x80004005): The pre-application start initialization method Run on type WebActivator.ActivationManager threw an exception
with the following error message: Exception has been thrown by the
target of an invocation..]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +9088796
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +97
System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr)
+258"
It appears on my MVC4 Web API that is deployed on our web server. We noticed that the error temporary goes away after re-deploy the binaries. Then, the error comes back after some hours.
setup:
WC4 wep API
EF5 + EF5.x DB context generator for VB.Net
EDIT: I noticed a reference to HibernateRhinos in the stack trace. This is a part of a 3th party EF-profiler that I tried.
For now, I removed this profiler from the project to see if the error comes up again or not. To be honest, I suspect this component….
ok, I answer this topic myself.
The problem was surely related to the 3th-party component. I didn’t have the problem since i removed it.
I post this because it can help other people…