I have created Exception Handling Policy that shows a custom error message
using Custom Handler and logs it to event log using Logging Handler. I am
using this policy in various layers of my solution. Issue is when I call
HandleException method in a project of type class library, it gives the
following error. If I call the same method in a Windows Form project it works
alright. What is going wrong here, why does the same code works in Win Form
app and not Class Library? Please help
===================================
That assembly does not allow partially trusted callers.
(Microsoft.Practices.EnterpriseLibrary.ExceptionHa ndling.Logging)
------------------------------
Program Location:
at System.Security.CodeAccessSecurityEngine.ThrowSecu rityException(Assembly
asm, PermissionSet granted, PermissionSet refused, RuntimeMethodHandle rmh,
SecurityAction action, Object demand, IPermission permThatFailed)
at
Microsoft.Practices.EnterpriseLibrary.ExceptionHan dling.Logging.Configuration.LoggingExceptionHandle rAssembler.Assemble(IBuilderContext
context, ExceptionHandlerData objectConfiguration, IConfigurationSource
configurationSource, ConfigurationReflectionCache reflectionCache)
at
Microsoft.Practices.EnterpriseLibrary.Common.Confi guration.ObjectBuilder.AssemblerBasedObjectFactory `2.Create(IBuilderContext
context, TConfiguration objectConfiguration, IConfigurationSource
configurationSource, ConfigurationReflectionCache reflectionCache)
at
Microsoft.Practices.EnterpriseLibrary.ExceptionHan dling.ExceptionPolicyEntryCustomFactory.Create(IBu ilderContext
context, ExceptionTypeData objectConfiguration, IConfigurationSource
configurationSource, ConfigurationReflectionCache reflectionCache)
at
Microsoft.Practices.EnterpriseLibrary.ExceptionHan dling.ExceptionPolicyCustomFactory.CreateObject(IB uilderContext
context, String name, IConfigurationSource configurationSource,
ConfigurationReflectionCache reflectionCache)
at
Microsoft.Practices.EnterpriseLibrary.Common.Confi guration.ObjectBuilder.ConfiguredObjectStrategy.Bu ildUp(IBuilderContext
context, Type t, Object existing, String id)
at Microsoft.Practices.ObjectBuilder.BuilderStrategy. BuildUp(IBuilderContext
context, Type typeToBuild, Object existing, String idToBuild)
at
Microsoft.Practices.ObjectBuilder.SingletonStrateg y.BuildUp(IBuilderContext
context, Type typeToBuild, Object existing, String idToBuild)
at Microsoft.Practices.ObjectBuilder.BuilderStrategy. BuildUp(IBuilderContext
context, Type typeToBuild, Object existing, String idToBuild)
at
Microsoft.Practices.EnterpriseLibrary.Common.Confi guration.ObjectBuilder.ConfigurationNameMappingStr ategy.BuildUp(IBuilderContext
context, Type t, Object existing, String id)
at
Microsoft.Practices.ObjectBuilder.BuilderBase`1.Do BuildUp(IReadWriteLocator
locator, Type typeToBuild, String idToBuild, Object existing, PolicyList[]
transientPolicies)
at Microsoft.Practices.ObjectBuilder.BuilderBase`1.Bu ildUp(IReadWriteLocator
locator, Type typeToBuild, String idToBuild, Object existing, PolicyList[]
transientPolicies)
at
Microsoft.Practices.ObjectBuilder.BuilderBase`1.Bu ildUpTTypeToBuild(IReadWriteLocator
locator, String idToBuild, Object existing, PolicyList[] transientPolicies)
at
Microsoft.Practices.EnterpriseLibrary.Common.Confi guration.ObjectBuilder.EnterpriseLibraryFactory.Bu ildUpT(IReadWriteLocator
locator, String id, IConfigurationSource configurationSource)
at
Microsoft.Practices.EnterpriseLibrary.Common.Confi guration.ObjectBuilder.LocatorNameTypeFactoryBase` 1.Create(String name)
at Trinity.ExceptionHandling.ExceptionPolicy.HandleEx ception(Exception
exception, String policyName)
