Okay so looking over the error it looks like it is getting thrown
while trying to inspect a Web Service Reference that has been added to
the project.
//------------------------------------------------------------------------------
// <auto-generated>
// This code was generated by a tool.
// Runtime Version:4.0.30319.1
//
// Changes to this file may cause incorrect behavior and will be
lost if
// the code is regenerated.
// </auto-generated>
//------------------------------------------------------------------------------
namespace XXXX.Test.Services {
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel",
"4.0.0.0")]
[System.ServiceModel.ServiceContractAttribute(Namespace="XXXX.SharePoint.Services",
ConfigurationName="Services.Import")]
public interface Import {
[System.ServiceModel.OperationContractAttribute(Action="XXXX.SharePoint.Services/
Import/GetFileByPath", ReplyAction="XXXX.SharePoint.Services/Import/
GetFileByPathResponse")]
byte[] GetFileByPath(string filePath);
}
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel",
"4.0.0.0")]
public interface ImportChannel : XXXX.Test.Services.Import,
System.ServiceModel.IClientChannel {
}
[System.Diagnostics.DebuggerStepThroughAttribute()]
[System.CodeDom.Compiler.GeneratedCodeAttribute("System.ServiceModel",
"4.0.0.0")]
public partial class ImportClient :
System.ServiceModel.ClientBase<XXXX.Test.Services.Import>,
XXXX.Test.Services.Import {
public ImportClient() {
}
public ImportClient(string endpointConfigurationName) :
base(endpointConfigurationName) {
}
public ImportClient(string endpointConfigurationName, string
remoteAddress) :
base(endpointConfigurationName, remoteAddress) {
}
public ImportClient(string endpointConfigurationName,
System.ServiceModel.EndpointAddress remoteAddress) :
base(endpointConfigurationName, remoteAddress) {
}
public ImportClient(System.ServiceModel.Channels.Binding
binding, System.ServiceModel.EndpointAddress remoteAddress) :
base(binding, remoteAddress) {
}
public byte[] GetFileByPath(string filePath) {
return base.Channel.GetFileByPath(filePath);
}
}
}
On May 26, 12:41 pm, Yann Trevin <[email protected]> wrote:
> Mmm not exactly. It was in the implementation of the PDB symbol resolver
> based on the CCI Metadata project. It seems here to be in relation with a
> bug or something in Mono.Cecil. It could indeed be interesting to isolate
> the part of the user code that causes the exception.
>
> Bret, do you know when it occurs? When you run the tests? or before during
> the exploration phase within Icarus, Resharper, or another test manager? Did
> it appear after a recent addition of yours with some unusual code pattern
> (nested generics, dynamic keywords, etc)
>
> Btw, I'm a bit astonished that Mono.Cecil is still used somewhere in the
> Gallio code base. I don't know if Jeff will read this because he is very
> busy these days but I would love to know his opinion.
>
> Yann.
>
> 2010/5/26 Graham Hay <[email protected]>
>
>
>
> > Do you have some code that you could share? Also, what version are you on?
> > I know Yann fixed something similar recently.
>
> > On 26 May 2010 16:05, Bret Ferrier (runxc1) <[email protected]> wrote:
>
> >> Not sure exactly what the error is but I keep getting the following
> >> messages in the Output Window of VS2010.
>
> >> [error] An exception was thrown while exploring tests.
> >> Reference: EDIS.Test.Services.Import, EDIS.Test, Version=1.0.0.0,
> >> Culture=neutral, PublicKeyToken=04f11aef856b7bba
> >> Details: System.NullReferenceException: Object reference not set to
> >> an instance of an object.
> >> at
> >> Mono.Cecil.ReflectionReader.VisitExternTypeCollection(ExternTypeCollection
> >> externs)
> >> at Mono.Cecil.AggressiveReflectionReader.ReadExternTypes()
> >> at
>
> >> Mono.Cecil.AggressiveReflectionReader.VisitTypeDefinitionCollection(TypeDef
> >> initionCollection
> >> types)
> >> at
> >> Mono.Cecil.ReflectionReader.VisitModuleDefinition(ModuleDefinition
> >> mod)
> >> at
> >> Mono.Cecil.StructureReader.TerminateAssemblyDefinition(AssemblyDefinition
> >> asm)
> >> at Mono.Cecil.AssemblyDefinition.Accept(IReflectionStructureVisitor
> >> visitor)
> >> at Mono.Cecil.AssemblyFactory.GetAssembly(ImageReader irv, Boolean
> >> manifestOnly)
> >> at Mono.Cecil.AssemblyFactory.GetAssembly(String file)
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.CustomAssemblyResolver.
> >> LoadAssembly(String
> >> assemblyFile) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 833
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.CustomAssemblyResolver.
> >> Resolve(AssemblyNameReference
> >> name) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\CecilReflectionPolicy.cs:line 867
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.<>c__DisplayClass72.<Ma
> >> keType>b__71()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\CecilReflectionPolicy.cs:line 701
> >> at Gallio.Common.KeyedMemoizer`2.Memoize(TKey key, Func`1
> >> populator) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\KeyedMemoizer.cs:line 91
> >> at
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.MakeType(TypeReference
> >> typeHandle) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 672
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.WrapConstructor(MethodR
> >> eference
> >> methodRefHandle) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio
> >> \Gallio\Common\Reflection\Impl\CecilReflectionPolicy.cs:line 73
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.GetAttributeConstructor
> >> (StaticAttributeWrapper
> >> attribute) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 245
> >> at
>
> >> Gallio.Common.Reflection.Impl.StaticAttributeWrapper.<get_Constructor>b__0(
> >> )
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticAttributeWrapper.cs:line 57
> >> at Gallio.Common.Memoizer`1.Memoize(Func`1 populator) in c:\Server
> >> \Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common\Memoizer.cs:line
> >> 67
> >> at
> >> Gallio.Common.Reflection.Impl.StaticAttributeWrapper.get_Constructor()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticAttributeWrapper.cs:line 57
> >> at Gallio.Common.Reflection.Impl.StaticAttributeWrapper.get_Type()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticAttributeWrapper.cs:line 49
> >> at
>
> >> Gallio.Common.Reflection.Impl.StaticCodeElementWrapper.<GetAttributeInfos>d
> >> __1.MoveNext()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticCodeElementWrapper.cs:line 63
> >> at
> >> Gallio.Common.Reflection.AttributeUtils.<ResolveAttributes>d__c.MoveNext()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\AttributeUtils.cs:line 127
> >> at
> >> Gallio.Common.Reflection.AttributeUtils.<GetAttributes>d__0`1.MoveNext()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\AttributeUtils.cs:line 50
> >> at
>
> >> Gallio.Framework.Pattern.DeclarativePatternResolver.<GetPatterns>d__0.MoveN
> >> ext()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Framework
> >> \Pattern\DeclarativePatternResolver.cs:line 43
> >> at
>
> >> Gallio.Framework.Pattern.DefaultPatternEvaluator.GetPrimaryPattern(ICodeEle
> >> mentInfo
> >> codeElement) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Framework\Pattern\DefaultPatternEvaluator.cs:line 183
> >> at
> >> Gallio.Framework.Pattern.DefaultPatternEvaluator.Consume(IPatternScope
> >> containingScope, ICodeElementInfo codeElement, Boolean skipChildren,
> >> IPattern defaultPrimaryPattern) in c:\Server\Projects\MbUnit v3.2\Work
> >> \src\Gallio\Gallio\Framework\Pattern\DefaultPatternEvaluator.cs:line
> >> 127
> >> [error] An exception was thrown while exploring tests.
> >> Location: C:\_Projects3_5\SPS\EDIS\trunk\EDIS.Test\Service
> >> References
> >> \Services\Reference.cs
> >> Reference: EDIS.Test.Services.ImportClient, EDIS.Test,
> >> Version=1.0.0.0, Culture=neutral, PublicKeyToken=04f11aef856b7bba
> >> Details: System.NullReferenceException: Object reference not set to
> >> an instance of an object.
> >> at
> >> Mono.Cecil.ReflectionReader.VisitExternTypeCollection(ExternTypeCollection
> >> externs)
> >> at Mono.Cecil.AggressiveReflectionReader.ReadExternTypes()
> >> at
>
> >> Mono.Cecil.AggressiveReflectionReader.VisitTypeDefinitionCollection(TypeDef
> >> initionCollection
> >> types)
> >> at
> >> Mono.Cecil.ReflectionReader.VisitModuleDefinition(ModuleDefinition
> >> mod)
> >> at
> >> Mono.Cecil.StructureReader.TerminateAssemblyDefinition(AssemblyDefinition
> >> asm)
> >> at Mono.Cecil.AssemblyDefinition.Accept(IReflectionStructureVisitor
> >> visitor)
> >> at Mono.Cecil.AssemblyFactory.GetAssembly(ImageReader irv, Boolean
> >> manifestOnly)
> >> at Mono.Cecil.AssemblyFactory.GetAssembly(String file)
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.CustomAssemblyResolver.
> >> LoadAssembly(String
> >> assemblyFile) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 833
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.CustomAssemblyResolver.
> >> Resolve(AssemblyNameReference
> >> name) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\CecilReflectionPolicy.cs:line 867
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.<>c__DisplayClass72.<Ma
> >> keType>b__71()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\CecilReflectionPolicy.cs:line 701
> >> at Gallio.Common.KeyedMemoizer`2.Memoize(TKey key, Func`1
> >> populator) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\KeyedMemoizer.cs:line 91
> >> at
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.MakeType(TypeReference
> >> typeHandle) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 672
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.MakeGenericInstanceType
> >> (GenericInstanceType
> >> typeHandle) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 763
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.<>c__DisplayClass72.<Ma
> >> keType>b__71()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\CecilReflectionPolicy.cs:line 695
> >> at Gallio.Common.KeyedMemoizer`2.Memoize(TKey key, Func`1
> >> populator) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\KeyedMemoizer.cs:line 91
> >> at
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.MakeType(TypeReference
> >> typeHandle) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio
> >> \Common\Reflection\Impl\CecilReflectionPolicy.cs:line 672
> >> at
>
> >> Gallio.Common.Reflection.Impl.CecilReflectionPolicy.GetTypeBaseType(StaticD
> >> eclaredTypeWrapper
> >> type) in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\CecilReflectionPolicy.cs:line 609
> >> at
>
> >> Gallio.Common.Reflection.Impl.StaticDeclaredTypeWrapper.<get_BaseType>b__3(
> >> )
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticDeclaredTypeWrapper.cs:line 104
> >> at Gallio.Common.Memoizer`1.Memoize(Func`1 populator) in c:\Server
> >> \Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common\Memoizer.cs:line
> >> 67
> >> at
> >> Gallio.Common.Reflection.Impl.StaticDeclaredTypeWrapper.get_BaseType()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticDeclaredTypeWrapper.cs:line 102
> >> at
>
> >> Gallio.Common.Reflection.Impl.StaticDeclaredTypeWrapper.get_BaseTypeInterna
> >> l()
> >> in c:\Server\Projects\MbUnit v3.2\Work\src\Gallio\Gallio\Common
> >> \Reflection\Impl\StaticDeclaredTypeWrapper.cs:line 113
> >> at
>
> ...
>
> read more »
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