I get the error at the end when I try to start a project I'm working on from Visual Studio. It worked fine until a few hours ago. After some minor unrelated changes it stopped working when starting from Visual Studio. It works fine when run from explorer. Even old version vom revision control (where this part of the code is exactly the same and has worked without any problems) behave the same way so it doesn't seem to be a problem in my code.
The code at Program.cs:line 14 is the following:
private static NLog.Logger logger = NLog.LogManager.GetCurrentClassLogger();
Any ideas on how to solve this?
System.TypeInitializationException was unhandled
Message=The type initializer for ...' threw an exception.
Source=...
TypeName=...
StackTrace:
at ....Main(String[] args)
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException: System.Runtime.InteropServices.SEHException
Message=External component has thrown an exception.
Source=mscorlib
ErrorCode=-2147467259
StackTrace:
at System.Security.Policy.PEFileEvidenceFactory.GetLocationEvidence(SafePEFileHandle peFile, SecurityZone& zone, StringHandleOnStack retUrl)
at System.Security.Policy.PEFileEvidenceFactory.GenerateLocationEvidence()
at System.Security.Policy.PEFileEvidenceFactory.GenerateEvidence(Type evidenceType)
at System.Security.Policy.AssemblyEvidenceFactory.GenerateEvidence(Type evidenceType)
at System.Security.Policy.Evidence.GenerateHostEvidence(Type type, Boolean hostCanGenerate)
at System.Security.Policy.Evidence.GetHostEvidenceNoLock(Type type)
at System.Security.Policy.Evidence.GetHostEvidence(Type type, Boolean markDelayEvaluatedEvidenceUsed)
at System.Security.Policy.AppDomainEvidenceFactory.GenerateEvidence(Type evidenceType)
at System.Security.Policy.Evidence.GenerateHostEvidence(Type type, Boolean hostCanGenerate)
at System.Security.Policy.Evidence.GetHostEvidenceNoLock(Type type)
at System.Security.Policy.Evidence.RawEvidenceEnumerator.MoveNext()
at System.Security.Policy.Evidence.EvidenceEnumerator.MoveNext()
at System.Configuration.ClientConfigPaths.GetEvidenceInfo(AppDomain appDomain, String exePath, String& typeName)
at System.Configuration.ClientConfigPaths.GetTypeAndHashSuffix(AppDomain appDomain, String exePath)
at System.Configuration.ClientConfigPaths..ctor(String exePath, Boolean includeUserConfig)
at System.Configuration.ClientConfigPaths.GetPaths(String exePath, Boolean includeUserConfig)
at System.Configuration.ClientConfigurationHost.RequireCompleteInit(IInternalConfigRecord record)
at System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String configKey, Boolean getLkg, Boolean checkPermission, Boolean getRuntimeObject, Boolean requestIsHere, Object& result, Object& resultRuntimeObject)
at System.Configuration.BaseConfigurationRecord.GetSection(String configKey)
at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String sectionName)
at System.Configuration.ConfigurationManager.GetSection(String sectionName)
at NLog.Config.XmlLoggingConfiguration.get_AppConfig()
at NLog.LogFactory.get_Configuration()
at NLog.LogFactory.GetLogger(LoggerCacheKey cacheKey)
at NLog.LogFactory.GetLogger(String name)
at NLog.LogManager.GetCurrentClassLogger()
at ....Program..cctor() in C:\...\Program.cs:line 14
InnerException:
Check the following post on the Avira support site for details of the problem and a work around. The issue is related to the last product update:
http://www.avira.com/en/support-for-business-knowledgebase-detail/kbid/805
Related
I'm attempting to use CryptUnprotectData to read a password protected using CryptProtectData into a SecureString and use that to connect to a database. I can get the correct password out, but trying to create a new SqlConnection after that fails with the following:
System.TypeInitializationException was unhandled
HResult=-2146233036
Message=The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception.
Source=System.Data
TypeName=System.Data.SqlClient.SqlConnection
StackTrace:
at System.Data.SqlClient.SqlConnection..ctor()
at System.Data.SqlClient.SqlConnection..ctor(String connectionString, SqlCredential credential)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at ProtectedSqlTest.Program.Main() in C:\Git\ProtectedSqlTest\ProtectedSqlTest\Program.cs:line 16
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
HResult=-2146233036
Message=The type initializer for 'System.Data.SqlClient.SqlConnectionFactory' threw an exception.
Source=System.Data
TypeName=System.Data.SqlClient.SqlConnectionFactory
StackTrace:
at System.Data.SqlClient.SqlConnection..cctor()
InnerException:
HResult=-2146233036
Message=The type initializer for 'System.Data.SqlClient.SqlPerformanceCounters' threw an exception.
Source=System.Data
TypeName=System.Data.SqlClient.SqlPerformanceCounters
StackTrace:
at System.Data.SqlClient.SqlConnectionFactory..cctor()
InnerException:
HResult=-2147024809
Message=The parameter is incorrect. (Exception from HRESULT: 0x80070057 (E_INVALIDARG))
Source=mscorlib
StackTrace:
at System.Globalization.TextInfo.InternalChangeCaseString(IntPtr handle, IntPtr handleOrigin, String localeName, String str, Boolean isToUpper)
at System.Globalization.TextInfo.ToLower(String str)
at System.String.ToLower(CultureInfo culture)
at System.Diagnostics.PerformanceCounterLib.GetPerformanceCounterLib(String machineName, CultureInfo culture)
at System.Diagnostics.PerformanceCounterLib.IsCustomCategory(String machine, String category)
at System.Diagnostics.PerformanceCounter.InitializeImpl()
at System.Diagnostics.PerformanceCounter.set_RawValue(Int64 value)
at System.Data.ProviderBase.DbConnectionPoolCounters.Counter..ctor(String categoryName, String instanceName, String counterName, PerformanceCounterType counterType)
at System.Data.ProviderBase.DbConnectionPoolCounters..ctor(String categoryName, String categoryHelp)
at System.Data.SqlClient.SqlPerformanceCounters..ctor()
at System.Data.SqlClient.SqlPerformanceCounters..cctor()
InnerException:
It's enough to simply call CryptUnprotectData for the SqlConnection to fail, the connection itself doesn't need to use the returned SecureString.
I'm using the extension methods from here as described in this post for my minimal repro:
class Program
{
const string ProtectedSecret = /* SNIP - base 64 encoded protected data here */;
static void Main()
{
// calling AppendProtectedData breaks the following SqlConnection
// without the following line the application works fine
new SecureString().AppendProtectedData(Convert.FromBase64String(ProtectedSecret));
using (var conn = new SqlConnection("Server=(localdb)\\MSSqlLocalDb;Trusted_Connection=true"))
using (var cmd = new SqlCommand("select 1", conn))
{
conn.Open();
cmd.ExecuteNonQuery();
}
}
}
If i create a new SqlConnection before I load the password, I can create new SqlConnections fine for the duration of the application as it seems to use the same SqlConnectionFactory, but that means as a workaround I have to do something like this at the start of the application:
new SqlConnection().Dispose();
... which I'd like to avoid.
The following do not help:
Debug vs Release build
Debugging in Visual Studio vs running through the command line
Changing the CryptProtectFlags that is passed to CryptUnprotectData.
Removing RuntimeHelpers.PrepareConstrainedRegions() from the protection method.
Windows 10, VS Enterprise 2015, Console Application (.NET 4.6.1)
UPDATE: Running the data protection code in another threads gives a similar exception with a different root cause:
System.TypeInitializationException was unhandled
HResult=-2146233036
Message=The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception.
Source=System.Data
TypeName=System.Data.SqlClient.SqlConnection
StackTrace:
at System.Data.SqlClient.SqlConnection..ctor()
at System.Data.SqlClient.SqlConnection..ctor(String connectionString, SqlCredential credential)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at ProtectedSqlTest.Program.Main() in C:\Git\ProtectedSqlTest\ProtectedSqlTest\Program.cs:line 17
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
HResult=-2146233036
Message=The type initializer for 'System.Data.SqlClient.SqlConnectionFactory' threw an exception.
Source=System.Data
TypeName=System.Data.SqlClient.SqlConnectionFactory
StackTrace:
at System.Data.SqlClient.SqlConnection..cctor()
InnerException:
HResult=-2146233036
Message=The type initializer for 'System.Data.SqlClient.SqlPerformanceCounters' threw an exception.
Source=System.Data
TypeName=System.Data.SqlClient.SqlPerformanceCounters
StackTrace:
at System.Data.SqlClient.SqlConnectionFactory..cctor()
InnerException:
BareMessage=Configuration system failed to initialize
HResult=-2146232062
Line=0
Message=Configuration system failed to initialize
Source=System.Configuration
StackTrace:
at System.Configuration.ClientConfigurationSystem.EnsureInit(String configKey)
at System.Configuration.ClientConfigurationSystem.PrepareClientConfigSystem(String sectionName)
at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String sectionName)
at System.Configuration.ConfigurationManager.GetSection(String sectionName)
at System.Configuration.PrivilegedConfigurationManager.GetSection(String sectionName)
at System.Diagnostics.DiagnosticsConfiguration.Initialize()
at System.Diagnostics.DiagnosticsConfiguration.get_SwitchSettings()
at System.Diagnostics.Switch.InitializeConfigSettings()
at System.Diagnostics.Switch.InitializeWithStatus()
at System.Diagnostics.Switch.get_SwitchSetting()
at System.Data.ProviderBase.DbConnectionPoolCounters..ctor(String categoryName, String categoryHelp)
at System.Data.SqlClient.SqlPerformanceCounters..ctor()
at System.Data.SqlClient.SqlPerformanceCounters..cctor()
InnerException:
HResult=-2147024809
Message=Item has already been added. Key in dictionary: 'MACHINE' Key being added: 'MACHINE'
Source=mscorlib
StackTrace:
at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add)
at System.Collections.Hashtable.Add(Object key, Object value)
at System.Configuration.Internal.InternalConfigRoot.GetConfigRecord(String configPath)
at System.Configuration.ClientConfigurationSystem.EnsureInit(String configKey)
InnerException:
Interestingly the faulting code is:
internal static PerformanceCounterLib GetPerformanceCounterLib(string machineName, CultureInfo culture) {
SharedUtils.CheckEnvironment();
string lcidString = culture.LCID.ToString("X3", CultureInfo.InvariantCulture);
if (machineName.CompareTo(".") == 0)
machineName = ComputerName.ToLower(CultureInfo.InvariantCulture);
else
machineName = machineName.ToLower(CultureInfo.InvariantCulture);
...
the line that calls ComputerName.ToLower(CultureInfo.InvariantCulture) causes the exception.
You can reproduce the same behavior just calling code
new SecureString().AppendProtectedData(Convert.FromBase64String(ProtectedSecret));
string lower = "Something".ToLower(CultureInfo.InvariantCulture);
Somehow in the constructor of the TextInfo class
this.m_dataHandle = CompareInfo.InternalInitSortHandle(m_textInfoName, out handleOrigin);
returns invalid data if this is not called before CryptUnprotectData function.
This seems like a bug in the framework. You can submit it to Microsoft. In the meantime you can call this line beforehand to prevent the error.
"".ToLower(CultureInfo.InvariantCulture);
I was recently experiencing similar symptoms, using the same code from http://www.griffinscs.com/?p=12: any call to CryptUnprotectData would lead to an exception in some unrelated code. Interestingly, the failure only occurred on a Windows 10 machine; the same code worked fine on a Windows 7 machine.
I fixed the problem by changing the declarations of the szDataDescr parameters in both CryptProtectData and CryptUnprotectData from string to IntPtr, and passing IntPtr.Zero instead of string.Empty in the two calls.
I am trying to create a eventhandler for a msmq message router and I almost just copied a online example from msdn library
example 2.
But when I invoke messageQueue.BeginReceive() I get a IllegalFormatName exception.
I am using a private queue
Using VS 2015 on windows 10
Solution is using .Net 4.5.2
I got no problems sending messages to any of my private queues or reading from them if I use messageQueue.Receive()
Exception details below:
System.Messaging.MessageQueueException was unhandled
ErrorCode=-2147467259 HResult=-2147467259 Message=Formatnavnet er
ugyldigt. Source=System.Messaging StackTrace:
ved System.Messaging.MessageQueue.MQCacheableInfo.get_ReadHandle()
ved System.Messaging.MessageQueue.ReceiveAsync(TimeSpan timeout, CursorHandle cursorHandle, Int32 action, AsyncCallback
callback, Object stateObject)
ved System.Messaging.MessageQueue.BeginReceive()
ved MYFirstMSMQ.Program.Main(String[] args) in ......Visual Studio 2015\Projects\FirstQueue_bluff_city\ConsoleApplication1\Program.cs:linje
68
ved System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
ved System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
ved Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
ved System.Threading.ThreadHelper.ThreadStart_Context(Object state)
ved System.Threading.ExecutionContext.RunInternal(ExecutionContext
executionContext, ContextCallback callback, Object state, Boolean
preserveSyncCtx)
ved System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean
preserveSyncCtx)
ved System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
ved System.Threading.ThreadHelper.ThreadStart() InnerException:
Sorry about the Message - windows returns some messages in my native language
I have tried to create a project that implements the MySQL entity framework. I have added the EntityFramework, MySql.Data, and MySQL.Data.Entities NuGet packages. I also have the mysql-connector-net-6.7.4 installed. I have tried deleting and removing all of these things, but I still get the error below. I have added it as a server in the project and have been able to hit the db and pull down the test_table. I have used the MySQL connection and been able to connect to the db through visual studio. I keep getting this error though.
It fails on the last line of the code below context.test_table.Add(cookie).
sql123456Entities context = new sql123456Entities();
test_table cookie = new test_table
{
this_is_cool = "Yes it is",
this_is_cooler = 32,
but_is_it_the_fonz = "Yeah!"
};
context.test_table.Add(cookie);
Exception message (inner exception is null)
{"Could not load file or assembly 'MySql.Data, Version=6.6.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)":"MySql.Data, Version=6.6.5.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d"}
Stack Trace:
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
at System.RuntimeType.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark)
at System.Type.GetType(String typeName)
at System.Data.Common.DbProviderFactories.GetFactory(DataRow providerRow)
at System.Data.Common.DbProviderFactories.GetFactory(String providerInvariantName)
at System.Data.Entity.Infrastructure.DependencyResolution.DefaultProviderFactoryResolver.GetService(Type type, Object key, Func`3 handleFailedLookup)
at System.Data.Entity.Infrastructure.DependencyResolution.DefaultProviderFactoryResolver.GetService(Type type, Object key)
at System.Data.Entity.Infrastructure.DependencyResolution.CachingDependencyResolver.<>c__DisplayClass1.<GetService>b__0(Tuple`2 k)
at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
at System.Data.Entity.Infrastructure.DependencyResolution.CachingDependencyResolver.GetService(Type type, Object key)
at System.Data.Entity.Infrastructure.DependencyResolution.ResolverChain.<>c__DisplayClass3.<GetService>b__0(IDbDependencyResolver r)
at System.Linq.Enumerable.WhereSelectArrayIterator`2.MoveNext()
at System.Linq.Enumerable.FirstOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
at System.Data.Entity.Infrastructure.DependencyResolution.ResolverChain.GetService(Type type, Object key)
at System.Data.Entity.Infrastructure.DependencyResolution.RootDependencyResolver.GetService(Type type, Object key)
at System.Data.Entity.Core.EntityClient.EntityConnection.ChangeConnectionString(String newConnectionString)
at System.Data.Entity.Core.EntityClient.EntityConnection..ctor(String connectionString)
at System.Data.Entity.Internal.LazyInternalConnection.InitializeFromConnectionStringSetting(ConnectionStringSettings appConfigConnection)
at System.Data.Entity.Internal.LazyInternalConnection.TryInitializeFromAppConfig(String name, AppConfig config)
at System.Data.Entity.Internal.LazyInternalConnection.Initialize()
at System.Data.Entity.Internal.LazyInternalConnection.CreateObjectContextFromConnectionModel()
at System.Data.Entity.Internal.LazyInternalContext.InitializeContext()
at System.Data.Entity.Internal.InternalContext.Initialize()
at System.Data.Entity.Internal.InternalContext.GetEntitySetAndBaseTypeForType(Type entityType)
at System.Data.Entity.Internal.Linq.InternalSet`1.Initialize()
at System.Data.Entity.Internal.Linq.InternalSet`1.get_InternalContext()
at System.Data.Entity.Internal.Linq.InternalSet`1.ActOnSet(Action action, EntityState newState, Object entity, String methodName)
at System.Data.Entity.Internal.Linq.InternalSet`1.Add(Object entity)
at System.Data.Entity.DbSet`1.Add(TEntity entity)
at ConsoleApplication2.Program.Main(String[] args) in c:\Users\recursor\Documents\Visual Studio 2012\Projects\CS3280\Final Project\IR\ConsoleApplication2\Program.cs:line 24
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
It looks like there were errors in the app.config. Under runtime there were dependent assemblies with binding re-directs that were improper. I had to be running EF5 because that is the last version of EF that MySQL supports. So I had to change the EF binding to this:
<bindingRedirect oldVersion="0.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
My c# program uses Matlab dll and it works find as long as I run it in Debug mode.
but as I trying to run it in Release mode it crashes immediately when creating it's instance.
It trows TypeInitializationException.
Thanks for your help
StackTrace:
"at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
at System.Environment.get_StackTrace()
at Turbo_Neuron.ANNController..ctor()
in C:\\Users\\Eli\\Desktop\\....\\MyProject\\Program.cs:line 17
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel)
at System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly()
at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData)
at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext)
at System.Activator.CreateInstance(ActivationContext activationContext)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()"
And it sais:
The type initializer for 'MatlabANNComp.MatlabANN' threw an exception.
StachTrace 2:
at MatlabANNComp.MatlabANN..ctor()
at Turbo_Neuron.ANNController..ctor() in C:\Users\Eli\Desktop\Work_ANN\ANN\working\Current\Turbo_Neuron_Pro_Filxed_10.09.13_N\Turbo_Neuron\Matlab_Layer\ANNController.cs:line 49
at Turbo_Neuron.TNController..ctor(pnl_main form) in C:\Users\Eli\Desktop\Work_ANN\ANN\working\Current\Turbo_Neuron_Pro_Filxed_10.09.13_N\Turbo_Neuron\Logic_Layer\TNController.cs:line 49
at Turbo_Neuron.pnl_main..ctor() in C:\Users\Eli\Desktop\Work_ANN\ANN\working\Current\Turbo_Neuron_Pro_Filxed_10.09.13_N\Turbo_Neuron\View_Layer\Turbo_Form.cs:line 29
at Turbo_Neuron.Program.Main() in C:\Users\Eli\Desktop\Work_ANN\ANN\working\Current\Turbo_Neuron_Pro_Filxed_10.09.13_N\Turbo_Neuron\Program.cs:line 17
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.Runtime.Hosting.ManifestRunner.Run(Boolean checkAptModel)
at System.Runtime.Hosting.ManifestRunner.ExecuteAsAssembly()
at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext, String[] activationCustomData)
at System.Runtime.Hosting.ApplicationActivator.CreateInstance(ActivationContext activationContext)
at System.Activator.CreateInstance(ActivationContext activationContext)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssemblyDebugInZone()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
Exception messages:
Exception.Message =
"The type initializer for 'MatlabANNComp.MatlabANN' threw an exception."
InnerException.Message =
{"Could not load file or assembly 'MWArray, Version=2.10.1.0,
Culture=neutral, PublicKeyToken=e1d84a0da19db86f'
or one of its dependencies. An attempt was made
to load a program with an incorrect format."}
InnerException.InnerException = null
An attempt was made to load a program with an incorrect format
this is the key, and it means you are mixing platforms somwhow. A 32bit process cannot load 64bit dlls and vice-versa. If a process tries to do so anyway, it throws the above exception.
You say you only changed from Debug->Release, so it's likely something that has to do with platform changed as well. Compare settings for all projects in the Configuration Manager. They all should be x86 or x64 (not AnyCPU). Which one depends on your matlab dll's platform (set when building it).
I am developing a library (VS 2010, assembly targeted for AnyCPU) and I am getting the following error while stepping over the constructor of XmlValidationReader(..). The parameter for this constructor is an instance of XmlReader(), and the specific XML is syntactically correct, and validates with third party tool.
Error: Catastrophic failure (Exception from HRESULT: 0x8000FFFF
(E_UNEXPECTED))
Exception object: System.Runtime.InteropServices.COMException
Stack trace:
System.Security.Policy.PEFileEvidenceFactory.GetLocationEvidence(SafePEFileHandle
peFile, SecurityZone& zone, StringHandleOnStack retUrl) at
System.Security.Policy.PEFileEvidenceFactory.GenerateLocationEvidence()
at System.Security.Policy.PEFileEvidenceFactory.GenerateEvidence(Type
evidenceType) at
System.Security.Policy.AssemblyEvidenceFactory.GenerateEvidence(Type
evidenceType) at
System.Security.Policy.Evidence.GetHostEvidenceNoLock(Type type) at
System.Security.Policy.Evidence.GetHostEvidence(Type type, Boolean
markDelayEvaluatedEvidenceUsed) at
System.Security.Policy.AppDomainEvidenceFactory.GenerateEvidence(Type
evidenceType) at
System.Security.Policy.Evidence.GetHostEvidenceNoLock(Type type) at
System.Security.Policy.Evidence.RawEvidenceEnumerator.MoveNext() at
System.Security.Policy.Evidence.EvidenceEnumerator.MoveNext() at
System.Configuration.ClientConfigPaths.GetEvidenceInfo(AppDomain
appDomain, String exePath, String& typeName) at
System.Configuration.ClientConfigPaths.GetTypeAndHashSuffix(AppDomain
appDomain, String exePath) at
System.Configuration.ClientConfigPaths..ctor(String exePath, Boolean
includeUserConfig) at
System.Configuration.ClientConfigPaths.GetPaths(String exePath,
Boolean includeUserConfig) at
System.Configuration.ClientConfigurationHost.RequireCompleteInit(IInternalConfigRecord
record) at
System.Configuration.BaseConfigurationRecord.GetSectionRecursive(String
configKey, Boolean getLkg, Boolean checkPermission, Boolean
getRuntimeObject, Boolean requestIsHere, Object& result, Object&
resultRuntimeObject) at
System.Configuration.BaseConfigurationRecord.GetSection(String
configKey) at
System.Configuration.ConfigurationManager.GetSection(String
sectionName) at
System.Xml.Schema.XmlSchemaCollection..ctor(XmlNameTable nametable)
at System.Xml.XmlValidatingReaderImpl..ctor(XmlReader reader) at
System.Xml.XmlValidatingReader..ctor(XmlReader reader)
I have not changed any security configuration in the system. The specific account under which the assembly is loaded has administrative privileges. Any idea of what could cause this issue? I have run through the web extensively, but in vain.