Re: Digging deeper to find cause of System.Security.SecurityException in IEHost?

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• In reply to: Luther Miller: "Digging deeper to find cause of System.Security.SecurityException in IEHost?"
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Date: Tue, 14 Oct 2003 15:42:43 -0700

Luther -
is it possible that the control was originally compiled with v1.0 of the
runtime and then v1.1 was installed on the machine and the control was not
re-compiled? If so, can you try and recomple it with v1.1 compiler and
libraries?
Currently there is no tool released that would point out what code path
would throw a security exception in a security restricted environment.
--Ivan
http://blogs.gotdotnet.com/ivanmed
This message is provided "AS IS" with no warranties, and confers no rights.

"Luther Miller" <googlenews@hotmail.com> wrote in message
news:8c1abe63.0310140952.227103b3@posting.google.com...
> I am working on a project where a Windows Forms (.NET) control is
> hosted in a web page in IE.
>
> The control has been in development for a while and is now being
> tested again as an embedded control. A security exception is being
> thrown (I turned on logging to find this out) and the control is not
> being loaded.
>
> Obviously, this means that some piece of code in the control violates
> a security constraint imposed by the browser. I need to find out what
> piece of code that is so that we can either remove it or work around
> it.
>
> Is there a tool I can use to analyze and assembly to find out what
> IEExec will like or not like about it?
>
> The exception thrown is:
> System.Reflection.TargetInvocationException: Exception has been thrown
> by the target of an invocation. --->
> System.Security.SecurityException: Request for the permission of type
> System.Security.Permissions.SecurityPermission, mscorlib,
> Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
> failed.
>
>
> Here is the log file in its entirety:
>
>
> ***** IEHOST Error Log (Tuesday, 14 October 2003 10:40) *****
>
>
>
> URL: http://localhost/MyCo/MyCoForms.dll
> Zone: 1
> Assembly Name: MyCoForms.dll
> Type Name: MyCo.Forms.MyEmbeddedControl
>
>
>
> ----- Thrown Exception -----
>
>
> System.Reflection.TargetInvocationException: Exception has been thrown
> by the target of an invocation. --->
> System.Security.SecurityException: Request for the permission of type
> System.Security.Permissions.SecurityPermission, mscorlib,
> Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089
> failed.
> at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.CheckSecurity(Pa
rseRecord
> pr)
> at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.ParseObject(Pars
eRecord
> pr)
> at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.Parse(ParseRecor
d
> pr)
> at
System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWith
MapTyped(BinaryObjectWithMapTyped
> record)
> at
System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWith
MapTyped(BinaryHeaderEnum
> binaryHeaderEnum)
> at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
> at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(Head
erHandler
> handler, __BinaryParser serParser, Boolean fCheck, IMethodCallMessage
> methodCallMessage)
> at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(S
tream
> serializationStream, HeaderHandler handler, Boolean fCheck,
> IMethodCallMessage methodCallMessage)
> at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize(S
tream
> serializationStream)
> at System.Resources.ResourceReader.LoadObject(Int32 pos)
> at System.Resources.RuntimeResourceSet.GetObject(String key,
> Boolean ignoreCase)
> at System.Resources.ResourceManager.GetObject(String name,
> CultureInfo culture)
> at System.Resources.ResourceManager.GetObject(String name)
> at MyCo.Forms.MyEmbeddedControl.InitializeComponent()
> at MyCo.Forms.MyEmbeddedControl..ctor()
> --- End of inner exception stack trace ---
>
> Server stack trace:
> at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly)
> at System.Activator.CreateInstance(Type type, Boolean nonPublic)
> at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr,
> Binder binder, Object[] args, CultureInfo culture, Object[]
> activationAttributes)
> at System.Activator.CreateInstance(Type type, BindingFlags
> bindingAttr, Binder binder, Object[] args, CultureInfo culture,
> Object[] activationAttributes)
> at System.Activator.CreateComInstanceFrom(String assemblyName,
> String typeName, Byte[] hashValue, AssemblyHashAlgorithm
> hashAlgorithm)
> at System.AppDomain.CreateComInstanceFrom(String assemblyFile,
> String typeName, Byte[] hashValue, AssemblyHashAlgorithm
> hashAlgorithm)
> at
System.Runtime.Remoting.Messaging.StackBuilderSink.PrivateProcessMessage(Met
hodBase
> mb, Object[] args, Object server, Int32 methodPtr, Boolean
> fExecuteInContext, Object[]& outArgs)
> at
System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessa
ge
> msg, Int32 methodPtr, Boolean fExecuteInContext)
>
> Exception rethrown at [0]:
> at
System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage
> reqMsg, IMessage retMsg)
> at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&
> msgData, Int32 type)
> at System.AppDomain.CreateComInstanceFrom(String assemblyFile,
> String typeName, Byte[] hashValue, AssemblyHashAlgorithm
> hashAlgorithm)
> at Microsoft.IE.SecureFactory.CreateInstanceWithSecurity(Int32
> dwFlag, Int32 dwZone, String pURL, String uniqueIdString, String link,
> String licenses)

• Previous message: casey chesnut: "Re: MacTripleDes (.NET managed and CryptoApi unmanaged interop)"
• In reply to: Luther Miller: "Digging deeper to find cause of System.Security.SecurityException in IEHost?"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]