Hi,
I'm using dotnet 1.0 and I developped a whole remoting system which was
working perfectly until a few days ago, when I installed the latest
Service Pack for dotnet 1.0 :
Here is the exception :
======================================================================================
It seems that the Service pack adds some security restrictions, and now
I got an exception when trying to invoke a remote method on a remote object:
Unhandled Exception:
System.Runtime.Serialization.SerializationException: Reques
t for the permission of type System.Runtime.Remoting.ObjRef failed. --->
System.
Security.SecurityException: Request failed.
at
System.Security.SecurityRuntime.FrameDescSetHelper(FrameSecurityDescriptor
secDesc, PermissionSet demandSet, PermissionSet& alteredDemandSet)
at
System.Runtime.Serialization.FormatterServices.nativeGetSafeUninitializedO
bject(RuntimeType type)
at
System.Runtime.Serialization.FormatterServices.GetSafeUninitializedObject(
Type type)
--- End of inner exception stack trace ---
Server stack trace:
at
System.Runtime.Serialization.FormatterServices.GetSafeUninitializedObject(
Type type)
at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.ParseObject(Pa
rseRecord pr)
at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.Parse(ParseRec
ord pr)
at
System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWi
thMapTyped(BinaryObjectWithMapTyped record)
at
System.Runtime.Serialization.Formatters.Binary.__BinaryParser.ReadObjectWi
thMapTyped(BinaryHeaderEnum binaryHeaderEnum)
at System.Runtime.Serialization.Formatters.Binary.__BinaryParser.Run()
at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.Deserialize(He
aderHandler handler, __BinaryParser serParser, Boolean fCheck,
IMethodCallMessag
e methodCallMessage)
at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize
(Stream serializationStream, HeaderHandler handler, Boolean fCheck,
IMethodCallM
essage methodCallMessage)
at
System.Runtime.Remoting.Channels.CoreChannel.DeserializeBinaryRequestMessa
ge(String objectUri, Stream inputStream, Boolean bStrictBinding,
TypeFilterLevel
securityLevel)
at
System.Runtime.Remoting.Channels.BinaryServerFormatterSink.ProcessMessage(
IServerChannelSinkStack sinkStack, IMessage requestMsg,
ITransportHeaders reques
tHeaders, Stream requestStream, IMessage& responseMsg,
ITransportHeaders& respon
seHeaders, Stream& responseStream)
Exception rethrown at [0]:
at
System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage req
Msg, IMessage retMsg)
at
System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgDa
ta, Int32 type)
at PowerstackCommon.IPowerstackCluster.DoYouKnowMe(IPowerstackServer s)
at PowerstackServer.PowerstackServer.ClusterCheckerSub()
======================================================================================
If anyone knows how to solve that ...
Thx in advance
Sylvain
|
