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************** Exception Text **************
System.TypeInitializationException: The type initializer for 'Tekla.Structures.ModelInternal.DelegateProxy' threw an exception. ---> System.Runtime.Remoting.RemotingException: Remote connection to Tekla Structures failed ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Runtime.Remoting.RemotingException: Failed to connect to an IPC Port: 系统找不到指定的文件。


Server stack trace:
at System.Runtime.Remoting.Channels.Ipc.IpcPort.Connect(String portName, Boolean secure, TokenImpersonationLevel impersonationLevel, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.ConnectionCache.GetConnection(String portName, Boolean secure, TokenImpersonationLevel level, Int32 timeout)
at System.Runtime.Remoting.Channels.Ipc.IpcClientTransportSink.ProcessMessage(IMessage msg, ITransportHeaders requestHeaders, Stream requestStream, ITransportHeaders& responseHeaders, Stream& responseStream)
at System.Runtime.Remoting.Channels.BinaryClientFormatterSink.SyncProcessMessage(IMessage msg)

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.Runtime.Remoting.Activation.IActivator.Activate(IConstructionCallMessage msg)
at System.Runtime.Remoting.Activation.LocalActivator.DoRemoteActivation(IConstructionCallMessage ctorMsg)
at System.Runtime.Remoting.Activation.LocalActivator.Activate(IConstructionCallMessage ctorMsg)
at System.Runtime.Remoting.Activation.AppDomainLevelActivator.Activate(IConstructionCallMessage ctorMsg)
at System.Runtime.Remoting.Messaging.ClientContextTerminatorSink.SyncProcessMessage(IMessage reqMsg)
at System.Runtime.Remoting.Activation.ActivationServices.Activate(RemotingProxy remProxy, IConstructionCallMessage ctorMsg)
at System.Runtime.Remoting.Proxies.RemotingProxy.InternalActivate(IConstructionCallMessage ctorMsg)
at System.Runtime.Remoting.Proxies.RemotingProxy.Invoke(IMessage reqMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at Tekla.Structures.ModelInternal.CDelegate..ctor()
--- End of inner exception stack trace ---
at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, StackCrawlMark& stackMark)
at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
at System.Activator.CreateInstance(Type type, Object[] args, Object[] activationAttributes)
at Tekla.Structures.Internal.RemotingProxyHelper.CreateInstance(String appUrl)
at Tekla.Structures.ModelInternal.DelegateProxy..cctor()
--- End of inner exception stack trace ---
at Tekla.Structures.ModelInternal.DelegateProxy..cctor()
--- End of inner exception stack trace ---
at Tekla.Structures.ModelInternal.DelegateProxy.get_Delegate()
at Tekla.Structures.Model.ModelObjectEnumerator.GetAllFromDB(dotE