Hi,
my client keeps getting the following error (this is the third time in the last month). the only way to resolve it is we generate a new license and everything works for a few days then he gets the error below. THis just started happening after they upgraded to 10.2
things we have done so far that did not work:
1) restart LF server and Workflow server
2) restart services
3) reconfigure the configuration manager for all items
Once I did all that and I create a new license file then everything works for a few days.
Category: Errors
Machine: SRVDRULFWF
Severity: Error
Application Domain: Laserfiche.Workflow.Subscriber.exe
Process Id: 5708
Process Name: D:\Program Files\Laserfiche\Laserfiche Workflow 10.2\Laserfiche.Workflow.Subscriber.exe
Win32 Thread Id: 6256 - Stats thread
Thread Name: Stats thread
Message: <Exception handlingInstanceId="21e28d66-6e9d-41c7-ba59-81a994626f52">
<Description>An exception of type 'Laserfiche.Workflow.WorkflowServerNotFoundException' occurred and was caught.</Description>
<DateTime>2018-10-18 14:12:51Z</DateTime>
<ExceptionType>Laserfiche.Workflow.WorkflowServerNotFoundException, Laserfiche.Workflow.ServerObjects, Version=8.3.0.0, Culture=neutral, PublicKeyToken=d8428ff9263e6cda</ExceptionType>
<Message>Connection to the Workflow Server 'srvdrulfwf.ad.soprema.com' could not be created.</Message>
<Source>Laserfiche.Workflow.ServerObjects</Source>
<HelpLink />
<Property name="Server">srvdrulfwf.ad.soprema.com</Property>
<Property name="Trace" />
<Property name="IsCommunicationError">True</Property>
<Property name="ServerExceptionType" />
<Property name="TargetSite">Laserfiche.Workflow.Connection.ConnectionResults Connect(Laserfiche.Workflow.Connection.ConnectionOptions)</Property>
<Property name="HResult">-2146233088</Property>
<StackTrace>Client trace
at Laserfiche.Workflow.Internal.WorkflowServerClient.Connect(ConnectionOptions options)
at Laserfiche.Workflow.WorkflowConnection.Connect()
at Laserfiche.Workflow.WorkflowApplication.ConnectToServer(WorkflowConnection connection)
at Laserfiche.Workflow.WorkflowApplication.Open()
at Laserfiche.Workflow.Subscriber.Runtime.WorkflowServerCommandExecutor.RestoreConnection()
</StackTrace>
<additionalInfo>
<info name="MachineName" value="SRVDRULFWF" />
<info name="TimeStamp" value="10/18/2018 6:12:51 PM" />
<info name="FullName" value="Microsoft.Practices.EnterpriseLibrary.ExceptionHandling, Version=5.0.414.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<info name="AppDomainName" value="Laserfiche.Workflow.Subscriber.exe" />
<info name="ThreadIdentity" value="" />
<info name="WindowsIdentity" value="SOPREMA\laserfichewf" />
</additionalInfo>
<InnerException>
<ExceptionType>System.ServiceModel.EndpointNotFoundException, System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</ExceptionType>
<Message>Could not connect to net.tcp://srvdrulfwf.ad.soprema.com:8085/ManagementService. The connection attempt lasted for a time span of 00:00:02.0156159. TCP error code 10061: No connection could be made because the target machine actively refused it 10.8.10.192:8085. </Message>
<Source>mscorlib</Source>
<HelpLink />
<Property name="TargetSite">Void HandleReturnMessage(System.Runtime.Remoting.Messaging.IMessage, System.Runtime.Remoting.Messaging.IMessage)</Property>
<Property name="HResult">-2146233087</Property>
<StackTrace>
Server stack trace:
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.BufferedConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)
at System.ServiceModel.Channels.ServiceChannel.EnsureOpened(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
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 Laserfiche.Workflow.IWorkflowServerApi.Connect(ConnectionOptions options)
at Laserfiche.Workflow.Internal.WorkflowServerClient.EnsureChannelReady()
at Laserfiche.Workflow.Internal.WorkflowServerClient.Connect(ConnectionOptions options)</StackTrace>
<InnerException>
<ExceptionType>System.Net.Sockets.SocketException, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</ExceptionType>
<Message>No connection could be made because the target machine actively refused it 10.8.10.192:8085</Message>
<Source>System</Source>
<HelpLink />
<Property name="ErrorCode">10061</Property>
<Property name="SocketErrorCode">ConnectionRefused</Property>
<Property name="NativeErrorCode">10061</Property>
<Property name="TargetSite">Void DoConnect(System.Net.EndPoint, System.Net.SocketAddress)</Property>
<Property name="HResult">-2147467259</Property>
<StackTrace> at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
at System.Net.Sockets.Socket.Connect(EndPoint remoteEP)
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)</StackTrace>
</InnerException>
</InnerException>
</Exception>