Hi, check if your WCF service runs when log4net is not used. Can you send complete web.config content here? Radovan
________________________________ Od: Michael K [mailto:michaelk2...@gmail.com] Odesláno: 29. ledna 2010 1:09 Komu: log4net-user@logging.apache.org Předmět: Log4net error in WCF Hi, I am having a problem while using log4Net within a WCF services. I am trying to log messages using log4Net in my service implementation. I host my service inside and IIS and hence my log4net config sits inside the web.config file. When I created a static instance of the logger class , it throws an exception. System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter) at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc) at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout) at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs) at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation) at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message) Please help me. Michael
