You are working with a Windows Communication Foundation (WCF) client application that has a generated proxy named SampleServiceProxy.When the client application is executing, in line 04 of the following code, the channel faults (Line numbers are included for reference only.) 01 SampleServiceProxy proxy = new SampleServiceProxy( ); 02 try 03 { 04 proxy.ProcessInvoice(invoice); 05 } 06 catch 07 { 08 if(proxy.State == CommunicationState.Faulted) 09 { 10 ... 11 } 12 } 13 proxy.UpdateCustomer(customer);You need to return proxy to a state in which it can successfully execute the call in line 13.Which code segment should you use at line 10?()
第1题:
I' m looking forward to()together with you.
A. worked
B. work
C. working
第2题:
You want to upgrade 100 computers from Windows 98 to Windows 2000 Professional. You use setup manager to create the unattended.txt file. The hardware on each computer is configured identically. You upgrade 10 of the computers. You notice that the monitors on the 10 computers go blank after Windows 2000 Professional loads. You restart one of the computers in Safe Mode, and find that the monitor appears to be working. Which change should you make to unattend.txt to configure your video settings correctly?
Click the appropriate line on the Unattend.txt Notepad screen.
第3题:
A、taking out
B、working out
C、filling out
第4题:
Why are you working in a field other than the one in which you have a degree?
第5题:
Could you tell the working parts of a gas welding gun?
第6题:
I am working now. I can't go with you.()
第7题:
You are developing a Windows Service. The Windows Service will host a Windows Communication Foundation (WCF) service.The Windows Service class will inherit from ServiceBase.You need to ensure that the WCF service starts when the Windows Service is restarted.What should you do in the Windows Service class?()
A.
B.
C.
D.
第8题:
A、actually
B、punctually
C、gradually
D、eventually
第9题:
can you tell me about your educational background and working experience?
第10题:
Why are you interesting in working with this firm?