[BTS] WCF-SAP Connect to SAP gateway failed

zhousi

　　日志名称:          Application
来源:            BizTalk Server
日期:            2012/11/15 15:58:24
事件 ID:         5743
任务类别:          (1)
级别:            警告
关键字:           经典
用户:            暂缺
计算机:           AppTestSrv.AppCenter.xz
描述:
The adapter failed to transmit message going to send port "CNCDD.SAP.WCF-SAP.DEV280.Y_RFC_CON_01" with URL "sap://CLIENT=280;LANG=EN;@a/SERVER-SAP061.CN.CDD.COM/00?ListenerGwServ=SAPGW00&ListenerGwHost=SERVER-SAP061.CN.CDD.COM&RfcSdkTrace=False&AbapDebug=False". It will be retransmitted after the retry interval specified for this Send Port. Details:"Microsoft.ServiceModel.Channels.Common.ConnectionException: Details: ErrorCode=RFC_OK. ErrorGroup=RFC_ERROR_COMMUNICATION. SapErrorMessage=SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed
Connect_PM  GWHOST=SERVER-SAP061.CN.CDD.COM, GWSERV=sapgw00, SYSNR=00
　　LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       hostname 'SERVER-SAP061.CN.CDD.COM' unknown
TIME        Thu Nov 15 15:58:24 2012
RELEASE     720
COMPONENT   NI (network interface)
VERSION     40
RC          -2
MODULE      ninti.c
LINE        895
DETAIL      NiPGetHostByName: 'SERVER-SAP061.CN.CDD.COM' not found
SYSTEM CALL getaddrinfo
COUNTER     1.  AdapterErrorMessage=. ---> Microsoft.Adapters.SAP.RFCException: Details: ErrorCode=RFC_OK. ErrorGroup=RFC_ERROR_COMMUNICATION. SapErrorMessage=SAP_CMINIT3 : rc=20 > Connect to SAP gateway failed
Connect_PM  GWHOST=SERVER-SAP061.CN.CDD.COM, GWSERV=sapgw00, SYSNR=00
　　LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       hostname 'SERVER-SAP061.CN.CDD.COM' unknown
TIME        Thu Nov 15 15:58:24 2012
RELEASE     720
COMPONENT   NI (network interface)
VERSION     40
RC          -2
MODULE      ninti.c
LINE        895
DETAIL      NiPGetHostByName: 'SERVER-SAP061.CN.CDD.COM' not found
SYSTEM CALL getaddrinfo
COUNTER     1.  AdapterErrorMessage=.
   在 Microsoft.Adapters.SAP.RfcClientConnection.Open()
   在 Microsoft.Adapters.SAP.SAPConnection.Open(TimeSpan timeout)
   --- 内部异常堆栈跟踪的结尾 ---
　　Server stack trace:
   在 System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
   在 System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.End(SendAsyncResult result)
   在 System.ServiceModel.Channels.ServiceChannel.EndCall(String action, Object[] outs, IAsyncResult result)
   在 System.ServiceModel.Channels.ServiceChannel.EndRequest(IAsyncResult result)
　　Exception rethrown at [0]:
   在 System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   在 System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   在 System.ServiceModel.Channels.IRequestChannel.EndRequest(IAsyncResult result)
   在 Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult result)".
事件 Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="BizTalk Server" />
    <EventID Qualifiers="32960">5743</EventID>
    <Level>3</Level>
    <Task>1</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2012-11-15T07:58:24.000000000Z" />
    <EventRecordID>56489</EventRecordID>
    <Channel>Application</Channel>
    <Computer>AppTestSrv.AppCenter.xz</Computer>
    <Security />
  </System>
  <EventData>
    <Data>CNCDD.SAP.WCF-SAP.DEV280.Y_RFC_CON_01</Data>
    <Data>sap://CLIENT=280;LANG=EN;@a/SERVER-SAP061.CN.CDD.COM/00?ListenerGwServ=SAPGW00&amp;ListenerGwHost=SERVER-SAP061.CN.CDD.COM&amp;RfcSdkTrace=False&amp;AbapDebug=False</Data>
    <Data>Microsoft.ServiceModel.Channels.Common.ConnectionException: Details: ErrorCode=RFC_OK. ErrorGroup=RFC_ERROR_COMMUNICATION. SapErrorMessage=SAP_CMINIT3 : rc=20 &gt; Connect to SAP gateway failed
Connect_PM  GWHOST=SERVER-SAP061.CN.CDD.COM, GWSERV=sapgw00, SYSNR=00
　　LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       hostname 'SERVER-SAP061.CN.CDD.COM' unknown
TIME        Thu Nov 15 15:58:24 2012
RELEASE     720
COMPONENT   NI (network interface)
VERSION     40
RC          -2
MODULE      ninti.c
LINE        895
DETAIL      NiPGetHostByName: 'SERVER-SAP061.CN.CDD.COM' not found
SYSTEM CALL getaddrinfo
COUNTER     1.  AdapterErrorMessage=. ---&gt; Microsoft.Adapters.SAP.RFCException: Details: ErrorCode=RFC_OK. ErrorGroup=RFC_ERROR_COMMUNICATION. SapErrorMessage=SAP_CMINIT3 : rc=20 &gt; Connect to SAP gateway failed
Connect_PM  GWHOST=SERVER-SAP061.CN.CDD.COM, GWSERV=sapgw00, SYSNR=00
　　LOCATION    CPIC (TCP/IP) on local host with Unicode
ERROR       hostname 'SERVER-SAP061.CN.CDD.COM' unknown
TIME        Thu Nov 15 15:58:24 2012
RELEASE     720
COMPONENT   NI (network interface)
VERSION     40
RC          -2
MODULE      ninti.c
LINE        895
DETAIL      NiPGetHostByName: 'SERVER-SAP061.CN.CDD.COM' not found
SYSTEM CALL getaddrinfo
COUNTER     1.  AdapterErrorMessage=.
   在 Microsoft.Adapters.SAP.RfcClientConnection.Open()
   在 Microsoft.Adapters.SAP.SAPConnection.Open(TimeSpan timeout)
   --- 内部异常堆栈跟踪的结尾 ---
　　Server stack trace:
   在 System.Runtime.AsyncResult.End[TAsyncResult](IAsyncResult result)
   在 System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.End(SendAsyncResult result)
   在 System.ServiceModel.Channels.ServiceChannel.EndCall(String action, Object[] outs, IAsyncResult result)
   在 System.ServiceModel.Channels.ServiceChannel.EndRequest(IAsyncResult result)
　　Exception rethrown at [0]:
   在 System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   在 System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&amp; msgData, Int32 type)
   在 System.ServiceModel.Channels.IRequestChannel.EndRequest(IAsyncResult result)
   在 Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.RequestCallback(IAsyncResult result)</Data>
  </EventData>
</Event>
　　

Case	SAP team shutdown SAP server for maintence. 　　Then biztalk server can't connect to the SAP server.