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मेरी एक सरल वेब सेवा है जो अनुप्रयोगों को मेरे सीएमडीबी से पूछताछ करने की अनुमति देती है। फ़ंक्शन में मुझे एक छोटे से परिणाम के साथ काम करने में परेशानी हो रही है लेकिन एक बड़े से विफल रहता है, यह दर्शाता है कि यह डब्ल्यूसीएफ सेवा कॉन्फ़िगरेशन में कुछ है जो इसे सफल होने से रोक रहा है।डब्ल्यूसीएफ त्रुटि संदेश को समझ नहीं सकता है, मदद
मेरे पास वेब सेवा के लिए एक सेवा संदर्भ के साथ एक सरल WinForms परीक्षण ऐप है और एक ऐसा फ़ंक्शन जो फ़ंक्शन को प्रश्न में कॉल करता है।
छोटे परिणाम सेट ~ 120 केबी एक्सएमएल लौटाता है, असफल बड़ा परिणाम ~ 2 एमबी है। मैंने सफलता के बिना maxReceivedMessageSize और maxStringContentLength के आकार को बढ़ाने का प्रयास किया है।
क्या कोई कॉन्फ़िगरेशन मैंने याद किया है? अगर यह समस्या थी तो मुझे एक और विस्तृत त्रुटि संदेश की उम्मीद होगी।
अग्रिम धन्यवाद,
निक
दिया जाता है है त्रुटि:
System.ServiceModel.CommunicationException: The underlying connection was closed: The connection was closed unexpectedly. --->
System.Net.WebException: The underlying connection was closed: The connection was closed unexpectedly.
at System.Net.HttpWebRequest.GetResponse()
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
--- End of inner exception stack trace ---
Server stack trace:
at System.ServiceModel.Channels.HttpChannelUtilities.ProcessGetResponseWebException(WebException webException, HttpWebRequest request, HttpAbortReason abortReason)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ClientReliableChannelBinder`1.RequestClientReliableChannelBinder`1.OnRequest(TRequestChannel channel, Message message, TimeSpan timeout, MaskingMode maskingMode)
at System.ServiceModel.Channels.ClientReliableChannelBinder`1.Request(Message message, TimeSpan timeout, MaskingMode maskingMode)
at System.ServiceModel.Channels.ClientReliableChannelBinder`1.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Security.SecuritySessionClientSettings`1.SecurityRequestSessionChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
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)
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 TestRig.CmdbDataService.ICmdbDataService.GetMonitors(String client)
at TestRig.CmdbDataService.CmdbDataServiceClient.GetMonitors(String client) in C:\Documents and Settings\nfoster\My Documents\Visual Studio Projects\Virtual Operations Manuals\Trunk\src\TestRig\Service References\CmdbDataService\Reference.vb:line 1480
at TestRig.Form1.btnGetServers_Click(Object sender, EventArgs e) in C:\Apps\Virtual Operations Manuals\Trunk\src\TestRig\Form1.vb:line 8
आवेदन में बुला समारोह है:
Private Sub btnGetMonitors_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGetMonitors.Click
txtResults.Text = String.Empty
Dim proxy As CmdbDataService.CmdbDataServiceClient = Nothing
Try
proxy = New CmdbDataService.CmdbDataServiceClient("WSHttpBinding_ICmdbDataService")
Dim monitors As TestRig.CmdbDataService.ConfigurationItems = proxy.GetMonitors(txtClientName.Text)
proxy.Close()
For Each monitor In monitors
txtResults.Text &= monitor.Name & " (" & monitor.TypeName & ")" & vbCrLf
Next
txtResults.Text &= monitors.Count & " monitors returned"
Catch ex As Exception
If Not IsNothing(proxy) AndAlso proxy.State <> ServiceModel.CommunicationState.Closed Then proxy.Abort()
txtResults.Text = ex.ToString
Finally
proxy = Nothing
End Try
End Sub
पर टी स्था रिग पक्ष app.config निम्नलिखित ServiceModel शामिल हैं:
<system.serviceModel>
<diagnostics>
<messageLogging logMalformedMessages="true" logMessagesAtServiceLevel="true"
logMessagesAtTransportLevel="true" />
</diagnostics>
<behaviors />
<bindings>
<wsHttpBinding>
<binding name="WSHttpBinding_Default" closeTimeout="00:05:00"
openTimeout="00:05:00" receiveTimeout="00:10:00" sendTimeout="00:05:00"
maxBufferPoolSize="104857600" maxReceivedMessageSize="104857600">
<readerQuotas maxDepth="104857600" maxStringContentLength="104857600"
maxArrayLength="104857600" maxBytesPerRead="104857600" maxNameTableCharCount="104857600" />
</binding>
</wsHttpBinding>
</bindings>
<client>
<endpoint address="http://localhost/CmdbServices/DataService.svc/soap12"
binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_Default"
contract="CmdbDataService.ICmdbDataService" name="WSHttpBinding_ICmdbDataService">
<identity>
<userPrincipalName value="MyMachine\ASPNET" />
</identity>
</endpoint>
</client>
</system.serviceModel>
और सेवा की ओर web.config है:
<system.serviceModel>
<diagnostics performanceCounters="Default">
<messageLogging logMalformedMessages="true" logMessagesAtServiceLevel="true"
logMessagesAtTransportLevel="true" />
</diagnostics>
<services>
<service behaviorConfiguration="ServiceBehavior" name="MyCorp.Cmdb.Services.DataService.CmdbDataService">
<endpoint address="soap12" binding="wsHttpBinding" contract="MyCorp.Cmdb.Services.DataService.ICmdbDataService" />
<endpoint address="soap11" binding="basicHttpBinding" contract="MyCorp.Cmdb.Services.DataService.ICmdbDataService" />
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
</service>
</services>
<behaviors>
<serviceBehaviors>
<behavior name="ServiceBehavior">
<serviceMetadata httpGetEnabled="true"/>
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>
मैं टाइमआउट मूल्यों में वृद्धि की कोशिश करेंगे। –