Gets or sets a value that controls whether client callback objects return managed exception information in SOAP faults back to the service.
Assembly: System.ServiceModel (in System.ServiceModel.dll)
Set the property to true from an application configuration file or programmatically to enable the flow of managed exception information in a client callback object back to the service for debugging purposes.
Returning managed exception information to services can be a security risk because exception details expose information about the internal client implementation that could be used by unauthorized services. In addition, although the CallbackDebugBehavior properties can also be set programmatically, it can be easy to forget to disable when deploying.
Because of the security issues involved, it is strongly recommended that:
You use an application configuration file to set the value of the property to true.
You only do so only in controlled debugging scenarios.
For more information about the security issues related to managed exception information, see Specifying and Handling Faults in Contracts and Services.
To enable or disable a feature of CallbackDebugBehavior using a configuration file
Add a behaviorConfiguration attribute to the client <endpoint> element for your WCF client application. The CallbackDebugBehavior behavior is an endpoint behavior. Endpoint behaviors are configured on <endpoint> elements; service behaviors are configured on <service> elements.
Add to or create an <endpointBehaviors> section and add a <behavior> element to that with the name that matches the behaviorConfiguration attribute value from step 1. Endpoint behaviors are added for use in a client <endpoint> element using an <endpointBehaviors> element.
For a specific example, see the Example section. You can also set the values of this attribute by using the <callbackDebug> element in a client application configuration file.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.