ContractDescription '{0}' has zero IsInitiating=true operations; a contract must have at least one IsInitiating=true operation.
Context protocol was unable to parse the context header. Nodes disallowed by the context header schema were found inside ...
ContextBindingElement of binding {0}:{1} is configured with ContextExchangeMode.HttpCookie but the configuration of this ...
Contract does not allow Session, but Binding '{0}' does not support Datagram or is not configured properly to support it. ...
Contract requires TwoWay (either request-reply or duplex), but Binding '{0}' doesn't support it or isn't configured properly ...
ContractDescription '{0}' has zero IsInitiating=true operations; a contract must have at least one IsInitiating=true operation. ...
ContractNamespaceAttribute attribute maps CLR namespace '{2}' to multiple data contract namespaces '{0}' and '{1}'. You can ...
control must contain an IButtonControl with ID {1} in every item template, this maybe include ItemTemplate, EditItemTemplate, ...
Control with ID '{0}' being registered through RegisterAsyncPostBackControl or RegisterPostBackControl must implement either ...
Control with ID '{0}' cannot be registered through both RegisterAsyncPostBackControl and RegisterPostBackControl. This can ...