我已从测试控制台应用程序创建了对 CRM 2011 Organization.svc 的服务引用。 使用 app.config 中生成的绑定(bind)一切正常。(Microsoft 托管的服务示例 here。)
现在需要将其移至我们的“真实”应用程序中,并托管在将部署到 GAC 的 DLL 中。为了遵循应用程序的约定,绑定(bind)需要由代码生成。
我开始尝试使用我们用于其他 WCF 服务的绑定(bind):
BasicHttpBinding binding = new BasicHttpBinding();
binding.SendTimeout = TimeSpan.FromMinutes(1);
binding.OpenTimeout = TimeSpan.FromMinutes(1);
binding.CloseTimeout = TimeSpan.FromMinutes(1);
binding.ReceiveTimeout = TimeSpan.FromMinutes(10);
binding.AllowCookies = true;
binding.BypassProxyOnLocal = false;
binding.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard;
binding.MessageEncoding = WSMessageEncoding.Text;
binding.TextEncoding = System.Text.Encoding.UTF8;
binding.TransferMode = TransferMode.Buffered;
binding.UseDefaultWebProxy = true;
binding.Security.Mode = BasicHttpSecurityMode.TransportCredentialOnly;
binding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Windows;
不幸的是,在调用 WCF 服务时(使用带有 OrganizationRequest 的 Execute 方法),会发生此错误:
System.ServiceModel.ProtocolException: Content Type text/xml; charset=utf-8 was not supported by service http://server:5555/xrmservices/2011/organization.svc. The client and service bindings may be mismatched.
我不确定绑定(bind)的具体问题是什么,但到目前为止,我将其转换为代码的尝试失败了,并出现了相同的错误。这是 app.config 中定义的工作绑定(bind):
<bindings>
<customBinding>
<binding name="CustomBinding_IOrganizationService">
<security defaultAlgorithmSuite="Default" authenticationMode="SspiNegotiated"
requireDerivedKeys="true" securityHeaderLayout="Strict" includeTimestamp="true"
keyEntropyMode="CombinedEntropy" messageProtectionOrder="SignBeforeEncryptAndEncryptSignature"
messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10"
requireSecurityContextCancellation="true" requireSignatureConfirmation="false">
<localClientSettings cacheCookies="true" detectReplays="true"
replayCacheSize="900000" maxClockSkew="00:05:00" maxCookieCachingTime="Infinite"
replayWindow="00:05:00" sessionKeyRenewalInterval="10:00:00"
sessionKeyRolloverInterval="00:05:00" reconnectTransportOnFailure="true"
timestampValidityDuration="00:05:00" cookieRenewalThresholdPercentage="60" />
<localServiceSettings detectReplays="true" issuedCookieLifetime="10:00:00"
maxStatefulNegotiations="128" replayCacheSize="900000" maxClockSkew="00:05:00"
negotiationTimeout="00:01:00" replayWindow="00:05:00" inactivityTimeout="00:02:00"
sessionKeyRenewalInterval="15:00:00" sessionKeyRolloverInterval="00:05:00"
reconnectTransportOnFailure="true" maxPendingSessions="128"
maxCachedCookies="1000" timestampValidityDuration="00:05:00" />
<secureConversationBootstrap />
</security>
<textMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16"
messageVersion="Default" writeEncoding="utf-8">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
</textMessageEncoding>
<httpTransport manualAddressing="false" maxBufferPoolSize="524288"
maxReceivedMessageSize="65536" allowCookies="false" authenticationScheme="Anonymous"
bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
keepAliveEnabled="true" maxBufferSize="65536" proxyAuthenticationScheme="Anonymous"
realm="" transferMode="Buffered" unsafeConnectionNtlmAuthentication="false"
useDefaultWebProxy="true" />
</binding>
</customBinding>
</bindings>
有人知道如何在代码中设置正确的绑定(bind)和/或从 XML 读取绑定(bind)吗?
最佳答案
我刚刚有同样的任务需要解决。这对我有用(对于http)。
var security = SecurityBindingElement.CreateSspiNegotiationBindingElement();
security.DefaultAlgorithmSuite = SecurityAlgorithmSuite.Default;
security.SecurityHeaderLayout = SecurityHeaderLayout.Strict;
security.IncludeTimestamp = true;
security.KeyEntropyMode = SecurityKeyEntropyMode.CombinedEntropy;
security.MessageProtectionOrder = MessageProtectionOrder.SignBeforeEncryptAndEncryptSignature;
security.MessageSecurityVersion = MessageSecurityVersion.WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10;
security.LocalClientSettings.CacheCookies = true;
security.LocalClientSettings.DetectReplays = true;
security.LocalClientSettings.ReplayCacheSize = 900000;
security.LocalClientSettings.MaxClockSkew = new TimeSpan(0, 5, 0);
security.LocalClientSettings.MaxCookieCachingTime = new TimeSpan(23, 0, 0, 0);
security.LocalClientSettings.ReplayWindow = new TimeSpan(0, 5, 0);
security.LocalClientSettings.SessionKeyRenewalInterval = new TimeSpan(15, 0, 0);
security.LocalClientSettings.SessionKeyRolloverInterval = new TimeSpan(0, 5, 0);
security.LocalClientSettings.ReconnectTransportOnFailure = true;
security.LocalClientSettings.TimestampValidityDuration = new TimeSpan(0, 5, 0);
security.LocalClientSettings.CookieRenewalThresholdPercentage = 60;
security.LocalServiceSettings.DetectReplays = true;
security.LocalServiceSettings.IssuedCookieLifetime = new TimeSpan(10, 0, 0);
security.LocalServiceSettings.MaxStatefulNegotiations = 128;
security.LocalServiceSettings.ReplayCacheSize = 900000;
security.LocalServiceSettings.MaxClockSkew = new TimeSpan(0, 5, 0);
security.LocalServiceSettings.NegotiationTimeout = new TimeSpan(0, 1, 0);
security.LocalServiceSettings.ReplayWindow = new TimeSpan(0, 5, 0);
security.LocalServiceSettings.InactivityTimeout = new TimeSpan(0, 2, 0);
security.LocalServiceSettings.SessionKeyRenewalInterval = new TimeSpan(15, 0, 0);
security.LocalServiceSettings.SessionKeyRolloverInterval = new TimeSpan(0, 5, 0);
security.LocalServiceSettings.ReconnectTransportOnFailure = true;
security.LocalServiceSettings.MaxPendingSessions = 128;
security.LocalServiceSettings.MaxCachedCookies = 1000;
security.LocalServiceSettings.TimestampValidityDuration = new TimeSpan(0, 5, 0);
var textEncoding = new TextMessageEncodingBindingElement
{
MaxReadPoolSize = 64,
MaxWritePoolSize = 16,
MessageVersion = MessageVersion.Default,
WriteEncoding = System.Text.Encoding.UTF8,
ReaderQuotas = new XmlDictionaryReaderQuotas
{
MaxDepth = 32,
MaxArrayLength = 16384,
MaxBytesPerRead = 4096,
MaxNameTableCharCount = 16384,
MaxStringContentLength = 8192
}
};
var httpTransport = new HttpTransportBindingElement
{
ManualAddressing = false,
MaxBufferSize = 65536,
MaxReceivedMessageSize = 65536,
AllowCookies = false,
AuthenticationScheme = AuthenticationSchemes.Anonymous,
BypassProxyOnLocal = false,
DecompressionEnabled = true,
HostNameComparisonMode = HostNameComparisonMode.StrongWildcard,
KeepAliveEnabled = true,
MaxBufferPoolSize = 524288,
ProxyAuthenticationScheme = AuthenticationSchemes.Anonymous,
TransferMode = TransferMode.Buffered,
UnsafeConnectionNtlmAuthentication = false,
UseDefaultWebProxy = true,
};
var binding = new CustomBinding(new List<BindingElement> { security, textEncoding, httpTransport });
var endpoint = new EndpointAddress(_serviceUri);
var service = new OrganizationServiceClient(binding, endpoint);
关于wcf - 如何在不使用 app.config 的情况下在 WCF 绑定(bind)中设置正确的内容类型?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/7523842/