我创建了一个托管在控制台应用程序中的ssl / https Web服务。
对于127.0.0.1:8741，我添加了证书，并使用https://127.0.0.1:8741/MagazinService/作为端点。我将Visual Studio Web开发服务器用于Silverlight 4客户端。承载Web服务的控制台应用程序也是从Visual Studio启动的。我根本不使用IIS。我成功地将服务引用添加到silverlight客户端，但是当我从服务器调用操作时，我收到了跨域错误。
我已经阅读了有关clientaccesspolicy.xml和crossdomain.xml的内容，并在整个解决方案中添加了这些文件，但它不起作用。
我被卡住了！请帮忙！这是我使用的代码：
控制台应用程序（服务器/主机）中的app.config：
<system.serviceModel>
<services>
<service behaviorConfiguration="MagazinServiceBehavior" name="SOAP.MagazinVirtual">
<endpoint address="" binding="customBinding" bindingConfiguration="MagazinServiceBinding" contract="SOAP.IMagazinVirtual">
</endpoint>
<endpoint address="mex" binding="mexHttpsBinding" contract="IMetadataExchange" />
<host>
<baseAddresses>
<add baseAddress="https://127.0.0.1:8741/MagazinService/" />
</baseAddresses>
</host>
</service>
</services>
<bindings>
<customBinding>
<!-- buffer: 64KB; max size: 64MB -->
<binding name="MagazinServiceBinding" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00">
<security authenticationMode="UserNameOverTransport" />
<binaryMessageEncoding>
</binaryMessageEncoding>
<httpsTransport>
</httpsTransport>
</binding>
</customBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="MagazinServiceBehavior">
<serviceMetadata httpGetEnabled="false" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="true" />
<useRequestHeadersForMetadataAddress>
<defaultPorts>
<add scheme="https" port="443" />
</defaultPorts>
</useRequestHeadersForMetadataAddress>
<serviceCredentials>
<userNameAuthentication userNamePasswordValidationMode="Custom" customUserNamePasswordValidatorType="SOAP.Validator, SOAP" />
</serviceCredentials>
</behavior>
</serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
这里
ServiceReferences.ClientConfig
<configuration>
<system.serviceModel>
<bindings>
<customBinding>
<binding name="CustomBinding_IMagazinVirtual">
<security authenticationMode="UserNameOverTransport" includeTimestamp="true">
<secureConversationBootstrap />
</security>
<binaryMessageEncoding />
<httpsTransport maxReceivedMessageSize="2147483647" maxBufferSize="2147483647" />
</binding>
</customBinding>
</bindings>
<client>
<endpoint address="https://127.0.0.1:8741/MagazinService/" binding="customBinding"
bindingConfiguration="CustomBinding_IMagazinVirtual" contract="ServiceReference.IMagazinVirtual"
name="CustomBinding_IMagazinVirtual" />
</client>
</system.serviceModel>
以下是silverlight Web项目的代码，Web.config：
<system.serviceModel>
<bindings>
<customBinding>
<binding name="CustomBinding_IMagazinVirtual">
<security defaultAlgorithmSuite="Default" authenticationMode="UserNameOverTransport"
requireDerivedKeys="true" securityHeaderLayout="Strict" includeTimestamp="true"
keyEntropyMode="CombinedEntropy" messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10">
<localClientSettings cacheCookies="true" detectReplays="false"
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="false" 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>
<binaryMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16"
maxSessionSize="2048">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
</binaryMessageEncoding>
<httpsTransport manualAddressing="false" maxBufferPoolSize="524288"
maxReceivedMessageSize="65536" allowCookies="false" authenticationScheme="Anonymous"
bypassProxyOnLocal="false" decompressionEnabled="true" hostNameComparisonMode="StrongWildcard"
keepAliveEnabled="true" maxBufferSize="65536" proxyAuthenticationScheme="Anonymous"
realm="" transferMode="Buffered" unsafeConnectionNtlmAuthentication="false"
useDefaultWebProxy="true" requireClientCertificate="false" />
</binding>
</customBinding>
</bindings>
<client>
<endpoint address="https://127.0.0.1:8741/MagazinService/" binding="customBinding"
bindingConfiguration="CustomBinding_IMagazinVirtual" contract="ServiceReference.IMagazinVirtual"
name="CustomBinding_IMagazinVirtual" />
</client>
</system.serviceModel>
这是clientaccesspolicy.xml的代码
<?xml version="1.0" encoding="utf-8" ?>
<access-policy>
<cross-domain-access>
<policy>
<allow-from http-request-headers="*">
<domain uri="http://*" />
<domain uri="https://*" />
</allow-from>
<grant-to>
<resource path="/" include-subpaths="true" />
</grant-to>
</policy>
</cross-domain-access>
</access-policy>
这是crossdomain.xml的代码
<?xml version="1.0" encoding="utf-8" ?>
<cross-domain-policy>
<allow-http-request-headers-from domain="*" headers="SOAPAction" secure="true" />
</cross-domain-policy>
我正在努力解决这个问题，请帮忙！
答案 0 :(得分：0)
您需要添加一个服务，该服务可以在您的站点根目录调用文件名时返回该xml，因为这是silverlight将要执行的操作。
当在IIS中托管时，实际文件已足够，因为IIS将在发出对host.name.com/clientaccesspolicy.xml的请求时为其提供服务。默认情况下，自我托管时不会这样做，因此您需要添加内容以确保在进行此调用时正确返回xml。
创建服务接口：
[ServiceContract]
public interface ICrossDomainService
{
[WebGet (UriTemplate = "clientaccesspolicy.xml")]
Stream ProvidePolicyFile ();
[WebGet (UriTemplate = "crossdomain.xml")]
Stream ProvideDomainFile ();
}
然后是一个实现：
public class CrossDomainService : ICrossDomainService
{
#region ICrossDomainService Members
public Stream ProvidePolicyFile ()
{
string result =
@"<?xml version=""1.0"" encoding=""utf-8"" ?>
<access-policy>
<cross-domain-access>
<policy>
<allow-from http-request-headers=""*"">
<domain uri=""*""/>
</allow-from>
<grant-to>
<resource include-subpaths=""true"" path=""/""/>
</grant-to>
</policy>
</cross-domain-access>
</access-policy>";
WebOperationContext.Current.OutgoingResponse.ContentType = "application/xml";
return new MemoryStream (Encoding.UTF8.GetBytes (result));
}
public Stream ProvideDomainFile ()
{
string result =
@"<?xml version=""1.0""?>
<!DOCTYPE cross-domain-policy SYSTEM ""http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd"">
<cross-domain-policy>
<allow-access-from domain=""*"" />
</cross-domain-policy>";
WebOperationContext.Current.OutgoingResponse.ContentType = "application/xml";
return new MemoryStream (Encoding.UTF8.GetBytes (result));
}
#endregion
}
然后在您网站的根目录中托管实施：
<service name="CrossDomainService">
<endpoint address="" behaviorConfiguration="CrossDomainServiceBehavior" binding="webHttpBinding" bindingConfiguration="" contract="ICrossDomainService"></endpoint>
<endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
<host>
<baseAddresses>
<add baseAddress="http://localhost:8732/"/>
</baseAddresses>
</host>
</service>
<endpointBehaviors>
<behavior name="CrossDomainServiceBehavior">
<webHttp/>
</behavior>
这适用于我自己托管的环境