我有以下财产:
protected BasicHttpBinding Binding
{
get
{
var config = ConfigurationManager.GetSection("basicHttpBinding") as ServiceModelSectionGroup;
foreach (ChannelEndpointElement bindings in config.Bindings.BasicHttpBinding.Bindings)
{
string binding = bindings.Binding;
if (binding != null)
{
return new BasicHttpBinding(binding);
}
}
return null;
}
}
当我调试它时,它失败并出现空异常:对象引用未设置为该行的对象实例:
foreach (ChannelEndpointElement bindings in config.Bindings.BasicHttpBinding.Bindings)
但是,我注意到它上面的行也是空的。
这是 app.config 文件
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding name="IntelexWSSoap" closeTimeout="00:01:00" openTimeout="00:01:00"
receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false"
bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard"
maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536"
messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered"
useDefaultWebProxy="true">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="Transport">
<transport clientCredentialType="None" proxyCredentialType="None"
realm="" />
<message clientCredentialType="UserName" algorithmSuite="Default" />
</security>
</binding>
.....
</basicHttpBinding>
</bindings>
....
</system.serviceModel>
</configuration>
我不知道为什么它失败了。