Ich erhalte die folgende Ausnahme: "Abschnitte dürfen nur einmal pro Konfigurationsdatei angezeigt werden. Ausnahmen finden Sie im Hilfethema."

meine Konfigurationsdatei sieht so aus:

<configSections>
    <sectionGroup name="point.System">
        <section name="singleInstanceCache"
            type="xyz.Point.System.Configuration.SingleInstanceCache, Point.System" />
    </sectionGroup>
    <sectionGroup name="point.Services">
        <sectionGroup name="xServices" type="xyz.Point.Messaging.PointServiceConfiguration.PointServices, Barcap.FIA.Point.Messaging">
            <section name="xService"
                type="xyz.Point.Messaging.PointServiceConfiguration.PointService, Barcap.FIA.Point.Messaging" />
        </sectionGroup>
    </sectionGroup>
</configSections>

<point.Services>
    <xServices>
        <xService name="Service1" type="IService" >
            <endpoints>
                <endpoint aliasName="incoming" endpointName="Subscriber"/>
                <endpoint aliasName="outgoing" endpointName="Publisher"/>
            </endpoints>
        </xService>
        <xService name="BlobService" type="IPortfolioService" >
            <endpoints>
                <endpoint aliasName="incoming" endpointName="Subscriber"/>
                <endpoint aliasName="outgoing" endpointName="Publisher"/>
            </endpoints>
        </xService>
    </xServices>
</point.Services>

Hier ist der Code, in den ich ihn lade:

public class PointServices : ConfigurationSection
{
    public static PointServices Get()
    {
        var t = (PointServices)ConfigurationManager.GetSection("point.Services/xServices");

        return null;
    }

    //<summary>
    //Declares a collection element represented in the following configuration sub-section
    //<singleInstances> <add .../> </singleInstances> 
    //</summary>
    [ConfigurationProperty("xServices", IsDefaultCollection = true)]
    [ConfigurationCollection(typeof(PointServices), AddItemName = "xService")]
    public PointServicesCollection Services
    {
        get { return (PointServicesCollection) base["xServices"]; }
    }
}

public class PointService : ConfigurationElement
{
    [ConfigurationProperty("name",IsRequired = true)]
    public string Name
    {
        get { return this["name"].ToString(); }
    }

    [ConfigurationProperty("type", IsRequired = true)]
    public string Type
    {
        get { return this["type"].ToString(); }
    }

    [ConfigurationProperty("endpoints", IsRequired = false)]
    [ConfigurationCollection(typeof(EndpointAliasCollection), AddItemName = "endpoint")]
    public EndpointAliasCollection Endpoints
    {
        get { return (EndpointAliasCollection)this["endpoints"]; }
    }
}

Wenn Sie eine Idee haben, warum ich diesen Fehler erhalte, wäre das hilfreich.

Vielen Dank