Question

我正在尝试使用以下代码查询sharepoint搜索

    protected ResultTable Search(String query, SPWeb currentWeb)
    {
        ResultTable rt = null;

        try
        {
            FullTextSqlQuery q = GetFullTextSqlQuery(currentWeb);

            q.QueryText = query;

            q.RowLimit = int.MaxValue;
            rt = ((ResultTableCollection)q.Execute())[ResultType.RelevantResults];
            //q.Dispose();

        }
        catch (Exception ex)
        {
            rt = null;
            Logging.LogException(ex);
        }

        return rt;
    }

    /// <summary>
    /// Create base FullTextSqlQuery
    /// </summary>
    /// <returns>FullTextSqlQuery</returns>
    protected static FullTextSqlQuery GetFullTextSqlQuery(SPWeb currentWeb)
    {
        FullTextSqlQuery q = new FullTextSqlQuery(currentWeb.Site);

        q.Culture = new CultureInfo(1033);

        q.EnableStemming = false;
        q.TrimDuplicates = true;

        if (SPSecurity.AuthenticationMode != System.Web.Configuration.AuthenticationMode.Windows)
        {
            q.AuthenticationType = QueryAuthenticationType.PluggableAuthenticatedQuery;
        }
        else
        {
            q.AuthenticationType = QueryAuthenticationType.NtAuthenticatedQuery;
        }

        q.RowLimit = 200;

        q.StartRow = 0;
        q.IgnoreAllNoiseQuery = false;
        q.ResultTypes = ResultType.RelevantResults;

        return q;

    }

无论我做什么，我都会遇到此异常：来自HRESULT的异常：0x80040E01

23-07-2012 14:53:45 Documenten Search System.ServiceModel.FaultException`1 [System.ServiceModel.ExceptionDetail]来自HRESULT的异常：0x80040E01

服务器堆栈跟踪：在System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood（消息回复，MessageFault错误，字符串操作，MessageVersion版本，FaultConverter faultConverter）在System.ServiceModel.Channels.ServiceChannel.HandleReply（ProxyOperationRuntime操作，ProxyRpc＆amp; rpc）在System.ServiceModel.Channels.ServiceChannel.Call（String action，Boolean oneway，ProxyOperationRuntime operation，Object [] ins，Object [] outs，TimeSpan timeout）在System.ServiceModel.Channels.ServiceChannelProxy.InvokeService（IMethodCallMessage methodCall，ProxyOperationRuntime操作）在System.ServiceModel.Channels.ServiceChannelProxy.Invoke（IMessage message）

在[0]处重新抛出异常：在System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage（IMessage reqMsg，IMessage retMsg）在System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke（MessageData＆amp; msgData，Int32 type）在Microsoft.Office.Server.Search.Query.ISearchQueryServiceApplication.Execute（QueryProperties属性）在Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy。＆lt;＆gt; c_ DisplayClass4.b _3（ISearchServiceApplication serviceApplication）在Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.DoSpLoadBalancedUriWsOp [T]（WebServiceBackedOperation 1 webServiceCall, Int32 timeoutInMilliseconds, Int32 wcfTimeoutInMilliseconds, String operationName) at Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.DoWebServiceBackedOperation[T](String operationName, Int32 timeoutInMilliseconds, Int32 wcfTimeoutInMilliseconds, WebServiceBackedOperation 1个webServiceCall）在Microsoft.Office.Server.Search.Administration.SearchServiceApplicationProxy.Execute（QueryProperties属性）在Microsoft.Office.Server.Search.Query.Query.Execute（）在Rapportages.RapportageDocumenten.RapportageDocumenten.Search（字符串查询，SPWeb currentWeb）

我读到了建议我应该减少rowlimit，但即使rowlimit低至20，我也会得到这个异常。

Answer 1

将fulltextsqlquery置于使用中修复了该问题。不要问我为什么。

                   using (FullTextSqlQuery q = GetFullTextSqlQuery(web))
                    {
                        q.QueryText = sqlQuery.ToString();
                        rt = ((ResultTableCollection)q.Execute())[ResultType.RelevantResults];
                        Logging.LogMessage(rt.RowCount.ToString());
                    }

来自HRESULT的异常：0x80040E01

1 个答案: