Umbraco V6.1.3 Lucene索引损坏

刚刚将翁布拉科V6.1.1站点升级到V6.1.3。在我的工作站上一切顺利。删除所有文件后，将文件复制到web服务器，并对数据库执行相同操作。设置所有目录权限并运行站点。该网站（即MVC）正在运行，但有两个问题我无法理解，非常感谢您的帮助

一页错误，带有读取超过EOF错误。这是它试图运行的视图。错误以粗体显示在链接上

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage

@{
    Layout = "BasePage.cshtml";
}
          <div class="row-fluid">
              <div class="span12">
                  <h1>@Umbraco.Field("pageName")</h1>
                  @Umbraco.Field("pageText")
              </div>
            </div>
          <div class="row-fluid">
              <div class="span12">
                @foreach (var page in Model.Content.Children) {
                    <section class="well">
                    <h3>@page.Name</h3>
                    @if(page.Children.Count() > 0) {
                        <ul>
                        **@foreach (var pub in page.Children) {**
                           <li><a href="@Umbraco.Media(pub.GetPropertyValue("publication")).Url" title="@pub.Name" target="_blank">@pub.Name</a></li>
                        }
                        </ul>
                    }
                    </section>
                }
                  </div>
          </div>

另一个（我认为是相关的问题）是在CMS中，当打开开发者部分时，我得到一个javascript警报，其中有一条与Lucene相关的巨大错误消息

error: {"Message":"An error has occurred.","ExceptionMessage":"The 'ObjectContent`1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.","ExceptionType":"System.InvalidOperationException","StackTrace":null,"InnerException":{"Message":"An error has occurred.","ExceptionMessage":"Could not create an index searcher with the supplied lucene directory","ExceptionType":"System.ApplicationException","StackTrace":"   at Examine.LuceneEngine.Providers.LuceneSearcher.ValidateSearcher(Boolean forceReopen)\r\n   at Examine.LuceneEngine.Providers.LuceneSearcher.GetSearcher()\r\n   at Umbraco.Web.Search.ExamineExtensions.GetIndexReaderForSearcher(BaseLuceneSearcher searcher)\r\n   at Umbraco.Web.Search.ExamineExtensions.GetIndexDocumentCount(LuceneIndexer indexer)\r\n   at Umbraco.Web.WebServices.ExamineManagementApiController.CreateModel(BaseIndexProvider indexer)\r\n   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()\r\n   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)\r\n   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)\r\n   at Newtonsoft.Json.Serialization.JsonArrayContract.CreateWrapper(Object list)\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty)\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value)\r\n   at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value)\r\n   at System.Net.Http.Formatting.JsonMediaTypeFormatter.<>c__DisplayClassd.<WriteToStreamAsync>b__c()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously(Action action, CancellationToken token)","InnerException":{"Message":"An error has occurred.","ExceptionMessage":"read past EOF","ExceptionType":"System.IO.IOException","StackTrace":"   at Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run(IndexCommit commit)\r\n   at Lucene.Net.Index.DirectoryReader.Open(Directory directory, IndexDeletionPolicy deletionPolicy, IndexCommit commit, Boolean readOnly, Int32 termInfosIndexDivisor)\r\n   at Lucene.Net.Search.IndexSearcher..ctor(Directory path, Boolean readOnly)\r\n   at Examine.LuceneEngine.Providers.LuceneSearcher.ValidateSearcher(Boolean forceReopen)"}}}

错误：{“Message”：“发生了错误”，“ExceptionMessage”：“ObjectContent`1”类型未能序列化内容类型“application/json；charset=utf-8”的响应正文”，“ExceptionType”：“System.invalidooperationexception”，“StackTrace”：null，“InnerException”：{“Message”：“发生了错误”，“ExceptionMessage”：”无法使用提供的lucene目录创建索引搜索程序，在Examine.LuceneEngine.Providers.LuceneSearcher.ValidateSearcher（布尔强制重新打开）处的“System.ApplicationException”，“StackTrace:”在Examine.LuceneEngine.Providers.LuceneSearcher.GetSearcher（）处的“ExceptionType:”系统.ApplicationException:“StackTrace:”\r\n在Umbraco.Web.Search.ExamineExtensions.GetIndexReaderForSearcher（BaseLuceneSearcher）上\r\n在Umbraco.Web.Search.ExamineExtensions.GetIndexDocumentCount（LuceneIndexer indexer）上\r\n在Umbraco.Web.WebServices.ExamineManagementController.CreateModel（BaseIndexProvider indexer）上\r\n位于System.Linq.Enumerable.WhereSelectEnumerableInterator`2.MoveNext（）\r\n位于System.Collections.Generic.List`1..ctor（IEnumerable`1 collection）\r\n位于System.Linq.Enumerable.ToList[TSource]（IEnumerable`1 source）\r\n位于Newtonsoft.Json.Serialization.JsonArrayContract.CreateWrapper（对象列表）\r\n位于Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue（JsonWriter编写器、对象值、JsonContract valueContract、JsonProperty成员、JsonContainerContract、JsonProperty containerProperty）\r\n位于Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize（JsonWriter JsonWriter，对象值）\r\n位于Newtonsoft.Json.JsonSerializer.SerializeInternal（JsonWriter JsonWriter，对象值）\r\n位于System.Net.Http.Formatting.JsonMediaTypeFormatter.c\u DisplayClassd.b\u c（）\r\n位于System.Threading.Tasks.TaskHelpers.RunSynchronously（操作，取消令牌）”，“InnerException”：{“消息”：在Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run（IndexCommit commit commit）\r\n在Lucene.Net.Index.DirectoryReader.Open上出现错误。“，”ExceptionMessage“：”读取超过EOF“，”ExceptionType“：”System.IO.IOException“，”StackTrace“：”（目录目录，IndexDeletePolicy deletionPolicy，IndexCommit提交，布尔只读，Int32 termInfosIndexDivisor）\r\n位于Lucene.Net.Search.IndexSearcher..ctor（目录路径，布尔只读）\r\n位于Examine.LuceneEngine.Providers.LuceneSearcher.ValidateSearcher（布尔强制重新打开）}

我尝试过翁布拉科论坛，但没有得到回复。如果这是一个不需要思考的问题，我当然还需要知道

任何建议都将不胜感激。

我将备份索引（它们位于app_data\temp\..），删除它们并重新启动app池

Umbraco将在下一次启动时重建它们（对于一个庞大的数据库，可能需要5-10分钟-150k个节点）

它可能是一个损坏的索引（在这种情况下，抓取备份并对其使用Luke，看看它是否损坏），或者可能是索引的版本发生了更改，这是相同的结果

---

谢谢！删除TEMP/examiceIndexes目录的内容并重新启动应用程序池清除了这两个错误。这让我心头大扫除：）没问题。我遇到了类似的索引损坏问题：（也为我修复了类似的问题。

error: {"Message":"An error has occurred.","ExceptionMessage":"The 'ObjectContent`1' type failed to serialize the response body for content type 'application/json; charset=utf-8'.","ExceptionType":"System.InvalidOperationException","StackTrace":null,"InnerException":{"Message":"An error has occurred.","ExceptionMessage":"Could not create an index searcher with the supplied lucene directory","ExceptionType":"System.ApplicationException","StackTrace":"   at Examine.LuceneEngine.Providers.LuceneSearcher.ValidateSearcher(Boolean forceReopen)\r\n   at Examine.LuceneEngine.Providers.LuceneSearcher.GetSearcher()\r\n   at Umbraco.Web.Search.ExamineExtensions.GetIndexReaderForSearcher(BaseLuceneSearcher searcher)\r\n   at Umbraco.Web.Search.ExamineExtensions.GetIndexDocumentCount(LuceneIndexer indexer)\r\n   at Umbraco.Web.WebServices.ExamineManagementApiController.CreateModel(BaseIndexProvider indexer)\r\n   at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()\r\n   at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)\r\n   at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)\r\n   at Newtonsoft.Json.Serialization.JsonArrayContract.CreateWrapper(Object list)\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.SerializeValue(JsonWriter writer, Object value, JsonContract valueContract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerProperty)\r\n   at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.Serialize(JsonWriter jsonWriter, Object value)\r\n   at Newtonsoft.Json.JsonSerializer.SerializeInternal(JsonWriter jsonWriter, Object value)\r\n   at System.Net.Http.Formatting.JsonMediaTypeFormatter.<>c__DisplayClassd.<WriteToStreamAsync>b__c()\r\n   at System.Threading.Tasks.TaskHelpers.RunSynchronously(Action action, CancellationToken token)","InnerException":{"Message":"An error has occurred.","ExceptionMessage":"read past EOF","ExceptionType":"System.IO.IOException","StackTrace":"   at Lucene.Net.Index.SegmentInfos.FindSegmentsFile.Run(IndexCommit commit)\r\n   at Lucene.Net.Index.DirectoryReader.Open(Directory directory, IndexDeletionPolicy deletionPolicy, IndexCommit commit, Boolean readOnly, Int32 termInfosIndexDivisor)\r\n   at Lucene.Net.Search.IndexSearcher..ctor(Directory path, Boolean readOnly)\r\n   at Examine.LuceneEngine.Providers.LuceneSearcher.ValidateSearcher(Boolean forceReopen)"}}}