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  • Streety 358 posts 568 karma points
    May 10, 2016 @ 16:26

    .OnExamineGatheringNodeData: Method not found

    Sorry this is a duplicate in another forum section, but I thought this section more appropriate

    I am having a problem with the grid indexer code when deploying to Live.

    Basically the indexer fails and none of the pages are available.

        System.Exception: Error indexing queue items,System.MissingMethodException: Method not found: '!!0[] System.Array.Empty()'.
       at NRP.Web.Helper.ExamineIndexer.OnExamineGatheringNodeData(Object sender, IndexingNodeDataEventArgs e)
       at UmbracoExamine.UmbracoContentIndexer.OnGatheringNodeData(IndexingNodeDataEventArgs e)
       at Examine.LuceneEngine.Providers.LuceneIndexer.GetDataToIndex(XElement node, String type) in x:\Projects\Examine\Examine\Projects\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1113
       at Examine.LuceneEngine.Providers.LuceneIndexer.ProcessIndexQueueItem(IndexOperation op, IndexWriter writer) in x:\Projects\Examine\Examine\Projects\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1805
       at Examine.LuceneEngine.Providers.LuceneIndexer.ProcessQueueItem(IndexOperation item, ICollection`1 indexedNodes, IndexWriter writer) in x:\Projects\Examine\Examine\Projects\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1581
       at Examine.LuceneEngine.Providers.LuceneIndexer.ForceProcessQueueItems(Boolean block) in x:\Projects\Examine\Examine\Projects\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1539, IndexSet: NrpSearch

    Works fine locally.

    I am using your code with amendments to point to my indexer called"NrpSearchIndexer"

    Changing the event to Application "Started" or "Starting" makes no change.

    I am I missing something obvious. Feels like it.


  • Streety 358 posts 568 karma points
    May 10, 2016 @ 16:29

    Now thinking this is a .net Framework issue?

  • Streety 358 posts 568 karma points
    May 11, 2016 @ 18:52

    After some testing on a .NET 4.6. Its not that.

    Any ideas?

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