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  • claudio morandi 22 posts 90 karma points
    Jul 05, 2018 @ 07:56
    claudio morandi
    0

    ExamineIndex error deleting contents

    Hello everybody.... Another question about the ExamineIndex :) Searching on forum, I didn't find the same error for this version of Umbraco (we are currently running version 7.10.4) Our project is deployed on a Azure multiple server (not as service but as complete infrastructure with 2 webservers in load balancing), the error is not present in our local environment for development.

    When trying to delete a content, usually we receive the following error:

     2018-07-05 09:00:48,346 [P7808/D2/T26] INFO  Umbraco.Core.Publishing.PublishingStrategy - Content 'Calcola rata' with Id '2528' has been unpublished.
 2018-07-05 09:00:49,406 [P7808/D2/T26] ERROR Umbraco.Web.Editors.ContentController - Unhandled controller exception occurred
System.AggregateException: Exceptions were thrown by listed actions. ---> Lucene.Net.Store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@F:\WebSites\Web\CCB\App_Data\TEMP\ExamineIndexes\External\Index\write.lock
   at Lucene.Net.Store.Lock.Obtain(Int64 lockWaitTimeout)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, Boolean create, MaxFieldLength mfl)
   at Examine.LuceneEngine.Providers.LuceneIndexer.WriterFactory(Directory d) in C:\projects\examine-qvx04\src\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1882
   at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
   at Examine.LuceneEngine.Providers.LuceneIndexer.GetIndexWriter() in C:\projects\examine-qvx04\src\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1901
   at Examine.LuceneEngine.Providers.LuceneIndexer.GetSearcher() in C:\projects\examine-qvx04\src\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1925
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at UmbracoExamine.BaseUmbracoIndexer.get_InternalSearcher()
   at UmbracoExamine.UmbracoContentIndexer.DeleteFromIndex(String nodeId)
   at Examine.ExamineManager._DeleteFromIndex(String nodeId, IEnumerable`1 providers) in C:\projects\examine-qvx04\src\Examine\ExamineManager.cs:line 256
   at Umbraco.Web.Search.ExamineEvents.DeferedDeleteIndex.Execute(Int32 id, Boolean keepIfUnpublished)
   at Umbraco.Web.Search.ExamineEvents.DeferedActions.Execute()
   at Umbraco.Web.Search.ExamineEvents.DeferedActions.<>c.<Get>b__1_1(Boolean completed, DeferedActions actions)
   at Umbraco.Core.Scoping.ScopeContext.ScopeExit(Boolean completed)
   --- End of inner exception stack trace ---
   at Umbraco.Core.Scoping.ScopeContext.ScopeExit(Boolean completed)
   at Umbraco.Core.Scoping.Scope.<>c__DisplayClass70_0.<RobustExit>b__2()
   at Umbraco.Core.Scoping.Scope.TryFinally(Int32 index, Action[] actions)
   at Umbraco.Core.Scoping.Scope.TryFinally(Int32 index, Action[] actions)
   at Umbraco.Core.Scoping.Scope.TryFinally(Int32 index, Action[] actions)
   at Umbraco.Core.Scoping.Scope.RobustExit(Boolean completed, Boolean onException)
   at Umbraco.Core.Scoping.Scope.Dispose()
   at Umbraco.Core.Persistence.UnitOfWork.ScopeUnitOfWork.DisposeResources()
   at Umbraco.Core.DisposableObjectSlim.Dispose(Boolean disposing)
   at Umbraco.Core.DisposableObjectSlim.Dispose()
   at Umbraco.Core.Services.ContentService.MoveToRecycleBinDo(IContent content, Int32 userId, Boolean ignoreDescendants)
   at Umbraco.Core.Services.ContentService.Umbraco.Core.Services.IContentServiceOperations.MoveToRecycleBin(IContent content, Int32 userId)
   at Umbraco.Web.Editors.ContentController.DeleteById(Int32 id)
   at lambda_method(Closure , Object , Object[] )
   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass10.<GetExecutor>b__9(Object instance, Object[] methodParameters)
   at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Web.Http.Filters.ActionFilterAttribute.<CallOnActionExecutedAsync>d__5.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.ActionFilterAttribute.<ExecuteActionFilterAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Filters.AuthorizationFilterAttribute.<ExecuteAuthorizationFilterAsyncCore>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__0.MoveNext()
---> (Inner Exception #0) Lucene.Net.Store.LockObtainFailedException: Lock obtain timed out: SimpleFSLock@F:\WebSites\Web\CCB\App_Data\TEMP\ExamineIndexes\External\Index\write.lock
   at Lucene.Net.Store.Lock.Obtain(Int64 lockWaitTimeout)
   at Lucene.Net.Index.IndexWriter.Init(Directory d, Analyzer a, Boolean create, Boolean closeDir, IndexDeletionPolicy deletionPolicy, Boolean autoCommit, Int32 maxFieldLength, IndexingChain indexingChain, IndexCommit commit)
   at Lucene.Net.Index.IndexWriter..ctor(Directory d, Analyzer a, Boolean create, MaxFieldLength mfl)
   at Examine.LuceneEngine.Providers.LuceneIndexer.WriterFactory(Directory d) in C:\projects\examine-qvx04\src\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1882
   at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
   at Examine.LuceneEngine.Providers.LuceneIndexer.GetIndexWriter() in C:\projects\examine-qvx04\src\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1901
   at Examine.LuceneEngine.Providers.LuceneIndexer.GetSearcher() in C:\projects\examine-qvx04\src\Examine\LuceneEngine\Providers\LuceneIndexer.cs:line 1925
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at UmbracoExamine.BaseUmbracoIndexer.get_InternalSearcher()
   at UmbracoExamine.UmbracoContentIndexer.DeleteFromIndex(String nodeId)
   at Examine.ExamineManager._DeleteFromIndex(String nodeId, IEnumerable`1 providers) in C:\projects\examine-qvx04\src\Examine\ExamineManager.cs:line 256
   at Umbraco.Web.Search.ExamineEvents.DeferedDeleteIndex.Execute(Int32 id, Boolean keepIfUnpublished)
   at Umbraco.Web.Search.ExamineEvents.DeferedActions.Execute()
   at Umbraco.Web.Search.ExamineEvents.DeferedActions.<>c.<Get>b__1_1(Boolean completed, DeferedActions actions)
   at Umbraco.Core.Scoping.ScopeContext.ScopeExit(Boolean completed)<---

    Can anyone try to help me in solving that problem?

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  • Ismail Mayat 4511 posts 10092 karma points MVP 2x admin c-trib
    Jul 05, 2018 @ 08:49
    Ismail Mayat
    0

    Is the examine config setup for azure as per the documentation? See https://our.umbraco.com/Documentation/Getting-Started/Setup/Server-Setup/azure-web-apps

    Regards

    Ismail

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  • claudio morandi 22 posts 90 karma points
    Jul 05, 2018 @ 10:01
    claudio morandi
    0

    no, as in that page is written that for a load balancing environment that's not valid

    These best practices are for a single environment/non-scaled azure website. If you require the scaling ("scale out") ability of Azure Web Apps then you need to consult the Load Balancing documentation since there is a lot more that needs to be configured to support scaling/auto-scaling.

    So we followed the other page: https://our.umbraco.com/Documentation/Getting-Started/Setup/Server-Setup/Load-Balancing/

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  • Mila Pandurska 75 posts 354 karma points
    Aug 03, 2018 @ 14:07
    Mila Pandurska
    0

    Hi, Claudio, From time to time we have the same problem. We run Umbraco 7.7.9 on a single environment (not load balancing) and we followed the recommendations described here: https://our.umbraco.com/Documentation/Getting-Started/Setup/Server-Setup/azure-web-apps We also have a large index: Documents in index: 3792

    When we try to unpublish or delete an item we get the error above.

    Did you manage to resolve the issue?

    Mila

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  • Mila Pandurska 75 posts 354 karma points
    Aug 08, 2018 @ 11:08
    Mila Pandurska
    0

    Hi, Claudio, I sorted out my problem - see this https://github.com/Shazwazza/Examine/issues/80 However our environment is auto-scaling, but not Load balanced.

    Mila

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  • claudio morandi 22 posts 90 karma points
    Aug 08, 2018 @ 13:11
    claudio morandi
    0

    Thank you for replies Mila, I didn't resolve the issue yet but I'll try your solution anyway, even if not in same environment conditions

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