Hoping someone can help me figure this out. We have a site that was exported from one DNN install, imported to another, and the only thing that changed was the skin, before we rebuilt the contents of each page. Using the same skin on 5 other sites on that exact instance of DNN, not seeing issue 1 on those. Two errors keep hitting the logs, and at like 10 second intervals. We're creating 100MB log files almost every day. The second appears to be the whole server, not a specific site.
Error 1 (only on one site):
AbsoluteURL:/Default.aspx
DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke
ExceptionHash:u0oH3KgPOrGzh8Sv+Qm5vm63feE=
Message:Cannot create an abstract class.
StackTrace:at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at System.Activator.CreateInstance(Type type) at DotNetNuke.UI.Skins.Pane.IsVesionableModule(ModuleInfo moduleInfo) at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module) at DotNetNuke.UI.Skins.Skin.InjectModule(Pane pane, ModuleInfo module)
Source:mscorlib
Error 2 (seems to be general):
AbsoluteURL:
ExceptionGUID:ccba4a70-57ab-4883-badd-11a8f32cdc53
AssemblyVersion:
PortalId:-1
UserId:-1
TabId:-1
RawUrl:
Referrer:
UserAgent:
ExceptionHash:EGZHbM0vOAj2Aq6c6aIdYvTUvNA=
Message:Index was outside the bounds of the array.
StackTrace:
at Lucene.Net.Util.BitVector.Get(Int32 bit) at Lucene.Net.Index.SegmentTermDocs.ReadNoTf(Int32[] docs, Int32[] freqs, Int32 length) at Lucene.Net.Search.TermScorer.NextDoc() at Lucene.Net.Search.ConjunctionScorer..ctor(Similarity similarity, Scorer[] scorers) at Lucene.Net.Search.BooleanScorer2.CountingConjunctionSumScorer(List`1 requiredScorers) at Lucene.Net.Search.BooleanScorer2.MakeCountingSumScorerSomeReq() at Lucene.Net.Search.BooleanScorer2..ctor(Similarity similarity, Int32 minNrShouldMatch, List`1 required, List`1 prohibited, List`1 optional) at Lucene.Net.Search.BooleanQuery.BooleanWeight.Scorer(IndexReader reader, Boolean scoreDocsInOrder, Boolean topScorer) at Lucene.Net.Index.DocumentsWriter.ApplyDeletes(IndexReader reader, Int32 docIDStart) at Lucene.Net.Index.DocumentsWriter.ApplyDeletes(SegmentInfos infos) at Lucene.Net.Index.IndexWriter.ApplyDeletes() at Lucene.Net.Index.IndexWriter.DoFlushInternal(Boolean flushDocStores, Boolean flushDeletes) at Lucene.Net.Index.IndexWriter.DoFlush(Boolean flushDocStores, Boolean flushDeletes) at Lucene.Net.Index.IndexWriter.PrepareCommit(IDictionary`2 commitUserData) at Lucene.Net.Index.IndexWriter.Commit(IDictionary`2 commitUserData) at DotNetNuke.Services.Search.Internals.LuceneControllerImpl.Commit() at DotNetNuke.Services.Search.SearchEngineScheduler.DoWork()
and that's coming with this as well:
THREAD ID:230
TYPE:DotNetNuke.Services.Search.SearchEngineScheduler, DOTNETNUKE
EXCEPTION:Index was outside the bounds of the array.
RESCHEDULED FOR:4/29/2020 12:58:28 PM
SOURCE:STARTED_FROM_TIMER
ACTIVE THREADS:0
FREE THREADS:1
READER TIMEOUTS:0
WRITER TIMEOUTS:0
IN PROGRESS:0
IN QUEUE:6
Old install was 9.1 new is 9.3.
What's weird is that when we imported the site, most of the content came with it. There are about 10 pages that seem to have lost all their normal old HTML module content. There's only one module that I'm aware of that wouldn't be on the new install, but it's also not being used anywhere on the site now. That module won't work with this version of DNN.
No idea what the correct version of .Net is, but it's currently 4.6 and being updated to like 4.7.2 tonight I think.
Also don't know about IIS config, but this isn't happening anywhere else on this install.
What would actually cause these errors?
Yes. And the VAST majority of the errors are coming from this:
Search: Site Crawler
Starting. Content change start time 4/8/2020 1:17 PM Deleted Objects: 0 Tabs Indexed: 158 Modules (Metadata) Indexed: 543 EXCEPTION: Index was outside the bounds of the array.
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