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HomeHomeUsing DNN Platf...Using DNN Platf...Using Modules a...Using Modules a...Scheduler Exception 7.1.1Scheduler Exception 7.1.1
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9/11/2013 9:32 PM
 

Hi Everyone,

My Event Logger is just getting full with the same scheduler exception and i don't know what is it causing this.

 

Scheduler Exception 

 

AssemblyVersion 7.1.1 PortalID -1 PortalName UserID -1 UserName ActiveTabI 

 

AssemblyVersion: 7.1.1

PortalID: -1

PortalName:

UserID: -1

UserName:

ActiveTabID: -1

ActiveTabName:

RawURL:

AbsoluteURL:

AbsoluteURLReferrer:

UserAgent:

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke

ExceptionGUID: 1ac480af-923c-4c50-b957-b18a27966ea0

InnerException: Unable to create Lucene writer (lock file is in use). Please recycle AppPool in IIS to release lock.

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: System.IO.__Error.WinIOError

StackTrace:

Message: DotNetNuke.Services.Exceptions.SearchException: Unable to create Lucene writer (lock file is in use). Please recycle AppPool in IIS to release lock. ---> System.IO.IOException: The process cannot access the file 'C:\HostingSpaces\AMOB002\MIT Website\App_Data\Search\write.lock' because it is being used by another process. at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.File.InternalDelete(String path, Boolean checkHost) at DotNetNuke.Services.Search.Internals.LuceneControllerImpl.get_Writer() --- End of inner exception stack trace --- at DotNetNuke.Services.Search.Internals.LuceneControllerImpl.get_Writer() at DotNetNuke.Services.Search.Internals.LuceneControllerImpl.Delete(Query query) at DotNetNuke.Services.Search.Internals.InternalSearchControllerImpl.DeleteSearchDocumentsByModule(Int32 portalId, Int32 moduleId, Int32 moduleDefId) at DotNetNuke.Services.Search.SearchDataStore.StoreSearchItems(SearchItemInfoCollection searchItems) at DotNetNuke.Services.Search.SearchEngine.IndexContent(DateTime startDate) at DotNetNuke.Services.Search.SearchEngineScheduler.DoWork()

Source:

Server Name: POR-ASP01

 

 

Does anyone knows what is this and how i can fix it?

 

Thanks

 
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9/12/2013 4:03 AM
 
there seem to be a file system permission issue, ASP.Net (windows account configured in IIS App Pool settings) needs modify and delete permissions for DNN install directory and all folders and files inside.

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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9/12/2013 10:20 AM
 
I have seen this error on my site sometimes also and installed Sysinternals (http://technet.microsoft.com/en-us/sysinternals/bb896653) to figure out what process accessed the Lucene files but there is nothing. I think there is something funky with Lucene and internal code of DNN.
 
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10/8/2013 9:52 PM
 

Hi Sebastian,

Thanks for your answer. Are you referring to the account that is setup on the application pool identity? 

Should this account have full access on the website's file system?  I am not sure on what permissions i should give and to which folders/subfolder.

Can you please provide more information about this?

Regards,

Thanos

 
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10/9/2013 12:57 AM
 

Well Sebatian mean the account that is Setup for the Application pool use.  The application pool user must have Change, write and execute permissions in the root Folder an have to inherit to all subfolders and files ! 

I suggest check the wiki and/or the Manuals and video library how to set up DNN.

 
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