Error in the logs

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3/19/2011 10:16:23 AM

cagliostro

Total Posts 125

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Error in the logs

Hello.

I see this error every day in my logs, i have no idea what it is.

2011-03-19 08:19:29,103 INFO mojoPortal.Features.LinksIndexBuilderProvider - LinksIndexBuilderProvider indexing page - Greek Page Name
2011-03-19 08:19:29,134 INFO mojoPortal.Features.BlogIndexBuilderProvider - BlogIndexBuilderProvider indexing page - Greek Page Name
2011-03-19 08:19:29,212 INFO WebStore.UI.Helpers.ProductSearchIndexBuilder - ProductSearchIndexBuilder indexing page - Greek Page Name
2011-03-19 08:19:29,227 INFO mojoPortal.Business.WebHelpers.IndexHelper - handled error:
System.IO.IOException: IndexReader out of date and no longer valid for delete, undelete, or setNorm operations
   at Lucene.Net.Index.IndexReader.AquireWriteLock()
   at Lucene.Net.Index.IndexReader.DeleteDocument(Int32 docNum)
   at mojoPortal.Business.WebHelpers.IndexHelper.ClearPageIndex(PageSettings pageSettings)

Thanks

3/22/2011 8:26:42 AM

cagliostro

Total Posts 125

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Re: Error in the logs

Joe,

here is a new one from the logs:

2011-03-22 06:35:01,891 ERROR mojoPortal.Web.Global - 46.20.47.43-en-US - /&amp;nbsp;και
System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (&).
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
2011-03-22 06:39:55,218 ERROR mojoPortal.Web.Global - 204.236.254.109-en-US - /&nbsp;
System.Web.HttpException (0x80004005): A potentially dangerous Request.Path value was detected from the client (&).
   at System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
   at System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)

What i _think_ it is: the "&amp;nbsp;και" are apparently greek letters that are converted to "entities" of some kind. I don't know from where this comes, maybe from blog urls in Greek ? Or some webpage url in Greek ?

Thanks

Costas

3/22/2011 12:36:08 PM

Joe Audette

Total Posts 18439

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Re: Error in the logs

The first one you posted is about the search index, you may need to rebuild the index. I'm not sure if Lucene search engine supports Greek, so your mileage may vary.

The second post looks like typical things that crawl the web and cause errors, unless you connect an error to an actual user who is experiencing an error I would not be too concerned. I get lots of junk like that in my logs from bots that mangle urls together.

Best,

Joe

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