Raven Sudio 35181 : Cannot read property 'toLocaleString' of undefined

[Valeriob]

Trying to access the system database to fix a problem i get this error and i'm stuck (see the attachment) :(

main.js:14 Uncaught TypeError: Cannot read property 'toLocaleString' of undefined

    at http://localhost:8090/studio/App/main.js:14:6382

    at a (http://localhost:8090/studio/App/libs.min.js:4:18748)

    at h.Pb.s [as wa] (http://localhost:8090/studio/App/libs.min.js:4:18319)

    at Function.notifySubscribers (http://localhost:8090/studio/App/libs.min.js:4:13442)

    at Function.t.W (http://localhost:8090/studio/App/libs.min.js:4:15109)

    at e.t [as documentCount] (http://localhost:8090/studio/App/libs.min.js:4:14998)

    at Object.<anonymous> (http://localhost:8090/studio/App/main.js:4:23624)

    at u (http://localhost:8090/studio/App/libs.min.js:2:4021)

    at Object.fireWith [as resolveWith] (http://localhost:8090/studio/App/libs.min.js:2:4833)

    at Object.o.(anonymous function) [as resolve] (http://localhost:8090/studio/App/libs.min.js:2:5813)

the line in question seems to be: this.documentsCountWithThousandsSeparator=ko.computed(function(){return i.documentCount().toLocaleString()})

Also a question, i'm trying to patch all the documents in the system database to add a bundle so i wanted to create an index to be able to patch all documents at once, but i'm not able to do so. Is it possibile to create indexes on system databases ? How do you suggest i enable the Unique Constraint bundle to all databases without doing it manually ?

Thanks

Valerio

[Oren Eini (Ayende Rahien)]

What browser version are you using this on?

toLocaleString is supported across all browsers that we tested, see:

https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString#Browser_compatibility

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[Valeriob]

Hi, it's not a problem of the function itself, but the output of i.documentCount() that is undefined.

Valerio

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[Grisha Kotler]

Hi,

Can you share the output of the following endpoints?

http://{Server-Name}/databases/{Database-Name}/terms/Raven/DocumentsByEntityName?field=Tag&pageSize=1024

http://{Server-Name}/databases/{Database-Name}/studio-tasks/collection/counts

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[Valeriob]

It happens on the system database :

http://localhost:8090/indexes/Raven/DocumentsByEntityName?&query=Tag:Utente&pageSize=0

Response Body

{
  "Url": "/indexes/Raven/DocumentsByEntityName?&query=Tag:Utente&pageSize=0",
  "Error": "Could not find index named: 18"
}

I do not know if it is related but i'm unable to create the DocumentsByEntityName index in the system database.

Thanks,

Valerio

[Oren Eini (Ayende Rahien)]

Why can't you create it there?

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[Valeriob]

So i had a "bad" system database, i tried to export it, and import it again and all the problems went away !

This db has gone through a lot of our coding mistakes and migrations (from 3.0, various 3.5 beta/rc, 3.5.2) and maybe something has gone wrong somewhere.

If you are curious to see what happened i zipped the system db folder.

Thanks again !

Valerio

[Grisha Kotler]

What OS version is it running on?

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[Valeriob]

Right, win10

Valerio

[Vinney Kelly]

I'm experiencing the same error. This error renders the studio useless because the uncaught JS error. It could easily be prevented by changing the line to `(i.documentCount() || 0).toLocaleString()`.

[Dan Bishop]

I'm pretty sure that the root cause of this error is the Raven/DocumentsByEntityName index being corrupted. As far as I know, only the "Documents" tab gets messed up by this JS error. Try going to the "Indexes" URL directly and try resetting the Raven/DocumentsByEntityName index to see if that helps.

I agree 100% with the code change you've proposed, its a bad experience to have the Studio appear to be totally broken b/c of an error like this.

Dan

[mar...@ayende.com]

Looks like it isn't Studio bug. 

Statistics endpoint reports errors in indexes in system database. ( http://{serverName:port}/stats )

I've reported issue: http://issues.hibernatingrhinos.com/issue/RavenDB-7828, so you can track progress there. 

Best regards,

Marcin Lewandowski

[Oren Eini (Ayende Rahien)]

This has been fixed in the release on Friday

Hibernating Rhinos Ltd  

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Office: +972-4-622-7811 l Fax: +972-153-4-622-7811

 

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