[kepler-users] [Fwd: Re: Kepler Repository Null]

[tao]

-------- Original Message --------
Subject: 	Re: [kepler-users] Kepler Repository Null
Date: 	Thu, 05 May 2011 16:01:58 -0700
From: 	tao <tao at nceas.ucsb.edu>
To: 	Scott Zimmer <szimmer at optensity.com>
References: 	<BANLkTimdtC_ODvENdxNK0Na2vtxr7B3bNQ at mail.gmail.com>



Hi, Scott:

I dug around this issue a while and found it out it was a search cache 
issue in Metacat. Did you do an immediate search after you uploaded the 
szalt4twittergraph?

I guess you did a search before Metadata finished its indexing during 
the inserting (uploading), so the search didn't get the name of kar xml 
and docid of kar file. The worse case is that the broken search result 
was cached and it will persist forever.  The only way to resolve the 
problem is to remove the cached item.

After I deleted the record of this document in the xml_queryresult table 
(the search cache table), the search worked for me. You might make a try 
as well. If you see any problem, please let me know.

I will file a bug about this issue.

Thanks,

Jing


Scott Zimmer wrote:
> I am trying to upload some kar files that I created to the Kepler-Dev 
> repository.  I upload them from inside Kepler-2.2 and I always get the 
> message that the component uploaded successfully.  I am making them 
> publicly available and logging in anonymously. Sometimes when I search 
> the repository through the website 
> (http://kepler-dev.nceas.ucsb.edu/kepler/metacat) I get "null" as the 
> kar name and if I click download, I get the following return
> <error>the requested docid '' does not exist</error>
>
> I can still find the uploaded component if I search the repository 
> from inside Kepler and I can drag it onto my canvas.  I have uploaded 
> szalt3twittergraph and szalt4twittergraph to the repository.  I can 
> find both kar files from within Kepler, but szalt4twittergraph shows 
> up as null and can't be downloaded from the repository via the 
> website.  I'd appreciate any insight you have into the cause.
>
> Scott
>
> -- 
> Scott Zimmer
> Optensity, Inc.
> 512-299-7218
> ------------------------------------------------------------------------
>
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