Re: [Hypercontent-users] About_hypercontent14_errors

[Alex V. <av...@co...>]

Responses are embedded.

On Oct 8, 2004, at 3:38 PM, Jevgenijs Sokolovs wrote:

> Hello Alex,
>
>   We are from University of Latvia and we have some problems with  
> Hypercontent 1.4:
>
> 1.      We have an error in log file :
> pool worker #8] root.[] 2004-10-08 13:51:39,815  -
> EXCEPTION: java.lang.NullPointerException
> java.lang.NullPointerException
>         at
> edu.columbia.hypercontent.contentmanager.CMModel.expandRepositoryNodeRe 
> cursive(CMModel.java:197)
>         at
> edu.columbia.hypercontent.contentmanager.commands.HighlightNode.execute 
> (HighlightNode.java:53)
>         at
> edu.columbia.hypercontent.contentmanager.CContentManager.setRuntimeData 
> (CContentManager.java:192)
>         at
> org.jasig.portal.MultithreadedChannelAdapter.setRuntimeData(Multithread 
> edChannelAdapter.java:61)
>         at
> org.jasig.portal.ChannelRenderer$Worker.run(ChannelRenderer.java:399)
>         at org.jasig.portal.utils.threading.Worker.run(Worker.java:88)
>
> a.
>
> What expandRepositoryNodeRecursive class does?  What does this error
> shows?

This method is used to open up the directory structure in the Content  
Manager channel to highlight a particular file or directory.  That  
exception indicates either an attempt to highlight a node that has been  
recently deleted by another user, or an attempt to perform the  
operation on project that has not been properly initialized. This is  
not a serious error - the best fix is to close and reopen the project.

>
> 2.      We are using xml with cvs(vCard) files to store people which
> work in university, we have more than 3000 people. Is it good to store  
> so many files in one directory?

I am not aware of any particular issues.  This is likely system  
dependent, so you should consult the appropriate resources for your  
server operating system.

> 3.      How large can be repository and is it possible to know how
> many files we can keep there (MB)?

There is no limit to the size of a repository, and no performance  
degradation as it grows.  HyperContent 2 adds a getContentLength method  
which will make it possible to ascertain the exact size of your  
repository.  If you use the "rebuild search index" command, you will  
see an accurate project file count when the command is completed.

>
>
> -- 
> Best regards,
>  Jevgenij Sokolov
>
> University of Latvia
> IT department
> Developer
> tel: 7034736
> mob.tel: +(371) 9720754
> email: Jev...@lu...
>
>
>
>
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