[Pki-devel] UnboundID Java LDAP SDK

Andrew Wnuk awnuk at redhat.com
Thu Feb 16 22:25:12 UTC 2012


On 02/16/2012 01:55 PM, Nathan Kinder wrote:
> We might want to look into what can be gained by switching from using 
> the Mozilla LDAP JDK in Dogtag to the UnboundID Java LDAP SDK.  The 
> UnboundID SDK is actively maintained, and has support for quite a few 
> things that the Mozilla LDAP JDK is lacking.  I also found this blog 
> posting by Neil Wilson (the main developer of the UnboundID SDK), 
> which shows performance comparisons of many Java LDAP SDKs, including 
> Mozilla's:
>
>     
> http://www.dirmgr.com/blog/2011/5/31/comparing-java-ldap-sdk-performance.html
>
> I'd recommend looking at the above blog post to see the results, but 
> the UnboundID SDK is significantly faster than the Mozilla LDAP JDK in 
> all tests.
>
> The UnboundID Java LDAP SDK would need to be packaged for Fedora, but 
> that would be a pretty easy undertaking.  It is available under GPLv2 
> and LGPLv2.1.  I do not know how big an effort porting would be, but 
> it may very well be worthwhile to switch.  I've opened the following 
> ticket in trac to look into this some more:
>
>     https://fedorahosted.org/pki/ticket/102
>
> -NGK
>
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 From the very brief look at UnboundID, its crypto implementation may 
not be flexible enough.

Andrew




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