Hello,I am a master student. I work on the discovery of semantic web services.I 
want to know with which tools you are working?I use "OWLSMatchmakerClient v1.2" 
 on the client side, "juddi v0.8" and  "OWLS/UDDI Matchmaker v1.3"  on the 
server side.I could do the publication of a service.But, I couldn't do the 
discovery of a service!
In juddi  and especially in juddi.log, I get this error when I send the 
semantic query: ERROR org.juddi.handler.HandlerMaker - can't find handler for 
element type "capability_search".The element "capability_search” is a tag.This 
message comes from this line:public static final String UDDI_TAG = 
"capability_search";  By accessing juddi.jarIn the class HandlerMaker, I 
understand that this problem exists because handler = null.But, I am not 
understand the problem!!!!I want to know if there is a configuration for 
"HandlerMaker" or “UDDI4j.jar”
Please, have you any idea about my problem ? , I am really blocked.
Thank you in advance.

--Best  regards,Maria                                     

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