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From Aleksander Slominski <as...@cs.indiana.edu>
Subject [wsif] generic type mapping [Re: bug 16485 [BeanDeserializer error when XML element starts with a capital letter]]
Date Tue, 18 Feb 2003 16:12:01 GMT
hi,

why do you think that code generation is required?

AFAIK there would be no code generation but just converting in AXIS 
provider form WSIFTypeDesc (or something like that) into AXIS TypeDesc?

that would allow other WSIF providers to do do similar things: declare 
mappings in provider specific way based on WSIFTypeDesc. we already have 
WSIFService.mapType()/WSIFDynamicTypeMap and we may just need to take it 
one step further and allow more fins grained mapping control?

thanks,

alek

Owen D Burroughs wrote:

>I don't think that WSIF should be generating code "on the fly". This would
>be very slow.
>
>Owen
>
>
>
>|---------+---------------------------->
>|         |           Anthony          |
>|         |           Elder/UK/IBM@IBMG|
>|         |           B                |
>|         |                            |
>|         |           18/02/2003 12:04 |
>|         |           Please respond to|
>|         |           wsif-dev         |
>|         |                            |
>|---------+---------------------------->
>  >--------------------------------------------------------------------------------------------------------------------------------------------------|
>  |                                                                                  
                                                               |
>  |       To:       wsif-dev@ws.apache.org                                           
                                                               |
>  |       cc:                                                                        
                                                               |
>  |       Subject:  bug 16485                                                        
                                                               |
>  |                                                                                  
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>  |                                                                                  
                                                               |
>  >--------------------------------------------------------------------------------------------------------------------------------------------------|
>
>
>
>A while ago a user reported a problem with WSIF using the AXIS bean
>serializer when the schema used names which start with a capital letter:
>
>http://marc.theaimsgroup.com/?l=axis-user&m=104203857924370&w=2.
>
>I raised an AXIS  bugzilla about it:
>
>http://nagoya.apache.org/bugzilla/show_bug.cgi?id=16485
>
>which has now been closed as working as designed. I guess Glen is right in
>what he says about the reasons for closing this, but as the original user
>pointed out, it seems wrong for WSIF to be dependent on the AXIS specific
>TypeDesc info:
>
>  
>
>>I would have expected WSIF not to be AXIS dependant for the complex
>>type mapping, as it makes the client code dependant upon the chosen
>>binding. From the code - but I'm really new to WSIF so there may be
>>better ways - it seemed to me that the AXIS provider would have to
>>generate the TypeDesc at runtime (i.e., doing WSDL2Java job) and
>>use it to create the proper BeanDeserializers.
>>    
>>
>
>I'm not sure how easy it would be for WSIF to generate the TypeDesc on the
>fly. What does anyone else think about this?
>
>       ...ant
>
>Anthony Elder
>ant.elder@uk.ibm.com
>Web Services Development
>IBM UK Laboratories,  Hursley Park
>(+44) 01962 818320, x248320, MP208.
>
>
>
>
>
>  
>

-- 
"Mr. Pauli, we in the audience are all agreed that your theory is crazy. 
What divides us is whether it is crazy enough to be true." Niels H. D. Bohr



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