Re: jax=-rpc and axis

2005-02-09 Thread Rajdeep Dua
axis implements JAX-RPC and SAAJ spcifications.


--- Pavan Kumar Choukhada [EMAIL PROTECTED] wrote:

 hi friends
   can any body tell me chemistry between axis and
 jax-rpc.
 i mean similarities and differences.how they are
 related how are
 the bind to each otherwell give some doc or
 link.
 i would be grateful to you.
  
 thanks
 
 with regards
 
 Pavan Kumar
 
 

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ws- addressing and wsdl specs

2005-01-12 Thread Rajdeep Dua
Hi all,

Wanted to find out the need for keeping ws addressing
as abstract and then defining the wsdl binding for ws
addressing.

Consider this

web services addressing : abstract/core
web service addresing : soap binding
web services addressing: wsdl binding

wsdl : abstract
wsdl :soap binding
wsdl : http binding

soap : abstract
soap - http protocol binding

I have still left out the types mapping : (wsdl has
its own types which are subset of xml scehma types)

Isnt there too much cross referencing going on here.
Thoughts to make things clear here will be appreciated

Thanks 
-Rajdeep



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Re: WSDL critique?

2005-01-02 Thread Rajdeep Dua
Barz i also thought the same, i am sure Larry meant
something else..
--- [EMAIL PROTECTED] wrote:

 Quoting Larry Meadors [EMAIL PROTECTED]:
 
  OK, I am new at this, but want to create a web
 service that is easy to
  use from both .net and java clients.
 
  I took a look at the WSDL, and do not see anything
 that looks java
  specific, but am afraid that it would need to bite
 me on the nose before
  I would. :-)
 
  Anyone willing to take a look and make some
 suggestions?
 
  Larry
 
 
 
 Why would you want to see something Java-specific?
 The poing of using web services/soap/wsdl is to make
 the service independent
 from language and platform.
 
 You yourself say that it should be used from Java
 and .Net
 
 BarZ
 
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Re: Compatibility between Client written in Axis1.0 and services writ ten in Axis 1.1

2004-12-31 Thread Rajdeep Dua
Hi vivek
i am not an expert in axis but i dont think
stubs/skeletons take care a backward cmpatibility...to
make life simpler wouldnt it be a better idea to use
same verison or client and server...

axis experts ..pleae provide inputs

rgds
Rajdeep Dua
--- Vivek Singhai [EMAIL PROTECTED] wrote:

 Hi all,
   Greetings,
   I've have a web service based on Axis1.1 engine
 running on Tomcat
 Container 5.0.16.
   Our client is based on Axis 1.0. I'm facing lots of
 compatibility
 issues, when I'm using stub-skeleton model to call
 the webservice.
   I get a run time String Index out of bounds
 exception for calender
 objects that are null etc.
 
 Can somebody tell me the problems that can arise
 when there is difference in
 Axis versions of server and client?
 
 Thanks  Regards,
 Vivek Singhai
 ADP Private Limited 
 6-3-1107  1108. Raj Bhavan Road 
 Hyderabad - 500082, India 
 *+91-40-2340-8600 x8728 
 *:mailto:[EMAIL PROTECTED]
 
 
 
 This message is confidential and may also be legally
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SOAP v1.2 datamodel and encoding support

2004-12-29 Thread Rajdeep Dua
Does axis support the soap data model and soap
encoding specfied in SOAP specfication v 1.2 part 2?

If yes how does this encoding map to the xml  java
mapping 







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SOAP v1.2 datamodel and encoding support

2004-12-29 Thread Rajdeep Dua
Does axis support the soap data model and soap
encoding specfied in SOAP specfication v 1.2 part 2?

How does this encoding map to the xml  java mapping
..









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xml java mapping

2004-12-27 Thread Rajdeep Dua
there was a discussion on this in this list somedays
back regarding making the axis mapping impl
independent.

so has there been a consensus on this.(so that we can
switch between castor ,jaxb )

does axis use jaxp parsers internally(xerces for
example).
What is the mapping used internally by these parsers?






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RE: Web Service with state

2004-12-23 Thread Rajdeep Dua
I had asked this question yesterday also.
Wanted to know why the J2EE and JAX-RPC specs talk
about web service to be represented using stateles
components when there can be several instances of
usage for a stateful usage
--- Merten Schumann [EMAIL PROTECTED] wrote:

 Yes, in fact in J2EE 1.4 only stateless session
 beans (not statefull
 ones) can expose their interface as web service.
 But, the quotation was
 not that implementation specific, it was web
 service has to be
 state-less and this is not true IMHO. I do maintain
 global state in
 my web service (just static variables right now)
 which could be accessed
 by any SLSB instance within the same JVM. Works for
 EJB way (SLSB) and
 JAX-RPC way.
  
 cu
Merten
 
 
 
 
   From: Peter Smith
 [mailto:[EMAIL PROTECTED] 
   Sent: Thursday, December 23, 2004 5:11 AM
   To: [EMAIL PROTECTED]
   Subject: Re: Web Service with state
   
   
   
   
 
   Have read that web service has to be state-less.
 Why is that?
   
 
   
   Where did you read that?
   Maybe it's a hint which should be followed if
 possible,
 but nothing more
   IMHO.
 
 
   
   From J2EE1.4 web services point of view this is not
 a hint at
 all
   
   See Web Services for J2EE, Version 1.0 (aka
 JSR-109 for
 J2EE1.4) [ref
 http://www.jcp.org/en/jsr/detail?id=109]
   
   [section 5.3.2.1 EJB Container programming model] A
 Service
 implementation bean *must* be a stateless object
   
   [section 5.3.2.2 Web Container programming model] A
 Service
 implementation *must* be a stateless object
   
   and [section 1.4 document conventions] MUST
 meaning is from
 RFC 2119 [ref http://www.faqs.org/rfcs/rfc2119.html]
 meaning absolute
 requirement of the specification
   
   Peter.
   
 
 
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Re: Antwort: Web Service with state

2004-12-22 Thread Rajdeep Dua


1.What is the thought process in making the Web
services representation in the java world only
stateless -- (jax rpc)  stateless session bean or a
stateless servlet.


--- Oliver Wulff [EMAIL PROTECTED] wrote:

 Hi
 
 Our goal of a service layer is to have a service
 description which is
 platform- and language dependent. Therefore, the
 platform specific things
 must be wrapped otherwise you won't have a
 well-designed web service and
 are never able to reuse or migrate the web service
 implementation to
 another platform without an impact on the client
 side.
 
 Why don't you define a single operation called:
 String runProg (String args)
 
 The implementation of this operation will then call
 the three methods on
 the legacy system in the desired order.
 
 Regards
 Oliver
 

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   Nice To Know
   
   [EMAIL PROTECTED]An:  
 [EMAIL PROTECTED]
   .com   
 Kopie:  
   
 Thema:Web Service with state
   22.12.2004 11:03  
   
   Bitte antworten   
   
   an axis-user  
   
 
   
 
   
 
 
 
 
 Hi!
 I'm building a web service that need a internal
 state. This is needed
 because the web service will start a legacy program
 that takes input from a
 prompt. This is my calls:
 
 int threadId : runProg( String args )
 void sendInput( threadId, String args)
 String getResult( threadId)
 
 Have read that web service has to be state-less. Why
 is that?
 Unfortunately I have no choice here because I cant
 rewrite the legacy
 application.
 
 Thanks in advance
 
 /Kalle
 

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