User defined class  for Web Services

I am trying to use the Web Service Publishing Wizard to publish
a class as a web service. The wizard will not allow me to select
the method I wish to publish. When I click on the "Why Not?"
button the message says:
"One or more parameters did not have an XML Schema mapping
and/or serializer specified"
I use user defined classes as parameters of the methods of the service web.
How cam i install this web service on "Oracle J2EE Web services"?

If you use Java Beans (or single dimension arrays of Java Beans) that implement the java.io.serializable interface as per this article:
http://otn.oracle.com/tech/webservices/htdocs/samples/customtype/content.html
then Oracle9iAS will handle the publishing process of custom data types. The publishing wizard in Oracle9i JDeveloper 9.0.2 doesn't support this yet, but the link in the article to the JDeveloper help gives a fairly straightforward workaround. This workaround will be eliminated in Oracle9i JDeveloper 9.0.3 (due late August).
Does representing your parameters as Java Beans work for your problem?
Mike.

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    Clustering Weblogic? You're either using Coherence, or you should be!
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    "Simon Wallis" <[email protected]> wrote in message
    news:[email protected]..
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  • Re: Why doesn't WL7.0 support get/post bindings for web services ...

    hi!!!
    Could you pls point to any code example.
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    Pushpa
    "Richard Berger" <[email protected]> wrote:
    >
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    "Richard Berger" <[email protected]> wrote in message
    news:[email protected]...
    This might be a naive question, but according to the documentation,WL 7.0
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    Note: WebLogic Server supports only SOAP 1.1 bindings.
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    Here is a live example:
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    http://manojc.com/?tutorial/doc/howtorun.html
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    8.1:
    http://edocs.bea.com/wls/docs81/webserv/index.html
    Regards,
    -manoj
    http://manojc.com
    "pushpa krishna" <[email protected]> wrote in message
    news:[email protected]...
    hi!!!
    Could you pls point to any code example.
    thanks
    Pushpa
    "Richard Berger" <[email protected]> wrote:
    Manoj: Thanks for the answer - do you have or can you point me at
    any
    code samples
    that accomplish this? (Yes, .NET is limited to strings/ints in their
    get/post
    bindings).
    Thanks so much!
    RB
    PS - Also, can you explain any apparent discrepancy between your answer
    and what
    the WL documentation stated (again, it may be my misunderstanding).
    "manoj cheenath" <[email protected]> wrote:
    WL 7.0 does allow you to access the web service through
    the browser. It even allows you to invoke service methods
    with complex type arguments (.Net only supports primitive
    types) and also to view the request and response soap
    message for the invocation.
    regards,
    -manoj
    "Richard Berger" <[email protected]> wrote in message
    news:[email protected]...
    This might be a naive question, but according to the documentation,WL 7.0
    does
    not support http post/get bindings for web services. Thus, for
    me
    to
    access a
    web service, I need to write a "middle tier" of some sort (I used
    the
    automatically
    generated Java proxy code and JSP). All works fine, but it seems
    like
    it
    would
    sure be nice to have HTML forms access web services without havingto
    write a
    middle tier.
    NET does this and it is extremely useful - is there a reason that
    BEA
    chose not
    to provide this feature? (e.g. is it architecturally unsound in
    any
    way?
    or is
    there an easy way to simulate it?). Given some of the Web Workshoppositioning
    re: ease of use and .NET comparison, this seems like an omission.
    Any insights are greatly appreciated.
    Enjoy,
    RB
    PS - Here's the info from the documentation
    Web Services Description Language (WSDL) 1.1 Specification
    WSDL is an XML-based language that describes Web services. WSDL
    defines
    Web services
    as a set of endpoints operating on messages; these message containeither
    message-style
    or RPC-style information. The operations and messages are describedabstractly
    in WSDL, and then bound to a concrete network protocol and messageformat
    to define
    an endpoint. Related concrete endpoints are combined into abstractendpoints (services).
    WSDL is extensible to allow the description of endpoints and theirassociated
    messages regardless of what message formats or network protocols
    are
    used
    to communicate,
    however, the only bindings described in the specification describehow to
    use
    WSDL in conjunction with SOAP 1.1, HTTP GET/POST, and MIME.
    Note: WebLogic Server supports only SOAP 1.1 bindings.
    The WSDL 1.1 Specification is available at http://www.w3.org/TR/wsdl.

  • Why doesn't WL7.0 support get/post bindings for web services ...

    This might be a naive question, but according to the documentation, WL 7.0 does
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    generated Java proxy code and JSP). All works fine, but it seems like it would
    sure be nice to have HTML forms access web services without having to write a
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    .NET does this and it is extremely useful - is there a reason that BEA chose not
    to provide this feature? (e.g. is it architecturally unsound in any way? or is
    there an easy way to simulate it?). Given some of the Web Workshop positioning
    re: ease of use and .NET comparison, this seems like an omission.
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    Web Services Description Language (WSDL) 1.1 Specification
    WSDL is an XML-based language that describes Web services. WSDL defines Web services
    as a set of endpoints operating on messages; these message contain either message-style
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    in WSDL, and then bound to a concrete network protocol and message format to define
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    The WSDL 1.1 Specification is available at http://www.w3.org/TR/wsdl.

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    PS - Also, can you explain any apparent discrepancy between your answer and what
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    "manoj cheenath" <[email protected]> wrote:
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    message for the invocation.
    regards,
    -manoj
    "Richard Berger" <[email protected]> wrote in message
    news:[email protected]...
    This might be a naive question, but according to the documentation,WL 7.0
    does
    not support http post/get bindings for web services. Thus, for meto
    access a
    web service, I need to write a "middle tier" of some sort (I used theautomatically
    generated Java proxy code and JSP). All works fine, but it seems likeit
    would
    sure be nice to have HTML forms access web services without havingto
    write a
    middle tier.
    NET does this and it is extremely useful - is there a reason that BEAchose not
    to provide this feature? (e.g. is it architecturally unsound in anyway?
    or is
    there an easy way to simulate it?). Given some of the Web Workshoppositioning
    re: ease of use and .NET comparison, this seems like an omission.
    Any insights are greatly appreciated.
    Enjoy,
    RB
    PS - Here's the info from the documentation
    Web Services Description Language (WSDL) 1.1 Specification
    WSDL is an XML-based language that describes Web services. WSDL definesWeb services
    as a set of endpoints operating on messages; these message containeither
    message-style
    or RPC-style information. The operations and messages are describedabstractly
    in WSDL, and then bound to a concrete network protocol and messageformat
    to define
    an endpoint. Related concrete endpoints are combined into abstractendpoints (services).
    WSDL is extensible to allow the description of endpoints and theirassociated
    messages regardless of what message formats or network protocols areused
    to communicate,
    however, the only bindings described in the specification describehow to
    use
    WSDL in conjunction with SOAP 1.1, HTTP GET/POST, and MIME.
    Note: WebLogic Server supports only SOAP 1.1 bindings.
    The WSDL 1.1 Specification is available at http://www.w3.org/TR/wsdl.

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