Re: [axis2] Using custom wsdl file in axis2 - Problem when using instead of in wsdl

[Clóvis Wichoski <cw...@gmail.com>]

Hi,

you must use <xs:sequence> then <xs:choice> to do what you need, something
like this:

            <xs:element name="multiply">
                <xs:complexType>
                    <xs:sequence maxOccurs="unbounded">
                        <xs:choice>
                           <xs:element minOccurs="0" name="a"
nillable="true" type="xs:string"/>
                           <xs:element minOccurs="0" name="b"
nillable="true" type="xs:string"/>
                           <xs:element minOccurs="0" name="c"
nillable="true" type="xs:string"/>
                        <xs:choice>
                    </xs:sequence>
                </xs:complexType>
            </xs:element>

On Mon, Nov 29, 2010 at 3:18 AM, Narendra Kadali <
narendra_kadali@hotmail.com> wrote:

>  Hi All,
>
> I am using axis2 for my webservices. Today  when i tried to use my own wsdl
> file instead of axis2 default generated i observer unexpected behaviour.Here
> goes the details.
> This is the original wsdl file part.
>          <xs:element name="multiply">
>                 <xs:complexType>
>                     <xs:sequence>
>                         <xs:element minOccurs="0" name="a" nillable="true"
> type="xs:string"/>
>                         <xs:element minOccurs="0" name="b" nillable="true"
> type="xs:string"/>
>                         <xs:element minOccurs="0" name="c" nillable="true"
> type="xs:string"/>
>                     </xs:sequence>
>                 </xs:complexType>
>             </xs:element>
>        I changed <xs:sequence> to <xs:all> so that i can send elements in
> any order in soap request.Below is the changed one.
>             <xs:element name="multiply">
>                 <xs:complexType>
>                     <xs:all>
>                         <xs:element minOccurs="0" name="a" nillable="true"
> type="xs:string"/>
>                         <xs:element minOccurs="0" name="b" nillable="true"
> type="xs:string"/>
>                         <xs:element minOccurs="0" name="c" nillable="true"
> type="xs:string"/>
>                     </xs:all>
>                 </xs:complexType>
>             </xs:element>
> When I am executing this one I am getting value for a is blanck and for b
> and c null.
> Below is the soap request i am sending to server.
>
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
> xmlns:axis="http://axis.apache.org/axis2">
>    <soapenv:Header/>
>    <soapenv:Body>
>       <axis:multiply>
>          <!--You may enter the following 3 items in any order-->
>          <!--Optional:-->
>          <axis:a>a</axis:a>
>          <!--Optional:-->
>          <axis:b>b</axis:b>
>          <!--Optional:-->
>          <axis:c>c</axis:c>
>       </axis:multiply>
>    </soapenv:Body>
> </soapenv:Envelope>
>
> Here is the code snippet i am using at server side
>                   public String multiply(String a, String b, String c)
> throws Exception
>         {
>   LogHelper.info(logger, "Begin - Multiply");
>   if (a.trim().equals(""))
>    LogHelper.info(logger, "value fo a is a=\"\"");
>   if (b == null)
>    LogHelper.info(logger, "value fo b is null");
>   if (c == null)
>    LogHelper.info(logger, "value fo c is null");
>
>   return "Hellow World";
>          }
> on the console for loggers Iam getting below out put:
>                 19:47:20,227 INFO  [STDOUT] INFO  [SampleWebService] Begin
> - Multiply
>                 19:47:20,227 INFO  [STDOUT] INFO  [SampleWebService] value
> fo a is a=""
>                 19:47:20,227 INFO  [STDOUT] INFO  [SampleWebService] value
> fo b is null
>                 19:47:20,228 INFO  [STDOUT] INFO  [SampleWebService] value
> fo c is null
> Can any one tell why i am receivng values as blanck or null even i am
> supplying values.
>
> Thanks,
> Narendra
>
>
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