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Subject: [jira] [Commented] (AXIS2-5758) wsdl2java: nillable = "true" is
 ignored
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    [ https://issues.apache.org/jira/browse/AXIS2-5758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15242243#comment-15242243 ] 

Hudson commented on AXIS2-5758:
-------------------------------

SUCCESS: Integrated in axis2-1.7 #48 (See [https://builds.apache.org/job/axis2-1.7/48/])
AXIS2-5758: Merge r1739186 to the 1.7 branch. (veithen: rev 1739202)
* axis2
* axis2/modules/adb-codegen/src/org/apache/axis2/schema/SchemaCompiler.java
* axis2/modules/adb-tests/pom.xml
* axis2/modules/adb-tests/src/test/java/org/apache/axis2/databinding/axis2_5758
* axis2/modules/adb-tests/src/test/wsdl/AXIS2-5758.wsdl


> wsdl2java: nillable = "true" is ignored
> ---------------------------------------
>
>                 Key: AXIS2-5758
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5758
>             Project: Axis2
>          Issue Type: Bug
>          Components: adb
>    Affects Versions: 1.7.1
>            Reporter: Philemon Schucker
>
> I tried to create a java client with wsdl2java. With version 1.7.0 and older ones everything is fine. But since version 1.7.1 the {{nillable="true"}} attribute is ignored. Here is a small example wsdl:
> {code:xml}
>    <definitions name="StockQuote" 
>           targetNamespace="http://example.com/stockquote.wsdl"
>           xmlns:tns="http://example.com/stockquote.wsdl"
>           xmlns:xsd1="http://example.com/stockquote.xsd"
>           xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>           xmlns="http://schemas.xmlsoap.org/wsdl/">
>  
>     <types>
>        <schema targetNamespace="http://example.com/stockquote.xsd"
>               xmlns="http://www.w3.org/2001/XMLSchema">
>            <element name="TradePriceRequest">
>               <complexType>
>                   <all>
>                       <element name="tickerSymbol" nillable="true" type="string"/>
>                   </all>
>               </complexType>
>            </element>
>            <element name="TradePrice">
>               <complexType>
>                   <all>
>                       <element name="price" nillable="true" type="float"/>
>                   </all>
>               </complexType>
>            </element>
>        </schema>
>     </types>
>  
>     <message name="GetLastTradePriceInput">
>         <part name="body" element="xsd1:TradePriceRequest"/>
>     </message>
>  
>     <message name="GetLastTradePriceOutput">
>         <part name="body" element="xsd1:TradePrice"/>
>     </message>
>  
>     <portType name="StockQuotePortType">
>         <operation name="GetLastTradePrice">
>            <input message="tns:GetLastTradePriceInput"/>
>            <output message="tns:GetLastTradePriceOutput"/>
>         </operation>
>     </portType>
>  
>     <binding name="StockQuoteSoapBinding" type="tns:StockQuotePortType">
>         <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
>         <operation name="GetLastTradePrice">
>            <soap:operation soapAction="http://example.com/GetLastTradePrice"/>
>            <input>
>                <soap:body use="literal"/>
>            </input>
>            <output>
>                <soap:body use="literal"/>
>            </output>
>         </operation>
>     </binding>
>  
>     <service name="StockQuoteService">
>         <documentation>My first service</documentation>
>         <port name="StockQuotePort" binding="tns:StockQuoteSoapBinding">
>            <soap:address location="http://example.com/stockquote"/>
>         </port>
>     </service>
>  
>  </definitions>
> {code}
> For creating the client I use the {{-u}} option. The problem appears in the Factory's parse method for the defined types. For example for TradePrice.java from the given wsdl above:
> Genereated code from version 1.7.0 (snippet from Factory parse method):
> {code:title=TradePrice.java|borderStyle=solid}
> if (!"true".equals(nillableValue) &&
>         !"1".equals(nillableValue)) {
>     java.lang.String content = reader.getElementText();
>              object.setPrice(org.apache.axis2.databinding.utils.ConverterUtil.convertToFloat(
>             content));
> } else {
>     object.setPrice(java.lang.Float.NaN);
>     reader.getElementText(); // throw away text nodes if any.
> }
> {code}
> Genereated code from version 1.7.1 (snippet from Factory parse method):
> {code:title=TradePrice.java|borderStyle=solid}
> if ("true".equals(nillableValue) ||
>     "1".equals(nillableValue)) {
>     throw new org.apache.axis2.databinding.ADBException(
>         "The element: " + "price" +
>         "  cannot be null");
> }
> java.lang.String content = reader.getElementText();
> object.setPrice(org.apache.axis2.databinding.utils.ConverterUtil.convertToFloat(
>     content));
> {code}
> So as you can see, in 1.7.1 the {{price}} element is handled as a non nillable value although it is nillable. So if the server sends a repsonse with price = null the client will throw an exception although everything is fine...



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