[
http://issues.apache.org/jira/browse/AXIS2-1247?page=comments#action_12440177 ]
Todd Doolittle commented on AXIS2-1247:
---------------------------------------
I just tried this with a decimal type. The wsdl2java generated client throws a
number format exception when the decimal is returned as nil="true". This looks
related to the problems that were resolved above for the xsd:int and xsd:date
types.
Below is the exception, the service response, and the WSDL...
Exception ! java.lang.RuntimeException: java.lang.NumberFormatException
java.lang.RuntimeException: java.lang.NumberFormatException
at org.tempuri.POCStub.fromOM(POCStub.java:2741)
at org.tempuri.POCStub.Getinfo(POCStub.java:140)
at POCTest.run(POCTest.java:44)
at POCTest.main(POCTest.java:20)
Caused by: java.lang.NumberFormatException
at java.math.BigDecimal.<init>(Unknown Source)
at java.math.BigDecimal.<init>(Unknown Source)
at
org.apache.axis2.databinding.utils.ConverterUtil.convertToDecimal(ConverterUtil.java:230)
at org.tempuri.POCStub$Decimal4Js$Factory.parse(POCStub.java:534)
at org.tempuri.POCStub$Item_type0$Factory.parse(POCStub.java:2516)
at org.tempuri.POCStub$Items_type1$Factory.parse(POCStub.java:1477)
at org.tempuri.POCStub$GetinfoResponse$Factory.parse(POCStub.java:1920)
at org.tempuri.POCStub.fromOM(POCStub.java:2733)
... 3 more
Here is the response the service sent back...
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<SOAP-ENV:Envelope
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
<SOAP-ENV:Body>
<fjs1:GetinfoResponse xmlns:fjs1="http://tempuri.org/"; count="1"
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<fjs1:items>
<fjs1:item>
<fjs1:ksn xsi:nil="true" />
<fjs1:upc xsi:nil="true" />
<fjs1:maintdt xsi:nil="true" />
<fjs1:dpt>10</fjs1:dpt>
</fjs1:item>
</fjs1:items>
</fjs1:GetinfoResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
Here is the WSDL I used to create the client with wsdl2java...
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
name="POC" targetNamespace="http://tempuri.org/";
xmlns:fjs="http://tempuri.org/";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
<wsdl:types>
<xsd:schema elementFormDefault="qualified"
targetNamespace="http://tempuri.org/";
xmlns:s1="http://tempuri.org/";>
<xsd:simpleType name="decimal4js">
<xsd:restriction base="xsd:decimal">
<xsd:totalDigits value="10" />
<xsd:fractionDigits value="0" />
</xsd:restriction>
</xsd:simpleType>
<xsd:element name="lookup">
<xsd:complexType>
<xsd:sequence>
<xsd:element maxOccurs="unbounded" minOccurs="0"
name="upc" nillable="true" type="xsd:string" />
</xsd:sequence>
<xsd:attribute name="count" type="xsd:int"
use="required" />
</xsd:complexType>
</xsd:element>
<xsd:element name="GetinfoResponse">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="items" nillable="true">
<xsd:complexType>
<xsd:sequence>
<xsd:element maxOccurs="unbounded"
minOccurs="0" name="item" nillable="true">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="ksn"
nillable="true" type="decimal4js" />
<xsd:element name="upc"
nillable="true" type="xsd:string" />
<xsd:element
name="maintdt" nillable="true"
type="xsd:date" />
<xsd:element name="dpt"
nillable="true" type="xsd:int" />
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
<xsd:attribute name="count" type="xsd:int"
use="required" />
</xsd:complexType>
</xsd:element>
</xsd:schema>
</wsdl:types>
<wsdl:message name="GetinfoIn">
<wsdl:part element="fjs:lookup" name="parameters" />
</wsdl:message>
<wsdl:message name="GetinfoOut">
<wsdl:part element="fjs:GetinfoResponse" name="parameters" />
</wsdl:message>
<wsdl:portType name="POCPortType">
<wsdl:operation name="Getinfo">
<wsdl:input message="fjs:GetinfoIn" name="lookup" />
<wsdl:output message="fjs:GetinfoOut"
name="GetinfoResponse" />
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="POCBinding" type="fjs:POCPortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"; />
<wsdl:operation name="Getinfo">
<soap:operation soapAction="getinfo" style="document" />
<wsdl:input name="lookup">
<soap:body use="literal" />
</wsdl:input>
<wsdl:output name="GetinfoResponse">
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="POC">
<wsdl:port binding="fjs:POCBinding" name="POCPortType">
<soap:address
location="http://151.149.158.136:6395/ws/r/poc"; />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
> wsdl2java generated client throws NumberFormatException on nil integer
> ----------------------------------------------------------------------
>
> Key: AXIS2-1247
> URL: http://issues.apache.org/jira/browse/AXIS2-1247
> Project: Apache Axis 2.0 (Axis2)
> Issue Type: Bug
> Affects Versions: nightly
> Environment: Java 1.4.2, Tomcat 4, Axis 2 Nightly Build
> Reporter: Todd Doolittle
> Priority: Blocker
>
> I used wsdl2java to create a client based on wsdl from a non-java service.
> The wsdl specifies that one of the returned values is an integer and is
> nillable like this...
> <xsd:element name="ksn" nillable="true" type="xsd:int" />
> When the service returns a null/nill value it looks like this in the SOAP
> body:
> <fjs1:ksn xsi:nil="true"/>
> The client code throws a number format exception while processing this...
> Caused by: java.lang.NumberFormatException: For input string: ""
> at java.lang.NumberFormatException.forInputString(Unknown Source)
> at java.lang.Integer.parseInt(Unknown Source)
> at java.lang.Integer.parseInt(Unknown Source)
> at
> org.apache.axis2.databinding.utils.ConverterUtil.convertToInt(ConverterUtil.java:210)
> at org.tempuri.POCStub$Item_type0$Factory.parse(POCStub.java:2149)
> at org.tempuri.POCStub$Items_type1$Factory.parse(POCStub.java:1157)
> at org.tempuri.POCStub$GetinfoResponse$Factory.parse(POCStub.java:1593)
> at org.tempuri.POCStub.fromOM(POCStub.java:2330)
> ... 3 more
> Here is the SOAP message my client sent (which looks fine):
> POST /ws/r/poc?WSDL
> HTTP/1.1
> SOAPAction: getinfo
> User-Agent: Axis2
> Host: localhost:8090
> Transfer-Encoding: chunked
> Content-Type: text/xml; charset=UTF-8
> 160
> <?xml version='1.0' encoding='UTF-8'?>
> <soapenv:Envelope
> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";>
> <soapenv:Header />
> <soapenv:Body>
> <ns1:lookup xmlns:ns1="http://tempuri.org/"; count="1">
> <ns1:upc>2000000910</ns1:upc>
> <ns1:upc
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; nil="true" />
> </ns1:lookup>
> </soapenv:Body>
> </soapenv:Envelope>
> 0
> Here is the non-java service's reply:
> HTTP/1.1 200 OK
> Date: Wed, 27 Sep 2006 15:23:37 GMT
> Server: Four J's Server (Build 369)
> Content-Type: text/xml; charset="UTF-8"
> Content-Length: 532
> <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
> <SOAP-ENV:Envelope
> xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/";>
> <SOAP-ENV:Body>
> <fjs1:GetinfoResponse xmlns:fjs1="http://tempuri.org/"; count="1"
> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
> <fjs1:items>
> <fjs1:item>
> <fjs1:ksn xsi:nil="true" />
> <fjs1:upc>2000000910</fjs1:upc>
> <fjs1:maintdt xsi:nil="true" />
> <fjs1:dpt xsi:nil="true" />
> </fjs1:item>
> </fjs1:items>
> </fjs1:GetinfoResponse>
> </SOAP-ENV:Body>
> </SOAP-ENV:Envelope>
> Here is the WSDL from the service...
> <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
> <wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
> name="POC" targetNamespace="http://tempuri.org/";
> xmlns:fjs="http://tempuri.org/";
> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
> xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
> <wsdl:types>
> <xsd:schema elementFormDefault="qualified"
> targetNamespace="http://tempuri.org/";
> xmlns:s1="http://tempuri.org/";>
> <xsd:element name="lookup">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element maxOccurs="unbounded" minOccurs="0"
> name="upc" nillable="true" type="xsd:string" />
> </xsd:sequence>
> <xsd:attribute name="count" type="xsd:int"
> use="required" />
> </xsd:complexType>
> </xsd:element>
> <xsd:element name="GetinfoResponse">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="items" nillable="true">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element maxOccurs="unbounded"
> minOccurs="0" name="item" nillable="true">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="ksn"
> nillable="true" type="xsd:int" />
> <xsd:element name="upc"
> nillable="true" type="xsd:string" />
> <xsd:element
> name="maintdt" nillable="true" type="xsd:date" />
> <xsd:element name="dpt"
> nillable="true" type="xsd:int" />
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:sequence>
> <xsd:attribute name="count" type="xsd:int"
> use="required" />
> </xsd:complexType>
> </xsd:element>
> </xsd:schema>
> </wsdl:types>
> <wsdl:message name="GetinfoIn">
> <wsdl:part element="fjs:lookup" name="parameters" />
> </wsdl:message>
> <wsdl:message name="GetinfoOut">
> <wsdl:part element="fjs:GetinfoResponse" name="parameters" />
> </wsdl:message>
> <wsdl:portType name="POCPortType">
> <wsdl:operation name="Getinfo">
> <wsdl:input message="fjs:GetinfoIn" name="lookup" />
> <wsdl:output message="fjs:GetinfoOut"
> name="GetinfoResponse" />
> </wsdl:operation>
> </wsdl:portType>
> <wsdl:binding name="POCBinding" type="fjs:POCPortType">
> <soap:binding transport="http://schemas.xmlsoap.org/soap/http"; />
> <wsdl:operation name="Getinfo">
> <soap:operation soapAction="getinfo" style="document" />
> <wsdl:input name="lookup">
> <soap:body use="literal" />
> </wsdl:input>
> <wsdl:output name="GetinfoResponse">
> <soap:body use="literal" />
> </wsdl:output>
> </wsdl:operation>
> </wsdl:binding>
> <wsdl:service name="POC">
> <wsdl:port binding="fjs:POCBinding" name="POCPortType">
> <soap:address location="http://localhost:8090/POC/POC"; />
> </wsdl:port>
> </wsdl:service>
> </wsdl:definitions>
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