generateWrappedArrayTypes is showing types as wrapped in the schema, but the
serialized data send to the client is not wrapped.
-------------------------------------------------------------------------------------------------------------------------------
Key: AXIS2-4820
URL: https://issues.apache.org/jira/browse/AXIS2-4820
Project: Axis2
Issue Type: Bug
Components: adb
Affects Versions: 1.5.1
Environment: Axis 2 1.5.1 + tomcat 5.5.29
java version "1.6.0_20"
Windows XP SP3
Reporter: Paul Nibin K J
Fix For: nightly
I am trying to deploy a web service which returns a complex bean object.
My Test web service class is
public class SimpleTest {
public static class ComplexBean {
public String[] getStr() {
return str;
}
public void setStr(String[] str) {
this.str = str;
}
public Object[][] getVal() {
return val;
}
public void setVal(Object[][] val) {
this.val = val;
}
private String[] str;
private Object[][] val;
}
public ComplexBean getBean() {
ComplexBean complexBean = new ComplexBean();
complexBean.setStr(new String[] { "1", "2" });
complexBean.setVal(new Object[][] { new Object[] { "1-a", "1-b"
},
new Object[] { "2-a", "2-b" } });
return complexBean;
}
}
I deployed the service and the WSDL is generated. The schema for the generated
WSDL is as follows:
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified"
targetNamespace="http://ws.apache.org/axis2/xsd";>
<xs:complexType name="ComplexBean">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="str" nillable="true" type="xs:string"/>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="val" nillable="true" type="ax21:ArrayOfObject"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="ArrayOfObject">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="array" nillable="true" type="xs:anyType"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
I created the client for the WSDL using the ADB. I invoked the web method using
the client. The web method is invoked and I captured the SOAP response. It is
as follows.
<?xml version='1.0' encoding='UTF-8'?>
<soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope";>
<soapenv:Body>
<ns:getBeanResponse xmlns:ns="http://test";>
<ns:return
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:ax21="http://test/xsd"; xsi:type="ax21:ComplexBean">
<ax21:str>1</ax21:str>
<ax21:str>2</ax21:str>
<ax21:val>
<ax21:array>1-a</ax21:array>
<ax21:array>1-b</ax21:array>
</ax21:val>
<ax21:val>
<ax21:array>2-a</ax21:array>
<ax21:array>2-b</ax21:array>
</ax21:val>
</ns:return>
</ns:getBeanResponse>
</soapenv:Body>
</soapenv:Envelope>
But in the client side, I am getting an exception.
log4j:WARN No appenders could be found for logger
(org.apache.axis2.description.AxisService).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.apache.axis2.AxisFault:
org.apache.axis2.databinding.ADBException: Any type element type has not been
given
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at test.SimpleTestStub.fromOM(SimpleTestStub.java:2463)
at test.SimpleTestStub.getBean(SimpleTestStub.java:189)
at test.TestSimpleClient.main(TestSimpleClient.java:12)
Caused by: java.lang.Exception: org.apache.axis2.databinding.ADBException: Any
type element type has not been given
at
test.SimpleTestStub$ArrayOfObject$Factory.parse(SimpleTestStub.java:2411)
at
test.SimpleTestStub$ComplexBean$Factory.parse(SimpleTestStub.java:1729)
at
test.SimpleTestStub$GetBeanResponse$Factory.parse(SimpleTestStub.java:870)
at test.SimpleTestStub.fromOM(SimpleTestStub.java:2457)
... 2 more
Caused by: org.apache.axis2.databinding.ADBException: Any type element type has
not been given
at
org.apache.axis2.databinding.utils.ConverterUtil.getAnyTypeObject(ConverterUtil.java:1617)
at
test.SimpleTestStub$ArrayOfObject$Factory.parse(SimpleTestStub.java:2375)
... 5 more
Is this a known issue? Is this issue same as
https://issues.apache.org/jira/browse/AXIS2-4439 ? Is there a patch available
for this issue?
Anyways I tried the web service by setting the "generateWrappedArrayTypes"
parameter as true in the services.xml. I found there is change in the WSDL
generated.
<xs:schema attributeFormDefault="qualified" elementFormDefault="qualified"
targetNamespace="http://test/xsd";>
<xs:complexType name="ComplexBean">
<xs:sequence>
<xs:element name="strWrapper" nillable="true"
type="ns:stringWrapper"/>
<xs:element name="valWrapper" nillable="true"
type="ns:ArrayOfObjectWrapper"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="stringWrapper">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="array" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="anyTypeWrapper">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="array" nillable="true" type="xs:anyType"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="ArrayOfObject">
<xs:sequence>
<xs:element name="arrayWrapper" nillable="true"
type="ns:anyTypeWrapper"/>
</xs:sequence>
</xs:complexType>
<xs:complexType name="ArrayOfObjectWrapper">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0"
name="array" nillable="true" type="ax21:ArrayOfObject"/>
</xs:sequence>
</xs:complexType>
</xs:schema>
But the SOAP Response that got send back was same as before with no change.
I was under the impression that SOAP Response send back also should be
different. ( http://www.ibm.com/developerworks/library/ws-array/sidefile.html )
Again I generated the client using ADB itself. While invocation I got another
exception.
log4j:WARN No appenders could be found for logger
(org.apache.axis2.description.AxisService).
log4j:WARN Please initialize the log4j system properly.
Exception in thread "main" org.apache.axis2.AxisFault:
org.apache.axis2.databinding.ADBException: Unexpected subelement val
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
at test.SimpleTestStub.fromOM(SimpleTestStub.java:1541)
at test.SimpleTestStub.getBean(SimpleTestStub.java:189)
at test.TestSimpleClient.main(TestSimpleClient.java:12)
Caused by: java.lang.Exception: org.apache.axis2.databinding.ADBException:
Unexpected subelement val
at
test.SimpleTestStub$ComplexBean$Factory.parse(SimpleTestStub.java:1489)
at
test.SimpleTestStub$GetBeanResponse$Factory.parse(SimpleTestStub.java:870)
at test.SimpleTestStub.fromOM(SimpleTestStub.java:1535)
... 2 more
Caused by: org.apache.axis2.databinding.ADBException: Unexpected subelement val
at
test.SimpleTestStub$ComplexBean$Factory.parse(SimpleTestStub.java:1483)
... 4 more
I could provide more information if required..
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