RE: Type "X" missing

Sun, 30 Nov 2008 06:32:54 -0800 

Used other data bindings and I’m having validation problems with xmlbeans
and jaxb. But they seem to read the xsd files. I even used xjc.bat and
scomp.bat directly and it works. 

 

What is strange is that it does detect the xsd files because it shows:

 

Retrieving schema at 'file2.xsd', relative to 'file1.xsd'.

 

And it loads every file. Then it shows the TYPE Warnings. And at the end I
get an exception:

 

Exception in thread "main"
org.apache.axis2.wsdl.codegen.CodeGenerationException

: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException

        at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGener

ationEngine.java:271)

        at org.apache.axis2.wsdl.WSDL2Code.main(WSDL2Code.java:35)

        at org.apache.axis2.wsdl.WSDL2Java.main(WSDL2Java.java:24)

Caused by: java.lang.RuntimeException:
java.lang.reflect.InvocationTargetExcepti

on

        at
org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(Simp

leDBExtension.java:53)

        at
org.apache.axis2.wsdl.codegen.CodeGenerationEngine.generate(CodeGener

ationEngine.java:224)

        ... 2 more

Caused by: java.lang.reflect.InvocationTargetException

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.

java:39)

        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces

sorImpl.java:25)

        at java.lang.reflect.Method.invoke(Method.java:597)

        at
org.apache.axis2.wsdl.codegen.extension.SimpleDBExtension.engage(Simp

leDBExtension.java:50)

        ... 3 more

Caused by: org.apache.axis2.schema.SchemaCompilationException:
java.lang.NullPoi

nterException

        at
org.apache.axis2.schema.writer.JavaBeanWriter.write(JavaBeanWriter.ja

va:270)

        at
org.apache.axis2.schema.SchemaCompiler.writeComplexType(SchemaCompile

r.java:1037)

        at
org.apache.axis2.schema.SchemaCompiler.processNamedComplexSchemaType(

SchemaCompiler.java:1023)

        at
org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:39

5)

        at
org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:35

2)

        at
org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:35

2)

        at
org.apache.axis2.schema.SchemaCompiler.compile(SchemaCompiler.java:28

0)

        at
org.apache.axis2.schema.ExtensionUtility.invoke(ExtensionUtility.java

:103)

        ... 8 more

Caused by: java.lang.NullPointerException

        at
org.apache.axis2.schema.writer.JavaBeanWriter.typeChanged(JavaBeanWri

ter.java:1100)

        at
org.apache.axis2.schema.writer.JavaBeanWriter.addPropertyEntries(Java

BeanWriter.java:776)

        at
org.apache.axis2.schema.writer.JavaBeanWriter.populateInfo(JavaBeanWr

iter.java:695)

        at
org.apache.axis2.schema.writer.JavaBeanWriter.getBeanElement(JavaBean

Writer.java:602)

        at
org.apache.axis2.schema.writer.JavaBeanWriter.process(JavaBeanWriter.

java:460)

        at
org.apache.axis2.schema.writer.JavaBeanWriter.write(JavaBeanWriter.ja

va:265)

        ... 15 more

 

Regards,

 

Néstor Boscán

 

De: Amila Suriarachchi [mailto:[EMAIL PROTECTED] 
Enviado el: Sunday, November 30, 2008 1:36 AM
Para: [email protected]
Asunto: Re: Type "X" missing

 

 

On Sun, Nov 30, 2008 at 7:57 AM, Néstor Boscán <[EMAIL PROTECTED]> wrote:

Hi

 

I have a lot of xsd files and I need to create a Web Service based on types
stored in those files. I created the wsdl file:

 

<definitions

     name="myWebService"

     targetNamespace="http://company.com.ve/MY";

     xmlns="http://schemas.xmlsoap.org/wsdl/";

     xmlns:tns="http://company.com.ve/MY";

     xmlns:xsd="http://www.w3.org/2001/XMLSchema";

     xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";

     xmlns:my="http://company.com.ve/MY";

    <types>

        <xsd:schema targetNamespace="urn:my">

            <xsd:import namespace="http://company.com.ve/MY";
schemaLocation="my.xsd"/>

        </xsd:schema>

    </types>

    <message name="my_request">

        <part name="parameters" element="my:Request"/>

    </message>

    <message name="my_response">

        <part name="parameters" element="my:Response"/>

    </message>

    <portType name="myWebService">

        <operation name="my">

            <input message="tns:my_request"/>

            <output message="tns:my_response"/>

        </operation>

    </portType>

    <binding name="myWebServiceBinding" type="tns:myWebService">

        <soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>

        <operation name="my">

            <soap:operation soapAction="http://company.com.ve/my"/>

            <input>

                <soap:body use="literal"/>

            </input>

            <output>

                <soap:body use="literal"/>

            </output>

        </operation>

    </binding>

    <service name="myWebService">

        <port name="myWebServicePort" binding="tns:myWebServiceBinding">

            <soap:address location="http://host:port/ "/>

        </port>

    </service>

</definitions>

 

When I use wsdl2java I get a lot of Type X is missing on types of xsd files
that are referenced by my.xsd. I tried importing every xsd file and I still
get the error. What am I doing wrong?


Try to find the places where type X is used. Then see whether type X is
visible to those places through imports. if you use ADB try to use other
data bindings as well.
eg -d xmlbeans, -d jaxbri

thanks,
Amila.

 

Regards,

 

Néstor Boscán




-- 
Amila Suriarachchi
WSO2 Inc.
blog: http://amilachinthaka.blogspot.com/

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