Invalid WSDL when using <jax-ws:schemaLocation> (XSD) and ASM present in the
classpath
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Key: CXF-2891
URL: https://issues.apache.org/jira/browse/CXF-2891
Project: CXF
Issue Type: Bug
Affects Versions: 2.2.9, 2.2.8, 2.2.7, 2.2.6
Reporter: Thomas Queste
CXF produces an invalid wsdl when a <jaxws:schemaLocation> (XSD) is specified.
The error messages is : GRAVE: Schema element [...] references undefined type
[...]
The generated wsdl can not be read by SoapUI.
*BUT*, there is no error messages and *the WSDL is fully working* if :
* I remove the <jaxws:schemaLocation> configuration element
* _OR_, the ASM library is completely excluded from the classpath
I think there is an incompatibility between the use of an XSD
(jaxws:schemaLocation) and the ASM library.
A sample webapp is attached and it makes easier to reproduce the problem (see
below for details).
h4. Versions
Tested with :
- CXF : 2.2.6 to 2.2.9
- ASM 2.2.3, 3.0, 3.1
CXF depends on ASM 2.2.3 but this dependency is optional.
ASM 3.1 is provided by JBoss so it will be available anyway in the classpath.
So I was not able to deploy the sample webapp on JBoss 5.
With ASM 1.5.3, there is no error.
h4. Full log messages
{code}
12 juil. 2010 15:25:42
org.apache.cxf.service.factory.ReflectionServiceFactoryBean
GRAVE: Schema
element{http://creditcard.example.com/}getCreditCardStatusResponse references
undefined type
{http://creditcard.example.com/}getCreditCardStatusResponse for service
{http://creditcard.example.com/}
12 juil. 2010 15:25:42
org.apache.cxf.service.factory.ReflectionServiceFactoryBean
GRAVE: Schema element {http://creditcard.example.com/}getCreditCardStatus
references undefined type
{http://creditcard.example.com/}getCreditCardStatus for service
{http://creditcard.example.com/}CreditCardWebServiceImplService.
{code}
h4. Full Jax-ws declaration
{code:xml}
<jaxws:endpoint
id="creditCardWebService"
implementor="com.example.creditcard.CreditCardWebServiceImpl"
address="/creditCard">
<jaxws:schemaLocations>
<jaxws:schemaLocation>schemas/creditCard.xsd</jaxws:schemaLocation>
</jaxws:schemaLocations>
</jaxws:endpoint>
{code}
h4. The sample project
Attached is a very simple webapp which can be run with : mvn jetty:run
This is a maven project which contains a simple XSD.
The XSD is used to generate the sample java beans used in the webService java
code.
The XSD is also declared in the jaxws:endpoint in the spring applicationContext
file.
The error is shown in the console when the endpoint is created, when CXF is
started.
The pom.xml is fully documented and prepared to enable/disable the ASM
dependency.
The generated WSDL are also provided (with/without schemaLocation combined
with/without ASM).
Thanks for your help and the time you will take to fix this.
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