java2wsdl throws NullPointerException with non-public contstructor in header
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Key: CXF-1450
URL: https://issues.apache.org/jira/browse/CXF-1450
Project: CXF
Issue Type: Improvement
Components: Tooling
Affects Versions: 2.0.4
Environment: Windows XP, JDK 1.5_x
Reporter: Dan Bequeaith
Priority: Minor
public class Foo
{
Foo(){}
}
@WebService
public interface IWebService
{
public callFoo(@WebParam (header=true) Foo aFoo);
}
By virtue of the constructor of class Foo being non-public, the java2wsdl tool
throws a NullPointerException. At the very least, a more useful message would
be outstanding. Base case would allow this package visibility to be accepted
by the tool. Note that the tool completes successfully when the header
annotation is left out.
Here is a copy of the stack trace...
[java] log4j:WARN No appenders could be found for logger
(org.apache.cxf.bus.spring.BusApplicationContext).
[java] log4j:WARN Please initialize the log4j system properly.
[java] Feb 22, 2008 6:19:08 PM
org.apache.cxf.service.factory.ReflectionServiceFactoryBean
buildServiceFromClass
[java] INFO: Creating Service
{http://ws.rcl.focus.com/}WsContentManagementService from class
com.focus.rcl.ws.WsContentManagement
[java] Error: java.lang.NullPointerException
[java]
[java] java.lang.RuntimeException: java.lang.NullPointerException
[java] at
org.apache.cxf.frontend.AbstractServiceFactory.createService(AbstractServiceFactory.java:41)
[java] at
org.apache.cxf.tools.java2wsdl.processor.JavaToProcessor.process(JavaToProcessor.java:88)
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDLContainer.execute(JavaToWSDLContainer.java:58)
[java] at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:83)
[java] at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:52)
[java] at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:39)
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDL.run(JavaToWSDL.java:74)
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDL.main(JavaToWSDL.java:42)
[java] Caused by: java.lang.NullPointerException
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.checkForElement(ReflectionServiceFactoryBean.java:819)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeWrappedSchema(ReflectionServiceFactoryBean.java:761)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:317)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:362)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:156)
[java] at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:89)
[java] at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:74)
[java] at
org.apache.cxf.frontend.AbstractServiceFactory.createService(AbstractServiceFactory.java:39)
[java] ... 7 more
[java] JavaToWSDL Error : java.lang.NullPointerException
[java]
[java] org.apache.cxf.tools.common.ToolException:
java.lang.NullPointerException
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDLContainer.execute(JavaToWSDLContainer.java:75)
[java] at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:83)
[java] at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:52)
[java] at
org.apache.cxf.tools.common.toolspec.ToolRunner.runTool(ToolRunner.java:39)
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDL.run(JavaToWSDL.java:74)
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDL.main(JavaToWSDL.java:42)
[java] Caused by: java.lang.NullPointerException
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.checkForElement(ReflectionServiceFactoryBean.java:819)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeWrappedSchema(ReflectionServiceFactoryBean.java:761)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:317)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:362)
[java] at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:156)
[java] at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:89)
[java] at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:74)
[java] at
org.apache.cxf.frontend.AbstractServiceFactory.createService(AbstractServiceFactory.java:39)
[java] at
org.apache.cxf.tools.java2wsdl.processor.JavaToProcessor.process(JavaToProcessor.java:88)
[java] at
org.apache.cxf.tools.java2wsdl.JavaToWSDLContainer.execute(JavaToWSDLContainer.java:58)
[java] ... 5 more
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