JAX-WS Endpoint.publish throws NPE

Philipp Leitner Fri, 28 Mar 2008 02:00:32 -0700

Hi list,


I have tried to create simple CXF test service using JAX-WS annotations, and 
start it using Endpoint.publish:

import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.xml.ws.Endpoint;

@WebService
public class TestService {

        @WebMethod
        public String helloWorld() {
                return "Hello World!";
        }
        
        public static void main(String[] args) {
                Endpoint.publish("http://localhost/test";,
                        new TestService());
        }
}

However, if this test class resides in the default package (i.e., no explicit 
package declaration) then Endpoint.publish throws a NPE. Everything works as 
expected if I move TestService to e.g., test.TestService.

Is this a known bug (didn't find a bug entry for it) or even the expected 
behavior, or should I file a bug with JIRA?

Here's the exception trace I get:

<snip>
INFO: Bean 'org.apache.cxf.bus.spring.BusExtensionPostProcessor' is not 
eligible for getting processed by all BeanPostProcessors (for example: not 
eligible for auto-proxying)
28.03.2008 09:58:26 
org.springframework.beans.factory.support.DefaultListableBeanFactory 
preInstantiateSingletons
INFO: Pre-instantiating singletons in [EMAIL PROTECTED]: defining beans 
[cxf,org.apache.cxf.bus.spring.Jsr250BeanPostProcessor,org.apache.cxf.bus.spring.BusExtensionPostProcessor,org.apache.cxf.resource.ResourceManager,org.apache.cxf.configuration.Configurer,org.apache.cxf.binding.BindingFactoryManager,org.apache.cxf.transport.DestinationFactoryManager,org.apache.cxf.transport.ConduitInitiatorManager,org.apache.cxf.wsdl.WSDLManager,org.apache.cxf.phase.PhaseManager,org.apache.cxf.workqueue.WorkQueueManager,org.apache.cxf.buslifecycle.BusLifeCycleManager,org.apache.cxf.endpoint.ServerRegistry,org.apache.cxf.endpoint.ServerLifeCycleManager,org.apache.cxf.endpoint.ClientLifeCycleManager,org.apache.cxf.transports.http.QueryHandlerRegistry,org.apache.cxf.endpoint.EndpointResolverRegistry,org.apache.cxf.headers.HeaderManager,org.apache.cxf.catalog.OASISCatalogManager,org.apache.cxf.endpoint.ServiceContractResolverRegistry,or
 
g.apache.cxf.jaxws.context.WebServiceContextResourceResolver,org.apache.cxf.jaxws.context.WebServiceContextImpl,org.apache.cxf.binding.xml.XMLBindingFactory,org.apache.cxf.transport.http.policy.HTTPClientAssertionBuilder,org.apache.cxf.transport.http.policy.HTTPServerAssertionBuilder,org.apache.cxf.transport.http.ClientOnlyHTTPTransportFactory,org.apache.cxf.ws.addressing.policy.AddressingAssertionBuilder,org.apache.cxf.ws.addressing.policy.AddressingPolicyInterceptorProvider,org.apache.cxf.ws.addressing.policy.UsingAddressingAssertionBuilder,org.apache.cxf.binding.http.HttpBindingFactory,org.apache.cxf.binding.object.ObjectBindingFactory,org.apache.cxf.transport.local.LocalTransportFactory,org.apache.cxf.transport.jms.JMSTransportFactory,org.apache.cxf.binding.soap.SoapBindingFactory,org.apache.cxf.binding.soap.SoapTransportFactory,org.apache.cxf.binding.soap.customEditorConfigurer,org.apache.cxf.transport.http_jetty.JettyHTTPTransportFactory,org.apache.cxf.ws.rm.RMManager,
 
org.apache.cxf.ws.rm.policy.RMPolicyInterceptorProvider,org.apache.cxf.ws.rm.RMAssertionBuilder,org.apache.cxf.management.jmx.InstrumentationManagerImpl,org.apache.cxf.ws.policy.AssertionBuilderRegistry,org.apache.cxf.ws.policy.PolicyConstants,org.apache.cxf.ws.policy.PolicyInterceptorProviderRegistry,org.apache.cxf.ws.policy.attachment.external.DomainExpressionBuilderRegistry,org.apache.cxf.ws.policy.attachment.external.EndpointReferenceDomainExpressionBuilder,org.apache.cxf.ws.policy.PolicyBuilder,org.apache.cxf.ws.policy.PolicyEngine,org.apache.cxf.ws.policy.attachment.wsdl11.Wsdl11AttachmentPolicyProvider,org.apache.cxf.ws.policy.attachment.ServiceModelPolicyProvider,org.apache.cxf.ws.policy.mtom.MTOMAssertionBuilder,org.apache.cxf.ws.policy.mtom.MTOMPolicyInterceptorProvider];
 root of factory hierarchy
Exception in thread "main" java.lang.NullPointerException
        at 
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initConfiguration(JaxWsServiceFactoryBean.java:317)
        at 
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.setJaxWsImplementorInfo(JaxWsServiceFactoryBean.java:301)
        at 
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.setServiceClass(JaxWsServiceFactoryBean.java:107)
        at 
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.initializeServiceFactory(AbstractWSDLBasedEndpointFactory.java:142)
        at 
org.apache.cxf.frontend.ServerFactoryBean.initializeServiceFactory(ServerFactoryBean.java:144)
        at 
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:73)
        at 
org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:108)
        at 
org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:147)
        at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:299)
        at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:230)
        at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:181)
        at 
org.apache.cxf.jaxws.spi.ProviderImpl.createAndPublishEndpoint(ProviderImpl.java:74)
        at javax.xml.ws.Endpoint.publish(Endpoint.java:156)
        at TestService.main(TestService.java:15)
</snip>

regards, philipp

JAX-WS Endpoint.publish throws NPE

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