NPE on JAXWS service initialization
-----------------------------------
Key: CXF-1996
URL: https://issues.apache.org/jira/browse/CXF-1996
Project: CXF
Issue Type: Bug
Components: JAX-WS Runtime
Affects Versions: 2.1.3
Environment: Platform independent bug
Reporter: Richard Opalka
Fix For: 2.1.4
We're getting the below NPE with CXF 2.1.3.
It is related to CXF internal initialization.
The problematic code is in ReflectionServiceFactoryBean in method
protected boolean initializeClassInfo(OperationInfo o, Method method,
List<String> paramOrder) {
if (isWrapped(method)) {
if (o.getUnwrappedOperation() == null) {
//the "normal" algorithm didn't allow for unwrapping,
//but the annotations say unwrap this. We'll need to
//make it.
WSDLServiceBuilder.checkForWrapped(o, true); // Inside of this code
RULE no.2 fails and thus unwrapper operation isn't set at all
}
...
o = o.getUnwrappedOperation(); // HERE the o variable is set to NULL
} else if (o.isUnwrappedCapable()) {
...
}
o.setProperty(METHOD_PARAM_ANNOTATIONS, method.getParameterAnnotations());
// HERE we're getting NPE because o was set to null
...
}
We're attaching also web service archive to reproduce the problem.
This is the exception we're facing:
10:51:19,151 ERROR [[/jaxws-jbws2150]] StandardWrapper.Throwable
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'ValidSecureService': Invocation of init method failed; nested
exception is javax.xml.ws.WebServiceException: java.lang.NullPointerException
Caused by:
javax.xml.ws.WebServiceException: java.lang.NullPointerException
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:267)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:201)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:394)
at sun.reflect.GeneratedMethodAccessor191.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1242)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1208)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1172)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:291)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
at
org.jboss.wsf.stack.cxf.CXFServletExt.loadAdditionalConfigExt(CXFServletExt.java:124)
at org.jboss.wsf.stack.cxf.CXFServletExt.loadBus(CXFServletExt.java:101)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.init(AbstractCXFServlet.java:91)
at org.jboss.wsf.stack.cxf.CXFServletExt.init(CXFServletExt.java:73)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.NullPointerException
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeClassInfo(ReflectionServiceFactoryBean.java:604)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initializeWSDLOperation(JaxWsServiceFactoryBean.java:238)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeWSDLOperations(ReflectionServiceFactoryBean.java:524)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initializeWSDLOperations(JaxWsServiceFactoryBean.java:247)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(ReflectionServiceFactoryBean.java:316)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:408)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:189)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:164)
at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:100)
at
org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:117)
at
org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:168)
at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:336)
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:251)
... 34 more
10:51:19,152 ERROR [[ValidService]] Allocate exception for servlet ValidService
java.lang.NullPointerException
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeClassInfo(ReflectionServiceFactoryBean.java:604)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initializeWSDLOperation(JaxWsServiceFactoryBean.java:238)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeWSDLOperations(ReflectionServiceFactoryBean.java:524)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.initializeWSDLOperations(JaxWsServiceFactoryBean.java:247)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(ReflectionServiceFactoryBean.java:316)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:408)
at
org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:189)
at
org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:164)
at
org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:100)
at
org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:117)
at
org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:168)
at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:336)
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:251)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:201)
at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:394)
at sun.reflect.GeneratedMethodAccessor191.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeCustomInitMethod(AbstractAutowireCapableBeanFactory.java:1242)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1208)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1172)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:427)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:249)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:155)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:246)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:160)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:291)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:352)
at
org.jboss.wsf.stack.cxf.CXFServletExt.loadAdditionalConfigExt(CXFServletExt.java:124)
at org.jboss.wsf.stack.cxf.CXFServletExt.loadBus(CXFServletExt.java:101)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.init(AbstractCXFServlet.java:91)
at org.jboss.wsf.stack.cxf.CXFServletExt.init(CXFServletExt.java:73)
at
org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at
org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:595)
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
