[CXF-3560] wsa wrongly assumes that code using WSA must be employing a request-reply exchange.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.4.1, 2.3.5
• Component/s: WS-* Components
• Assignee: Daniel Kulp
• Reporter: Jim Ma
• Created: 31/May/11 05:46
• Updated: 08/Aug/11 14:43
• Resolved: 07/Jun/11 03:17

Description

JaxWsServiceFactoryBean.buildWSAActions wrongly assumes that each wsa operation has output:
if (action == null && addressing != null)

{ operation.getInput().addExtensionAttribute(JAXWSAConstants.WSAM_ACTION_QNAME, inputAction); operation.getInput().addExtensionAttribute(JAXWSAConstants.WSAW_ACTION_QNAME, inputAction); operation.getOutput().addExtensionAttribute(JAXWSAConstants.WSAM_ACTION_QNAME, computeAction(operation, "Response")); operation.getOutput().addExtensionAttribute(JAXWSAConstants.WSAW_ACTION_QNAME, computeAction(operation, "Response")); }

else {

}
The caused NPE exception:
Caused by: java.lang.NullPointerException
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildWSAActions(JaxWsServiceFactoryBean.java:547)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.createOperation(JaxWsServiceFactoryBean.java:620)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createInterface(ReflectionServiceFactoryBean.java:903)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:429)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:680)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:501)
at org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:241)
at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:202)
at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:157)
at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:192)
at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:433)
at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:322)