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https://issues.apache.org/jira/browse/CXF-4916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13612444#comment-13612444
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Freeman Fang commented on CXF-4916:
-----------------------------------
This was just fixed days ago by [1]
[1]http://svn.apache.org/viewvc?view=revision&revision=r1455678
> NPE before being checked in JaxWsServiceConfiguration.class
> -----------------------------------------------------------
>
> Key: CXF-4916
> URL: https://issues.apache.org/jira/browse/CXF-4916
> Project: CXF
> Issue Type: Bug
> Environment: jdk6
> Reporter: jieying.xiong
>
> Exception in thread "main" java.lang.NullPointerException
> at java.lang.Class.isAssignableFrom(Native Method)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceConfiguration.isWebMethod(JaxWsServiceConfiguration.java:166)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceConfiguration.isOperation(JaxWsServiceConfiguration.java:205)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.isValidMethod(ReflectionServiceFactoryBean.java:1932)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.createInterface(ReflectionServiceFactoryBean.java:981)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:469)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:690)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:540)
> at
> org.apache.cxf.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:252)
> at
> org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:205)
> at
> org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:101)
> at
> org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:90)
> at
> org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:156)
> at
> org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:156)
> ....
> ---------------------------
> Here is the concerned code snippet
> (JaxWsServiceConfiguration.java.isWebMethod():
> while implInfo.getSEIClass() null check is after
> cls.isAssignableFrom(implInfo.getSEIClass()) threw an exception, I'm trying
> to move it ahead.
> if ((wm != null && !wm.exclude()) || (cls.isInterface()
> && cls.isAssignableFrom(implInfo.getSEIClass()))) {
> return Boolean.TRUE;
> }
> if (method.getDeclaringClass().isInterface()) {
> return hasWebServiceAnnotation(method);
> }
> if (implInfo.getSEIClass() == null) {
> return hasWebServiceAnnotation(method)
> && !Modifier.isFinal(method.getModifiers())
> && !Modifier.isStatic(method.getModifiers());
> }
> return
> implInfo.getSEIClass().isAssignableFrom(method.getDeclaringClass());
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