Jsr181HandlerMapping may force spring to create abstract bean

when Jsr181HandlerMapping.processBeans() called, it will iterate all the bean in app context

private void processBeans(ApplicationContext beanFactory, AnnotationServiceFactory serviceFactory)
{
String[] beanNames = beanFactory.getBeanDefinitionNames();

// Take any bean name or alias that has a web service annotation
for (int i = 0; i < beanNames.length; i++)
{
if (!beanFactory.isSingleton(beanNames[i])) continue;

Class clazz;
Object bean;
try
{
clazz = getApplicationContext().getType(beanNames[i]);
bean = beanFactory.getBean(beanNames[i]);

but if a abstract bean in context, beanFactory.getBean may force spring create abstract bean, and raise a BeanIsAbstractException error.

org.springframework.beans.factory.BeanIsAbstractException: Error creating bean with name 'abstractTxDefinition': Bean definition is abstract

so we must check the bean definition first, like this

ConfigurableApplicationContext.getBeanFactory().getBeanDefinition().isAbstract()

maybe we also need to add a service adapter to process lazy init bean.