CXFServlet should be reinitialized on ContextRefreshedEvent
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Key: CXF-4127
URL: https://issues.apache.org/jira/browse/CXF-4127
Project: CXF
Issue Type: Bug
Affects Versions: 2.4.7, 2.5.3
Reporter: Jens Borgland
I have a web application that uses Spring and CXF and is deployed on Tomcat.
The application is initialized using the
{{org.springframework.web.context.ContextLoaderListener}}.
With the fix for CXF-4094 I am now able to refresh the Spring context (like
described below) without any exceptions but since the {{CXFServlet}} isn't
created by Spring and doesn't listen for {{ContextRefreshedEvent}}, the {{Bus}}
and the {{DestinationRegistry}} doesn't get reinitialized.
I refresh the Spring context like this:
{{((ConfigurableApplicationContext)applicationContext).refresh();}}
I think the CXFServlet should implement
{{ApplicationListener<ContextRefreshedEvent>}} and register itself as an
application listener on the Spring context and reinitialize itself in the
{{onApplicationEvent}} method.
As an experiment I created a subclass to CXFServlet with the implementation of
onApplicationEvent below (which seems to work). The real implementation could
perhaps do a bit less work.
{code:title=RefreshingCXFServlet.java|borderStyle=solid}
@Override
public void onApplicationEvent(ContextRefreshedEvent event) {
destroy();
setBus(null);
try {
super.init(m_sc);
} catch (ServletException e) {
throw new RuntimeException("Unable to reinitialize the CXFServlet", e);
}
}
{code}
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