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https://issues.apache.org/jira/browse/CXF-7409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16119758#comment-16119758
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Carlos Sierra commented on CXF-7409:
------------------------------------

hey [~sergeyb],

thanks for looking into this. I have rechecked and this is still happening in 
our case, even in 3.1.12.

I have looked at JAXRSClientServerBookTest and we are bootstrapping CXF using 
CXFNonSpringServlet:
{code:java}
CXFNonSpringServlet cxfNonSpringServlet = new CXFNonSpringServlet();
        cxfNonSpringServlet.setBus(_bus);
{code}

I can see in your test that it is using SpringBusFactory. Could that be 
responsible for the different behavior?

I know that this might not be orthodox but I could point you to a branch in our 
project with the failing test and the way we worked it around. Would that be 
useful for you? I can see in my debug that the culprit is:
{code:java}
getDestination().shutdown()
{code}

because the same destination is shared between all the servers that are created 
for the same address, thus effectively destroying the destination when the 
second and conflicting server is created. 



> ServiceConstructionException when adding JAX-RS application ruins existing 
> applications
> ---------------------------------------------------------------------------------------
>
>                 Key: CXF-7409
>                 URL: https://issues.apache.org/jira/browse/CXF-7409
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.1.10
>            Reporter: Carlos Sierra
>
> if a new application conflicts with
> an existing one, an Exception:
> ---
> Caused by: org.apache.cxf.service.factory.ServiceConstructionException:
> There is an endpoint already running on /test-application.
>       at
> org.apache.cxf.jaxrs.JAXRSBindingFactory.addListener(JAXRSBindingFactory.java:86)
>       at org.apache.cxf.endpoint.ServerImpl.start(ServerImpl.java:123)
>       at
> org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:206)
> ---
> is raised, which is expected. The problem is that the already existing
> application ceases to work in the bus.
> Following [~sergeyb]'s advice I tried removing 
> {code:java}
> server.destroy()
> {code}
> from the 
> {code:java}
> catch(RuntimeException e) {}
> {code}
> block in JAXRSServerFactoryBean's create method. However there is a comment 
> saying that that invocation is there to prevent leaks. Also, invocations to 
> server.destroy() in other moments don't affect other existing applications in 
> the bus. 



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