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https://issues.apache.org/jira/browse/CXF-8753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17711143#comment-17711143
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Andriy Redko commented on CXF-8753:
-----------------------------------
[~appletree] It looks to me there was a bug that
JAXRSServerFactoryBeanDefinitionParser scanned the Spring context even if it
was not asked to (neither basePackages nor serviceAnnotationClass were set).
The bug was fixed but the regression was introduced for some existing
applications.
> Spring-based auto-discovery of root resources and providers not working
> anymore
> -------------------------------------------------------------------------------
>
> Key: CXF-8753
> URL: https://issues.apache.org/jira/browse/CXF-8753
> Project: CXF
> Issue Type: Bug
> Components: JAX-RS
> Affects Versions: 3.5.0, 3.5.1, 3.5.2, 3.5.3
> Reporter: serge vignello
> Assignee: Alexey Markevich
> Priority: Major
> Attachments: cxf-bug-test.7z
>
>
> *Since CXF-3.5.0 Spring-based auto-discovery of root resources and providers
> is not working anymore.*
> It seems that [~amarkevich]
> [org/apache/cxf/jaxrs/spring/JAXRSServerFactoryBeanDefinitionParser.java|https://github.com/apache/cxf/commit/a06d00066c88077a1cf25766b841bd8f6cabb027#diff-37acd7d8c2c05b5986004f0a41bfcbc603e49ed1d03f9081727ae7223c7e0e7e]
> commit breaks spring-based autodiscovery of jaxrs resources
> (<context:component-scan base-package="..."/>)
> [CXF specification --->
> https://cxf.apache.org/docs/jaxrs-services-configuration.html#JAXRSServicesConfiguration-Auto-discoveryofrootresourcesandproviders|#JAXRSServicesConfiguration-Auto-discoveryofrootresourcesandproviders]
> --> _org/apache/cxf/jaxrs/spring/JAXRSServerFactoryBeanDefinitionParser.java_
> discoverContextResources(serviceAnnotationClass) method is no more triggered
> when serviceAnnotationClass is null (due to condition change : || replaced by
> &&)
> {code:java}
> ...
> } else if (serviceAnnotationClass != null && !serviceBeansAvailable &&
> !providerBeansAvailable && !resourceProvidersAvailable)
> {discoverContextResources(serviceAnnotationClass);}
> ...
> {code}
> Example :
> *A. Spring configuration [beans.xml] --> :*
> {code:java}
> <beans xmlns="http://www.springframework.org/schema/beans";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:jaxrs="http://cxf.apache.org/jaxrs"
> xmlns:context="http://www.springframework.org/schema/context"
> xmlns:cxf="http://cxf.apache.org/core"
> xsi:schemaLocation="http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans.xsd
> http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
> http://www.springframework.org/schema/context
> http://www.springframework.org/schema/context/spring-context.xsd
> http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd";>
> <jaxrs:server id="rest" address="/"
> transportId="http://cxf.apache.org/transports/http"/>
> <context:component-scan base-package="local.test"/>
> </beans>
> {code}
> *B. Class / Jaxrs resource not discovered anymore (it was ok with cxf-3.4.8)*
> {code:java}
> // Package
> package local.test;
> // Imports ...
> @Component
> @Scope("prototype")
> @Path("/rest")
> @Api(value = "REST1")
> @Produces(\{"application/xml", "application/json"})
> @Consumes(\{"application/xml", "application/json"})
> public class REST1AdeliaService...
> {code}
>
> Webapp failed to start :
> --> Caused by: org.apache.cxf.service.factory.ServiceConstructionException:
> No resource classes found
> at
> org.apache.cxf.jaxrs.AbstractJAXRSFactoryBean.checkResources(AbstractJAXRSFactoryBean.java:318)
> at
> org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:156)
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