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https://issues.apache.org/jira/browse/CXF-7237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15877411#comment-15877411
]
Raja Kolli commented on CXF-7237:
---------------------------------
I am using 3.2.0-SNAPSHOT with SpringBoot 1.5.x and it is successful when I
declare jaxrs as bean with below code
@Bean
public Server rsServer() {
JAXRSServerFactoryBean endpoint = new JAXRSServerFactoryBean();
endpoint.setBus(bus);
endpoint.setServiceBeans(Arrays.<Object>asList(new HelloServiceImpl1(),
new HelloServiceImpl2()));
endpoint.setAddress("/");
endpoint.setFeatures(Arrays.asList(new Swagger2Feature()));
return endpoint.create();
}
But when I disable this bean and attempt to use auto configuration by declaring
below properties in application.properties
cxf.jaxrs.component-scan=true
cxf.jaxrs.classes-scan-packages=org.apache.cxf.jaxrs.swagger
It is failing to start with below error log
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'jaxRsServer' defined in class path resource
[org/apache/cxf/jaxrs/spring/SpringComponentScanServer.class]: Bean
instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate
[org.apache.cxf.endpoint.Server]: Factory method 'jaxRsServer' threw exception;
nested exception is org.apache.cxf.service.factory.ServiceConstructionException
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:599)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1173)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1067)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:513)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:483)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:761)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:866)
~[spring-context-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:542)
~[spring-context-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122)
~[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at
org.springframework.boot.SpringApplication.refresh(SpringApplication.java:737)
[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at
org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:370)
[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:314)
[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1162)
[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at
org.springframework.boot.SpringApplication.run(SpringApplication.java:1151)
[spring-boot-1.5.1.RELEASE.jar:1.5.1.RELEASE]
at com.example.poc.DemoApplication.main(DemoApplication.java:28)
[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_101]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_101]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_101]
at
org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
[spring-boot-devtools-1.5.1.RELEASE.jar:1.5.1.RELEASE]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to
instantiate [org.apache.cxf.endpoint.Server]: Factory method 'jaxRsServer'
threw exception; nested exception is
org.apache.cxf.service.factory.ServiceConstructionException
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:189)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
at
org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:588)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
... 23 common frames omitted
Caused by: org.apache.cxf.service.factory.ServiceConstructionException: null
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:220)
~[cxf-rt-frontend-jaxrs-3.2.0-SNAPSHOT.jar:3.2.0.SNAPSHOT]
at
org.apache.cxf.jaxrs.spring.AbstractSpringConfigurationFactory.createJaxRsServer(AbstractSpringConfigurationFactory.java:56)
~[cxf-rt-frontend-jaxrs-3.2.0-SNAPSHOT.jar:3.2.0.SNAPSHOT]
at
org.apache.cxf.jaxrs.spring.SpringComponentScanServer.jaxRsServer(SpringComponentScanServer.java:29)
~[cxf-rt-frontend-jaxrs-3.2.0-SNAPSHOT.jar:3.2.0.SNAPSHOT]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.8.0_101]
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
~[na:1.8.0_101]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
~[na:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_101]
at
org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:162)
~[spring-beans-4.3.6.RELEASE.jar:4.3.6.RELEASE]
... 24 common frames omitted
Caused by: org.apache.cxf.service.factory.ServiceConstructionException: No
resource classes found
at
org.apache.cxf.jaxrs.AbstractJAXRSFactoryBean.checkResources(AbstractJAXRSFactoryBean.java:317)
~[cxf-rt-frontend-jaxrs-3.2.0-SNAPSHOT.jar:3.2.0.SNAPSHOT]
at
org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:159)
~[cxf-rt-frontend-jaxrs-3.2.0-SNAPSHOT.jar:3.2.0.SNAPSHOT]
... 31 common frames omitted
Can you look into this? FYI this code is working perfectly with 3.1.9
> Upgrade to SpringBoot 1.5.x
> ---------------------------
>
> Key: CXF-7237
> URL: https://issues.apache.org/jira/browse/CXF-7237
> Project: CXF
> Issue Type: Improvement
> Components: Integration
> Reporter: Sergey Beryozkin
> Assignee: Sergey Beryozkin
> Fix For: 3.2.0
>
>
> Right now CXF SpringBoot starters depend on SpringBoot 1.4.x and they have
> also been updated to make sure they can be run with SpringBoot 1.5.x.
> The question is if we should upgrade CXF starters to depend on 1.5.x, i.e, do
> we still care if SpringBoot 1.4.x can run CXF starters ? Even if we upgrade
> to 1.5.x they can still probably run with 1.4.x given that as far as API
> which CXF depends upon has not changed, but it would be worth confirming.
> At the moment it appears that we should upgrade to 1.5.x if one of the
> following happens:
> - 1.5.x users report some other issues blocking them from using CXF starters
> currently depending on 1.4.x
> - CXF starters gets enhanced to use 1.5.x features
> - 1.4.x becomes a legacy SpringBoot branch
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