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From "Sergey Beryozkin (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (CXF-6671) Ambiguous JAXRSServerFactoryBean.setApplication() breaks Spring injection
Date Thu, 12 Nov 2015 22:08:11 GMT

     [ https://issues.apache.org/jira/browse/CXF-6671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sergey Beryozkin resolved CXF-6671.
-----------------------------------
       Resolution: Fixed
         Assignee: Sergey Beryozkin
    Fix Version/s: 3.2.0
                   3.0.8
                   3.1.5

> Ambiguous JAXRSServerFactoryBean.setApplication() breaks Spring injection
> -------------------------------------------------------------------------
>
>                 Key: CXF-6671
>                 URL: https://issues.apache.org/jira/browse/CXF-6671
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-RS
>    Affects Versions: 3.0.7
>            Reporter: Andrew Greenburg
>            Assignee: Sergey Beryozkin
>             Fix For: 3.1.5, 3.0.8, 3.2.0
>
>
> We're using a custom javax.ws.rs.core.Application implementation, "com.foo.BasicApplication",
injected via Spring XML into a JAXRSServerFactoryBean. I've been seeing some inconsistent
behavior at intialization. About half the time I get this:
> {code}
> WARN  [] [org.springframework.beans.GenericTypeAwarePropertyDescriptor] - Invalid JavaBean
property 'application' being accessed! Ambiguous write methods found next to actually used
[public void org.apache.cxf.jaxrs.JAXRSServerFactoryBean.setApplication(javax.ws.rs.core.Application)]:
[public void org.apache.cxf.jaxrs.JAXRSServerFactoryBean.setApplication(org.apache.cxf.jaxrs.model.ApplicationInfo)]
> {code}
> which complains about it, but in this case it still works.
> The other half of the time I get this, and the application fails to start up:
> {code}
> org.springframework.beans.ConversionNotSupportedException: Failed to convert property
value of type 'com.foo.BasicApplication' to required type 'org.apache.cxf.jaxrs.model.ApplicationInfo'
for property 'application'; nested exception is java.lang.IllegalStateException: Cannot convert
value of type [com.foo.BasicApplication] to required type [org.apache.cxf.jaxrs.model.ApplicationInfo]
for property 'application': no matching editors or conversion strategy found
> 	at org.springframework.beans.AbstractNestablePropertyAccessor.convertIfNecessary(AbstractNestablePropertyAccessor.java:591)
> 	at org.springframework.beans.AbstractNestablePropertyAccessor.convertForProperty(AbstractNestablePropertyAccessor.java:603)
> 	at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:204)
> 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1527)
> 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1486)
> 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1226)
> 	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
> 	... 24 more
> {code}
> Is this not a supported configuration? I found a workaround of creating a wrapper class
that proxies the setter call without the ambiguity, but it's not ideal.



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