[jira] [Created] (CXF-9114) ClientRequestContext#getConfiguration always return null in the MicroProfile RestClient

[Sola-ris (Jira)]

Sola-ris created CXF-9114:
-----------------------------

             Summary: ClientRequestContext#getConfiguration always return null 
in the MicroProfile RestClient
                 Key: CXF-9114
                 URL: https://issues.apache.org/jira/browse/CXF-9114
             Project: CXF
          Issue Type: Bug
          Components: JAX-RS, MicroProfile
    Affects Versions: 4.1.0
            Reporter: Sola-ris


Calling ClientRequestContext#getConfiguration inside of a Filter when using the 
MicroProfile RestClient always return null, making it impossible to access 
properties set on the RestClientBuilder inside ClientRequest/ResponseFilters.

 

*To reproduce:*
{code:java}
@Path("")
public interface GreetingClient {
    @GET
    Response greet();
}

public static class Filter implements ClientRequestFilter {
    @Override
    public void filter(ClientRequestContext requestContext) {
        
System.out.println(requestContext.getConfiguration().getProperty("foo"));
    }
}

RestClientBuilder.newBuilder()
        .baseUri(URI.create("http://localhost:8080";))
        .property("foo", "bar")
        .register(Filter.class)
        .build(GreetingClient.class)
        .greet();
{code}
 
*Stacktrace:*

{noformat}
jakarta.ws.rs.ProcessingException: java.lang.NullPointerException: Cannot 
invoke "jakarta.ws.rs.core.Configuration.getProperty(String)" because the 
return value of "jakarta.ws.rs.client.ClientRequestContext.getConfiguration()" 
is null
        at 
org.apache.cxf.jaxrs.client.AbstractClient.checkClientException(AbstractClient.java:645)
        at 
org.apache.cxf.jaxrs.client.AbstractClient.preProcessResult(AbstractClient.java:619)
        at 
org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:926)
        at 
org.apache.cxf.jaxrs.client.ClientProxyImpl.invoke(ClientProxyImpl.java:347)
        at 
org.apache.cxf.microprofile.client.proxy.MicroProfileClientProxyImpl.invokeActual(MicroProfileClientProxyImpl.java:496)
        at 
org.apache.cxf.microprofile.client.proxy.MicroProfileClientProxyImpl$Invoker.call(MicroProfileClientProxyImpl.java:515)
        at 
org.apache.cxf.microprofile.client.cdi.CDIInterceptorWrapper$BasicCDIInterceptorWrapper.invoke(CDIInterceptorWrapper.java:43)
        at 
org.apache.cxf.microprofile.client.proxy.MicroProfileClientProxyImpl.invoke(MicroProfileClientProxyImpl.java:492)
        at jdk.proxy2/jdk.proxy2.$Proxy21.greet(Unknown Source)
        at 
org.example.MpRestClientConfigurationReproducerTest.testAccessConfigurationInFilter(MpRestClientConfigurationReproducerTest.java:24)
        at java.base/java.lang.reflect.Method.invoke(Method.java:580)
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
        at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
Caused by: java.lang.NullPointerException: Cannot invoke 
"jakarta.ws.rs.core.Configuration.getProperty(String)" because the return value 
of "jakarta.ws.rs.client.ClientRequestContext.getConfiguration()" is null
        at 
org.example.MpRestClientConfigurationReproducerTest$Filter.filter(MpRestClientConfigurationReproducerTest.java:38)
        at 
org.apache.cxf.jaxrs.client.spec.ClientRequestFilterInterceptor.handleMessage(ClientRequestFilterInterceptor.java:70)
        at 
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
        at 
org.apache.cxf.jaxrs.client.AbstractClient.doRunInterceptorChain(AbstractClient.java:717)
        at 
org.apache.cxf.microprofile.client.proxy.MicroProfileClientProxyImpl.doRunInterceptorChain(MicroProfileClientProxyImpl.java:184)
        at 
org.apache.cxf.jaxrs.client.ClientProxyImpl.doChainedInvocation(ClientProxyImpl.java:924)
        ... 10 more
{noformat}

[Executable reprodcucer|https://github.com/Sola-ris/cxf-reproducers]



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