[jboss-jira] [JBoss JIRA] (WFLY-2724) IllegalArgumentException in JAX-RS caused by MethodValidation

[Philipp Plogmann (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-2724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philipp Plogmann updated WFLY-2724:
-----------------------------------

    Description: 
If a JaxRS resource implements an interface calls to the interface methods fail with an IllegalArgumentException:

java.lang.IllegalArgumentException: HV000162: The validated type de.pap.wildflyresttest.TestRestResource$Proxy$_$$_WeldClientProxy does not specify the constructor/method: public de.pap.wildflyresttest.Test de.pap.wildflyresttest.TestRestResource.get(java.lang.Long)

The same resource class without the interface works without a problem.

Example code:
{quote}

public interface RestResource<T, K> {

	T get(K id);

}

@Path("test")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public class TestRestResource implements RestResource<Test, Long> {

	public TestRestResource() {
	}

	@GET
	@Path("{id}")
	@Override
	public Test get(@PathParam("id") Long id) {
		return new Test();
	}

}
{quote}

  was:
If a JaxRS service implements an interface the calls to this method fail with an IllegalArgumentException:

java.lang.IllegalArgumentException: HV000162: The validated type de.pap.wildflyresttest.TestRestResource$Proxy$_$$_WeldClientProxy does not specify the constructor/method: public de.pap.wildflyresttest.Test de.pap.wildflyresttest.TestRestResource.get(java.lang.Long)

The same resource class without the interface works without a problem.

Example code:
{quote}

public interface RestResource<T, K> {

	T get(K id);

}

@Path("test")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public class TestRestResource implements RestResource<Test, Long> {

	public TestRestResource() {
	}

	@GET
	@Path("{id}")
	@Override
	public Test get(@PathParam("id") Long id) {
		return new Test();
	}

}
{quote}


    
> IllegalArgumentException in JAX-RS caused by MethodValidation
> -------------------------------------------------------------
>
>                 Key: WFLY-2724
>                 URL: https://issues.jboss.org/browse/WFLY-2724
>             Project: WildFly
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: REST
>    Affects Versions: 8.0.0.CR1
>            Reporter: Philipp Plogmann
>            Assignee: Stuart Douglas
>         Attachments: WildflyRestTest.war, WildflyRestTest.zip
>
>
> If a JaxRS resource implements an interface calls to the interface methods fail with an IllegalArgumentException:
> java.lang.IllegalArgumentException: HV000162: The validated type de.pap.wildflyresttest.TestRestResource$Proxy$_$$_WeldClientProxy does not specify the constructor/method: public de.pap.wildflyresttest.Test de.pap.wildflyresttest.TestRestResource.get(java.lang.Long)
> The same resource class without the interface works without a problem.
> Example code:
> {quote}
> public interface RestResource<T, K> {
> 	T get(K id);
> }
> @Path("test")
> @Consumes(MediaType.APPLICATION_JSON)
> @Produces(MediaType.APPLICATION_JSON)
> public class TestRestResource implements RestResource<Test, Long> {
> 	public TestRestResource() {
> 	}
> 	@GET
> 	@Path("{id}")
> 	@Override
> 	public Test get(@PathParam("id") Long id) {
> 		return new Test();
> 	}
> }
> {quote}

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