Using JAX-RS 2.0 Client with WildFly fails

[mylos78]

Hi all!

I'm trying to run a test JUnit client using JAX-RS 2.00 API (e.g. javax.ws.rs.client.Client)

@Test

  public void test() {

  Client client = ClientBuilder.newClient();

  WebTarget myResource = client.target(REST_URL);

  myResource.request(MediaType.APPLICATION_XML)

   .post(Entity.xml(p), Response.class);

  }

however the test fails with the following error:

java.lang.RuntimeException: java.lang.ClassNotFoundException: org.glassfish.jersey.client.JerseyClientBuilder

  at javax.ws.rs.client.ClientBuilder.newBuilder(ClientBuilder.java:103)

  at javax.ws.rs.client.ClientBuilder.newClient(ClientBuilder.java:114)

  at com.itbuzzpress.chapter11.test.TestWS.test(TestWS.java:20)

  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

  at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

  at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

  at java.lang.reflect.Method.invoke(Unknown Source)

  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)

  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

  at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)

  at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)

  at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)

  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)

  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)

  at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)

  at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)

  at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)

  at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)

  at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)

  at org.junit.runners.ParentRunner.run(ParentRunner.java:309)

  at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)

  at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)

  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)

  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)

  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)

  at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

My Test enviroment is WildFly 8.1.0 CR1. I've tested it both using Eclipse and from the Maven shell.

Is there a workaround/solution for it ?

Thanks!

Mylos

[f_marchioni]

Hi,

I've stumbled upon this issue time ago and I remember solving it by adding Resteasy client dependencies with test scope:

	<dependency>
		<groupId>org.jboss.resteasy</groupId>
		<artifactId>resteasy-client</artifactId>
		<version>3.0.2.Final</version>
		<scope>test</scope>
	</dependency>

Try to see if it works.

Regards

[jmesnil]

Francesco is right, you likely forgot to include the dependency to the rest easy client implementation.

We have a WildFly quickstart to use JAX-RS client from a unit test: https://github.com/wildfly/quickstart/tree/master/jax-rs-client that you can use as a basis for your own tests.

[mylos78]

Thank you very much, it works!

Mylos