com.Sonne.jersey.api.client.ClientHandlerException

Bin ich mit Trikot in meiner REST-Anwendung. Ich brauche, um es zu testen mit junit. Aber ich habe eine com.sun.jersey.api.client.ClientHandlerException. Stacktrace:

SEVERE: The registered message body readers compatible with the MIME media type are:
application/octet-stream ->
com.sun.jersey.core.impl.provider.entity.ByteArrayProvider
com.sun.jersey.core.impl.provider.entity.FileProvider
com.sun.jersey.core.impl.provider.entity.InputStreamProvider
com.sun.jersey.core.impl.provider.entity.DataSourceProvider
com.sun.jersey.core.impl.provider.entity.RenderedImageProvider
*/* ->
com.sun.jersey.core.impl.provider.entity.FormProvider
com.sun.jersey.core.impl.provider.entity.StringProvider
com.sun.jersey.core.impl.provider.entity.ByteArrayProvider
com.sun.jersey.core.impl.provider.entity.FileProvider
com.sun.jersey.core.impl.provider.entity.InputStreamProvider
com.sun.jersey.core.impl.provider.entity.DataSourceProvider
com.sun.jersey.core.impl.provider.entity.XMLJAXBElementProvider$General
com.sun.jersey.core.impl.provider.entity.ReaderProvider
com.sun.jersey.core.impl.provider.entity.DocumentProvider
com.sun.jersey.core.impl.provider.entity.SourceProvider$StreamSourceReader
com.sun.jersey.core.impl.provider.entity.SourceProvider$SAXSourceReader
com.sun.jersey.core.impl.provider.entity.SourceProvider$DOMSourceReader
com.sun.jersey.core.impl.provider.entity.XMLRootElementProvider$General
com.sun.jersey.core.impl.provider.entity.XMLListElementProvider$General
com.sun.jersey.core.impl.provider.entity.XMLRootObjectProvider$General
com.sun.jersey.core.impl.provider.entity.EntityHolderReader

com.sun.jersey.api.client.ClientHandlerException: A message body reader for Java class        com.example.Student, and Java type class com.example.Student, and MIME media type application/octet-stream was not found
at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:561)
at com.sun.jersey.api.client.ClientResponse.getEntity(ClientResponse.java:517)
at com.example.servlet.StudentResourceTest.test(StudentResourseTest.java:85)
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.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:83)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:231)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:88)
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.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:71)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:174)
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)

Weiß ich nicht wie ich diesen Fehler beheben kann. Ich freue mich auf Eure Hilfe.
Mein code:

@Path("/student")
@Component
public class StudentResourse {
@Autowired
private StrudentService service;

@Path("/getStudent/{id}")
@GET
@Produces({ MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON })
public Student getStudent(@PathParam("id") long id) {
    return service.get(id);
}  
}

Dieser Klasse, funktioniert einwandfrei. Wenn ich im browser: http://127.0.0.1:8080/Application/student/getStudent/100500 es zeigt mir, dass Schüler, die in xml
Meine test-Klasse:

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:configuration.xml")
@TestExecutionListeners({ DbUnitTestExecutionListener.class,
    DependencyInjectionTestExecutionListener.class,
    DirtiesContextTestExecutionListener.class,
    TransactionalTestExecutionListener.class })
public class StudentResourseTest extends JerseyTest {

@Override
protected AppDescriptor configure() {
    return new WebAppDescriptor.Builder("com.example.servlet")
            .contextPath("context").build();
}

@Override
protected TestContainerFactory getTestContainerFactory() {
    return new HTTPContainerFactory();
}

@Test
@DatabaseSetup("dataset.xml")
public void test() throws UnsupportedEncodingException {
        ClientConfig config = new DefaultClientConfig();
        Client client = Client.create(config);
        WebResource service = client.resource(getBaseURI());
        ClientResponse response = service.path("getStudent").path("100500")
                .accept(MediaType.APPLICATION_XML, MediaType.APPLICATION_JSON)
                .get(ClientResponse.class);
        Student student = (Student) response.getEntity(Student.class);
        System.out.println(student);
}

@Override
public URI getBaseURI() {
    return UriBuilder.fromUri("http://127.0.0.1:8080/Application/student/")
            .build();
}

}

Ich bin mit dieser Abhängigkeit:

<dependency>
    <groupId>com.sun.jersey.jersey-test-framework</groupId>
    <artifactId>jersey-test-framework-http</artifactId>
    <version>1.2</version>
</dependency>

Schüler der Klasse gekennzeichnet als @XmlRootElement. Problem ist in der test-Klasse. Irgendwelche Ideen? Vielen Dank für Eure Antworten

Nutzen Sie auch Jersey in der version 1.2? Tun Sie verwenden müssen, um solch eine alte version oder kann man auch wechseln, um die neueste was ist 1.17.1? Was ist der HTTP-Statuscode der Antwort erhalten?
Es gibt 404 Nicht Gefunden. Ich weiß nicht, warum, weil es funktioniert im browser

InformationsquelleAutor Cat H | 2013-10-15

Schreibe einen Kommentar