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javajbosssingletonjboss-arquillian

Arquillian: Getting WFLYEE0117: Field field cannot be set, on Singleton.START


I am trying to run an arquillian test, the test use a bean mapped with @Singleton and @Startup annotations, inside the singleton there are some cache Types from infinispan that are injected using @Resource(lookup = "JNDI"), the error only tells of the filds can't be set

I am sure that I missing something in my Test class, This is the code from the class and the bean.

@RunWith(Arquillian.class)
public class EJBsBeanTest {

    private static SimpleDateFormat SDF_YYYYMMDD = new SimpleDateFormat("yyyy-MM-dd");

    private Libreta lib;
    private Documento documento;
    private Documento documentoAdmin;
    private Documento documentoRol;

    @Deployment
    public static Archive<?> createTestArchive() {
        File[] files = Maven.resolver().loadPomFromFile("pom.xml")
                .importRuntimeDependencies().resolve().withTransitivity().asFile();
        WebArchive myArchive = ShrinkWrap.create(WebArchive.class, "test.war")
                .addClasses(ConfigurationBean.class,... )
                .addAsLibraries(files)
                .addAsWebInfResource("jboss-deployment-structure.xml", ArchivePaths.create("jboss-deployment-structure.xml"))                
                .addAsManifestResource(EmptyAsset.INSTANCE, ArchivePaths.create("META-INF/beans.xml"));
        return myArchive;
    }
}

............

@Startup
@Singleton
public class ConfigurationBean {


    private static final Logger logger = Logger.getLogger(ConfigurationBean.class.getName());

    private static Properties props;
    private static IOException ioerror;

    public static final String CACHE_RUA_CEIP = "evaluacionRuaCeip";

    @Resource(lookup = "java:jboss/datagrid-infinispan/container/backend-manager/cache/externos-cache")
    private Cache<String, Object> cacheExternos;

    @Resource(lookup = "java:jboss/datagrid-infinispan/container/shiro-container")
    private CacheContainer basicCacheContainer;

    @Resource(lookup = "java:jboss/datagrid-infinispan/container/backend-manager/cache/permisosapp-cache")
    private Cache<String, Object> cachePermisosApp;


    @PostConstruct
    public void init() {
        try {
            props = new Properties();
            props.load(ConfigurationBean.class.getClassLoader().getResourceAsStream("ftp.properties"));

            cachePermisosApp.clear();
            cacheExternos.clear();

        } catch (Exception ex) {
            logger.log(Level.SEVERE, null, ex);
            throw new RuntimeException(ex);
        }
    }

    public Cache<String, Object> getCacheExternos() {
        return cacheExternos;
    }

    public Properties getProps() {
        return props;
    }

    public CacheContainer getBasicCacheContainer() {
        return basicCacheContainer;
    }

    public Cache<String, Object> getCachePermisosApp() {
        return cachePermisosApp;
    }
}

And this is the error:

org.jboss.arquillian.container.spi.client.container.DeploymentException: 
Cannot deploy test.war: {"WFLYCTL0062: Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-1" => {"WFLYCTL0080: Failed services" => {"jboss.deployment.unit.\"test.war\".component.ConfigurationBean.START" => "java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
    Caused by: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance
    Caused by: javax.ejb.EJBException: java.lang.IllegalArgumentException: WFLYEE0117: Field cacheExternos cannot be set - object of class org.infinispan.cache.impl.EncoderCache loaded by ModuleClassLoader for Module \"org.infinispan.core:ispn-9.4\" version 9.4.3.Final from local module loader @7776ab (finder: local module finder @79179359 (roots: /jboss/modules,/jboss/modules/system/layers/base,/jboss/modules/system/add-ons/ispn)) is not assignable to interface org.infinispan.Cache loaded by ModuleClassLoader for Module \"deployment.test.war\" from Service Module Loader
    Caused by: java.lang.IllegalArgumentException: WFLYEE0117: Field cacheExternos cannot be set - object of class org.infinispan.cache.impl.EncoderCache loaded by ModuleClassLoader for Module \"org.infinispan.core:ispn-9.4\" version 9.4.3.Final from local module loader @7776ab (finder: local module finder @79179359 (roots: /jboss/modules,/jboss/modules/system/layers/base,/jboss/modules/system/add-ons/ispn)) is not assignable to interface org.infinispan.Cache loaded by ModuleClassLoader for Module \"deployment.test.war\" from Service Module Loader"}}}}

Solution

  • Finally I found an answer, the application wasn't find the module org.infinispan.core:ispn-9.4 in the generated .war so I add the module to the jboss-deployment-structure.xml file to have access to the module.

    Here is the src/test/resources/jboss-deployment-structure.xml

    <jboss-deployment-structure>
      <ear-subdeployments-isolated>false</ear-subdeployments-isolated>
      <deployment>
          <dependencies>
              <module name="org.infinispan.core" slot="ispn-9.4"/>
          </dependencies>
      </deployment>
    </jboss-deployment-structure>