Package org.jboss.as.ejb3.component.stateless

Examples of org.jboss.as.ejb3.component.stateless.StatelessSessionComponentCreateService


            this.methodApplicableLockTypes = Collections.emptyMap();
        } else {
            final Map<EJBBusinessMethod, LockType> locks = new HashMap<EJBBusinessMethod, LockType>();
            for (Map.Entry<MethodIdentifier, LockType> entry : methodLocks.entrySet()) {
                final MethodIdentifier ejbMethodDescription = entry.getKey();
                final EJBBusinessMethod ejbMethod = this.getEJBBusinessMethod(ejbMethodDescription);
                locks.put(ejbMethod, entry.getValue());
            }
            this.methodApplicableLockTypes = Collections.unmodifiableMap(locks);
        }

        this.beanLevelAccessTimeout = sessionBeanComponentDescription.getBeanLevelAccessTimeout();

        final Map<MethodIdentifier, AccessTimeoutDetails> methodAccessTimeouts = sessionBeanComponentDescription.getMethodApplicableAccessTimeouts();
        if (methodAccessTimeouts == null) {
            this.methodApplicableAccessTimeouts = Collections.emptyMap();
        } else {
            final Map<EJBBusinessMethod, AccessTimeoutDetails> accessTimeouts = new HashMap<EJBBusinessMethod, AccessTimeoutDetails>();
            for (Map.Entry<MethodIdentifier, AccessTimeoutDetails> entry : methodAccessTimeouts.entrySet()) {
                final MethodIdentifier ejbMethodDescription = entry.getKey();
                final EJBBusinessMethod ejbMethod = this.getEJBBusinessMethod(ejbMethodDescription);
                accessTimeouts.put(ejbMethod, entry.getValue());
            }
            this.methodApplicableAccessTimeouts = Collections.unmodifiableMap(accessTimeouts);
        }
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    private EJBBusinessMethod getEJBBusinessMethod(final MethodIdentifier method) {
        final ClassLoader classLoader = this.getComponentClass().getClassLoader();
        final String methodName = method.getName();
        final String[] types = method.getParameterTypes();
        if (types == null || types.length == 0) {
            return new EJBBusinessMethod(methodName);
        }
        Class<?>[] paramTypes = new Class<?>[types.length];
        int i = 0;
        for (String type : types) {
            try {
                paramTypes[i++] = PrimitiveClassLoaderUtil.loadClass(type, classLoader);
            } catch (ClassNotFoundException e) {
                throw new RuntimeException(e);
            }
        }
        return new EJBBusinessMethod(methodName, paramTypes);
    }
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    @Override
    public Object processInvocation(final InterceptorContext invocation) throws Exception {
        // Do we have a foreign transaction context?
        Transaction tx = TxServerInterceptor.getCurrentTransaction();
        if (tx instanceof ForeignTransaction) {
            final EJBComponent component = (EJBComponent) invocation.getPrivateData(Component.class);

            //for timer invocations there is no view, so the methodInf is attached directly
            //to the context. Otherwise we retrieve it from the invoked view
            MethodIntf methodIntf = invocation.getPrivateData(MethodIntf.class);
            if (methodIntf == null) {
                final ComponentView componentView = invocation.getPrivateData(ComponentView.class);
                if (componentView != null) {
                    methodIntf = componentView.getPrivateData(MethodIntf.class);
                } else {
                    methodIntf = MethodIntf.BEAN;
                }
            }

            final TransactionAttributeType attr = component.getTransactionAttributeType(methodIntf, invocation.getMethod());
            if (attr != TransactionAttributeType.NOT_SUPPORTED && attr != TransactionAttributeType.REQUIRES_NEW) {
                throw EjbMessages.MESSAGES.transactionPropagationNotSupported();
            }
        }
        return invocation.proceed();
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            // Should create a CORBA interface repository?
            final boolean interfaceRepositorySupported = false;

            // Build binding name of the bean.
            final EJBComponent component = ejbComponentInjectedValue.getValue();
            final String earApplicationName = component.getEarApplicationName();
            if (iiopMetaData != null && iiopMetaData.getBindingName() != null) {
                name = iiopMetaData.getBindingName();
            } else if (useQualifiedName) {
                if (component.getDistinctName() == null || component.getDistinctName().isEmpty()) {
                    name = earApplicationName == null || earApplicationName.isEmpty() ? "" : earApplicationName + "/";
                    name = name + component.getModuleName() + "/" + component.getComponentName();
                } else {
                    name = earApplicationName == null || earApplicationName.isEmpty() ? "" : earApplicationName + "/";
                    name = name + component.getModuleName() + "/" + component.getDistinctName() + "/" + component.getComponentName();
                }
            } else {
                name = component.getComponentName();
            }
            name = name.replace(".", "_");

            final ORB orb = this.orb.getValue();
            if (interfaceRepositorySupported) {
                // Create a CORBA interface repository for the enterprise bean
                iri = new InterfaceRepository(orb, irPoa.getValue(), name);
                // Add bean interface info to the interface repository
                iri.mapClass(remoteView.getValue().getViewClass());
                iri.mapClass(homeView.getValue().getViewClass());
                iri.finishBuild();
                EjbLogger.ROOT_LOGGER.cobraInterfaceRepository(name, orb.object_to_string(iri.getReference()));
            }

            IORSecurityConfigMetaData iorSecurityConfigMetaData = null;
            if (this.iiopMetaData != null)
                iorSecurityConfigMetaData = this.iiopMetaData.getIorSecurityConfigMetaData();

            // Create security policies if security metadata has been provided.
            List<Policy> policyList = new ArrayList<Policy>();
            if (iorSecurityConfigMetaData != null) {

                // Create csiv2Policy for both home and remote containing IorSecurityConfigMetadata.
                final Any secPolicy = orb.create_any();
                secPolicy.insert_Value(iorSecurityConfigMetaData);
                Policy csiv2Policy = orb.create_policy(CSIv2Policy.TYPE, secPolicy);
                policyList.add(csiv2Policy);

                // Create SSLPolicy (SSL_REQUIRED ensures home and remote IORs will have port 0 in the primary address).
                boolean sslRequired = false;
                if (iorSecurityConfigMetaData != null) {
                    IORTransportConfigMetaData tc = iorSecurityConfigMetaData.getTransportConfig();
                    sslRequired = IORTransportConfigMetaData.INTEGRITY_REQUIRED.equals(tc.getIntegrity())
                            || IORTransportConfigMetaData.CONFIDENTIALITY_REQUIRED.equals(tc.getConfidentiality())
                            || IORTransportConfigMetaData.ESTABLISH_TRUST_IN_CLIENT_REQUIRED.equals(tc.getEstablishTrustInClient());
                }
                final Any sslPolicyValue = orb.create_any();
                SSLPolicyValueHelper.insert(sslPolicyValue, (sslRequired) ? SSLPolicyValue.SSL_REQUIRED : SSLPolicyValue.SSL_NOT_REQUIRED);
                Policy sslPolicy = orb.create_policy(SSL_POLICY_TYPE.value, sslPolicyValue);
                policyList.add(sslPolicy);

                EjbLogger.ROOT_LOGGER.debug("container's SSL policy: " + sslPolicy);
            }

            String securityDomain = "CORBA_REMOTE"; //TODO: what should this default to
            if (component.getSecurityMetaData() != null) {
                securityDomain = component.getSecurityMetaData().getSecurityDomain();
            }

            Policy[] policies = policyList.toArray(new Policy[policyList.size()]);

            // If there is an interface repository, then get the homeInterfaceDef from the IR
            InterfaceDef homeInterfaceDef = null;
            if (iri != null) {
                Repository ir = iri.getReference();
                homeInterfaceDef = InterfaceDefHelper.narrow(ir.lookup_id(homeRepositoryIds[0]));
            }

            // Get the POACurrent object
            Current poaCurrent = CurrentHelper.narrow(orb.resolve_initial_references("POACurrent"));

            // Instantiate home servant, bind it to the servant registry, and create CORBA reference to the EJBHome.
            final EjbCorbaServant homeServant = new EjbCorbaServant(poaCurrent, homeMethodMap, homeRepositoryIds, homeInterfaceDef,
                    orb, homeView.getValue(), factory, configuration, component.getTransactionManager(), module.getClassLoader(), true, securityDomain);

            homeServantRegistry = poaRegistry.getValue().getRegistryWithPersistentPOAPerServant();
            ReferenceFactory homeReferenceFactory = homeServantRegistry.bind(homeServantName(name), homeServant, policies);

            final org.omg.CORBA.Object corbaRef = homeReferenceFactory.createReference(homeRepositoryIds[0]);

            //we do this twice to force eager dynamic stub creation
            ejbHome = (EJBHome) PortableRemoteObject.narrow(corbaRef, EJBHome.class);

            final HomeHandleImplIIOP homeHandle = new HomeHandleImplIIOP(orb.object_to_string(corbaRef));
            homeServant.setHomeHandle(homeHandle);

            // Initialize beanPOA and create metadata depending on the kind of bean
            if (component instanceof EntityBeanComponent) {

                // This is an entity bean (lifespan: persistent)
                beanServantRegistry = poaRegistry.getValue().getRegistryWithPersistentPOAPerServant();
                final EntityBeanComponent entityBeanComponent = (EntityBeanComponent) component;
                final Class pkClass = entityBeanComponent.getPrimaryKeyClass();
                ejbMetaData = new EJBMetaDataImplIIOP(entityBeanComponent.getRemoteClass(), entityBeanComponent.getHomeClass(), pkClass, false, false, homeHandle);
            } else {
                // This is a session bean (lifespan: transient)
                beanServantRegistry = poaRegistry.getValue().getRegistryWithTransientPOAPerServant();
                if (component instanceof StatelessSessionComponent) {
                    // Stateless session bean
                    ejbMetaData = new EJBMetaDataImplIIOP(remoteView.getValue().getViewClass(), homeView.getValue().getViewClass(), null, true, true, homeHandle);
                } else {
                    // Stateful session bean
                    ejbMetaData = new EJBMetaDataImplIIOP(remoteView.getValue().getViewClass(), homeView.getValue().getViewClass(), null, true, false, homeHandle);
                }
            }
            homeServant.setEjbMetaData(ejbMetaData);

            // If there is an interface repository, then get the beanInterfaceDef from the IR
            InterfaceDef beanInterfaceDef = null;
            if (iri != null) {
                final Repository ir = iri.getReference();
                beanInterfaceDef = InterfaceDefHelper.narrow(ir.lookup_id(beanRepositoryIds[0]));
            }

            // Instantiate the ejb object servant and bind it to the servant registry.
            final EjbCorbaServant beanServant = new EjbCorbaServant(poaCurrent, beanMethodMap, beanRepositoryIds,
                    beanInterfaceDef, orb, remoteView.getValue(), factory, configuration, component.getTransactionManager(),
                    module.getClassLoader(), false, securityDomain);
            beanReferenceFactory = beanServantRegistry.bind(beanServantName(name), beanServant, policies);

            // Register bean home in local CORBA naming context
            rebind(corbaNamingContext.getValue(), name, corbaRef);
            EjbLogger.ROOT_LOGGER.debug("Home IOR for " + component.getComponentName() + " bound to " + this.name + " in CORBA naming service");

            //now eagerly force stub creation, so de-serialization of stubs will work correctly
            final ClassLoader cl = SecurityActions.getContextClassLoader();
            try {
                SecurityActions.setContextClassLoader(module.getClassLoader());
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     *
     * @param locator The locator
     * @return The corba reference
     */
    public org.omg.CORBA.Object referenceForLocator(final EJBLocator<?> locator) {
        final EJBComponent ejbComponent = ejbComponentInjectedValue.getValue();
        try {
            final String earApplicationName = ejbComponent.getEarApplicationName() == null ? "" : ejbComponent.getEarApplicationName();
            if (locator.getBeanName().equals(ejbComponent.getComponentName()) &&
                    locator.getAppName().equals(earApplicationName) &&
                    locator.getModuleName().equals(ejbComponent.getModuleName()) &&
                    locator.getDistinctName().equals(ejbComponent.getDistinctName())) {
                if (locator instanceof EJBHomeLocator) {
                    return (org.omg.CORBA.Object) ejbHome;
                } else if (locator instanceof StatelessEJBLocator) {
                    return beanReferenceFactory.createReference(beanRepositoryIds[0]);
                } else if (locator instanceof StatefulEJBLocator) {
                    final Marshaller marshaller = factory.createMarshaller(configuration);
                    final ByteArrayOutputStream stream = new ByteArrayOutputStream();
                    marshaller.start(new OutputStreamByteOutput(stream));
                    marshaller.writeObject(((StatefulEJBLocator) locator).getSessionId());
                    marshaller.finish();
                    return beanReferenceFactory.createReferenceWithId(stream.toByteArray(), beanRepositoryIds[0]);
                } else if (locator instanceof EntityEJBLocator) {
                    final Marshaller marshaller = factory.createMarshaller(configuration);
                    final ByteArrayOutputStream stream = new ByteArrayOutputStream();
                    marshaller.start(new OutputStreamByteOutput(stream));
                    marshaller.writeObject(((EntityEJBLocator) locator).getPrimaryKey());
                    marshaller.finish();
                    return beanReferenceFactory.createReferenceWithId(stream.toByteArray(), beanRepositoryIds[0]);
                }
                throw MESSAGES.unknownEJBLocatorType(locator);
            } else {
                throw MESSAGES.incorrectEJBLocatorForBean(locator, ejbComponent.getComponentName());
            }
        } catch (Exception e) {
            throw MESSAGES.couldNotCreateCorbaObject(e, locator);
        }
    }
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        final DeploymentReflectionIndex deploymentReflectionIndex = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
        final Module module = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
        if (moduleDescription != null) {
            for (final ComponentDescription componentDescription : moduleDescription.getComponentDescriptions()) {
                if (componentDescription instanceof EJBComponentDescription) {
                    final EJBComponentDescription ejbComponentDescription = (EJBComponentDescription) componentDescription;
                    if (ejbComponentDescription.getEjbRemoteView() != null && ejbComponentDescription.getEjbHomeView() != null) {
                        // check if there is IIOP metadata for the bean - first using the bean name, then the wildcard "*" if needed.
                        IIOPMetaData iiopMetaData = iiopMetaDataMap.get(ejbComponentDescription.getEJBName());
                        if (iiopMetaData == null) {
                            iiopMetaData = iiopMetaDataMap.get(IIOPMetaData.WILDCARD_BEAN_NAME);
                        }
                        // the bean will be exposed via IIOP if it has IIOP metadata that applies to it or if IIOP access
                        // has been enabled by default in the EJB3 subsystem.
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        addRemoteInvocationServices(context, newControllers, model, appclient);
        // add clustering service
        this.addClusteringServices(context, newControllers, appclient);

        if (!appclient) {
            final EJBUtilities utilities = new EJBUtilities();
            newControllers.add(serviceTarget.addService(EJBUtilities.SERVICE_NAME, utilities)
                    .addDependency(ConnectorServices.RA_REPOSITORY_SERVICE, ResourceAdapterRepository.class, utilities.getResourceAdapterRepositoryInjector())
                    .addDependency(SimpleSecurityManagerService.SERVICE_NAME, ServerSecurityManager.class, utilities.getSecurityManagerInjector())
                    .addDependency(TxnServices.JBOSS_TXN_TRANSACTION_MANAGER, TransactionManager.class, utilities.getTransactionManagerInjector())
                    .addDependency(TxnServices.JBOSS_TXN_SYNCHRONIZATION_REGISTRY, TransactionSynchronizationRegistry.class, utilities.getTransactionSynchronizationRegistryInjector())
                    .addDependency(TxnServices.JBOSS_TXN_USER_TRANSACTION, UserTransaction.class, utilities.getUserTransactionInjector())
                    .addListener(verificationHandler)
                    .setInitialMode(ServiceController.Mode.ACTIVE)
                    .install());

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        this.singleton = componentDescription.isSingleton();
    }

    private MethodIntf getMethodIntf(final ViewDescription view) {
        if (view instanceof EJBViewDescription) {
            final EJBViewDescription ejbView = (EJBViewDescription) view;
            return ejbView.getMethodIntf();
        }

        return null;
    }
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            final String transportGuarantee = webCtx.getTransportGuarantee();


            for (final SessionBeanComponentDescription sessionBean : sessionBeans) {
                if (sessionBean.isStateless() || sessionBean.isSingleton()) {
                    final EJBViewDescription ejbViewDescription = sessionBean.addWebserviceEndpointView();
                    final ServiceName ejbViewName = ejbViewDescription.getServiceName();
                    jaxwsDeployment.addEndpoint(new EJBEndpoint(sessionBean, ejbViewName, securityRoles, authMethod, isSecureWsdlAccess, transportGuarantee));
                }
            }
        }
    }
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    private static EJBEndpoint newEjbEndpoint(final PortComponentMetaData portComponentMD, final EEModuleDescription moduleDescription, final Set<String> securityRoles) {
        final String ejbName = portComponentMD.getEjbLink();
        final SessionBeanComponentDescription sessionBean = (SessionBeanComponentDescription)moduleDescription.getComponentByName(ejbName);
        final String seiIfaceClassName = portComponentMD.getServiceEndpointInterface();
        final EJBViewDescription ejbViewDescription = sessionBean.addWebserviceEndpointView(seiIfaceClassName);
        // JSR 109 - Version 1.3 - 6.2.2.4 Security
        // For EJB based service implementations, Handlers run after method level authorization has occurred.
        // JSR 109 - Version 1.3 - 6.2.2.5 Transaction
        // Handlers run under the transaction context of the component they are associated with.
        sessionBean.getConfigurators().addLast(new JAXRPCHandlersConfigurator());
        final ServiceName ejbViewName = ejbViewDescription.getServiceName();

        return new EJBEndpoint(sessionBean, ejbViewName, securityRoles, null, false, null);
    }
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