Examples with DeploymentException jakarta.enterprise.inject.spi.DeploymentException used on opensource projects

Example 1 with DeploymentException

use of jakarta.enterprise.inject.spi.DeploymentException in project helidon by oracle.

the class ConfigBeanDescriptor method create.

static ConfigBeanDescriptor create(AnnotatedType<?> annotatedType, ConfigProperties configProperties) {
    Class<?> type = annotatedType.getJavaClass();
    if (type.isInterface()) {
        throw new DeploymentException("Only concrete classes can be annotated with ConfigProperties, got " + type.getName());
    }
    Supplier<Object> instanceCreator;
    try {
        Constructor<?> defaultConstructor = type.getConstructor();
        instanceCreator = () -> {
            try {
                return defaultConstructor.newInstance();
            } catch (Exception e) {
                throw new ConfigException("Failed to instantiate ConfigProperties type " + type.getName(), e);
            }
        };
    } catch (NoSuchMethodException e) {
        throw new DeploymentException("Failed to find default constructor on config properties class " + type.getName());
    }
    List<FieldSetter> fieldSetters = new LinkedList<>();
    for (Field field : type.getDeclaredFields()) {
        String configKey;
        String defaultValue;
        ConfigProperty configProperty = field.getAnnotation(ConfigProperty.class);
        if (configProperty == null) {
            configKey = field.getName();
            defaultValue = null;
        } else {
            configKey = configProperty.name();
            defaultValue = configProperty.defaultValue();
            if (ConfigProperty.UNCONFIGURED_VALUE.equals(defaultValue) || defaultValue.isEmpty()) {
                defaultValue = null;
            }
        }
        fieldSetters.add(new FieldSetter(field, configKey, defaultValue));
    }
    String prefix = findPrefix(configProperties.prefix(), null);
    ConfigBeanDescriptor descriptor = new ConfigBeanDescriptor(type, prefix, instanceCreator, fieldSetters);
    descriptor.validate(ConfigProvider.getConfig(), prefix);
    return descriptor;
}

Example 2 with DeploymentException

use of jakarta.enterprise.inject.spi.DeploymentException in project helidon by oracle.

the class MessageUtils method isMessageType.

/**
 * Check if expected type is {@link org.eclipse.microprofile.reactive.messaging.Message}.
 *
 * @param method {@link java.lang.reflect.Method} to check
 * @return true is expected type of method is {@link org.eclipse.microprofile.reactive.messaging.Message}
 */
static boolean isMessageType(Method method) {
    Type returnType = method.getGenericReturnType();
    ParameterizedType parameterizedType = (ParameterizedType) returnType;
    Type[] actualTypeArguments = parameterizedType.getActualTypeArguments();
    if (SubscriberBuilder.class.equals(method.getReturnType())) {
        if (actualTypeArguments.length != 2) {
            throw new DeploymentException("Invalid method return type " + method);
        }
        return isMessageType(actualTypeArguments[0]);
    } else if (Subscriber.class.equals(method.getReturnType())) {
        if (actualTypeArguments.length != 1) {
            throw new DeploymentException("Invalid method return type " + method);
        }
        return isMessageType(actualTypeArguments[0]);
    } else if (Processor.class.equals(method.getReturnType())) {
        return isMessageType(actualTypeArguments[0]);
    } else if (ProcessorBuilder.class.equals(method.getReturnType())) {
        return isMessageType(actualTypeArguments[0]);
    } else if (PublisherBuilder.class.equals(method.getReturnType())) {
        return isMessageType(actualTypeArguments[0]);
    } else if (Publisher.class.equals(method.getReturnType())) {
        return isMessageType(actualTypeArguments[0]);
    }
    throw new InvalidParameterException("Unsupported method for unwrapping " + method);
}

Example 3 with DeploymentException

use of jakarta.enterprise.inject.spi.DeploymentException in project helidon by oracle.

the class MessagingCdiExtension method deploymentValidation.

private void deploymentValidation(@Observes AfterDeploymentValidation event) {
    Errors.Collector errors = channelRouter.getErrors();
    boolean hasFatal = errors.hasFatal();
    Errors errorMessages = errors.collect();
    if (hasFatal) {
        throw new DeploymentException(errorMessages.toString());
    } else {
        errorMessages.log(LOGGER);
    }
}

Example 4 with DeploymentException

use of jakarta.enterprise.inject.spi.DeploymentException in project helidon by oracle.

the class SchedulingCdiExtension method invoke.

void invoke(@Observes @Priority(PLATFORM_AFTER + 4000) @Initialized(ApplicationScoped.class) Object event, BeanManager beanManager) {
    ScheduledThreadPoolSupplier scheduledThreadPoolSupplier = ScheduledThreadPoolSupplier.builder().threadNamePrefix(schedulingConfig.get("thread-name-prefix").asString().orElse("scheduled-")).config(schedulingConfig).build();
    for (AnnotatedMethod<?> am : methods) {
        Class<?> aClass = am.getDeclaringType().getJavaClass();
        Bean<?> bean = beans.get(am);
        Object beanInstance = lookup(bean, beanManager);
        ScheduledExecutorService executorService = scheduledThreadPoolSupplier.get();
        executors.add(executorService);
        Method method = am.getJavaMember();
        if (!method.trySetAccessible()) {
            throw new DeploymentException(String.format("Scheduled method %s#%s is not accessible!", method.getDeclaringClass().getName(), method.getName()));
        }
        if (am.isAnnotationPresent(FixedRate.class) && am.isAnnotationPresent(Scheduled.class)) {
            throw new DeploymentException(String.format("Scheduled method %s#%s can have only one scheduling annotation.", method.getDeclaringClass().getName(), method.getName()));
        }
        Config methodConfig = config.get(aClass.getName() + "." + method.getName() + ".schedule");
        if (am.isAnnotationPresent(FixedRate.class)) {
            FixedRate annotation = am.getAnnotation(FixedRate.class);
            long initialDelay = methodConfig.get("initial-delay").asLong().orElseGet(annotation::initialDelay);
            long delay = methodConfig.get("delay").asLong().orElseGet(annotation::value);
            TimeUnit timeUnit = methodConfig.get("time-unit").asString().map(TimeUnit::valueOf).orElseGet(annotation::timeUnit);
            Task task = Scheduling.fixedRateBuilder().executor(executorService).initialDelay(initialDelay).delay(delay).timeUnit(timeUnit).task(inv -> invokeWithOptionalParam(beanInstance, method, inv)).build();
            LOGGER.log(Level.FINE, () -> String.format("Method %s#%s scheduled to be executed %s", aClass.getSimpleName(), method.getName(), task.description()));
        } else if (am.isAnnotationPresent(Scheduled.class)) {
            Scheduled annotation = am.getAnnotation(Scheduled.class);
            String cron = methodConfig.get("cron").asString().orElseGet(() -> resolvePlaceholders(annotation.value(), config));
            boolean concurrent = methodConfig.get("concurrent").asBoolean().orElseGet(annotation::concurrentExecution);
            Task task = Scheduling.cronBuilder().executor(executorService).concurrentExecution(concurrent).expression(cron).task(inv -> invokeWithOptionalParam(beanInstance, method, inv)).build();
            LOGGER.log(Level.FINE, () -> String.format("Method %s#%s scheduled to be executed %s", aClass.getSimpleName(), method.getName(), task.description()));
        }
    }
}

Example 5 with DeploymentException

use of jakarta.enterprise.inject.spi.DeploymentException in project helidon by oracle.

the class ServerCdiExtension method startServer.

private void startServer(@Observes @Priority(PLATFORM_AFTER + 100) @Initialized(ApplicationScoped.class) Object event, BeanManager beanManager) {
    // make sure all configuration is in place
    if (null == jaxRsExecutorService) {
        Config serverConfig = config.get("server");
        // support for Loom is built into the thread pool supplier
        jaxRsExecutorService = ServerThreadPoolSupplier.builder().name("server").config(serverConfig.get("executor-service")).build();
    }
    // redirect to the first page when root is accessed (if configured)
    registerDefaultRedirect();
    // register static content if configured
    registerStaticContent();
    // reactive services
    registerWebServerServices(beanManager);
    // JAX-RS applications (and resources)
    registerJaxRsApplications(beanManager);
    // start the webserver
    serverBuilder.routing(routingBuilder.build());
    namedRoutings.forEach(serverBuilder::addNamedRouting);
    webserver = serverBuilder.build();
    try {
        webserver.start().toCompletableFuture().get();
        started = true;
    } catch (Exception e) {
        throw new DeploymentException("Failed to start webserver", e);
    }
    this.port = webserver.port();
    long initializationElapsedTime = ManagementFactory.getRuntimeMXBean().getUptime();
    String protocol = "http" + (webserver.hasTls() ? "s" : "");
    String host = "0.0.0.0".equals(listenHost) ? "localhost" : listenHost;
    String note = "0.0.0.0".equals(listenHost) ? " (and all other host addresses)" : "";
    LOGGER.info(() -> "Server started on " + protocol + "://" + host + ":" + port + note + " in " + initializationElapsedTime + " milliseconds (since JVM startup).");
    // this is not needed at runtime, collect garbage
    serverBuilder = null;
    routingBuilder = null;
    namedRoutings = null;
    STARTUP_LOGGER.finest("Server created");
}