Hi, I'm configuring an Apache Isis app on Amazon EC2 and making use of the AWS Simple Email Service (SES) SMTP server. There is a problem to make use of the Isis EmailServiceDefault class as it doesn't allow you to set a username for authentication this is not an email address, it assumes the 'senderEmailAddress' and the SMTP account username are the same. I think this needs to be changed and will add a JIRA ticket to that effect.
However, it should be easy to add another EmailService implementation and I have been trying to do this according to the documentation [1] but it always uses the EmailServiceDefault class not my alternative implementation as below. I am using Apache Isis 1.14.0 Regards [1] http://isis.apache.org/guides/rgsvc/rgsvc.html#__rgsvc_intro_overriding-the-services package domainapp.modules.oneid.dom.impl; /* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ import java.util.Collections; import java.util.List; import java.util.Properties; import javax.activation.DataSource; import javax.annotation.PostConstruct; import com.google.common.base.Strings; import org.apache.commons.mail.DefaultAuthenticator; import org.apache.commons.mail.EmailException; import org.apache.commons.mail.ImageHtmlEmail; import org.apache.commons.mail.resolver.DataSourceClassPathResolver; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.apache.isis.applib.annotation.DomainService; import org.apache.isis.applib.annotation.DomainServiceLayout; import org.apache.isis.applib.annotation.NatureOfService; import org.apache.isis.applib.annotation.Programmatic; import org.apache.isis.applib.services.email.EmailService; import org.apache.isis.core.commons.config.IsisConfiguration; /** * A service that sends email notifications when specific events occur */ //@com.google.inject.Singleton // necessary because is registered in and injected by google guice @DomainService( nature = NatureOfService.DOMAIN ) @DomainServiceLayout( menuOrder = "1" ) public class MyEmailService implements EmailService { private static final Logger LOG = LoggerFactory.getLogger(MyEmailService.class); public static class EmailServiceException extends RuntimeException { static final long serialVersionUID = 1L; public EmailServiceException(final EmailException cause) { super(cause); } } //region > constants private static final String ISIS_SERVICE_EMAIL_SENDER_ADDRESS = "isis.service.email.sender.address"; private static final String ISIS_SERVICE_EMAIL_SENDER_PASSWORD = "isis.service.email.sender.password"; private static final String ISIS_SERVICE_EMAIL_SENDER_HOSTNAME = "isis.service.email.sender.hostname"; private static final String ISIS_SERVICE_EMAIL_SENDER_HOSTNAME_DEFAULT = "smtp.gmail.com"; private static final String ISIS_SERVICE_EMAIL_PORT = "isis.service.email.port"; private static final int ISIS_SERVICE_EMAIL_PORT_DEFAULT = 587; private static final String ISIS_SERVICE_EMAIL_TLS_ENABLED = "isis.service.email.tls.enabled"; private static final boolean ISIS_SERVICE_EMAIL_TLS_ENABLED_DEFAULT = true; private static final String ISIS_SERVICE_EMAIL_THROW_EXCEPTION_ON_FAIL = "isis.service.email.throwExceptionOnFail"; private static final boolean ISIS_SERVICE_EMAIL_THROW_EXCEPTION_ON_FAIL_DEFAULT = true; private static final String ISIS_SERVICE_EMAIL_SOCKET_TIMEOUT = "isis.service.email.socketTimeout"; private static final int ISIS_SERVICE_EMAIL_SOCKET_TIMEOUT_DEFAULT = 2000; private static final String ISIS_SERVICE_EMAIL_SOCKET_CONNECTION_TIMEOUT = "isis.service.email.socketConnectionTimeout"; private static final int ISIS_SERVICE_EMAIL_SOCKET_CONNECTION_TIMEOUT_DEFAULT = 2000; private static final String ISIS_SERVICE_EMAIL_OVERRIDE_TO = " isis.service.email.override.to"; private static final String ISIS_SERVICE_EMAIL_OVERRIDE_CC = " isis.service.email.override.cc"; private static final String ISIS_SERVICE_EMAIL_OVERRIDE_BCC = "isis.service.email.override.bcc"; //endregion //region > init private boolean initialized; /** * Loads responsive email templates borrowed from http://zurb.com/ink/templates.php (Basic) */ @PostConstruct @Programmatic public void init() { if(initialized) { return; } initialized = true; if(!isConfigured()) { LOG.warn("NOT configured"); } else { LOG.debug("configured"); } } protected String getSenderEmailAddress() { return configuration.getString(ISIS_SERVICE_EMAIL_SENDER_ADDRESS); } protected String getSenderEmailPassword() { return configuration.getString(ISIS_SERVICE_EMAIL_SENDER_PASSWORD); } protected String getSenderEmailHostName() { return configuration.getString(ISIS_SERVICE_EMAIL_SENDER_HOSTNAME, ISIS_SERVICE_EMAIL_SENDER_HOSTNAME_DEFAULT); } protected Integer getSenderEmailPort() { return configuration.getInteger(ISIS_SERVICE_EMAIL_PORT, ISIS_SERVICE_EMAIL_PORT_DEFAULT); } protected Boolean getSenderEmailTlsEnabled() { return configuration.getBoolean(ISIS_SERVICE_EMAIL_TLS_ENABLED, ISIS_SERVICE_EMAIL_TLS_ENABLED_DEFAULT); } protected Boolean isThrowExceptionOnFail() { return configuration.getBoolean(ISIS_SERVICE_EMAIL_THROW_EXCEPTION_ON_FAIL, ISIS_SERVICE_EMAIL_THROW_EXCEPTION_ON_FAIL_DEFAULT); } protected int getSocketTimeout() { return configuration.getInteger(ISIS_SERVICE_EMAIL_SOCKET_TIMEOUT, ISIS_SERVICE_EMAIL_SOCKET_TIMEOUT_DEFAULT); } protected int getSocketConnectionTimeout() { return configuration.getInteger(ISIS_SERVICE_EMAIL_SOCKET_CONNECTION_TIMEOUT, ISIS_SERVICE_EMAIL_SOCKET_CONNECTION_TIMEOUT_DEFAULT); } protected String getEmailOverrideTo() { return configuration.getString(ISIS_SERVICE_EMAIL_OVERRIDE_TO); } protected String getEmailOverrideCc() { return configuration.getString(ISIS_SERVICE_EMAIL_OVERRIDE_CC); } protected String getEmailOverrideBcc() { return configuration.getString(ISIS_SERVICE_EMAIL_OVERRIDE_BCC); } //endregion //region > isConfigured @Override public boolean isConfigured() { final String senderEmailAddress = getSenderEmailAddress(); final String senderEmailPassword = getSenderEmailPassword(); return !Strings.isNullOrEmpty(senderEmailAddress) && !Strings.isNullOrEmpty(senderEmailPassword); } //endregion //region > send @Override public boolean send(final List<String> toList, final List<String> ccList, final List<String> bccList, final String subject, final String body, final DataSource... attachments) { try { final ImageHtmlEmail email = new ImageHtmlEmail(); final String senderEmailAddress = getSenderEmailAddress(); final String senderEmailPassword = getSenderEmailPassword(); final String senderEmailHostName = getSenderEmailHostName(); final Integer senderEmailPort = getSenderEmailPort(); final Boolean senderEmailTlsEnabled = getSenderEmailTlsEnabled(); final int socketTimeout = getSocketTimeout(); final int socketConnectionTimeout = getSocketConnectionTimeout(); email.setAuthenticator(new DefaultAuthenticator("AKIAIWFFEOL3AN7UQWXA", senderEmailPassword)); email.setHostName(senderEmailHostName); email.setSmtpPort(senderEmailPort); email.setStartTLSEnabled(senderEmailTlsEnabled); email.setDataSourceResolver(new DataSourceClassPathResolver("/", true)); email.setSocketTimeout(socketTimeout); email.setSocketConnectionTimeout(socketConnectionTimeout); final Properties properties = email.getMailSession().getProperties(); properties.put("mail.smtps.auth", "true"); properties.put("mail.debug", "true"); properties.put("mail.smtps.port", "" + senderEmailPort); properties.put("mail.smtps.socketFactory.port", "" + senderEmailPort); properties.put("mail.smtps.socketFactory.class", "javax.net.ssl.SSLSocketFactory"); properties.put("mail.smtps.socketFactory.fallback", "false"); properties.put("mail.smtp.starttls.enable", "" + senderEmailTlsEnabled); email.setFrom(senderEmailAddress); email.setSubject(subject); email.setHtmlMsg(body); if (attachments != null && attachments.length > 0) { for (DataSource attachment : attachments) { email.attach(attachment, attachment.getName(), ""); } } final String overrideTo = getEmailOverrideTo(); final String overrideCc = getEmailOverrideCc(); final String overrideBcc = getEmailOverrideBcc(); final String[] toListElseOverride = actually(toList, overrideTo); if(notEmpty(toListElseOverride)) { email.addTo(toListElseOverride); } final String[] ccListElseOverride = actually(ccList, overrideCc); if(notEmpty(ccListElseOverride)) { email.addCc(ccListElseOverride); } final String[] bccListElseOverride = actually(bccList, overrideBcc); if(notEmpty(bccListElseOverride)) { email.addBcc(bccListElseOverride); } email.send(); } catch (EmailException ex) { LOG.error("An error occurred while trying to send an email", ex); final Boolean throwExceptionOnFail = isThrowExceptionOnFail(); if(throwExceptionOnFail) { throw new EmailServiceException(ex); } return false; } return true; } //endregion //region > helper methods static String[] actually(final List<String> original, final String overrideIfAny) { final List<String> addresses = Strings.isNullOrEmpty(overrideIfAny) ? original == null ? Collections.<String>emptyList() : original : Collections.singletonList(overrideIfAny); return addresses.toArray(new String[addresses.size()]); } static boolean notEmpty(final String[] addresses) { return addresses != null && addresses.length > 0; } //endregion //endregion @javax.inject.Inject IsisConfiguration configuration; }
