service.@date -> service.getLocalDate because direct field accessor isn't working properly anymore.

src/main/groovy/com/jdbernard/nlsongs/model/Service.groovy

@@ -16,7 +16,7 @@ public class Service implements Serializable {
         Service that = (Service) thatObj
 
         return (this.id == that.id &&
-                this.date == (that.rawDate) &&
+                this.date == (that.locaDate) &&
                 this.serviceType == that.serviceType) }
 
     public void setDate(Date date) { this.date = LocalDate.fromDateFields(date) }
@@ -29,5 +29,5 @@ public class Service implements Serializable {
 
     // Needed only because the @directFieldAccesor syntax stopped working in
     // Groovy 2.4.7
-    private LocalDate getRawDate() { return this.date }
+    private LocalDate getLocalDate() { return this.date }
 }

src/main/groovy/com/jdbernard/nlsongs/servlet/NLSongsContext.groovy

@@ -11,7 +11,7 @@ public class NLSongsContext {
     public static String mediaBaseUrl
 
     public static String makeUrl(Service service, Song song) {
-        return mediaBaseUrl + '/' + service.@date.toString('yyyy-MM-dd') + '_' +
+        return mediaBaseUrl + '/' + service.localDate.toString('yyyy-MM-dd') + '_' +
             service.serviceType.name().toLowerCase() + '_' +
             song.name.replaceAll(/[\s'"\\\/\?!]/, '') + '.mp3' }
 }

src/main/groovy/com/jdbernard/nlsongs/servlet/NLSongsContextListener.groovy

@@ -21,23 +21,28 @@ public final class NLSongsContextListener implements ServletContextListener {
 
         Properties props = new Properties()
 
-        // Load database details from the context configuration.
-        String contextConfigFile = context.getInitParameter('context.config.file')
-        if (contextConfigFile) {
-          NLSongsContextListener.getResourceAsStream(contextConfigFile)
-            .withStream { is -> props.load(is) } }
+        // Load configuration details from the context configuration.
+        NLSongsContextListener.getResourceAsStream(
+            context.getInitParameter('context.config.file'))
+          .withStream { is -> props.load(is) }
+
+        // Load database configuration
+        Properties dataSourceProps = new Properties()
+        String dbConfigFile = context.getInitParameter('datasource.config.file')
+
+        if (dbConfigFile) {
+          NLSongsContextListener.getResourceAsStream(dbConfigFile)
+            .withStream { is -> dataSourceProps.load(is) } }
 
         // Load database configuration from environment variables (may
         // override settings in file).
-        def env = System.getenv()
-        env.keySet().findAll { it.startsWith('DB_') }.each { key ->
-          props[key.substring(3)] = env[key] }
+        System.properties.keySet().findAll { it.startsWith('DB_') }.each { key ->
+          dataSourceProps["dataSource.${key.substring(3)}"] = System.properties[key] }
 
-        log.debug("Database configuration: {}", props)
+        log.debug("Database configuration: {}", dataSourceProps)
 
         // Create the pooled data source
-        HikariConfig hcfg = new HikariConfig(
-            context.getInitParameter('datasource.config.file'))
+        HikariConfig hcfg = new HikariConfig(dataSourceProps)
 
         HikariDataSource hds = new HikariDataSource(hcfg)
 

src/main/webapp/service/index.gsp

@@ -22,7 +22,7 @@ if (!service) { response.sendError(response.SC_NOT_FOUND); return }
         <meta name="referrer" content="origin">
         <link rel="shortcut icon" href="../images/favicon.ico">
 
-        <title><%= service.@date.toString("yyyy-MM-dd")
+        <title><%= service.localDate.toString("yyyy-MM-dd")
            %> (<%= service.serviceType.displayName %>) - New Life Songs Database</title>
         <script type="application/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
         <!--<script type="application/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.2/underscore-min.js"></script>-->
@@ -38,7 +38,7 @@ if (!service) { response.sendError(response.SC_NOT_FOUND); return }
     <body>
         <header>
             <h1><a href="../">New Life Songs</a></h1>
-            <h2 class=service-desc><%= service.@date.toString("yyyy-MM-dd") %>: (<%=
+            <h2 class=service-desc><%= service.localDate.toString("yyyy-MM-dd") %>: (<%=
                     service.description ?: service.serviceType.displayName %>)</h2>
 
             <nav><ul>

src/main/webapp/services/index.gsp

@@ -44,7 +44,7 @@ songsDB = NLSongsContext.songsDB
                 <tbody>
                 <% songsDB.findAllServices().sort { it.date }.reverse().each { service -> %>
                     <tr><td class=date><a href="../service/<%= service.id %>"><%=
-                            service.@date.toString("yyyy-MM-dd") %></a></td>
+                            service.localDate.toString("yyyy-MM-dd") %></a></td>
                         <td class=service-type><%= service.description ?:
                             service.serviceType.displayName %></td></tr><% } %>
                 </tbody>

src/main/webapp/song/index.gsp

@@ -67,7 +67,7 @@ if (!song) { response.sendError(response.SC_NOT_FOUND); return }
                     sort { it.svc.date }.each { row -> %>
                     <tr><td class=actions><a href='<%= NLSongsContext.makeUrl(row.svc, song) %>'><i class="fa fa-download"></i></a></td>
                         <td class=performance-date><a href='../service/<%= row.svc.id %>'><%= 
-                                row.svc.@date.toString("yyyy-MM-dd") %></a></td>
+                                row.svc.localDate.toString("yyyy-MM-dd") %></a></td>
                         <td class=service-type><%= row.svc.serviceType.displayName %></td>
                         <td class=not-small><%= row.perf.leader ?: "" %></td>
                         <td class=not-small><%= row.perf.pianist ?: "" %></td>