Added flywaydb migration tool

pom.xml

@@ -31,6 +31,11 @@
     <artifactId>cdm</artifactId>
     <version>4.6.10</version>
   </dependency>
+  <dependency>
+    <groupId>org.flywaydb</groupId>
+    <artifactId>flyway-core</artifactId>
+    <version>4.2.0</version>
+</dependency>
       <dependency>
         <groupId>com.github.bjornharrtell</groupId>
           <!--groupId>org.wololo</groupId-->

src/main/java/no/nibio/vips/logic/controller/session/ForecastBean.java

@@ -599,6 +599,7 @@ public class ForecastBean {
                 if(resp.getStatus() == Response.Status.OK.getStatusCode())
                 {
                     List<Result> results = (List<Result>) resp.readEntity(new GenericType<List<Result>>(){});
+                    System.out.println("ForecastConfigId=" + forecastConfiguration.getForecastConfigurationId() + ", resultsize=" + results.size());
                     // We delete all former results before we store the new ones
                     SessionControllerGetter.getForecastBean().storeResults(forecastConfiguration,results);
                 }

src/main/java/no/nibio/vips/logic/startup/StartupListener.java

@@ -19,8 +19,11 @@
 
 package no.nibio.vips.logic.startup;
 
+import javax.annotation.Resource;
 import javax.servlet.ServletContextEvent;
+import javax.sql.DataSource;
 import no.nibio.vips.logic.util.SessionControllerGetter;
+import org.flywaydb.core.Flyway;
 
 /**
  * This class is created and method contextInitialized called when the application
@@ -31,7 +34,8 @@ import no.nibio.vips.logic.util.SessionControllerGetter;
  */
 public class StartupListener implements javax.servlet.ServletContextListener{
 
-    
+    @Resource(lookup="java:/jboss/datasources/vipslogic")
+    DataSource vipslogicDS;
     /**
      * Called when the application
      * is deployed (either at startup of application container or when redeploying the app)
@@ -40,13 +44,25 @@ public class StartupListener implements javax.servlet.ServletContextListener{
     @Override
     public void contextInitialized(ServletContextEvent sce) {
         System.out.println("VIPSLogic system initializing");
+        System.out.println("VIPSLogic checking for database migrations");
+        // Migrate DB on startup using flywaydb.org
+        Flyway flyway = new Flyway();
+        flyway.setDataSource(vipslogicDS);
+        flyway.migrate();
+        
         SessionControllerGetter.getSchedulingBean().initSystemScheduler();
         if(System.getProperty("no.nibio.vips.logic.START_SCHEDULING_ON_BOOT").equals("true"))
         {
+            System.out.println("VIPSLogic starting scheduling services");
             SessionControllerGetter.getSchedulingBean().startSystemScheduler();
         }
+        else
+        {
+            System.out.println("VIPSLogic scheduling services configured NOT to start.");
+        }
         
     }
+    
 
     /**
      * Called when the web app is closed