cleanup logging on shutdown

git-svn-id: https://svn.apache.org/repos/asf/archiva/trunk@1549732 13f79535-47bb-0310-9956-ffa450edef68

archiva-modules/archiva-scheduler/archiva-scheduler-indexing/src/main/java/org/apache/archiva/scheduler/indexing/ArchivaIndexingTaskExecutor.java

@@ -60,9 +60,6 @@ public class ArchivaIndexingTaskExecutor
 {
     private Logger log = LoggerFactory.getLogger( ArchivaIndexingTaskExecutor.class );
 
-    /**
-     *
-     */
     private IndexPacker indexPacker;
 
     private ArtifactContextProducer artifactContextProducer;

archiva-modules/archiva-scheduler/archiva-scheduler-repository/src/main/java/org/apache/archiva/scheduler/repository/ArchivaRepositoryScanningTaskExecutor.java

@@ -57,29 +57,17 @@ public class ArchivaRepositoryScanningTaskExecutor
 {
     private Logger log = LoggerFactory.getLogger( ArchivaRepositoryScanningTaskExecutor.class );
 
-    /**
-     *
-     */
     @Inject
     private ManagedRepositoryAdmin managedRepositoryAdmin;
 
-    /**
-     * The repository scanner component.
-     */
     @Inject
     private RepositoryScanner repoScanner;
 
-    /**
-     *
-     */
     @Inject
     private RepositoryContentConsumers consumers;
 
     private Task task;
 
-    /**
-     *
-     */
     @Inject
     private RepositoryStatisticsManager repositoryStatisticsManager;
 

archiva-modules/archiva-web/archiva-web-common/src/main/java/org/apache/archiva/web/startup/ArchivaStartup.java

@@ -32,6 +32,7 @@ import org.quartz.SchedulerException;
 import org.springframework.web.context.WebApplicationContext;
 import org.springframework.web.context.support.WebApplicationContextUtils;
 
+import javax.servlet.ServletContext;
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletContextListener;
 import java.lang.reflect.Field;
@@ -40,8 +41,6 @@ import java.util.concurrent.ExecutorService;
 
 /**
  * ArchivaStartup - the startup of all archiva features in a deterministic order.
- *
- *
  */
 public class ArchivaStartup
     implements ServletContextListener
@@ -101,6 +100,9 @@ public class ArchivaStartup
         WebApplicationContext applicationContext =
             WebApplicationContextUtils.getRequiredWebApplicationContext( contextEvent.getServletContext() );
 
+
+        ServletContext servletContext = contextEvent.getServletContext();
+
         // TODO check this stop
 
         /*
@@ -112,9 +114,9 @@ public class ArchivaStartup
         if ( applicationContext != null ) //&& applicationContext instanceof PlexusWebApplicationContext )
         {
             // stop task queue executors
-            stopTaskQueueExecutor( tqeDbScanning );
-            stopTaskQueueExecutor( tqeRepoScanning );
-            stopTaskQueueExecutor( tqeIndexing );
+            stopTaskQueueExecutor( tqeDbScanning, servletContext );
+            stopTaskQueueExecutor( tqeRepoScanning, servletContext );
+            stopTaskQueueExecutor( tqeIndexing, servletContext );
 
             // stop the DefaultArchivaTaskScheduler and its scheduler
             if ( repositoryTaskScheduler != null )
@@ -125,7 +127,7 @@ public class ArchivaStartup
                 }
                 catch ( SchedulerException e )
                 {
-                    e.printStackTrace();
+                    servletContext.log( e.getMessage(), e );
                 }
 
                 try
@@ -139,7 +141,7 @@ public class ArchivaStartup
                 }
                 catch ( Exception e )
                 {
-                    e.printStackTrace();
+                    servletContext.log( e.getMessage(), e );
                 }
             }
 
@@ -158,13 +160,13 @@ public class ArchivaStartup
             }
             catch ( Exception e )
             {
-                contextEvent.getServletContext().log( "skip error closing indexingContext " + e.getMessage() );
+                servletContext.log( "skip error closing indexingContext " + e.getMessage(), e );
             }
         }
 
     }
 
-    private void stopTaskQueueExecutor( ThreadedTaskQueueExecutor taskQueueExecutor )
+    private void stopTaskQueueExecutor( ThreadedTaskQueueExecutor taskQueueExecutor, ServletContext servletContext )
     {
         if ( taskQueueExecutor != null )
         {
@@ -177,7 +179,7 @@ public class ArchivaStartup
             try
             {
                 taskQueueExecutor.stop();
-                ExecutorService service = getExecutorServiceForTTQE( taskQueueExecutor );
+                ExecutorService service = getExecutorServiceForTTQE( taskQueueExecutor, servletContext );
                 if ( service != null )
                 {
                     service.shutdown();
@@ -185,12 +187,12 @@ public class ArchivaStartup
             }
             catch ( Exception e )
             {
-                e.printStackTrace();
+                servletContext.log( e.getMessage(), e );
             }
         }
     }
 
-    private ExecutorService getExecutorServiceForTTQE( ThreadedTaskQueueExecutor ttqe )
+    private ExecutorService getExecutorServiceForTTQE( ThreadedTaskQueueExecutor ttqe, ServletContext servletContext )
     {
         ExecutorService service = null;
         try
@@ -201,7 +203,7 @@ public class ArchivaStartup
         }
         catch ( Exception e )
         {
-            e.printStackTrace();
+            servletContext.log( e.getMessage(), e );
         }
         return service;
     }