Displaing of HsarwebInternalException error messages.

hsarweb/src/de/hsadmin/web/AbstractModule.java

@@ -87,7 +87,7 @@ public abstract class AbstractModule implements Module, Serializable {
 									((InsertAble) thisModule).insertRow(map);
 									componentFactory.loadData();
 								} catch (HsarwebException e) {
-									application.showUserException(e);
+									application.showHsarWebException(e);
 								}
 							}
 						});

hsarweb/src/de/hsadmin/web/HomeModule.java

@@ -146,7 +146,7 @@ public class HomeModule extends AbstractModule implements ComponentFactory, Upda
 							}
 							((UpdateAble) thisModule).updateRow(map);
 						} catch (HsarwebException e) {
-							application.showUserException(e);
+							application.showHsarWebException(e);
 						}
 					}
 				});

hsarweb/src/de/hsadmin/web/MainApplication.java

@@ -198,6 +198,14 @@ public class MainApplication extends Application implements HttpServletRequestLi
 		}
 	}
 
+	public void showHsarWebException(Exception e) {
+		if (e instanceof HsarwebUserException) {
+			showUserException(e);
+		} else {
+			showSystemException(e);
+		}		
+	}
+
 	public void showUserException(Exception e) {
 		getMainWindow().showNotification("Anwendungs-Fehler", "<br />" + e.getMessage(), Notification.TYPE_ERROR_MESSAGE);			
 	}

hsarweb/src/de/hsadmin/web/vaadin/TableComponentFactory.java

@@ -235,7 +235,7 @@ public class TableComponentFactory implements ComponentFactory, Serializable {
 							((UpdateAble) module).updateRow(map);
 							loadData();
 						} catch (HsarwebException e) {
-							application.showUserException(e);
+							application.showHsarWebException(e);
 						}
 					}
 				});
@@ -294,7 +294,7 @@ public class TableComponentFactory implements ComponentFactory, Serializable {
 							((DeleteAble) module).deleteRow(map);
 							loadData();
 						} catch (HsarwebException e) {
-							application.showUserException(e);
+							application.showHsarWebException(e);
 						}
 					}
 				});