ref 9056:TabMan - Improve resource management in TabMan

https://support.d4science.org/issues/9056

Improve resources management

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-sdmx-export-widget@151398 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/SDMXExportWizardTD.java

@@ -29,8 +29,10 @@ public class SDMXExportWizardTD extends WizardWindow {
 	/**
 	 * 
 	 * 
-	 * @param title Title
+	 * @param title
-	 * @param eventBus Event bus
+	 *            Title
+	 * @param eventBus
+	 *            Event bus
 	 */
 	public SDMXExportWizardTD(String title, final EventBus eventBus) {
 		super(title, eventBus);
@@ -39,52 +41,47 @@ public class SDMXExportWizardTD extends WizardWindow {
 
 		exportSession = new SDMXExportSession();
 
-		final AutoProgressMessageBox box = new AutoProgressMessageBox("Wait",
+		final AutoProgressMessageBox box = new AutoProgressMessageBox("Wait", "Retrieving Information, please wait...");
-				"Retrive Tabular Resource Information, please wait...");
 		box.setProgressText("Retrieving...");
 		box.auto();
 		box.show();
 
-		TDGWTServiceAsync.INSTANCE
+		retrieveTabularDataInfo(box);
-				.getTabResourceInformation(new AsyncCallback<TabResource>() {
 
-					public void onFailure(Throwable caught) {
+		SDMXRegistrySelectionCard sdmxRegistrySelectionCard = new SDMXRegistrySelectionCard(exportSession);
-						if (caught instanceof TDGWTSessionExpiredException) {
-							eventBus.fireEvent(new SessionExpiredEvent(
-									SessionExpiredType.EXPIREDONSERVER));
-						} else {
-							if (caught instanceof TDGWTIsLockedException) {
-								Log.error(caught.getLocalizedMessage());
-								showErrorAndHide("Error Locked",
-										caught.getLocalizedMessage(), "",
-										caught);
-							} else {
-								Log.error("No Tabular Resource Information retrived from server "
-										+ caught.getLocalizedMessage());
-								box.hide();
-								showErrorAndHide(
-										"Error",
-										"Error retrieving tabular resource information: ",
-										caught.getLocalizedMessage(), caught);
-							}
-						}
-					}
-
-					public void onSuccess(TabResource result) {
-						Log.debug("Tabular Resource Information retrived");
-						exportSession.setTabResource(result);
-						exportSession.setExportType(TableType
-								.getColumnDataTypeFromId(result
-										.getTableTypeName()));
-						box.hide();
-
-					}
-				});
-
-		SDMXRegistrySelectionCard sdmxRegistrySelectionCard = new SDMXRegistrySelectionCard(
-				exportSession);
 		addCard(sdmxRegistrySelectionCard);
 		sdmxRegistrySelectionCard.setup();
 
 	}
+
+	private void retrieveTabularDataInfo(final AutoProgressMessageBox box) {
+		TDGWTServiceAsync.INSTANCE.getTabResourceInformation(new AsyncCallback<TabResource>() {
+
+			public void onFailure(Throwable caught) {
+				if (caught instanceof TDGWTSessionExpiredException) {
+					eventBus.fireEvent(new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
+				} else {
+					if (caught instanceof TDGWTIsLockedException) {
+						Log.error(caught.getLocalizedMessage());
+						showErrorAndHide("Error Locked", caught.getLocalizedMessage(), "", caught);
+					} else {
+						Log.error(
+								"No Tabular Resource Information retrived from server " + caught.getLocalizedMessage());
+						box.hide();
+						showErrorAndHide("Error", "Error retrieving tabular resource information: ",
+								caught.getLocalizedMessage(), caught);
+					}
+				}
+			}
+
+			public void onSuccess(TabResource result) {
+				Log.debug("Tabular Resource Information retrived");
+				exportSession.setTabResource(result);
+				exportSession.setExportType(TableType.getColumnDataTypeFromId(result.getTableTypeName()));
+				box.hide();
+
+			}
+		});
+	}
+
 }

src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/SDMXOperationInProgressCard.java

@@ -156,7 +156,7 @@ public class SDMXOperationInProgressCard extends WizardCard implements
 		newTrId = operationResult.getTrId();
 		SafeHtmlBuilder safeHtmlBuilder = new SafeHtmlBuilder();
 		safeHtmlBuilder
-				.appendHtmlConstant("<div style='text-align:center;font-size:large;font-weight:bold; color:#009900;'>Operation Completed</div>");
+				.appendHtmlConstant("<div style='text-align:center;font-size:large;font-weight:bold; color:#009900;'>Operation Completed<br>Check The Resources</div>");
 		resultField.setHTML(safeHtmlBuilder.toSafeHtml());
 		resultField.setVisible(true);
 		Command sayComplete = new Command() {

src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/SDMXRegistrySelectionCard.java

@@ -44,48 +44,50 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 	public SDMXRegistrySelectionCard(final SDMXExportSession exportSession) {
 		super("SDMX Registry selection", "");
 		thisCard = this;
-		SDMXRegistrySource sdmxRegistrySource=new SDMXRegistrySource();
+		SDMXRegistrySource sdmxRegistrySource = new SDMXRegistrySource();
 		exportSession.setSource(sdmxRegistrySource);
 		this.exportSession = exportSession;
+		retrieveDefaultRegistryURL();
 		
+	}
+
+	private void create(String defaultRegistryUrl) {
+
 		VerticalPanel registrySelectionPanel = new VerticalPanel();
-		registrySelectionPanel.setStylePrimaryName(res.wizardCSS()
+		registrySelectionPanel.setStylePrimaryName(res.wizardCSS().getImportSelectionSources());
-				.getImportSelectionSources());
 
 		Radio radioStandardRegistry = new Radio();
 
-		radioStandardRegistry
+		if (defaultRegistryUrl == null || defaultRegistryUrl.isEmpty()) {
-				.setBoxLabel("<p style='display:inline-table;'><b>Internal SDMX Registry</b>"
+			radioStandardRegistry.setBoxLabel("<p style='display:inline-table;'><b>Internal SDMX Registry</b>"
-						+ "<br>Select this if you want use the Internal Registry</p>");
+					+ "<br>Select this if you want use the Internal Registry" + "</p>");
+		} else {
+			radioStandardRegistry.setBoxLabel("<p style='display:inline-table;'><b>Internal SDMX Registry</b>"
+					+ "<br>Select this if you want use the <a href='" + defaultRegistryUrl + "'>Internal Registry</a>"
+					+ "</p>");
+		}
 		radioStandardRegistry.setValue(true);
 		radioStandardRegistry.setName("Default");
-		radioStandardRegistry.setStylePrimaryName(res.wizardCSS()
+		radioStandardRegistry.setStylePrimaryName(res.wizardCSS().getImportSelectionSource());
-				.getImportSelectionSource());
 
 		Radio radioUrlRegistry = new Radio();
-		radioUrlRegistry
+		radioUrlRegistry.setBoxLabel(
-				.setBoxLabel("<p style='display:inline-table;'><b>Another SDMX Registry</b><br><SPAN id='SDMXRegistryUrl'></SPAN></p>");
+				"<p style='display:inline-table;'><b>Another SDMX Registry</b><br><SPAN id='SDMXRegistryUrl'></SPAN></p>");
 		radioUrlRegistry.setName("Url");
-		radioUrlRegistry.setStylePrimaryName(res.wizardCSS()
+		radioUrlRegistry.setStylePrimaryName(res.wizardCSS().getImportSelectionSource());
-				.getImportSelectionSource());
 		radioUrlRegistry.disable();
 		radioUrlRegistry.setVisible(false);
-	
 
 		url.setName("sdmxRegistryUrlInpuntField");
 		url.setId("sdmxRegistryUrlInputFieldId");
-		url.setStylePrimaryName(res.wizardCSS()
+		url.setStylePrimaryName(res.wizardCSS().getSDMXRegistryUrlInputStyle());
-				.getSDMXRegistryUrlInputStyle());
 
 		final VerticalLayoutContainer vcontainer = new VerticalLayoutContainer();
-		vcontainer.add(new FieldLabel(url, "URL"), new VerticalLayoutData(-1,
+		vcontainer.add(new FieldLabel(url, "URL"), new VerticalLayoutData(-1, -1));
-				-1));
+		vcontainer.setStylePrimaryName(res.wizardCSS().getSDMXRegistryUrlStyle());
-		vcontainer.setStylePrimaryName(res.wizardCSS()
-				.getSDMXRegistryUrlStyle());
 		vcontainer.setVisible(false);
 
-		NodeList<Element> nodel = radioUrlRegistry.getElement()
+		NodeList<Element> nodel = radioUrlRegistry.getElement().getElementsByTagName("SPAN");
-				.getElementsByTagName("SPAN");
 		Element span = nodel.getItem(0);
 		span.appendChild(vcontainer.getElement());
 
@@ -99,7 +101,6 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 
 		toggle.addValueChangeHandler(new ValueChangeHandler<HasValue<Boolean>>() {
 
-			
 			public void onValueChange(ValueChangeEvent<HasValue<Boolean>> event) {
 				try {
 					ToggleGroup group = (ToggleGroup) event.getSource();
@@ -107,36 +108,58 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 					Log.info("Registry Selected:" + radio.getName());
 					if (radio.getName().compareTo("Url") == 0) {
 						vcontainer.setVisible(true);
-						NodeList<Element> nodel = radio.getElement()
+						NodeList<Element> nodel = radio.getElement().getElementsByTagName("SPAN");
-								.getElementsByTagName("SPAN");
 						Element span = nodel.getItem(0);
 						span.appendChild(vcontainer.getElement());
 
 						Log.info("SDMXRegistry Url");
 						Log.info("Input value: " + url.getCurrentValue());
-						SDMXRegistrySource r = ((SDMXRegistrySource) exportSession
+						SDMXRegistrySource r = ((SDMXRegistrySource) exportSession.getSource());
-								.getSource());
+						//TODO  r.setUrl(url.getCurrentValue());
 						r.setUrl(null);
 						Log.info("" + exportSession.getSource());
 					} else {
 						vcontainer.setVisible(false);
 						Log.info("SDMXRegistry Default");
-						SDMXRegistrySource r = ((SDMXRegistrySource) exportSession
+						SDMXRegistrySource r = ((SDMXRegistrySource) exportSession.getSource());
-								.getSource());
 						r.setUrl(null);
-						Log.info("Input value: " + url.getCurrentValue());
 						Log.info("" + exportSession.getSource());
 					}
 				} catch (Exception e) {
-					Log.error("ToggleGroup: onValueChange "
+					Log.error("ToggleGroup: onValueChange " + e.getLocalizedMessage());
-							+ e.getLocalizedMessage());
 				}
 
 			}
 		});
 
 		setCenterWidget(registrySelectionPanel, new MarginData(0));
+		forceLayout();
+	}
 
+	private void retrieveDefaultRegistryURL() {
+		mask("Please Wait...");
+		
+		TDGWTServiceAsync.INSTANCE.getDefaultSDMXRegistryURL(new AsyncCallback<String>() {
+
+			@Override
+			public void onFailure(Throwable caught) {
+				unmask();
+				if (caught instanceof TDGWTSessionExpiredException) {
+					getEventBus().fireEvent(new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
+				} else {
+
+					Log.error("Error retrieving URL of default SDMX Registry " + caught.getLocalizedMessage());
+
+				}
+
+			}
+
+			@Override
+			public void onSuccess(String defaultURLRegistry) {
+				unmask();
+				create(defaultURLRegistry);
+			}
+		});
 	}
 
 	@Override
@@ -146,30 +169,27 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 				try {
 					Log.info("Input value: " + url.getCurrentValue());
 					if (exportSession.getSource() instanceof SDMXRegistrySource) {
-						((SDMXRegistrySource) exportSession.getSource())
+						((SDMXRegistrySource) exportSession.getSource()).setUrl(url.getCurrentValue());
-								.setUrl(url.getCurrentValue());
 
 						TDGWTServiceAsync.INSTANCE.setSDMXRegistrySource(
-								((SDMXRegistrySource)exportSession.getSource()), new AsyncCallback<Void>() {
+								((SDMXRegistrySource) exportSession.getSource()), new AsyncCallback<Void>() {
 
 									public void onFailure(Throwable caught) {
 										if (caught instanceof TDGWTSessionExpiredException) {
-											getEventBus()
+											getEventBus().fireEvent(
-													.fireEvent(
+													new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
-															new SessionExpiredEvent(
+										} else {
-																	SessionExpiredType.EXPIREDONSERVER));
+											Log.error(
-										} else {	
+													"SDMXRegistrySource do not stored " + caught.getLocalizedMessage());
-											Log.error("SDMXRegistrySource do not stored "
+											showErrorAndHide("Error", "SDMXRegistrySource do not stored.",
-												+ caught.getLocalizedMessage());
+													caught.getLocalizedMessage(), caught);
-											showErrorAndHide("Error", "SDMXRegistrySource do not stored."
-													,caught.getLocalizedMessage(), caught);
 										}
 									}
 
 									public void onSuccess(Void result) {
 										Log.info("SDMXRegistrySource stored");
 										goNext();
-										
+
 									}
 								});
 					} else {
@@ -184,8 +204,7 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 		};
 
 		getWizardWindow().setNextButtonCommand(sayNextCard);
-		
+
-		
 		Command sayPreviousCard = new Command() {
 			public void execute() {
 				try {
@@ -196,20 +215,19 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 					Log.error("sayPreviousCard :" + e.getLocalizedMessage());
 				}
 			}
-	    };
+		};
-	   
+
-	    getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
+		getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
-	    
+
-	    setEnableBackButton(false);
+		setEnableBackButton(false);
 		setEnableNextButton(true);
 		setBackButtonVisible(false);
-		
+
 	}
-	
+
 	protected void goNext() {
 		try {
-			SDMXAgenciesSelectionCard sdmxAgencyTypeCard = new SDMXAgenciesSelectionCard(
+			SDMXAgenciesSelectionCard sdmxAgencyTypeCard = new SDMXAgenciesSelectionCard(exportSession);
-					exportSession);
 			getWizardWindow().addCard(sdmxAgencyTypeCard);
 			Log.info("NextCard SDMXAgenciesSelectionCard ");
 			getWizardWindow().nextCard();
@@ -218,6 +236,4 @@ public class SDMXRegistrySelectionCard extends WizardCard {
 		}
 	}
 
-	
-
 }

src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/template/SDMXTemplateExportOperationInProgressCard.java

@@ -156,7 +156,7 @@ public class SDMXTemplateExportOperationInProgressCard extends WizardCard implem
 		newTrId = operationResult.getTrId();
 		SafeHtmlBuilder safeHtmlBuilder = new SafeHtmlBuilder();
 		safeHtmlBuilder
-				.appendHtmlConstant("<div style='text-align:center;font-size:large;font-weight:bold; color:#009900;'>Operation Completed</div>");
+				.appendHtmlConstant("<div style='text-align:center;font-size:large;font-weight:bold; color:#009900;'>Operation Completed<br>Check The Resources</div>");
 		resultField.setHTML(safeHtmlBuilder.toSafeHtml());
 		resultField.setVisible(true);
 		Command sayComplete = new Command() {

src/main/java/org/gcube/portlets/user/td/sdmxexportwidget/client/template/SDMXTemplateExportRegistrySelectionCard.java

@@ -47,45 +47,46 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 		SDMXRegistrySource sdmxRegistrySource=new SDMXRegistrySource();
 		sdmxTemplateExportSession.setSource(sdmxRegistrySource);
 		this.sdmxTemplateExportSession = sdmxTemplateExportSession;
-		
+		retrieveDefaultRegistryURL();
+	}
+	
+	
+	private void create(String defaultRegistryUrl) {
 		VerticalPanel registrySelectionPanel = new VerticalPanel();
-		registrySelectionPanel.setStylePrimaryName(res.wizardCSS()
+		registrySelectionPanel.setStylePrimaryName(res.wizardCSS().getImportSelectionSources());
-				.getImportSelectionSources());
 
 		Radio radioStandardRegistry = new Radio();
-
+		
-		radioStandardRegistry
+		if (defaultRegistryUrl == null || defaultRegistryUrl.isEmpty()) {
-				.setBoxLabel("<p style='display:inline-table;'><b>Internal SDMX Registry</b>"
+			radioStandardRegistry.setBoxLabel("<p style='display:inline-table;'><b>Internal SDMX Registry</b>"
-						+ "<br>Select this if you want use the Internal Registry</p>");
+					+ "<br>Select this if you want use the Internal Registry" + "</p>");
+		} else {
+			radioStandardRegistry.setBoxLabel("<p style='display:inline-table;'><b>Internal SDMX Registry</b>"
+					+ "<br>Select this if you want use the <a href='" + defaultRegistryUrl + "'>Internal Registry</a>"
+					+ "</p>");
+		}
 		radioStandardRegistry.setValue(true);
 		radioStandardRegistry.setName("Default");
-		radioStandardRegistry.setStylePrimaryName(res.wizardCSS()
+		radioStandardRegistry.setStylePrimaryName(res.wizardCSS().getImportSelectionSource());
-				.getImportSelectionSource());
 
 		Radio radioUrlRegistry = new Radio();
-		radioUrlRegistry
+		radioUrlRegistry.setBoxLabel(
-				.setBoxLabel("<p style='display:inline-table;'><b>Another SDMX Registry</b><br><SPAN id='SDMXRegistryUrl'></SPAN></p>");
+				"<p style='display:inline-table;'><b>Another SDMX Registry</b><br><SPAN id='SDMXRegistryUrl'></SPAN></p>");
 		radioUrlRegistry.setName("Url");
-		radioUrlRegistry.setStylePrimaryName(res.wizardCSS()
+		radioUrlRegistry.setStylePrimaryName(res.wizardCSS().getImportSelectionSource());
-				.getImportSelectionSource());
 		radioUrlRegistry.disable();
 		radioUrlRegistry.setVisible(false);
-	
 
 		url.setName("sdmxRegistryUrlInpuntField");
 		url.setId("sdmxRegistryUrlInputFieldId");
-		url.setStylePrimaryName(res.wizardCSS()
+		url.setStylePrimaryName(res.wizardCSS().getSDMXRegistryUrlInputStyle());
-				.getSDMXRegistryUrlInputStyle());
 
 		final VerticalLayoutContainer vcontainer = new VerticalLayoutContainer();
-		vcontainer.add(new FieldLabel(url, "URL"), new VerticalLayoutData(-1,
+		vcontainer.add(new FieldLabel(url, "URL"), new VerticalLayoutData(-1, -1));
-				-1));
+		vcontainer.setStylePrimaryName(res.wizardCSS().getSDMXRegistryUrlStyle());
-		vcontainer.setStylePrimaryName(res.wizardCSS()
-				.getSDMXRegistryUrlStyle());
 		vcontainer.setVisible(false);
 
-		NodeList<Element> nodel = radioUrlRegistry.getElement()
+		NodeList<Element> nodel = radioUrlRegistry.getElement().getElementsByTagName("SPAN");
-				.getElementsByTagName("SPAN");
 		Element span = nodel.getItem(0);
 		span.appendChild(vcontainer.getElement());
 
@@ -99,7 +100,6 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 
 		toggle.addValueChangeHandler(new ValueChangeHandler<HasValue<Boolean>>() {
 
-			
 			public void onValueChange(ValueChangeEvent<HasValue<Boolean>> event) {
 				try {
 					ToggleGroup group = (ToggleGroup) event.getSource();
@@ -107,29 +107,25 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 					Log.info("Registry Selected:" + radio.getName());
 					if (radio.getName().compareTo("Url") == 0) {
 						vcontainer.setVisible(true);
-						NodeList<Element> nodel = radio.getElement()
+						NodeList<Element> nodel = radio.getElement().getElementsByTagName("SPAN");
-								.getElementsByTagName("SPAN");
 						Element span = nodel.getItem(0);
 						span.appendChild(vcontainer.getElement());
 
 						Log.info("SDMXRegistry Url");
 						Log.info("Input value: " + url.getCurrentValue());
-						SDMXRegistrySource r = ((SDMXRegistrySource) sdmxTemplateExportSession
+						SDMXRegistrySource r = ((SDMXRegistrySource) sdmxTemplateExportSession.getSource());
-								.getSource());
 						r.setUrl(null);
 						Log.info("" + sdmxTemplateExportSession.getSource());
 					} else {
 						vcontainer.setVisible(false);
 						Log.info("SDMXRegistry Default");
-						SDMXRegistrySource r = ((SDMXRegistrySource) sdmxTemplateExportSession
+						SDMXRegistrySource r = ((SDMXRegistrySource) sdmxTemplateExportSession.getSource());
-								.getSource());
 						r.setUrl(null);
 						Log.info("Input value: " + url.getCurrentValue());
 						Log.info("" + sdmxTemplateExportSession.getSource());
 					}
 				} catch (Exception e) {
-					Log.error("ToggleGroup: onValueChange "
+					Log.error("ToggleGroup: onValueChange " + e.getLocalizedMessage());
-							+ e.getLocalizedMessage());
 				}
 
 			}
@@ -139,6 +135,32 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 
 	}
 
+	private void retrieveDefaultRegistryURL() {
+		mask("Please Wait...");
+
+		TDGWTServiceAsync.INSTANCE.getDefaultSDMXRegistryURL(new AsyncCallback<String>() {
+
+			@Override
+			public void onFailure(Throwable caught) {
+				unmask();
+				if (caught instanceof TDGWTSessionExpiredException) {
+					getEventBus().fireEvent(new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
+				} else {
+
+					Log.error("Error retrieving URL of default SDMX Registry " + caught.getLocalizedMessage());
+
+				}
+
+			}
+
+			@Override
+			public void onSuccess(String defaultURLRegistry) {
+				unmask();
+				create(defaultURLRegistry);
+			}
+		});
+	}
+
 	@Override
 	public void setup() {
 		Command sayNextCard = new Command() {
@@ -146,30 +168,28 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 				try {
 					Log.info("Input value: " + url.getCurrentValue());
 					if (sdmxTemplateExportSession.getSource() instanceof SDMXRegistrySource) {
-						((SDMXRegistrySource) sdmxTemplateExportSession.getSource())
+						((SDMXRegistrySource) sdmxTemplateExportSession.getSource()).setUrl(url.getCurrentValue());
-								.setUrl(url.getCurrentValue());
 
 						TDGWTServiceAsync.INSTANCE.setSDMXRegistrySource(
-								((SDMXRegistrySource)sdmxTemplateExportSession.getSource()), new AsyncCallback<Void>() {
+								((SDMXRegistrySource) sdmxTemplateExportSession.getSource()),
+								new AsyncCallback<Void>() {
 
 									public void onFailure(Throwable caught) {
 										if (caught instanceof TDGWTSessionExpiredException) {
-											getEventBus()
+											getEventBus().fireEvent(
-													.fireEvent(
+													new SessionExpiredEvent(SessionExpiredType.EXPIREDONSERVER));
-															new SessionExpiredEvent(
+										} else {
-																	SessionExpiredType.EXPIREDONSERVER));
+											Log.error(
-										} else {	
+													"SDMXRegistrySource do not stored " + caught.getLocalizedMessage());
-											Log.error("SDMXRegistrySource do not stored "
+											showErrorAndHide("Error", "SDMXRegistrySource do not stored.",
-												+ caught.getLocalizedMessage());
+													caught.getLocalizedMessage(), caught);
-											showErrorAndHide("Error", "SDMXRegistrySource do not stored."
-													,caught.getLocalizedMessage(), caught);
 										}
 									}
 
 									public void onSuccess(Void result) {
 										Log.info("SDMXRegistrySource stored");
 										goNext();
-										
+
 									}
 								});
 					} else {
@@ -184,8 +204,7 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 		};
 
 		getWizardWindow().setNextButtonCommand(sayNextCard);
-		
+
-		
 		Command sayPreviousCard = new Command() {
 			public void execute() {
 				try {
@@ -196,16 +215,16 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 					Log.error("sayPreviousCard :" + e.getLocalizedMessage());
 				}
 			}
-	    };
+		};
-	   
+
-	    getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
+		getWizardWindow().setPreviousButtonCommand(sayPreviousCard);
-	    
+
-	    setEnableBackButton(false);
+		setEnableBackButton(false);
 		setEnableNextButton(true);
 		setBackButtonVisible(false);
-		
+
 	}
-	
+
 	protected void goNext() {
 		try {
 			SDMXTemplateExportAgenciesSelectionCard sdmxAgencyTypeCard = new SDMXTemplateExportAgenciesSelectionCard(
@@ -218,6 +237,4 @@ public class SDMXTemplateExportRegistrySelectionCard extends WizardCard {
 		}
 	}
 
-	
-
 }