# 2- Karşılama Ekranı(Dashboard)

Yazılım Geliştirme Direktörlüğü ile modifiye Son 2021/03/08 11:13
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Belgenet’e giriş yapan kullanıcıları karşılayacak olan kısa yolların ve yardımcı bilgilerin bulunduğu özelleştirilebilir ekrandır.

Duyurular: Kullanıcı son 5 aktif/pasif duyuruyu bu ekranda takip edebilecektir. Pasife alınan duyurular italik ve soluk olarak görülmektedir.

Bildirimler: Sistemin otomatik olarak gönderdiği bildirimler bu alanda listelenecektir. Sil butonu ile bildirimler silinebilir.

Sık Kullanılan Üst Menüler: Üst menülere kolay erişim sağlanması için karşılama ekranına 5 menü eklenebilir. Eklenen menünün üzerine tıklandığında seçilen menü açılacaktır. Kişisel İşlemler>Sık Kullanılanlar butonuna tıklanır. Sık kullanılan Üst Menüler bölümünden çok tercih edilen ekranlar bu alana eklenebilir.

Profil: Sisteme giriş yapan kullanıcının bilgilerinin listelendiği alandır. Kullanıcıya ait; “Kullanıcı Adı, Adı Soyadı, TC Kimlik No, Varsayılan Tema ve Havale Önerisi“ bilgileri listelenecektir. Varsayılan Tema butonlarına fare yardımıyla basarak istediğiniz temaya geçiş sağlanabilmektedir. Havale Önerisi butonuna basarak havale önerisi açılıp kapatılabilir.

Yardımcı Bağlantılar: Kullanıcılara yardımcı olabilecek doküman, soru, bağlantı vb. gibi yardımcı bağlantılara kısa yoldan erişmek için kullanılan ekrandır. Bu ekran Kurum bazlı olacaktır. Örneğin; Yetkili kullanıcı yeni yardımcı bağlantı eklediğinde Kurumun tüm kullanıcıları tarafından görünür olacaktır.

Düzenle butonu ile yeni bağlantılar eklenebilecektir. (“Düzenle” sadece “Yardımcı Bağlantı Düzenleme” aksiyonuna sahip kullanıcıların görebileceği bir butondur.)

Metin: Yardımcı Bağlantı adının yazıldığı alandır. (Yardımcı bağlantı ekranında görünecek olan başlık)

Link: Yardımcı Bağlantı başlıklarından herhangi birine tıklandığında kullanıcıların yönlendirileceği adresin girildiği alandır.

İpucu Metni: Fare ile yardımcı bağlantı adının üzerine geldiğimizde açılan ipucu(Tooltip) başlığının yazıldığı alandır.

İkon Seçimi: Linkte görünen ikonun eklendiği alandır. Eklenecek olan ikon 32x32 piksel boyutunda ve JPG/JPEG/PNG uzantılarından herhangi biri olmalıdır.

Yardımcı Link Ekle başlıkları doldurulduktan sonra Kaydet butonuna tıklanır.

#

Etiketler :
Yazılım Geliştirme Direktörlüğü tarafından düzenlendi 2019/05/23 10:56
Yazılım Geliştirme Direktörlüğü tarihinde tarafından tr çevrilen 2019/05/23 10:56

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Failed to execute the [velocity] macro. Cause: [Connection refused (Connection refused)]. Click on this message for details.

    org.xwiki.rendering.macro.MacroExecutionException: Failed to evaluate Velocity Macro for content [#panelheader($services.localization.render('xe.panels.navigation'))
    ## Escape special characters in macro parameter values.
    #set ($openToDoc = $doc.documentReference.toString().replaceAll('([~"])', '~$1'))
    ## Apply the configured page exclusions.
    #set ($config = $xwiki.getDocument('PanelsCode.NavigationConfiguration'))
    #set ($exclusions = $collectionstool.set)
    #if ($config.getValue('excludeTopLevelExtensionPages') == 1)
      #set ($query = $services.query.hql('select space.name from XWikiSpace space where space.parent is null'))
      #set ($discard = $query.addFilter('hidden/space'))
      #set ($defaultDocumentName = $services.model.getEntityReference('DOCUMENT', 'default').name)
      #foreach ($result in $query.execute())
        #set ($documentReference = $services.model.createDocumentReference($NULL, $result, $defaultDocumentName))
        #set ($installedExtensions = $services.extension.xar.getInstalledExtensions($documentReference))
        #if ($installedExtensions && $installedExtensions.size() > 0
            && !$services.extension.xar.isEditAllowed($documentReference))
          #set ($discard = $exclusions.add("document:$documentReference"))
        #end
      #end
      #foreach ($inclusion in $config.getValue('inclusions'))
        #set ($documentReference = $services.model.resolveDocument($inclusion))
        #set ($discard = $exclusions.remove("document:$documentReference"))
      #end
    #end
    #foreach ($exclusion in $config.getValue('exclusions'))
      #set ($documentReference = $services.model.resolveDocument($exclusion))
      #set ($discard = $exclusions.add("document:$documentReference"))
    #end
    #set ($exclusions = $stringtool.join($exclusions, ','))
    {{documentTree showTranslations="false" showAttachments="false" compact="true" openTo="document:$openToDoc"
      exclusions="$exclusions" /}}
    #panelfooter()]
    	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:139)
    	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:52)
    	at org.xwiki.rendering.macro.script.AbstractScriptMacro.evaluateBlock(AbstractScriptMacro.java:286)
    	at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:182)
    	at org.xwiki.rendering.macro.script.AbstractScriptMacro.execute(AbstractScriptMacro.java:58)
    	at org.xwiki.rendering.internal.transformation.macro.MacroTransformation.transform(MacroTransformation.java:297)
    	at org.xwiki.rendering.internal.transformation.DefaultRenderingContext.transformInContext(DefaultRenderingContext.java:183)
    	at org.xwiki.rendering.internal.transformation.DefaultTransformationManager.performTransformations(DefaultTransformationManager.java:101)
    	at org.xwiki.rendering.async.internal.block.AbstractBlockAsyncRenderer.transform(AbstractBlockAsyncRenderer.java:57)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRenderer.tranform(DefaultBlockAsyncRenderer.java:155)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRenderer.render(DefaultBlockAsyncRenderer.java:123)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRenderer.render(DefaultBlockAsyncRenderer.java:51)
    	at org.xwiki.panels.internal.PanelWikiUIExtension.render(PanelWikiUIExtension.java:131)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor$DecoratorWrapper.render(DefaultBlockAsyncRendererExecutor.java:66)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor$DecoratorWrapper.render(DefaultBlockAsyncRendererExecutor.java:48)
    	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:233)
    	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
    	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:233)
    	at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:198)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.execute(DefaultBlockAsyncRendererExecutor.java:119)
    	at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.execute(DefaultBlockAsyncRendererExecutor.java:107)
    	at org.xwiki.uiextension.internal.AbstractWikiUIExtension.execute(AbstractWikiUIExtension.java:112)
    	at sun.reflect.GeneratedMethodAccessor441.invoke(Unknown Source)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
    	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
    	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
    	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567)
    	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:151)
    	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
    	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:420)
    	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
    	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
    	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:847)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:723)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.lambda$renderFromSkin$0(InternalTemplateManager.java:698)
    	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:697)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:676)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:662)
    	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
    	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2290)
    	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2268)
    	at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:992)
    	at sun.reflect.GeneratedMethodAccessor290.invoke(Unknown Source)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
    	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
    	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
    	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
    	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
    	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
    	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
    	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
    	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:847)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:723)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.lambda$renderFromSkin$0(InternalTemplateManager.java:698)
    	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:697)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:676)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:662)
    	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
    	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2290)
    	at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2268)
    	at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:992)
    	at sun.reflect.GeneratedMethodAccessor290.invoke(Unknown Source)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
    	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
    	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
    	at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
    	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
    	at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
    	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
    	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
    	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
    	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.evaluateContent(InternalTemplateManager.java:847)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:723)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.lambda$renderFromSkin$0(InternalTemplateManager.java:698)
    	at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:697)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:676)
    	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:662)
    	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
    	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2290)
    	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:179)
    	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:489)
    	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:210)
    	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
    	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
    	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
    	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:670)
    	at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:109)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
    	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
    	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
    	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:177)
    	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
    	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
    	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
    	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
    	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
    	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
    	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
    	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:891)
    	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1784)
    	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
    	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
    	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    	at java.lang.Thread.run(Thread.java:748)
    Caused by: org.xwiki.velocity.XWikiVelocityException: Failed to evaluate content with id [belgenet:Panels.Navigation]
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:227)
    	at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
    	at org.xwiki.rendering.internal.macro.velocity.VelocityMacro.evaluateString(VelocityMacro.java:131)
    	... 158 more
    Caused by: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'execute' in  class org.xwiki.query.internal.ScriptQuery threw exception org.xwiki.query.QueryException: Exception while executing query. Query statement = [select space.name from XWikiSpace space where space.parent is null] at 4723:belgenet:Panels.Navigation[line 11, column 29]
    	at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:243)
    	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:187)
    	at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
    	at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567)
    	at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:318)
    	at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
    	at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
    	at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
    	at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:259)
    	at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:222)
    	... 160 more
    Caused by: org.xwiki.query.QueryException: Exception while executing query. Query statement = [select space.name from XWikiSpace space where space.parent is null]
    	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:195)
    	at org.xwiki.query.internal.DefaultQueryExecutorManager.execute(DefaultQueryExecutorManager.java:72)
    	at org.xwiki.query.internal.SecureQueryExecutorManager.execute(SecureQueryExecutorManager.java:67)
    	at org.xwiki.query.internal.DefaultQuery.execute(DefaultQuery.java:296)
    	at org.xwiki.query.internal.ScriptQuery.execute(ScriptQuery.java:245)
    	at sun.reflect.GeneratedMethodAccessor660.invoke(Unknown Source)
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	at java.lang.reflect.Method.invoke(Method.java:498)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
    	at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
    	at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
    	... 169 more
    Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
    	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:927)
    	at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java:990)
    	at com.xpn.xwiki.store.hibernate.query.HqlQueryExecutor.execute(HqlQueryExecutor.java:177)
    	... 179 more
    Caused by: org.hibernate.exception.JDBCConnectionException: Cannot open connection
    	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:99)
    	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
    	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52)
    	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:449)
    	at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:167)
    	at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:160)
    	at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:81)
    	at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1473)
    	at com.xpn.xwiki.internal.store.hibernate.HibernateStore.beginTransaction(HibernateStore.java:466)
    	at com.xpn.xwiki.internal.store.hibernate.HibernateStore.beginTransaction(HibernateStore.java:422)
    	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:637)
    	at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:920)
    	... 181 more
    Caused by: org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.
    	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:280)
    	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
    	at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:195)
    	at org.postgresql.Driver.makeConnection(Driver.java:454)
    	at org.postgresql.Driver.connect(Driver.java:256)
    	at org.apache.commons.dbcp2.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:38)
    	at org.apache.commons.dbcp2.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:260)
    	at org.apache.commons.pool2.impl.GenericObjectPool.create(GenericObjectPool.java:889)
    	at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:433)
    	at org.apache.commons.pool2.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:362)
    	at org.apache.commons.dbcp2.PoolingDataSource.getConnection(PoolingDataSource.java:134)
    	at org.apache.commons.dbcp2.BasicDataSource.getConnection(BasicDataSource.java:1528)
    	at com.xpn.xwiki.store.DBCPConnectionProvider.getConnection(DBCPConnectionProvider.java:248)
    	at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:446)
    	... 189 more
    Caused by: java.net.ConnectException: Connection refused (Connection refused)
    	at java.net.PlainSocketImpl.socketConnect(Native Method)
    	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
    	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
    	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
    	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
    	at java.net.Socket.connect(Socket.java:589)
    	at org.postgresql.core.PGStream.<init>(PGStream.java:70)
    	at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:91)
    	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:192)
    	... 202 more

XWiki 11.0.3