JSF Primefaces Indicator

Reading Time: 1 minute This example will show how to show a loader indicator while data is being fetch from the server. <h:panelGrid columns=”1″ id=”searchPanelGrid”> <h:panelGroup> <p:inputText id=”employeeId” placeholder=”Employee Id” required=”true” requiredMessage=”Employee Id is required” value=”#{createAdminController.employeeId}”/> <p:commandButton value=”Search in VCN” update=”ldapPanel @form” actionListener=”#{createAdminController.searchInVCN}” id=”searchButton”/> </h:panelGroup> </h:panelGrid> <p:blockUI block=”searchPanelGrid” trigger=”searchButton”> <h:graphicImage library=”images” name=”loader.gif”/> </p:blockUI>   https://www.primefaces.org/showcase/ui/misc/blockUI.xhtml http://ajaxload.info/ https://answers.axonivy.com/questions/14/how-to-create-a-loading-indicator-in-a-html-user-dialog/15

JSF Return Hostname and App name

Reading Time: 1 minute private static HttpServletRequest request = (HttpServletRequest) FacesContext .getCurrentInstance().getExternalContext().getRequest(); static Logger logger = LoggerFactory.getLogger(JSFUtils.class); public static String getServerHost() { return “http://” + request.getServerName() + “:” + request.getServerPort(); } public static String getServerHostWithAppName(){ String url = null; try { url = new URL(request.getScheme(), request.getServerName(), request.getServerPort(), request.getContextPath()).toString(); } catch (MalformedURLException e) { logger.error(e.toString()); } return url; }  

VisualVM Custom jdk

Reading Time: 1 minute if an older version of java is set as your java home then; open the file “visualvm.conf” in %VISUALVMROOT% etc folder uncomment and change the line: visualvm_jdkhome=”C:\jdk1.8.0_75″  

Enabling Fontawesome icons in Primefaces

Reading Time: 1 minute I’ve tested this in the Primefaces 6.0 and JSF 2.2 configuration https://www.primefaces.org/showcase/ui/misc/fa.xhtml http://fontawesome.io/cheatsheet/ Before After web.xml   <context-param> <param-name>primefaces.FONT_AWESOME</param-name> <param-value>true</param-value> </context-param> <mime-mapping> <extension>woff2</extension> <mime-type>application/x-font-woff2</mime-type> </mime-mapping> jsf page   <p:column headerText=”Actions”> <p:commandButton type=”button” value=”Edit” icon=”fa fa-fw fa-edit”/> <p:commandButton type=”button” value=”Delete” icon=”fa fa-fw fa-remove”/> </p:column>  

Extracting Oracle Java installation from exe

Reading Time: 1 minute This has been tested in JDK 7. Please download 7Zip application. WinRAR does not assist along this process 1.Download a desired JDK version from prior downloads at http://www.oracle.com/technetwork/java/javase/downloads/java-archive-downloads-javase7-521261.html 2.Create a folder in where you want to keep the jdk, 3.Copy the downloaded .exe file in here, 4.Right click on exe and 7-Zip>>Extract Here, 5.Right click on

Spring Task Example

Reading Time: 1 minute pom.xml [code] <project xmlns=”http://maven.apache.org/POM/4.0.0″ xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xsi:schemaLocation=”http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd”> <modelVersion>4.0.0</modelVersion> <groupId>com.tugrulaslan</groupId> <artifactId>SpringScheduledTaskExample</artifactId> <version>1.0-SNAPSHOT</version> <packaging>jar</packaging> <name>SpringScheduledTaskExample</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <spring.version>3.1.2.RELEASE</spring.version> </properties> <dependencies> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> </dependencies> </project> [/code] batch.xml in src>java>resources [code] <?xml version=”1.0″ encoding=”UTF-8″?> <beans xmlns=”http://www.springframework.org/schema/beans” xmlns:xsi=”http://www.w3.org/2001/XMLSchema-instance” xmlns:context=”http://www.springframework.org/schema/context” xmlns:task=”http://www.springframework.org/schema/task” xsi:schemaLocation=”http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd http://www.springframework.org/schema/task