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POHow to use velocity 1.7 with Spring
 

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  1. POHow to use velocity 1.7 with Spring
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    <p>I am using velocity 1.7 withe spring 3.1 framework for sending email. velocity is used for email templates.</p> <p>Below is the configuration </p> <pre><code>&lt;bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean"&gt; &lt;property name="velocityProperties"&gt; &lt;props&gt; &lt;prop key="resource.loader"&gt;class&lt;/prop&gt; &lt;prop key="class.resource.loader.class"&gt; org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader &lt;/prop&gt; &lt;/props&gt; &lt;/property&gt; &lt;/bean&gt; </code></pre> <p>and below is my code </p> <pre><code> @Component public class EmailUtils { @Autowired private static VelocityEngine velocityEngine; public static void sendMail(String subject, Map data, String template, String toName, String toAddress) { HtmlEmail email = new HtmlEmail(); try { email.setHostName(hostName); email.setSmtpPort(smtpPort); email.setSubject(subject); System.out.println(template +" template"); System.out.println(data +" data "); System.out.println(velocityEngine +" velocityEngine "); String message = VelocityEngineUtils.mergeTemplateIntoString( velocityEngine, template, data); System.out.println(message +" message message "); email.setMsg(message); email.addTo(toAddress, toName); email.setFrom(fromAddress, fromName); email.send(); } catch (EmailException e) { // TODO Auto-generated catch block e.printStackTrace(); } } } </code></pre> <p>When I run the application I get following error.</p> <pre><code>java.lang.NullPointerException at org.springframework.ui.velocity.VelocityEngineUtils.mergeTemplate(VelocityEngineUtils.java:58) </code></pre> <p>as the velocity engine is null.</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd"&gt; &lt;bean id="velocityEngine" class="org.springframework.ui.velocity.VelocityEngineFactoryBean"&gt; &lt;property name="velocityProperties"&gt; &lt;props&gt; &lt;prop key="resource.loader"&gt;class&lt;/prop&gt; &lt;prop key="class.resource.loader.class"&gt; org.apache.velocity.runtime.resource.loader.ClasspathResourceLoader &lt;/prop&gt; &lt;/props&gt; &lt;/property&gt; &lt;/bean&gt; </code></pre> <p></p> <p>Please help me. Is there any other configuration that I need to do?</p>
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    1. USashishjmeshram
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      1. POHow to use velocity 1.7 with Spring
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    1. COHave you properly configured Spring to use XML config, and also annotation config ?
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      1. POHow to use velocity 1.7 with Spring
      1. USnico_ekito
    2. COwhat are you passing in for your template? I suspect there may be a problem there.
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    3. COAshish, did you see nico_ekito's comment about annotation config? Do you have `<context:annotation-config />` in you XML somewhere? It's not in your sample XML configuration snippets here.
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