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Just a simple velocity standalone app based on maven structure. Here is the code snippet written in Scala to render the template helloworld.vm in ${basedir}/src/main/resources folder: com.ggd543.velocitydemo import org.apache.velocity.app.VelocityEngine import org.apache.velocity.VelocityContext import java.io.StringWriter /** * @author ${user.name} */ object App { def main(args: Array[String]) { //First , get and initialize an engine val ve = new VelocityEngine(); ve.init(); //Second, get the template val resUrl = getClass.getResource("/helloworld.vm") val t = ve.getTemplate("helloworld.vm"); // not work // val t = ve.getTemplate("/helloworld.vm"); // not work // val t = ve.getTemplate(resUrl.toString); // not work yet //Third, create a context and add data val context = new VelocityContext(); context.put("name", "Archer") context.put("site", "http://www.baidu.com") //Finally , render the template into a StringWriter val sw = new StringWriter t.merge(context, sw) println(sw.toString); } } when to compile and run the program, I got the following error: 2012-1-29 14:03:59 org.apache.velocity.runtime.log.JdkLogChute log 严重: ResourceManager : unable to find resource '/helloworld.vm' in any resource loader. Exception in thread "main" org.apache.velocity.exception.ResourceNotFoundException: Unable to find resource '/helloworld.vm' at org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:474) at org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:352) at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1533) at org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1514) at org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:373) at com.ggd543.

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