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NumPy Codes and import

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Bonus: Deploying your App to Tomcat as a Web Application Archive (WAR) file When you deploy your Java web apps, you can make use of a Web Application Archive (WAR) file. The Web Application Archive (WAR) file is a compressed version of your web application. It uses the zip file format but the file has the .war extension. If you are using Eclipse, then the best way to visualize it is think of your "WebContent" directory being compressed as a zip file with the .war extension. This includes all of your web pages, images, css etc. It also includes the WEB-INF directory which includes your classes in WEB-INF/classes and supporting JAR files in WEB-INF/lib. The WAR file format is part of the Java EE / Servlet specification. As a result, all Java EE servers support this format (ie jboss, weblogic, websphere, glassfish and tomcat). Below, I provide steps on how to create a WAR file in Eclipse. I also show how to deploy the WAR file on Tomcat. --- 1. In Eclipse, stop ...
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package com.mgt.springdemo; import org.springframework.context.support.ClassPathXmlApplicationContext; public class SpringApp { public static void main(String[] args) { // load the spring configuration file ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml"); // retrieve bean from spring container Book b= context.getBean("myBook", Book.class); // call methods on the bean System.out.println(b.getBookDetail()); // close the context context.close(); } }
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