Maven's New Servlet is no problem (IDEA)

1. Problem

　　First create a Web project using Maven skeleton when New encountered a problem there is no servlet.

　　

 

2. reasons

　　Upon inquiry, because the detected IDEA project did not lead to import the relevant jar package.

 

3. Solution

　　Add code file pom.xml <dependencies> tag.　　

<dependency>
  <groupId>javax.servlet</groupId>
  <artifactId>javax.servlet-api</artifactId>
  <version>3.1.0</version>
  <scope>provided</scope>
</dependency>

<dependency>
  <groupId>javax.servlet.jsp</groupId>
  <artifactId>jsp-api</artifactId>
  <version>2.0</version>
  <scope>provided</scope>
</dependency>

　　Waiting to jar package is successfully imported into the project, Create New Servlet appeared in the New inside