Web. XML is missing and <failOnMissingWebXml> are set to True

When you create a project using MAVEN, there are sometimes failonmissingwebxml errors in the Pom.xml war, and depending on the cause of the error, you know that the project is a Web project and is packaged as a war package.

If the project does not have Web. XML, add a Web. XML to the project, refresh the project, there should be no errors, if you have to see the following introduction

If your project has Web. XML under/src/main/webapp/web-inf, but still report this error, it takes two steps

1) Right-click the project, open the Properties dialog, click the Deployment assembly option, add a folder to the right, and save the settings

2) Click Project->clean above Eclispe to clean up this project

This two-step error should be clear.

There is also a common practice on the Internet

There is a way to provide a disguised evasion error, add configuration, let go of the error prompt.

<Build>      <Plugins>          <plugin>              <groupId>Org.apache.maven.plugins</groupId>              <Artifactid>Maven-war-plugin</Artifactid>              <version>2.3</version>              <Configuration>                  <Failonmissingwebxml>False</Failonmissingwebxml>              </Configuration>          </plugin>      </Plugins>  </Build

Web. XML is missing and <failOnMissingWebXml> are set to True