1. 程式人生 > >配置maven專案pom.xml出現錯誤解決程式碼步驟

配置maven專案pom.xml出現錯誤解決程式碼步驟

在一開始建立maven專案的時候,pom.xml一直報錯。新增以下這段程式碼即可解決,同時,程式碼必須是放在其他的配置開頭:

<build>
    <sourceDirectory>src</sourceDirectory>
    <plugins>
      <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.3</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-war-plugin</artifactId>
        <version>2.6</version>
        <configuration>
          <warSourceDirectory>WebContent</warSourceDirectory>
          <failOnMissingWebXml>false</failOnMissingWebXml>
        </configuration>
      </plugin>
    </plugins>
  </build>

同時,也必須有這段程式碼:

<plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.3</version>
        <configuration>
          <source>1.8</source>
          <target>1.8</target>
        </configuration>
      </plugin>

完成的程式碼如下:

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

<modelVersion>4.0.0</modelVersion>

<groupId>HuiProject</groupId>

<artifactId>

HuiProject</artifactId>

<version>0.0.1-SNAPSHOT</version>

<packaging>war</packaging>

<build>

<sourceDirectory>src</sourceDirectory>

<plugins>

<plugin>

<artifactId>maven-compiler-plugin</artifactId>

<version>3.3</version>

<configuration>

<source>1.8</source>

<target>1.8</target>

</configuration>

</plugin>

<plugin>

<artifactId>maven-war-plugin</artifactId>

<version>2.6</version>

<configuration>

<warSourceDirectory>WebContent</warSourceDirectory>

<failOnMissingWebXml>false</failOnMissingWebXml>

</configuration>

</plugin>

</plugins>

</build>

</project>

成功後,即可看到沒有報錯。

同時,修改新增web.xml,還有index.xml,WEB-INF和WebContent

(1)首先,修改下邊的文件路徑。

(2)複製META-INF資料夾在webcontent下邊

(3)建立web.xml和index.jsp,建立web.xmlindex.xml——成功完成建立專案

(4)釋出到tomcat伺服器前,在pom.xml中新增這段程式碼:

<url>http://maven.apache.org</url>

<dependencies>

<dependency>

<groupId>junit</groupId>

<artifactId>junit</artifactId>

<version>3.8.1</version>

<scope>test</scope>

</dependency>

<!-- Tomcat -->

<dependency>

<groupId>org.apache.tomcat.embed</groupId>

<artifactId>tomcat-embed-core</artifactId>

<version>8.0.24</version>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>org.apache.tomcat.embed</groupId>

<artifactId>tomcat-embed-el</artifactId>

<version>8.0.24</version>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>org.apache.tomcat.embed</groupId>

<artifactId>tomcat-embed-logging-juli</artifactId>

<version>8.0.24</version>

<scope>provided</scope>

</dependency>

<dependency>

<groupId>javax.servlet</groupId>

<artifactId>jstl</artifactId>

<version>1.2</version>

</dependency>

</dependencies>

(5)在web deployment assembly中remove掉其他的資料夾,新增主要的webContent資料夾,

這樣的目的是解決eclipse建立maven出現Directory Listing For /,找不到index.jsp的問題。

(6)釋出專案到tomcat中,成功地執行專案

(7)成功執行