在apache maven IntelliJ Idea中执行目标失败

Question

我是一个maven的初学者，正在尝试制作一个项目，并成功地在IntelliJ IDEA中构建它。我的pom.xml如下：

null

<groupId>jetbrains</groupId>
<artifactId>EAN-Scraper</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
    <java.version>1.8</java.version>
    <maven.compiler.version>3.8.1</maven.compiler.version>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>2.53.1</version>
    </dependency>

    <dependency>
        <groupId>org.jsoup</groupId>
        <artifactId>jsoup</artifactId>
        <version>1.13.1</version>
    </dependency>

    <dependency>
        <groupId>commons-cli</groupId>
        <artifactId>commons-cli</artifactId>
        <version>1.4</version>
    </dependency>
</dependencies>

<build>
    <defaultGoal>install</defaultGoal>
    <!-- Source directory configuration -->
    <sourceDirectory>src</sourceDirectory>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>${maven.compiler.version}</version>
            <configuration>
                <source>1.8}</source>
                <target>1.8</target>
            </configuration>
        </plugin>
    </plugins>
</build> </project>

我得到的错误是

无法执行目标org.apache.maven.plugins：maven-compiler-plugin:3.8.1:在项目ean-scraper上编译（default-compile）：编译时出现致命错误

Answer 1

编译器插件的声明中有一个错别字：

1.8}