未找到 Maven 依赖项。显示版本错误

Question

我正在尝试在 pom.xml 中包含 kafka 流依赖项，并且我正在使用 intelij idea 工具.. 但这些依赖项显示错误未找到。它在 kafka 流、slf4j api 和 slf4j log4j12 依赖项中显示错误。所以任何人都可以帮助解决可能的问题吗？

<?xml version="1.0" encoding="UTF-8"?>
<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>com.github.intel.clamp.tool</groupId>
    <artifactId>streams-starter-project</artifactId>
    <version>1.0-SNAPSHOT</version>

    <dependencies>
        <!--project dependencies -->
        <!-- https://mvnrepository.com/artifact/org.apache.kafka/kafka-streams -->
        <dependency>
            <groupId>org.apache.kafka</groupId>
            <artifactId>kafka-streams</artifactId>
            <version>1.0.0</version>
        </dependency>

        <!--for logging purposes-->
        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.25</version>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->
        <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-log4j12 -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.25</version>
        </dependency>

    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.6.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

</project>

那么我的 pom.xml 可能有什么问题？

Answer 1

我在我的项目目录中做了mvn clean install -U，这对我来说很好。谢谢！！