导入 org.apache.commons.dbcp2 无法在使用 apache camel 的 maven 项目中解析

Question

我正在尝试在 Eclipse IDE 中使用 apache camel 连接到 postgreSQL 数据库，但是我收到此错误：无法解析导入 org.apache.commons.dbcp2

导入时：import org.apache.commons.dbcp2.BasicDataSource；

这些是 pom 中的依赖项：

    <dependencies>
    
    <dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-jdbc</artifactId>
    <version>${camel.version}</version>
    <!-- use the same version as your Camel core version -->
</dependency>
    
    <dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-servlet</artifactId>
    <version>${camel.version}</version>
   
</dependency>


<dependency>
    <groupId>org.apache.camel.springboot</groupId>
    <artifactId>camel-servlet-starter</artifactId>
    <version>${camel.version}</version>
</dependency>
<dependency>
    <groupId>org.apache.camel</groupId>
    <artifactId>camel-http-common</artifactId>
    <version>${camel.version}</version>
</dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.camel.springboot</groupId>
            <artifactId>camel-spring-boot-starter</artifactId>
            <version>${camel.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        
    </dependencies>

我不知道该怎么做，感谢任何帮助！！

Answer 1

通过添加以下依赖项解决了问题：

<dependency>
    <groupId>org.apache.commons</groupId>
    <artifactId>commons-dbcp2</artifactId>
    <version>2.9.0</version>
</dependency>