Question

我第一次使用Spring，并试图进行设置，以便我的代码可以访问Oracle数据库。我的application.properties中具有以下配置：

spring.datasource.url=jdbc:oracle:thin:@140.192.30.237:1521:def
    spring.datasource.username=<username>
    spring.datasource.password=<password>
    spring.datasource.driver.class-name=oracle.jdbc.driver.OracleDriver

我的pom.xml包含以下依赖项：

<dependencies>
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-mongodb</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>com.oracle.jdbc</groupId>
        <artifactId>ojdbc8</artifactId>
        <version>12.2.0.1</version>
    </dependency>
    <dependency>
        <groupId>com.h2database</groupId>
        <artifactId>h2</artifactId>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.mongodb</groupId>
        <artifactId>mongo-java-driver</artifactId>
        <version>LATEST</version>
    </dependency>
    <dependency>
        <groupId>javax.xml.bind</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.3.0</version>
    </dependency>
    <dependency>
        <groupId>com.google.code.gson</groupId>
        <artifactId>gson</artifactId>
        <version>LATEST</version>
    </dependency>
    <dependency>
        <groupId>javax.json</groupId>
        <artifactId>javax.json-api</artifactId>
        <version>1.0</version>
    </dependency>
</dependencies>

但是我收到以下错误，并且不确定如何解决，我从搜索中发现了类似的错误，但没有一个解决了我的问题：

Failed to bind properties under '' to com.zaxxer.hikari.HikariDataSource:

    Property: driverclassname
    Value: oracle.jdbc.OracleDriver
    Origin: "driverClassName" from property source "source"
    Reason: Failed to load driver class oracle.jdbc.OracleDriver in either of HikariConfig class loader or Thread context classloader

Action:

Update your application's configuration

感谢您解决此问题的提示。

Answer 1

正如您的错误中提到的，问题出在您的配置上。下一行，

spring.datasource.driver.class-name=oracle.jdbc.driver.OracleDriver

应更改为

spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver

请注意，它不是 driver.class-name ，而是 driver-class-name

Answer 2

    Add below dependency and repository in the pom

    <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2.0.3</version>
        </dependency>

    <repositories>
        <repository>
            <id>codelds</id>
            <url>https://code.lds.org/nexus/content/groups/main-repo</url>
        </repository>
       </repositories>


Also add the following properties in the application.properties

 spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver
    spring.datasource.url=jdbc:oracle:thin:@localhost:1521:xe(SID)
    spring.datasource.username=system
    spring.datasource.password=pw

Answer 3

在命令promt或您的ide中尝试项目目录pom.xml文件。

mvn全新安装

Answer 4

我有同样的问题将此依赖项添加到POM.xml文件中

<dependency>
            <groupId>com.oracle.ojdbc</groupId>
            <artifactId>ojdbc8</artifactId>
            <scope>runtime</scope>
    </dependency>

Answer 5

以下对 POM 的依赖应该可以工作。

<!-- https://mvnrepository.com/artifact/oracle/ojdbc6 -->
        <dependency>
            <groupId>com.oracle.database.jdbc</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2.0.4</version>
        </dependency>

无法在HikariConfig类加载器或线程上下文中加载驱动程序类oracle.jdbc.OracleDriver

5 个答案: