Spring Boot JASYPT失败无法绑定“ spring.datasource.password”下的属性

编程问答 2022-06-12

问题描述

我们目前有在启动2.2.4，jasypt 3.0.2中运行的JASYPT，没有问题。唯一的例外是，jasypt密码短语是从postProcessEnvironment事件的DB获取的。

新的Spring Boot 2.3.2，Jaspt 3.0.2在启动时会引发以下内容。

13:27:42.380 [restartedMain] ERROR o.s.b.w.e.tomcat.TomcatStarter onStartup - Error starting Tomcat context. Exception: org.springframework.beans.factory.BeanCreationException. Message: Error creating bean with name 'h2Console' defined in class path resource [org/springframework/boot/autoconfigure/h2/H2ConsoleAutoConfiguration.class]: Bean instantiation via factory method Failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.web.servlet.ServletRegistrationBean]: Factory method 'h2Console' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Unsatisfied dependency expressed through method 'dataSource' parameter 0; nested exception is org.springframework.boot.context.properties.ConfigurationPropertiesBindException: Error creating bean with name 'spring.datasource-org.springframework.boot.autoconfigure.jdbc.DataSourceProperties': Could not bind properties to 'DataSourceProperties' : prefix=spring.datasource,ignoreInvalidFields=false,ignoreUnkNownFields=true; nested exception is org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'spring.datasource.password' to java.lang.String
13:27:42.471 [restartedMain] ERROR o.s.b.d.LoggingFailureAnalysisReporter report -

    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.2.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <properties>
        <java.version>1.8</java.version>
        <jacoco-maven-plugin.ver>0.8.2</jacoco-maven-plugin.ver>
        <jasypt.spring.boot.starter.ver>3.0.3</jasypt.spring.boot.starter.ver>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <dependency>
            <groupId>com.microsoft.sqlserver</groupId>
            <artifactId>mssql-jdbc</artifactId>
            <scope>runtime</scope>
        </dependency>
        <!-- JASYPT Encryption -->
        <dependency>
            <groupId>com.github.ulisesbocchio</groupId>
            <artifactId>jasypt-spring-boot-starter</artifactId>
            <version>${jasypt.spring.boot.starter.ver}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.security</groupId>
            <artifactId>spring-security-crypto</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-cache</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-devtools</artifactId>
            <scope>runtime</scope>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
.....

jasypt:
  encryptor:
    password: fubar
    #iv-generator-classname: org.jasypt.RandomIvGenerator
    #iv-generator-classname: org.jasypt.NoIvGenerator
spring:
  datasource:
    driverClassName: com.microsoft.sqlserver.jdbc.sqlServerDriver
    url: jdbc:sqlserver://myDb;databaseName=BAR;sendStringParametersAsUnicode=false
    username: Bullwincle
    password: ENC(dX8PMJjtC04JBzjSMllTop6s2/seBDHo)
    hikari:
      connection-timeout: 60000
      maximum-pool-size: 5
  jpa:
    database-platform: org.hibernate.dialect.sqlServerDialect
    show-sql: false
    generate-ddl: false
    hibernate:
      ddl-auto: none
      naming:
        physical-strategy: org.hibernate.boot.model.naming.PhysicalNamingStrategyStandardImpl
    properties:
      hibernate:
        jdbc:
          time_zone: UTC

@SpringBootApplication
@EnableEncryptableProperties
public class MyApplication {

我没有自定义的Encryptor bean

应用程序以未加密的密码开头。

尝试：

iv-generator-classname：org.jasypt.NoIvGenerator

iv-generator-classname：org.jasypt.RandomIvGenerator

如果我将JASYPT降级为2.1.2，则应用程序启动。

解决方法

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jasyptspring-boot