1 問題描述
在Spring Boot中使用jasypt-spring-boot進行加密,但是提示:
Description:
Failed to bind properties under 'spring.datasource.password' to java.lang.String:
Reason: Failed to bind properties under 'spring.datasource.password' to java.lang.String
Action:
Update your application's configuration
或提示
Description:
Failed to bind properties under 'spring.datasource.url' to java.lang.String:
Reason: Failed to bind properties under 'spring.datasource.password' to java.lang.String
Action:
Update your application's configuration
最后的異常是這個:
2 解決辦法
查閱了相關issue,發現是3.0.2更改了默認的加密算法,最后的辦法是把版本降到2.1.2:
<dependency>
<groupId>com.github.ulisesbocchio</groupId>
<artifactId>jasypt-spring-boot-starter</artifactId>
<version>2.1.2</version>
</dependency>
接着重新加密配置,但是2.1.2不支持使用環境變量作為加密的口令,在IDEA中測試的時候需要在運行配置加上
-Djasypt.encryptor.password=xxxx
部署到Tomcat時添加環境變量:
export JAVA_OPTS="-Djasypt.encryptor.password=xxxx"