在 jhipster 中配置电子邮件

Question

我正在尝试在 jhipster 应用程序上配置电子邮件，但出现此错误：

Exception in thread "restartedMain" java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:497)
    at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: mapping values are not allowed here
 in 'reader', line 73, column 17:
                port: 587
                    ^

这是我的配置：

jhipster:
    datasource: # JHipster-specific configuration, in addition to the standard spring.datasource properties
        cachePrepStmts: true
        prepStmtCacheSize: 250
        prepStmtCacheSqlLimit: 2048
        useServerPrepStmts: true
    cache: # Hibernate 2nd level cache, used by CacheConfiguration
        timeToLiveSeconds: 3600
        ehcache:
            maxBytesLocalHeap: 16M
    mail: # specific JHipster mail property, for standard properties see MailProperties
        host: smtp.gmail.com
            port: 587
            user: spoonatte@gmail.com
            password: password
            protocol: smtp
            tls: true
            auth: true
            from: spoonatte@gmail.com

我该如何解决这个问题？

Answer 1

你的邮件配置是错误的，它不应该在 jhipster 下，而且一些邮件属性应该少缩进，它们必须在 spring 下，就像 JHipster 生成的 application-prod.yml 中一样在你的项目中。

请阅读此tip in our documentation。

spring:
    mail: 
        host: smtp.gmail.com
        port: 587
        user: spoonatte@gmail.com
        password: password
        protocol: smtp
        tls: true
        auth: true
        from: spoonatte@gmail.com
        properties.mail.smtp:
            auth: true
            starttls.enable: true
            ssl.trust: smtp.gmail.com

在 jhipster 中配置电子邮件

configuring email in jhipster

jhipster