Question

我正在尝试在jhipster应用程序上配置电子邮件，但我收到此错误：

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

你的邮件配置错误，它不应该在Traceback (most recent call last): File "<frozen importlib._bootstrap>", line 2158, in _find_spec AttributeError: 'DynamicImporter' object has no attribute 'find_spec' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<pyshell#1>", line 1, in <module> from gi.repository import Gtk File "C:\Python34\lib\site-packages\gi\importer.py", line 100, in find_module 'introspection typelib not found' % namespace) ImportError: cannot import name Gtk, introspection typelib not found之下，而且一些邮件属性应该缩进，它们必须在jhipster下，就像你在JHipster中生成的spring一样项目

请阅读tip in our documentation。

application-prod.yml

在jhipster中配置电子邮件

1 个答案: