电子邮件发送在本地工作但不在aws中工作

Question

我有一个带有电子邮件发送服务的java应用程序。 我在Godaddy中设置的域名。在godaddy中我们只有办公室365帐户。 电子邮件发送在本地工作正常。但是，当我在AWS ec2 ubuntu实例中托管时，未发送电子邮件。我是否需要在AWS中进行任何配置。 提前致谢。      我在控制台中收到错误，因为Exception：Velocity无法初始化。

Answer 1

I found the solution the main cause is velocity.log file was not able to create due to permission issues in AWS. TO create that log messages in tomcat log its self i updated this code

VelocityEngine engine = new VelocityEngine();

Properties props = new Properties();
props.put("runtime.log.logsystem.class","org.apache.velocity.runtime.log.SimpleLog4JLogSystem");
props.put("runtime.log.logsystem.log4j.category", "velocity");
props.put("runtime.log.logsystem.log4j.logger", "velocity");

For more information check this link Error in velocity and log4J