run Groovy’s groovyConsole.bat, got SecurityException: Prohibited package name: java.lang

java groovy

Solution:
My system’s CLASSPATH variable contains this entry: C:\midp2.0fcs\classes
Delete it then groovyConsole.bat will work.
Other entries in the CLASSPATH don’t matter.

use Mail Server Pro to send email to myself, on localhost

email, java, server, app

1. Install Mail Server Pro (one month trial). A windows service (SMTP Server Service) will be installed.
    Change settings: Authentication is not required.
                               IP Range Lists, add “1×2.1x.6.x9″ local ip address.
                               Local Domains add chao.com
                               Domain Users add “richie” and “xing”
2. Outlook add account: richie@zhao.com; POP3 incoming server “1×2.1x.6.x9″; SMTP localhost; user name “richie@zhao.com”
3. In java code (-context.xml): sender (JavaMailSenderImpl)’s host property: localhost