Posts

Showing posts with the label etc

window telnet 사용하기

Image
1. 시작>실행>cmd    - 아래와 같이 메시지가 나오면 텔넷 허용해줘야함. 2. 제어판 > 프로그램을 선택   3. windows 기능 사용/사용 안함 선택 4.텔넷 클라이언트 체크 5. 다시 dos창으로 이동해서 아래같이 연결대상 XXX.XXX.XXX.XXX 라고 뜨면 텔넷이 되는것이다
Read more

org.apache.commons.mail.EmailException: Sending the email to the following server failed : XXX.XX.XXX.XX:25

DNS dns related problem ------------------------------------------------- org.apache.commons.mail.EmailException: Sending the email to the following server failed : XXX.XX.XXX.XX:25         at org.apache.commons.mail.Email.sendMimeMessage(Email.java:1242)         at org.apache.commons.mail.Email.send(Email.java:1267)         at kr.go.elevator.com.mail.service.ComMail.htmlEmailSend(ComMail.java:67)         at kr.go.elevator.com.mail.service.ComMail.htmlEmailSend(ComMail.java:29)         at kr.go.elevator.com.user.web.ComUserInfoController.updateUser(ComUserInfoController.java:228)         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.j...
Read more

youtube download

Image
https://www.youtube.com/watch?v=6jKqov6_zww ========================================================================= https:// ss youtube.com/watch?v=6jKqov6_zww http://www.clipconverter.cc/ http://en.savefrom.net/
Read more