Tuesday, May 5, 2015

Public key private key certificate

public key is the one which is shared , l can share my public key to you . Suppose you want to send a document to me .So you can encrypt it using a public key . Once it reaches me I can decrypt it using a private key . If the document is delivered to an unknown person he cannot decrypt it since he does not have the private key .

Sunday, April 26, 2015

Javax.mail.MessagingException

IOException while sending message;
nested exception is:
com.sun.mail.SMTP.SMTPTransport.sendMessage.

You seem to have call javax.mail.Transport. send from a j2ee application.

occurs if attachment is not present.
Remember extension is must , in case the extension is missing you will get this exception .

Monday, April 6, 2015

Shell

ps- process status

Reports

Report can be scheduled based on events or time . this can be sent to bank user or bank customer.

Customer cheques

Stale Customer cheque can be revalidated . in case of correspondent bank cheque stale and revalidation status need not be shared to corr. Bank through a report.

Demand draft

Demand draft cannot be stopped. There is no stop status for demand draft in CMS .

ec2-user@ec2 Permission denied