Painful menstrual periods are periods in which a woman has crampy lower abdominal pain, sharp or aching pain that comes and goes, or possibly back pain. Some pain during your period is normal, but a large amount of pain is not. The medical term for painful menstrual periods is dysmenorrhea.
When an exception occurs, we say that the exception is thrown. For example, we say that Integer.parseInt(str) throws an exception of type NumberFormatException when the value of str is illegal. When an exception is thrown, it is possible to catch the exception and prevent it from crashing the program. This is done with a try..catch statement.
up vote 0 down vote. This exception can be caused by having an invalid email address in the from attribute of the smtp element of the app.config file. Although that would cause any attempt to send email to throw an exception, regardless of whether the to email address contained a dash or not.p vote 0 down vote. This exception can be caused by having an invalid email address in the from attribute of the smtp element of the app.config file. Although that would cause any attempt to send email to throw an exception, regardless of whether the to email address contained a dash or not.