Which interface should an object implement in order to be notified that it is about to be added to or
removed from the session?

Why would access to the user-agent header field of an HTTP request be important for a JSP?

In the JMS API for the publish-subscribe domain, how does a durable subscriber differ from a nondurable subscriber?

Which Web Services specification is most similar to a Java interface?

Given:
…
BodyPart msgPart = new MimeBodyPart();
msgPart.setContent(” This is embed text with <img src=\”cid:embeddedImage\”> as the embedded
image”);
MimeMultipart multipart = new MimeMultipart(“related”);
multipart.addBodyPart(msgPart);
msgPart = new MimeBodyPart();
DataSource fds = new FileDataSource(file);
msgPart.setDataHandler( new DataHandler(fds));
Which of the following would successfully embed the image into the body in the next line?

Which two of the following items will cause a parsing error in an XML file?

Which of the following is NOT a recommended use for servlet filters?

Which of the following is considered the best way to design a flexible API that does not require a
servlet per activity?

Which two scenarios will always result in the init method of a servlet being invoked?

What method in the ServletContext could be used to get an attribute called times_Accessed from
the servlet context?