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Tutorial
8

Step 3: Add a Context Listener Class

context - when the web application starts (contextInitialized). Retrieves the EntityManagerFactory
Tutorial
8

Step 4: Add a Servlet Class

are retrieved from the database and stored in the request's "guest" attribute. Then the processing
Tutorial
8

Step 4: Add a Servlet Class

. All the Guest entity objects are retrieved from the database and stored in the request's "guest
Tutorial
8

Step 4: Create an ObjectDB Data Set

contains Point entity objects. We will use a simple JPQL query that retrieves points with x value in
Tutorial
8

Step 5: Add a JSP Page

the guestbook, followed by a list of all the guests that have already signed (which are retrieved from
Tutorial
8

Step 5: Add a JSP Page

that have already signed (which are retrieved from the request's "guests" attribute that is set by
Tutorial
8

Step 5: Add a JSP Page

for signing the guestbook, followed by a list of all the guests that have already signed (which are retrieved
Tutorial
8

Step 5: Add a JSP Page

that have already signed (which are retrieved from the request's "guests" attribute that is set by
Tutorial
8

Step 5: Add a JSP Page

the guestbook, followed by a list of all the guests that have already signed (which are retrieved from
Tutorial
8

Step 5: Add a JSP Page

that have already signed (which are retrieved from the request's guestDao attribute that is set by the controller in