which type of EJB is most appropriate for managing persistent information through JDBC?
According to the J2EE Blueprints, which type of EJB is most appropriate for managing persistent
information through JDBC?
Which method would be used to call a registered servlet using the NamedDispatcher interface, given the followi
Which method would be used to call a registered servlet using the NamedDispatcher interface,
given the following:
Site = www.jcert.org
Web application name = testApp
Servlet URI = TestServlet
Which HTTP header type contains the Cache-Control field?
Which HTTP header type contains the Cache-Control field?
Which of the following represent the complete and correct XML-based JSP tags to accomplish the same task as th
Consider the following traditional JSP tag:
<%! int i = 0; %>
Which of the following represent the complete and correct XML-based JSP tags to accomplish the
same task as the traditional JSP tag above?
Which three of the following would be individually registered in a WAR file deployment descriptor?
Which three of the following would be individually registered in a WAR file deployment descriptor?
which of the following obtains a JDBC data source named MyDataSource?
Assuming variable env is a reference to a hashtable containing the parameters necessary to
obtain the JNDI initial context, which of the following obtains a JDBC data source named
MyDataSource?
which of the following?
To develop a JAX-RPC Web Service application, a vendor-supplied development tool is used to
create which of the following?
What directive must appear in the JSP in order to use the tag library?
A developer wants to make use of a pre-existing tag library located at:
http://www.mycorp/super
The tag that will be used in the JSP will appear as:
<super:doCount>
What directive must appear in the JSP in order to use the tag library?
Which of the following actions are performed by the code above?
Consider the following Java code:
DataSource ds;
try {
ctx = new InitialContext(env);
ds = (DataSource) ctx.lookup(“EmployeeDatabase”);
}
catch (NamingException ne)
{
System.out.println(“NamingException thrown!”);
}
Connection con = ds.getConnection();
Which of the following actions are performed by the code above?
which packages?
The APIs used with JAXM applications are defined in which packages?