jsp

I am developing a web project for a final college job. When creating files .jsp for the application, gives error because it ... , which is in 'Java Resources' and/or I have to transfer the location of the files .class for the folder / web-INF / classes.

Is it possible to change the color of the line after the user selects a radio from the list taking into account that I am sub ... he color of the selected radio after the submit because the user complains that he does not remember which schedule he is on.

I created a jar to calculate forex signals, but I would like to host it on some cloud server. As I've been researching, it wi ... he main problem: No .jar I put a loop on the Main and that's it... in .war, where could I do something similar? Thank you!

Hello I am as following code: <c:set var="exception" value="${requestScope['java.sql.SQLException']}"/> <p c ... try { ... } catch (SQLException ex) { throw new ServletException(ex); }

Good afternoon, I have a SQL query as code below where I have 3 filters, these filters use the clause where, and and and but ... rtfolio from pfm_portfolios p start with p.portfolio_id in '34006' connect by prior p.portfolio_id = p.parent_portfolio_id)

I am extremely new to the JSP language, I wanted to know how to use a jsp file that I created and exibile for example in the ... <%out.println("numero:"+i);%> </div> <% } %> </body> </hmtl>

The project is divided into the following modules: Tests-persistence; Test-services; Web-Tests; I use Glassfish 4 a ... let.service(HttpServlet.java:707) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)

I have several pages JSP , and I handle all of them in my servlet Control. I would like to know if you have how to identify w ... s being displayed so that I can do all the treatments, requests and responses, specific to this page . Could someone help me?

I am developing Java web applications using JSP's. I have a file called header.jsp, which contains links from CSS's files and ... ot directory. I have a folder that has other files .jsp, but when I try to make an include file header.jsp, it doesn't work.

I am using JSF in a faculty subject and the professor passed an activity. But I am not being able to record information from ... ger(); } } Error occurs on line: EntityManagerFactory emf = Persistence.createEntityManagerFactory("RestManagerPU");

I'm doing my college interdisciplinary project and it would be an e-commerce. Well, I was following the part of inserting in ... getConnection(DriverManager.java:247) at jdbc.ConnectionFactory.getConnection(ConnectionFactory.java:19) ... 33 more

I am developing a site in JavaEE and would like it to be multilingual (at least English, Portuguese and Spanish). But I would ... language is. I would also like to know what is the best way for future maintenance and adjustments, disregarding performance.

JSP code to display error messages: <%@ page isErrorPage="true"%> <%@ taglib prefix="c" uri="http://java.sun ... rror-code>404</error-code> <location>/WEB-INF/error-404.jsp</location> </error-page> -->

Everything Okay ? My doubt is this: I am making an ajax request for my servlet and its return is being blank. JS: $('#pes ... </button> </div> </div> </form> Return obtained:

I am doing a basic user registration with Servlet. When I click the Register button I get the following error page (everythi ... equestDispatcher("cadatro_response.jsp").forward(request, response); } processRequest(request, response); }

I Program web a short time ago (4 months) and I went straight to JSF, that is, I did not study anything about JSP. I started ... everal things in the "hand" while with the PrimeFaces I have everything ready. What are the main differences between the two?