I'm starting a project with JSF, but I'm still "crawling" in the Framework, and starting with Java now too. I already work with programming, but not with Java ... hehe
In my project, I want to have a standard template for registers, and for e...
Currently my system has Person and Time, a person can already create a Team, defining some attributes (name and passwordTime).
Now, I aim to create a "Enter Time" method where any person will enter an existing team by passing the ID and Passw...
I'm using session.invalidate(); to invalidate the session, but when I access the Tomcat manger it shows me that the session still exists.
The following code shows me that even after using the invalidate () method I can display informat...
I am using javascript to select the menu to open the page that I selected, the menu is already getting selected but it is not opening the pages. And the click event is working when I click the menu.
$(document).ready(function() {
$('ul.form li...
Personal how to generate PDF file using ITEXT with JSF.
The problem is the following, when I ask to generate the PDF file in a class having only the MAIN method, it generates normally, but when I ask to generate the XHTML page by BUTTON it does...
Return value processed in Javascript for the managed bean is it possible?
What's different about this process is that I run the JS method on the bean, like this:
RequestContext.getCurrentInstance().execute("getResult()");
I am generating a report, the moment I click to send it and it displays this error.
Exception :
javax.servlet.ServletException: getOutputStream() has already been called for this response
at javax.faces.webapp.FacesServlet.service(Fac...
I'm a beginner with JSF , web development, and I'm having a problem using the Dialog component, PrimeFaces , within DataTable .
The idea was this: We have a gift list for a bridal shower, the party guest chooses the p...
Can anyone help solve an exception being thrown in my application?
I'm developing a Java web application, I put only a input and a selectonemenu in the application to try to save the data, the moment I click the save button it g...
What is the best way to pass an object to another view in JSF?
I have two pages one query and another with the data to edit an object, the query page has a list of objects and each object has the edit button that causes it to redirect to the...