Questions tagged as 'jsp'

Tagged questions
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Bootstrap Validation - Java Eclipse

When I enter information in a text box, it is validated but another text box is automatically validated, as it would be so that the automatic text box is not validated. Here I leave an image and the code. <%@ page language="java" contentTyp...
asked by 12.12.2016 / 19:08
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How can I fix a Velocity error?

I have to upload a project to production where it works 100% locally, but when I mount it to the server, this error appears in the log: 2016-11-14 07:26:44,465 INFO [org.springframework.ui.context.support.ResourceBundleThemeSource]...
asked by 14.11.2016 / 20:27
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How to modify what is shown in the gvnix loupe field?

I am working on a project with spring roo and with gvnix, the question I have is about the loupe field, I already know how to change what is shown in the list of search results, concatenating the fields of my entity that I want and calling the...
asked by 26.07.2016 / 21:10
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Error executing

I work in a web application with NetBeans but I get the following error: Any idea how to solve it? This is the web.xml file     
asked by 23.05.2016 / 18:38
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Routing to the src folder

I have a project in NetBeans-Java Web and I want to send data from a form (login) to authenticate them and give access to the system. The form is in the Web Pages folder and in that folder I can route using for example href="../ f...
asked by 19.05.2016 / 16:41
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Structure of a servlet

I'm new to this and I do not quite understand the structure of a Servlet, it just seems to consist of 3 methods doGet, doPost and processRequest, no? But at what moment does each one run?     
asked by 24.05.2016 / 16:45
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help Servlet sending parameters

I'm trying to get the value that it picks me up from the session started, I listed the students in this table but I do not know how to capture that value captures it in value but how do I capture it in the servlet? already try the name="nIdeEmpr...
asked by 24.05.2018 / 03:38
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Capture id in Java loop

I am creating a social network, in jsp and I have a question about how to capture the id of a publication that is showing in a forEach what is shown in this loop and I want to capture the id in another jsp where the 82 is   ...
asked by 19.04.2018 / 22:07
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Save word template on server

I have a problem with my application. I have a functionality that downloads a template in Word from the server, and opens it with the word, but without physically downloading it to the PC. In theory, I would have to save it in a pre-established...
asked by 15.12.2017 / 10:36
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Record decimals in a mysql jsp

I would like to register a data that is in decimal (15.2) that is in mysql in a jsp which does not let me register. This same data if I can modify it in another jsp but register as new I can not. this is the code I have in register: Custom...
asked by 26.10.2016 / 16:31