Questions tagged as 'jsp'

Tagged questions
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save html table in bd using jsf or jsp

I have a dynamic HTML table <TABLE> <TR> <TD align="center">ID Interno</TD> <TD align="center">UID Externo</TD> <TD align="center">ID Interno</TD> <TD align="center">UID Ext...
asked by 22.08.2016 / 08:23
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Send form from a modal window

I work in a web app with jsp. I'm doing a form in a modal window with bootstrap, this is the body code of the modal window. <%@page import="DataBase.Querys"%> <%@page import="Bean.Categoria"%> <%@page import="java.util.ArrayList...
asked by 08.06.2016 / 22:08
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Get rowIndex in a grid - Ext JS

I am trying to get the rowIndex within a column of a grid to get a particular data from the Store. The column is Conciliadas . The problem is that when using the renderer function, the rowIndex does not identify it or...
asked by 11.11.2016 / 19:39
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Problem with POST form in html5 and jsp

At the time of declaring a form html in a jsp. the program runs but the class says "Element 'UserHandler' not found", because I get this error? these are my files user.jsp <%@ page language="java" contentType="text/html; charset=ISO-8859-...
asked by 23.06.2017 / 07:50
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How to configure single sign on (SSO) in Wildfly 10?

I currently have a login and several wars and I hope that by logging in I can pass my User object per session to the other wars. How do I configure my Wildfly 10 server so that all my wars developed in JSP can communicate without having to cr...
asked by 17.06.2016 / 00:13
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Doubt with the treatment of a manyTomany and oneTomany scheme mixed

I'm doing an event management web project for class with java, jsp, hibernate h2 and maven. My question is, how do I associate users with the events and both with the table? I mean, I want the application to remember which user has registered to...
asked by 25.05.2016 / 21:45
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How to use the OR Expresion Languaje with three parameters

I am using el in jsf in the following tag <h:outputLabel value="#{msg.fecha}" rendered="#{aperturaDoBean.dataItem6.idServicio ne 4 || aperturaDoBean.dataItem6.idServicio ne 3 || aperturaDoBean.dataIt...
asked by 18.07.2016 / 21:14
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Error 405 HTTP method POST is not supported by this URL

I'm doing a web application (JSP) with eclipse with the google app engine plugin and it throws me an error when I press the send button:    "Error 405 HTTP method POST is not supported by this URL" I've tried with "get" and if it works, b...
asked by 02.02.2018 / 19:34
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Exception java.lang.NumberFormatException when trying a ".size" inside an EL

I'm having an Exception in the following code inside a jsp: <c:if test="${usuarios.size gt 10}"> users is a ArrayList that objects. users is not empty because in the same jsp, above, I run it correctly without problems....
asked by 09.11.2016 / 20:33
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files * .do instead of jsp?

I am helping in the development of an application, made with java and jsp. The links appear as .do instead of .jsp, even though the files are .jsp. The most I could find is that it has to do with struts or something like that extension, but my q...
asked by 03.01.2019 / 13:24