Questions tagged as 'jsp'

Tagged questions
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answer

Framework DWR - Does not execute

I'm trying to use the DWR framework to populate a select from the result of another select in my JSP. Only have no action after selecting the first select. JSP 1st SELECT: <select onchange="verificaHier...
asked by 28.09.2018 / 19:21
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javax.servlet.ServletException

I'm doing a basic user registration with Servlet . When I click the register button I get the following error page (everything has been reviewed and is working perfectly, I believe it is something related to Hibernate, but nothing I hav...
asked by 19.09.2018 / 05:57
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Help with forEach in jsp

I'm trying to make an if in a jsp file, but I can not print all the values that are in the products table. For some reason my code only prints the first product and in the table I have 3 products. <c:forEach items="${products}"...
asked by 11.09.2018 / 21:55
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Query in the bank within a Modal Window

Hello, I have a question. I want to reduce the amount of elements of my table in jsp by using a Modal (popout) window. I just have doubts about how I'm going to do it. The image below shows how it works, clicking on the "More info" button would...
asked by 30.08.2018 / 20:57
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Send data to the JSP using Spring and Ajax

Using Spring MVC I would like to update the view in an AJAX call to a long running method. Sorry if question may seem stupid but I do not know how to find an answer, if someone points me a tutorial how to do it would be extremely grateful. Cu...
asked by 08.09.2018 / 00:06
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JSF EclipseLink - I can not write information to the MySQL database

I am using JSF in a college subject and the teacher has passed an activity. But I'm not able to write information from a form. The connection is done, I can perform up to JPQ queries direct from Netbeans, but when I try to write information ente...
asked by 09.09.2018 / 02:06
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Hot Deploy JSP on JBOSS

With the end of jrebel's free license, it's complicated to work with javaEE, I have tried to use alternatives like VCEVM, but for a project technology limitation it does not work. Changing methods I've already achieved with the intellij hot-swap...
asked by 25.07.2018 / 17:23
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Whitelabel Error Page [SpringBoot + Gradel

In a java system with SpringBoot + Gradel. I'm getting an error message: CodeController:packagecom.javainuse;importorg.springframework.stereotype.Controller;importorg.springframework.web.bind.annotation.RequestMapping;importorg.springframewo...
asked by 08.08.2018 / 21:59
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Uploading images - JSP

I'm working with a project in JavaWeb, and I upload image in it, but at the time of showing the image, I need to run the project again to show it. I think I need to update the server at the time of showing or something. Any solution?     
asked by 03.09.2018 / 22:17
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What is the best way to convert an HTML5 project to JSP?

Good afternoon programmers, I'm new here in Stack and new in this technological world and even more in the programming area. I have a college project and as the first good project even though in group there are difficulties, and our biggest w...
asked by 23.06.2018 / 17:41