I have a JSP form, that (when the user clicks the “submit” button) instantiates a Java class, and calls a method on it. This method then submits a request (in a proprietary format) to a server running on an entirely different box. That back-end server then either sends the submitting user an email, and returns “SUCCESS” to the Java method,
Tag: jsp
How to response with JSP file using JAX-RS?
I’ve just started learning Java. I’m trying to create a simple CRUD web application using JAX-RS. I’d like to have a few pages with forms that will be sending data to my API resources. Unfortunately, I don’t understand how I can render an html page using JAX-RS. Perhaps there is another way to do that? pom.xml web.xml UserResource.java Answer I
java.lang.NumberFormatException: For input string: “id” while trying to retrive related table column to jsp selectbox
This question kind of related to a previous one at Could not create query for public abstract org.springframework.data.domain.Page com.example.repository.DocumentsRepository.findBytypeid Thank to all it was resolved. But now I have an other problem I am trying to make a selectbox with all rows from related column. Here is my JSP form And part of my controller to add rows: And I
CaptainCasa framework: DOF reactOnInstanceSelect conflicting with clickable items in the grid
In a few DOF grids I have icons and buttons with click actions added using a DOF extension. I also want to trigger another action when single-clicking on a grid row (reactOnInstanceSelect). I want to avoid triggering the reactOnInstanceSelect action when clicking on the icons/buttons. Right now when I click on a button, both the button event and the reactOnInstanceSelect
SPRING MVC : How to pass the radio button value which is clicked to controller?
I am using Spring MVC controller. Is it possible to set an object in the path value in a radio button ? below my form inside my jsp And my controller Here is my AddressForm I want to retrieve the selected object address from my controller but I have an Error bindingResult.hasErrors() return true with the following error and form
java.lang.NumberFormatException: null with error status 500
I faced issue with submitting data from html to servlet Can’t This is my html file <input type="radio" id="add" …
How can I send an email from a JSP? I have an error
I am trying to send an email from a JSP using gmail, I tested my code in a normal Java Application (not web) and it works well, but I have this problem java.lang.NoSuchMethodError: sun.security.ssl….
Spring MVC – JSP files for various controllers to be more generic
I have a java spring MVC project with various controllers. These controllers have the functionality to add, edit, delete configurations. The JSP files for these various controllers are almost same (…
Tomcat. ClassNotFoundException on importing class
I am writing my training project on Tomcat based java servlets and jsp’s using Visual Studio Code. Now I am working on logging. My project structure looks like this: webapps |—-ROOT |—-public …
How to retrieve parameter values of window.open() in a new jsp page (inside scriptlet)
I’ve a javascript through which I’m passing some values to a new jsp using window.open() window.open(“view.jsp?uname=”+objid+”&pass=”+ses,””,”heightP0 ,widthP0&…