All Questions
15,293
questions
0
votes
0
answers
12
views
Spring-web / Jakarta-servlet: detect input-change in 'when' function
In my .jsp-file, I have a text-field and a button. Both elements are part of a table. The table is filled through a forEach loop, which iterates over a List<WordDto> from the java-controller. ...
- 144
-2
votes
1
answer
73
views
Method 'POST' is not supported - Spring [closed]
I'm trying to send a post request to Spring but I always get this error: Method 'POST' is not supported
I also get this error when trying to post data
I'm using eclipse and spring boot, my project ...
- 25
0
votes
0
answers
20
views
Linking CSS file to all sub-sites of Spring Web application
So, I stumbled into a problem with my Spring App when linking css into the html files. I put the CSS file in the correct directory (/resources/static/styles/file.css), but it is linked only to the top-...
-2
votes
1
answer
53
views
There was an unexpected error (type=Internal Server Error, status=500). An error happened during template parsing [closed]
I was basically making a E-commerce project using spring boot, thymleaf, html, css. And I am getting and server error while parsing the thymeleaf template which is There was an unexpected error (type=...
0
votes
0
answers
44
views
Chrome can't play videos larger than 25 MBs [closed]
I have an client written in angular which makes a call to a REST API written in JAVA to retrieve a file. If the file is a video, I have the option to play the video inside the client using a video ...
-3
votes
0
answers
39
views
¿How can I put an HTML code that i wrote on my Notes in my PC inside of a public QR code? [closed]
So, I opened a streetfood local and i did an HTML code that I´m placing inside of a QR code so people can get access to the different menus. But the problem is that as i Did my html code in Notes, I ...
-1
votes
1
answer
35
views
How to set image size in JTextPane with HTML and CSS (Java, Swing)?
I want to insert an image (say - a formula compiled from LaTeX) into JTextPane, using HTML+CSS for text markup, manually setting it's size. I tried like here
import java.awt.Dimension;
import javax....
-1
votes
1
answer
39
views
Java-based Web Framework for UI that integrate with Spring Boot [closed]
I'm looking for a modern framework that allow me to build a simple web-based user interface composed out of different HTML 5 elements like input boxes, slider, check boxes, etc. In addition, I want to ...
- 1,058
0
votes
0
answers
55
views
Failed to convert property value of type 'java.lang.String' to required type 'java.util.List'
I made a project that separate backend and frontend and this is the frontend the backend is alright, the problem is when i POST a data using form always get that problem this is my raw Code
Guest....
0
votes
0
answers
44
views
Alignment issue in table from HTML to PDF
Using Flying Saucer 9.1.18 (flying-saucer-pdf) to generate PDF from HTML/xml to PDF file in my java program.
I noticed that if I open the input xml in the browser, the text (Lorem ipsum etc) is all ...
- 81
-1
votes
1
answer
51
views
Audio streaming from spring server
I hava a problem with audio streaming from my server.
The server get some file from another server with grpc, and get it chunk by chunk. After my server get this chunk i put it in outputstream, that ...
0
votes
0
answers
44
views
Why doesn't my css work when i change my endpoint (css file location remains the same)
I'm making a Library web using Spring Boot and Thymeleaf. The css works fine when the endpoint is 'localhost:8080/Library/write', however when i try to change my endpoint to 'localhost:8080/Library/...
- 21
1
vote
1
answer
56
views
Thymeleaf about th:block statement
I'm trying to use th:block to make table more specific to analyze my data..
i was trying
<table>
<thead>
<tr>
<th>something</tr>
<th>...
- 135
-1
votes
0
answers
50
views
Getting Error "This application has no explicit mapping for /error, so you are seeing this as a fallback. (type=Internal Server Error, status=500). "
Getting this error :
Exception processing template "index": Exception evaluating SpringEL
expression: "bookingForm.name" (template: "index" - line 139, col 29)
org....
0
votes
1
answer
41
views
having trouble in displaying user enteries from a database table onto a HTML table using springboot java application
this is my user entity class
package com.example.hardware_inventory.model;
public class User {
private Long userId;
private String username;
private String passwordHash;
private ...
