Displaying data in a JSP page, showing the characters İ, Ü, and Ä, on the server

I'm facing a new issue for the first time. My jsp page is using bootstrap and everything displays correctly when I work locally with Netbeans and Apache Tomcat. However, when I upload it to the server, Turkish characters like İ and Ü appear as Ä instead.

Usually, I use this code to handle UTF-8 problems:

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%
    request.setCharacterEncoding("UTF-8");
%>

Unfortunately, this solution is not working now. Has anyone encountered an error like this before?

Any suggestions on how I can resolve this issue?

javascriptjavajsputf-8

Answer №1

Here is a revised solution I tried, though it may not be the most optimal:

Retrieve Parameter

    String rtopic = ""+request.getParameter("topic");

Then convert to UTF-8 as a new string.

    byte[] brtopic = new byte[rtopic.length()];
    for (int j = 0; j < rtopic.length(); j++) brtopic[j] = (byte) rtopic.charAt(j);
    String topic = new String(brtopic, "UTF-8");

This method works, but if there's a better alternative, feel free to suggest it!

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