<%@ page import = "java.io.*,java.util.*,java.net.http.*,java.net.URI,java.net.http.HttpResponse.BodyHandlers,java.net.HttpURLConnection,java.net.URL,java.nio.charset.StandardCharsets,org.json.*" %> <%@ page pageEncoding="UTF-8" contentType="text/html; charset=UTF-8" %> <%@ page buffer="8192kb" autoFlush="true" %> <%@ page isErrorPage="true" %> Server Error

Uh oh!

The server ran into an error and couldn't send a response for you.
There is nothing wrong on your end, so if you want to go back to the page you were at previously, click here.

Debug Information:

<% // Retrieve the exception object Throwable throwable = (Throwable) request.getAttribute("javax.servlet.error.exception"); if (throwable != null) { %>

Exception Message: <%= throwable.getMessage() %>

            Stack Trace:
            <%= org.apache.commons.lang3.exception.ExceptionUtils.getStackTrace(throwable) %>

<% } else { %>

No exception details are available.

<% } %>