What I do? I sent a GET request from Postman to Tomcat v9.0 with following data. { "diaryId":2, "userId":2, "createTimestamp":"2022-05-05 12:00:00", "totalFat":2.52, "totalCarbon":2.3, "totalProtein":2.1, "totalFiber":2.1, "totalSugar":1.2, "totalSodium":1.1, "totalCalories":1.21 } figure as follows. Why does the Console in Eclipse IDE prints…
Im trying to make an AJAX call to a servlet from a login page which is designed as a '.jsp' page. Im using 'fetch' API for AJAX (code snippet attached below). This script is written in same '.jsp' page below…
import java.io.IOException; import java.util.List; import javax.servlet.Servlet; import org.apache.sling.api.SlingHttpServletRequest; import org.apache.sling.api.SlingHttpServletResponse; import org.apache.sling.api.servlets.SlingAllMethodsServlet; import org.osgi.service.component.annotations.Component; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import software.amazon.awssdk.auth.credentials.AwsBasicCredentials; import software.amazon.awssdk.auth.credentials.AwsCredentials; import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider; import software.amazon.awssdk.regions.Region; import software.amazon.awssdk.services.kendra.KendraClient; import software.amazon.awssdk.services.kendra.model.AttributeFilter; import software.amazon.awssdk.services.kendra.model.DocumentAttribute; import software.amazon.awssdk.services.kendra.model.DocumentAttributeValue; import software.amazon.awssdk.services.kendra.model.QueryRequest; import software.amazon.awssdk.services.kendra.model.QueryResponse; @Component(service =…
I'm doing a simple project where i need to take the user Input from a Jsp and show it in another jsp,i did send data from the first jsp using javascript but how do i parse it again with java…
Okay, so here's the issue: I was trying to export the arr from script.js to script1.js, but I get this Uncaught SyntaxError: Cannot use import statement outside a module (at script1.js:1:1) The js files are in a folder which is…
I'm stuck with a servlet problem – my database connection is turning up null. The weird part is, the same database code works fine in another class. I've double-checked my configuration, loaded the JDBC driver, and tested it on Tomcat,…
I am trying to pass these two variables to a servlet, but get an error stating that sessionid is a null string. var sessionid = document.getElementById("Session-select").value; var attendeeid = document.getElementById("Attendee-select").value; console.log(attendeeid + " " + sessionid); $.ajax({ url: 'http://localhost:8180/Project_2_Highfield/registrations', contentType:…
I've been reading and seeing examples about servlets, servlet containers and web frameworks for the JVM. I'm now wondering, what's the point of using a servlet container instead of something like netty? I'm not 100% I understand it correctly, but…
I'm trying to connect Context.xml file to my Demo.java(Servlet) on Eclipse. Cannot load JDBC driver class 'com.mysql.cj.jdbc.Driver.class'. Please let me know where I'm wrong. Please help. Demo.java(servlet) with console Context.xml file mysql-connector jar is added wherever possible. still not able…
I am trying to send login data in JSON format to a servlet using AJAX, but for some reason the servlet is getting null values. My servlet works fine when I send the data without AJAX, but when I use…