Skip to main content
ubuntuask.com

Back to all posts

How to Call Servlet on Button Click Aem?

Published on
8 min read
How to Call Servlet on Button Click Aem? image

Best Tools for Calling Servlets on Button Click in AEM to Buy in November 2025

1 AEM 52mm X-Series Gauge Kit Wideband Air/Fuel UEGO & Boost Pressure 35PSI 2.5Bar w/MAP Lanyard Black

AEM 52mm X-Series Gauge Kit Wideband Air/Fuel UEGO & Boost Pressure 35PSI 2.5Bar w/MAP Lanyard Black

  • MAXIMIZE EFFICIENCY WITH REAL-TIME AIR/FUEL RATIO MONITORING.
  • PREVENT ENGINE DAMAGE BY CONTROLLING TURBO BOOST LEVELS ACCURATELY.
  • ENJOY INSTANT READABILITY WITH A LARGE, HIGH-RESOLUTION DIGITAL DISPLAY.
BUY & SAVE
$394.99
AEM 52mm X-Series Gauge Kit Wideband Air/Fuel UEGO & Boost Pressure 35PSI 2.5Bar w/MAP Lanyard Black
2 AEM Water - Methanol Injecti on Kit V3 Injector Kit

AEM Water - Methanol Injecti on Kit V3 Injector Kit

  • COMPACT DESIGN: FITS EASILY IN TIGHT SPACES AT 2.5L X 1.5W X 0.66H.
  • LIGHTWEIGHT: WEIGHS ONLY 0.06 POUNDS FOR EASY INSTALLATION AND USE.
  • HIGH-QUALITY VALVE: ENSURES RELIABLE PERFORMANCE FOR OPTIMAL EFFICIENCY.
BUY & SAVE
$108.95
AEM Water - Methanol Injecti on Kit V3 Injector Kit
3 AEM 52mm X-Series Gauge Kit Wideband Air/Fuel & Oil/Fuel Pressure & Boost Turbo w/MAP Lanyard Black

AEM 52mm X-Series Gauge Kit Wideband Air/Fuel & Oil/Fuel Pressure & Boost Turbo w/MAP Lanyard Black

  • ENHANCED READABILITY WITH SLEEK DESIGN FOR MODERN VEHICLES.
  • COMPACT GAUGE DEPTH FITS SEAMLESSLY IN ANY SETUP.
  • BONUS MAPERFORMANCE LANYARD INCLUDED WITH EVERY PURCHASE!
BUY & SAVE
$605.12
AEM 52mm X-Series Gauge Kit Wideband Air/Fuel & Oil/Fuel Pressure & Boost Turbo w/MAP Lanyard Black
4 Holosun Ronin-AEMS-MAX-RD: Ronin Red Multi-Reticle, 7075 Aluminum, Enclosed, Solar, Shake Awake, Rifle Optic

Holosun Ronin-AEMS-MAX-RD: Ronin Red Multi-Reticle, 7075 Aluminum, Enclosed, Solar, Shake Awake, Rifle Optic

  • AUTOMATIC BRIGHTNESS ADJUSTMENT FOR OPTIMAL VISIBILITY IN ANY LIGHT.
  • SHAKE AWAKE TECHNOLOGY SAVES BATTERY LIFE FOR UP TO 50K HOURS.
  • MULTI-RETICLE SYSTEM OFFERS CUSTOMIZABLE OPTIONS FOR EVERY SCENARIO.
BUY & SAVE
$539.99
Holosun Ronin-AEMS-MAX-RD: Ronin Red Multi-Reticle, 7075 Aluminum, Enclosed, Solar, Shake Awake, Rifle Optic
5 AEM Charge Pipe Kit, Increase horsepower, Compatible with 2015-2020 BMS M3/M4, AEM-26-3008C

AEM Charge Pipe Kit, Increase horsepower, Compatible with 2015-2020 BMS M3/M4, AEM-26-3008C

  • BOOSTS AIRFLOW, MINIMIZES TURBO PRESSURE LOSS FOR BETTER PERFORMANCE.
  • COMPATIBLE WITH WATER-METHANOL AND NITROUS OXIDE INJECTION KITS.
  • SIMPLE INSTALLATION USING STANDARD TOOLS; INCLUDES AEM LIFETIME WARRANTY.
BUY & SAVE
$459.99
AEM Charge Pipe Kit, Increase horsepower, Compatible with 2015-2020 BMS M3/M4, AEM-26-3008C
6 ICT Billet Oxygen Sensor Female Connector Component Kit with Terminals and Seals 02 Compatible with GM LS Bosch BAK 6-wire AEM Haltec Holley LSU 4.9 Sensor Black MCP 1.5K Tyco TE AMP Wire Plug WC0XY01

ICT Billet Oxygen Sensor Female Connector Component Kit with Terminals and Seals 02 Compatible with GM LS Bosch BAK 6-wire AEM Haltec Holley LSU 4.9 Sensor Black MCP 1.5K Tyco TE AMP Wire Plug WC0XY01

  • FIXES WORN HARNESS CONNECTORS FOR WIDEBAND OXYGEN SENSORS.
  • COMPATIBLE WITH POPULAR SYSTEMS: INNOVATE, AEM, HOLLEY, MORE.
  • COMPLETE KIT: CONNECTORS, TERMINALS, SEALS, AND STRONG CRIMPING.
BUY & SAVE
$25.99
ICT Billet Oxygen Sensor Female Connector Component Kit with Terminals and Seals 02 Compatible with GM LS Bosch BAK 6-wire AEM Haltec Holley LSU 4.9 Sensor Black MCP 1.5K Tyco TE AMP Wire Plug WC0XY01
7 AEM 26-3001C Charge Pipe Kit (Non-CARB Compliant)

AEM 26-3001C Charge Pipe Kit (Non-CARB Compliant)

  • BOOST HORSEPOWER AND ACCELERATION FOR THRILLING PERFORMANCE.
  • VERSATILE PORTS FOR WATER-METHANOL OR NITROUS INJECTION KITS.
  • DURABLE LOW-RESTRICTION ALUMINUM TUBING ENHANCES AIRFLOW.
BUY & SAVE
$485.88
AEM 26-3001C Charge Pipe Kit (Non-CARB Compliant)
8 HOLOSUN LS117 Single Red Laser for Long Guns | Waterproof Lightweight Durable Aluminum Black Gun Laser with QD Release Picatinny Rail Mount, Remote Cable Switch, T10 L Key & Battery Included

HOLOSUN LS117 Single Red Laser for Long Guns | Waterproof Lightweight Durable Aluminum Black Gun Laser with QD Release Picatinny Rail Mount, Remote Cable Switch, T10 L Key & Battery Included

  • PRECISION AIMING: ACHIEVE ACCURACY WITH TACTILE WINDAGE ADJUSTMENTS.
  • LONG BATTERY LIFE: ENJOY 5000 HOURS OF PERFORMANCE ON A SINGLE AA BATTERY.
  • RUGGED DESIGN: IP67 WATERPROOF AND DURABLE FOR ANY SHOOTING CONDITIONS.
BUY & SAVE
$169.99 $269.00
Save 37%
HOLOSUN LS117 Single Red Laser for Long Guns | Waterproof Lightweight Durable Aluminum Black Gun Laser with QD Release Picatinny Rail Mount, Remote Cable Switch, T10 L Key & Battery Included
9 Denso 234-5076 Air Fuel Sensor

Denso 234-5076 Air Fuel Sensor

  • CONFIRM VEHICLE FITMENT WITH OUR COMPATIBILITY TABLE FOR PERFECT FIT.
  • CHECK SUBMODEL DETAILS ON THE LEFT FOR ACCURATE COMPATIBILITY INFO.
  • EXPECT A 2-DAY RESPONSE TIME; WE PRIORITIZE YOUR INQUIRIES!
BUY & SAVE
$59.86
Denso 234-5076 Air Fuel Sensor
10 TAILONZ PNEUMATIC Air Line 10mm od Black Pneumatic Nylon Tube 32.8ft Air Brake Tubing Nylon Hose

TAILONZ PNEUMATIC Air Line 10mm od Black Pneumatic Nylon Tube 32.8ft Air Brake Tubing Nylon Hose

  • DURABLE NYLON: WITHSTANDS EXTREME TEMPERATURES FROM -22°F TO 248°F.
  • HIGH PRESSURE: SAFE HANDLING AT 362PSI; BURST PRESSURE 913PSI ENSURES QUALITY.
  • GENEROUS LENGTH: 10M (32.8FT) PROVIDES VERSATILITY FOR VARIOUS APPLICATIONS.
BUY & SAVE
$19.99
TAILONZ PNEUMATIC Air Line 10mm od Black Pneumatic Nylon Tube 32.8ft Air Brake Tubing Nylon Hose
+
ONE MORE?

To call a servlet on button click in Adobe Experience Manager (AEM), you first need to create a servlet that will handle the logic when the button is clicked. This servlet should extend the SlingAllMethodsServlet class and override the doGet() or doPost() method to handle the request.

Next, you need to create a client-side script (e.g. JavaScript or jQuery) that will make an AJAX call to the servlet when the button is clicked. This script should handle the click event of the button and make a POST or GET request to the servlet URL.

In AEM, you can define the servlet URL in the servlet resolver configuration or in your component's dialog properties. Make sure to add the servlet URL as the action attribute of the form or as the URL to be called in the AJAX request.

When the button is clicked, the servlet will receive the request and execute the logic defined in the doGet() or doPost() method. You can then perform any necessary operations in the servlet and return a response to the client-side script.

Overall, calling a servlet on button click in AEM involves creating a servlet, defining its URL, and making an AJAX request to that URL when the button is clicked. This allows you to execute server-side logic in response to user actions in AEM.

To link a button in AEM to a servlet for processing, you can follow these steps:

  1. Create a servlet: Create a servlet in AEM that will handle the processing of the button click. You can create a servlet by extending the SlingAllMethodsServlet class and implementing the doPost() method to handle the POST request.
  2. Map the servlet: Once you have created the servlet, you need to map it to a specific URL in AEM. This can be done by adding an entry in the sling:resourceTypes property of a node in the JCR repository. This node will be used to trigger the servlet when the button is clicked.
  3. Create the button: In your AEM component, create a button element that will trigger the servlet when clicked. You can use an HTML button element or a Coral UI button component.
  4. Add a click event handler: Add a JavaScript click event handler to the button that will send a POST request to the servlet when the button is clicked. You can use the jQuery library or plain JavaScript to make an AJAX POST request to the servlet URL.
  5. Handle the servlet response: In the servlet, process the POST request and perform the necessary logic. You can send a response back to the client using the response.getWriter().write() method. You can also set response headers or send a specific HTTP status code.

By following these steps, you can link a button in AEM to a servlet for processing when the button is clicked. This approach allows you to handle user interactions with AEM components and perform server-side processing using servlets.

How to set up a servlet in AEM to handle button click events?

To set up a servlet in AEM to handle button click events, follow these steps:

  1. Create a servlet class that extends SlingAllMethodsServlet in your AEM project. This class will handle the button click event.

package com.example.servlets;

import org.apache.sling.api.servlets.SlingAllMethodsServlet; import org.apache.sling.api.SlingHttpServletRequest; import org.apache.sling.api.SlingHttpServletResponse; import org.apache.sling.api.servlets.SlingSafeMethodsServlet;

import javax.servlet.Servlet; import org.osgi.service.component.annotations.Component;

@Component( service = { Servlet.class }, property = { "sling.servlet.methods=POST", "sling.servlet.paths=/bin/myButtonHandler" } ) public class ButtonClickServlet extends SlingAllMethodsServlet {

@Override
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) {
    // Handle the button click event here
    // You can access form data or any other information passed in the request
}

}

  1. Register the servlet in the OSGi configuration file. Create a .config file in the path /apps//config (e.g. /apps/myapp/config) with the following content:

# Servlet configuration sling.servlet.resourceTypes= sling.servlet.extensions= sling.servlet.selectors= sling.servlet.methods=POST sling.servlet.paths=/bin/myButtonHandler

  1. Invoke the servlet in your HTML file by submitting a form on button click. For example:
  1. Package and deploy your AEM project to see the servlet in action. When the button is clicked, the doPost method in your servlet class will be executed to handle the event.

By following these steps, you can set up a servlet in AEM to handle button click events.

To link a button in AEM to a servlet for processing button clicks, follow these steps:

  1. Create a servlet: Create a servlet that will handle the processing of the button click. This servlet should extend the SlingAllMethodsServlet class and override the doPost() method to handle the form submission.
  2. Register the servlet: Register the servlet in the OSGi configuration of your AEM instance. You can do this by creating a service component in your AEM project and specifying the servlet as a component property.
  3. Create a form in AEM: Create a button in your AEM component that will trigger the form submission. You can use an HTML button element or a form component provided by AEM.
  4. Configure the form action: Set the action attribute of the form element to the URL of your servlet. This will ensure that when the button is clicked, the form data is sent to the servlet for processing.
  5. Handle the form submission: In your servlet's doPost() method, retrieve the form data using the SlingHttpServletRequest object and process it accordingly. You can then generate a response using the SlingHttpServletResponse object.

By following these steps, you can link a button in AEM to a servlet for processing button clicks. This allows you to handle form submissions and perform custom processing based on the button click event.

How to implement a servlet call on button click in AEM?

To implement a servlet call on button click in AEM, you can follow these steps:

  1. Create a servlet: Create a servlet by extending the SlingAllMethodsServlet class. Implement the required logic in the servlet to handle the button click event.
  2. Register the servlet: Register the servlet in the OSGi console by creating a configuration for the servlet with the proper mappings.
  3. Create a client-side script: Create a client-side script to handle the button click event. This can be a simple JavaScript function that makes an AJAX call to the servlet.
  4. Add the button to a component in AEM: Add a button to a component in AEM and attach the client-side script to the button's click event.
  5. Test the implementation: Test the implementation by clicking the button and verifying that the servlet is called and the desired logic is executed.

By following these steps, you can implement a servlet call on button click in AEM.

How to create a button in AEM that triggers a servlet call?

To create a button in Adobe Experience Manager (AEM) that triggers a servlet call, you can follow these steps:

  1. Create a servlet: First, you need to create a servlet in your AEM project. This servlet will handle the request triggered by the button click. You can create a Java class that extends SlingSafeMethodsServlet and implement the doGet or doPost method to handle the request logic.
  2. Register the servlet: Next, you need to register the servlet in the OSGi configuration of your AEM project. You can do this by creating a sling:serlvet node under /apps/your-project-name in the CRXDE Lite interface. Set the servlet class property to the fully qualified class name of your servlet.
  3. Create a component with a button: Now, you can create a component in AEM that includes a button. You can use HTL or JSP to create the markup for the component and include a button element with an onclick event handler that triggers a client-side script to make a request to the servlet.
  4. Handle the button click: In the client-side script, you can make an AJAX request to the servlet URL using the jQuery $.ajax method or other similar methods. You can pass any data needed for the servlet call in the request parameters and handle the response in the success callback.
  5. Test the button: Finally, you can test the functionality of the button by clicking on it and verifying that the servlet is being called and the request is being processed successfully.

By following these steps, you can create a button in AEM that triggers a servlet call when clicked.