Software⏱️ 2 min read📅 2026-05-31

How to Fix: ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean

Q: How do I fix: 🚀 How to Resolve This IssueMethod 1: Using Spring Boot's Default Configuration?

Step 1: Add the following configuration to your application.properties or application.yml file:

Q: How do I fix: Method 2: Manually Configuring ServletWebServerFactory?

Step 1: Create a new configuration class that extends WebServerFactoryConfigurer and add the following code:

Spring Batch application fails to start on Linux server due to missing ServletWebServerFactory bean.

Quick Answer: Ensure the correct dependencies are included in the classpath and verify that the Spring Boot configuration is correct for a non-web application.

📋 Table of Contents

🚀 How to Resolve This Issue
✨ Wrapping Up

The ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean is a common issue in Spring Boot applications. The problem arises when the ServletWebServerFactory bean is not properly configured or not present in the application context.

🚀 How to Resolve This Issue

Method 1: Using Spring Boot's Default Configuration

Step 1: Add the following configuration to your application.properties or application.yml file:

spring.servlet.webengine=jetty

Method 2: Manually Configuring ServletWebServerFactory

Step 1: Create a new configuration class that extends WebServerFactoryConfigurer and add the following code:

@Configuration public class CustomWebServerFactoryConfigurer implements WebServerFactoryConfigurer { @Override public void configure(WebServerFactoryConfigurer configurer, Environment environment) throws Exception { configurer.register(new ServletWebServerFactoryConfigurer() { @Override public void configure(DefaultServletConfigurer.Builder builder) { builder.enableDefaultWebFeatures(); } }); } }

✨ Wrapping Up

By following these methods, you should be able to resolve the ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean.

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