Ive got a springboot application that when bundled into a docker image and published to Amazon ECS fails to start
The error message is:
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| timestamp | message |
|---------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| 1645724032287 | . ____ _ __ _ _ |
| 1645724032287 | /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ |
| 1645724032287 | ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ |
| 1645724032287 | \\/ ___)| |_)| | | | | || (_| | ) ) ) ) |
| 1645724032287 | ' |____| .__|_| |_|_| |_\__, | / / / / |
| 1645724032287 | =========|_|==============|___/=/_/_/_/ |
| 1645724032290 | :: Spring Boot :: |
| 1645724033092 | 17:33:53.090 [main] INFO com.jtmaxwell.Microservice.DocumentGenerator.Application - Starting Application using Java 11.0.14.1 on ip-172-31-20-189.eu-west-1.compute.internal with PID 1 (/app.jar started by root in /) |
| 1645724033093 | 17:33:53.093 [main] DEBUG com.jtmaxwell.Microservice.DocumentGenerator.Application - Running with Spring Boot, Spring |
| 1645724033093 | 17:33:53.093 [main] INFO com.jtmaxwell.Microservice.DocumentGenerator.Application - No active profile set, falling back to default profiles: default |
| 1645724033095 | 17:33:53.095 [main] DEBUG org.springframework.boot.SpringApplication - Loading source class com.jtmaxwell.Microservice.DocumentGenerator.Application |
| 1645724033893 | 17:33:53.893 [main] DEBUG org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext - Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@13acb0d1 |
| 1645724034087 | 17:33:54.087 [main] DEBUG org.springframework.beans.factory.support.DefaultListableBeanFactory - Creating shared instance of singleton bean 'org.springframework.context.annotation.internalConfigurationAnnotationProcessor' |
| 1645724034591 | 17:33:54.590 [main] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: URL [jar:file:/app.jar!/com/jtmaxwell/Microservice/DocumentGenerator/config/MessagingConfig.class] |
| 1645724034601 | 17:33:54.599 [main] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: URL [jar:file:/app.jar!/com/jtmaxwell/Microservice/DocumentGenerator/consumer/User.class] |
| 1645724034697 | 17:33:54.693 [main] DEBUG org.springframework.context.annotation.ClassPathBeanDefinitionScanner - Identified candidate component class: URL [jar:file:/app.jar!/com/jtmaxwell/Microservice/DocumentGenerator/publisher/OrderPublisher.class] |
| 1645724035094 | 17:33:55.094 [main] ERROR org.springframework.boot.SpringApplication - Application run failed |
| 1645724035094 | java.lang.IllegalArgumentException: No auto configuration classes found in META-INF/spring.factories. If you are using a custom packaging, make sure that file is correct. |
| 1645724035094 | at org.springframework.util.Assert.notEmpty(Assert.java:470) |
| 1645724035094 | at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector.getCandidateConfigurations(AutoConfigurationImportSelector.java:180) |
| 1645724035094 | at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector.getAutoConfigurationEntry(AutoConfigurationImportSelector.java:123) |
| 1645724035094 | at org.springframework.boot.autoconfigure.AutoConfigurationImportSelector$AutoConfigurationGroup.process(AutoConfigurationImportSelector.java:434) |
| 1645724035094 | at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGrouping.getImports(ConfigurationClassParser.java:879) |
| 1645724035094 | at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.processGroupImports(ConfigurationClassParser.java:809) |
| 1645724035094 | at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorHandler.process(ConfigurationClassParser.java:780) |
| 1645724035094 | at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:193) |
| 1645724035094 | at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) |
| 1645724035094 | at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) |
| 1645724035094 | at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) |
| 1645724035094 | at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) |
| 1645724035094 | at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:746) |
| 1645724035094 | at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) |
| 1645724035094 | at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) |
| 1645724035094 | at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:730) |
| 1645724035094 | at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:412) |
| 1645724035094 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:302) |
| 1645724035094 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) |
| 1645724035094 | at org.springframework.boot.SpringApplication.run(SpringApplication.java:1290) |
| 1645724035094 | at com.jtmaxwell.Microservice.DocumentGenerator.Application.main(Application.java:18) |
| 1645724035293 | 17:33:55.290 [main] DEBUG org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext - Closing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@13acb0d1, started on Thu Feb 24 17:33:53 UTC 2022 |
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The pom.xml is
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.2</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.jtmaxwell</groupId>
<artifactId>microservice.documentgenerator</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Microservice.DocumentGenerator</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>11</java.version>
</properties>
<repositories>
<repository>
<id>clojars.org</id>
<url>https://repo.clojars.org</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-amqp</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.amqp</groupId>
<artifactId>spring-rabbit-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>io.github.erdos</groupId>
<artifactId>stencil-core</artifactId>
<version>0.3.29</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.13.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
CodePudding user response：
Can you please check first the docker images run outside of ECS? Seem there are some libs not got bundled as part of the docker build.
Also i assume your spring boot app runs locally
CodePudding user response：
The answer here was as others highlighted. The image was missing dependencies due to the jar file from Visual Code being used for the docker build.
I ran the supplied
mvnw package
Then used the resulting jar file to build the docker image