We Keep Coding

How to start spring boot application for the sake of integration testing [duplicate]

I have a JUnit Test that starts my spring boot appcliation (Application.java).
#RunWith(SpringRunner.class)
#SpringBootTest(classes = Application.class)
public class AppclaitionTest {
#Test
public void contextLoads(){
Application.main(new String[]{});
}
}
If I run the JUnit test, Application is successfully starting up, but not accessible through url
Application Logs:
2017-06-16 12:18:07.918 INFO 207028 --- [ main] com.chandu.test.AppclaitionTest : Started AppclaitionTest in 1.927 seconds (JVM running for 2.458)
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.5.3.RELEASE)
2017-06-16 12:18:08.012 INFO 207028 --- [ main] com.test.app.Application : Starting Application on IVL-WS39 with PID 207028 (started by Bhanuchandar.Challa in D:\Jars\SpringJDBCMySQL)
2017-06-16 12:18:08.012 INFO 207028 --- [ main] com.test.app.Application : No active profile set, falling back to default profiles: default
2017-06-16 12:18:08.012 INFO 207028 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#3f1ddac2: startup date [Fri Jun 16 12:18:08 IST 2017]; root of context hierarchy
2017-06-16 12:18:08.402 INFO 207028 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2017-06-16 12:18:08.417 INFO 207028 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2017-06-16 12:18:08.417 INFO 207028 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.14
2017-06-16 12:18:08.526 INFO 207028 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2017-06-16 12:18:08.526 INFO 207028 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 514 ms
2017-06-16 12:18:08.636 INFO 207028 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2017-06-16 12:18:08.636 INFO 207028 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2017-06-16 12:18:08.636 INFO 207028 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2017-06-16 12:18:08.636 INFO 207028 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2017-06-16 12:18:08.636 INFO 207028 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2017-06-16 12:18:08.933 INFO 207028 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#3f1ddac2: startup date [Fri Jun 16 12:18:08 IST 2017]; root of context hierarchy
2017-06-16 12:18:08.933 INFO 207028 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/getRowCount]}" onto public java.lang.Integer com.test.app.controller.TestController.getRowCount(java.lang.String)
2017-06-16 12:18:08.949 INFO 207028 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/process]}" onto public java.lang.String com.test.app.controller.TestController.processRequest()
2017-06-16 12:18:08.949 INFO 207028 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2017-06-16 12:18:08.949 INFO 207028 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2017-06-16 12:18:08.964 INFO 207028 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-06-16 12:18:08.964 INFO 207028 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-06-16 12:18:08.980 INFO 207028 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-06-16 12:18:09.105 INFO 207028 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2017-06-16 12:18:09.151 INFO 207028 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2017-06-16 12:18:09.151 INFO 207028 --- [ main] com.test.app.Application : Started Application in 1.186 seconds (JVM running for 3.689)
When I tried to access the application through url 'http://localhost:8080/process', It says Site can't be reached.

Why would you do such thing? This should be a unit test and the flow of the test should be the following:
Start the application -> Call your controller endpoint -> assert that a specific text/element on that page is present -> Shut down the application.
Start the application : #RunWith(SpringRunner.class) doing this for you, no need to start is manually.
Shut down the application : At the end of your test class Spring boot does this for you (That's why you cant access your app in the browser)
For further help please see my answer here: How to test (rest) enpoints

By default, in #SpringBootTest annotation the field webEnvironment is set to WebEnvironment.MOCK
Therefore, Tomcat does not start.
You can set this field to WebEnvironment.DEFINED_PORT/RANDOM_PORT.
After this, Tomcat will be running.
#SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.DEFINED_PORT)
public class MyTestClass {
...
...
...
}

spring data RepositoryRestResource not being mapped to endpoints in spring boot app

I've been trying to set up a rest service using spring data rest and spring boot. I followed the tutorial at https://spring.io/guides/gs/accessing-data-rest/ but the expected rest endpoints were not created on startup, and calling get methods on them only led to a 404. I can create an endpoint with RestController, but not with RepositoryRestResource. I am using Spring Boot 2 and hibernate 5.2, with postgres as the backing datastore. I am using eclipse, and have tried running the application via Run Java Application in eclipse, as well as running it from the windows command line using java -jar. The output and end result is the same. Does anybody know what I'm doing wrong and what I need to do for the expected endpoints to be created by the RepositoryRestResource? I've put example code below, with the spring boot output at the bottom, but first here are some similar questions and what I've tried:
this question has an accepted answer which seems to suggest its an entity scanning issue. However, I have added EntityScan to the Application and that didn't seem to help.
RepositoryRestResource with spring-boot CLI
this question has an answer suggesting wrapping the repository in a controller class with RestController instead of using RepositoryRestResource. I can do that, but I don't want to write all the extra code, I would rather that RepositoryRestResource work instead.
Clueless what I'm doing wrong setting up Spring Boot REST app
project structure:
pom.xml
src/main/java/com/springdataresttest/
Application.java
src/main/java/com/springdataresttest/entity/
Thing.java
src/main/java/com/springdataresttest/repository/
ThingRepository.java
src/main/resources/
application.properties
hibernate.properties
postgres ddl:
CREATE TABLE thing
(
id serial,
name varchar(255),
PRIMARY KEY (id)
)
pom.xml:
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.springdataresttest</groupId>
<artifactId>springdataresttest</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.3.RELEASE</version>
</parent>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-rest</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
Application.java:
package com.springdataresttest;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.domain.EntityScan;
#SpringBootApplication
#EntityScan(basePackages = {"com.springdataresttest.entity"})
public class Application {
public static void main(String[] args){
SpringApplication.run(Application.class, args);
}
}
Thing.java:
package com.springdataresttest.entity;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
#Entity
#Table(name = "thing")
public class Thing {
private Integer id;
private String name;
#Id
#Column(name = "id", unique = true, nullable = false)
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
#Column(name = "name")
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
ThingRepository.java:
package com.springdataresttest.repository;
import org.springframework.data.repository.PagingAndSortingRepository;
import org.springframework.data.rest.core.annotation.RepositoryRestResource;
import com.springdataresttest.entity.Thing;
#RepositoryRestResource(collectionResourceRel = "things", path = "things")
public interface ThingRepository extends PagingAndSortingRepository<Thing, Integer>{
}
application.properties:
security.basic.enabled=false
management.security.enabled=false
security.ignored=/**
spring.datasource.url=jdbc:postgresql://127.0.0.1:5432/springdataresttest
spring.datasource.driver-class-name=org.postgresql.Driver
spring.datasource.username=postgres
spring.datasource.password=password
spring.jpa.hibernate.ddl-auto=none
spring.datasource.platform=POSTGRESQL
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
hibernate.properties:
hibernate.connection.driver_class=org.postgresql.Driver
hibernate.connection.url=jdbc:postgresql://127.0.0.1:5432/springdataresttest
hibernate.connection.username=postgres
hibernate.connection.password=password
hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
hibernate.schema=public
output from spring boot (notice that rest repository endpoints for "things" are not mapped)
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.3.RELEASE)
2018-08-23 14:57:51.118 INFO 1336 --- [ main] com.springdataresttest.Application : Starting Application on LTW10me with PID 1336 (C:\Users\me.HQ\workspace\springdataresttest\target\classes started by me in C:\Users\me.HQ\workspace\springdataresttest)
2018-08-23 14:57:51.123 INFO 1336 --- [ main] com.springdataresttest.Application : No active profile set, falling back to default profiles: default
2018-08-23 14:57:51.233 INFO 1336 --- [ main] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#6646153: startup date [Thu Aug 23 14:57:51 EDT 2018]; root of context hierarchy
2018-08-23 14:57:52.882 INFO 1336 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$ca53dd09] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2018-08-23 14:57:53.548 INFO 1336 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2018-08-23 14:57:53.583 INFO 1336 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2018-08-23 14:57:53.583 INFO 1336 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.31
2018-08-23 14:57:53.593 INFO 1336 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files\Java\jdk1.8.0_112\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:/Program Files/Java/jre1.8.0_171/bin/server;C:/Program Files/Java/jre1.8.0_171/bin;C:/Program Files/Java/jre1.8.0_171/lib/amd64;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\PuTTY\;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\Bitvise SSH Client;C:\Program Files\TortoiseGit\bin;C:\Program Files\Git\cmd;C:\Program Files (x86)\Yarn\bin\;C:\Program Files\nodejs\;C:\WINDOWS\System32\OpenSSH\;"C:\Users\me.HQ\AppData\Local\Microsoft\WindowsApps;C:\Program Files (x86)\PuTTY;C:\Program Files\PostgreSQL\9.6\bin;C:\cygwin64;C;\cygwin64\bin;";C:\Users\me.HQ\AppData\Local\Microsoft\WindowsApps;;C:\Program Files\Microsoft VS Code\bin;C:\Users\me.HQ\AppData\Local\Yarn\bin;C:\Users\me.HQ\AppData\Roaming\npm;C:\eclipse;;.]
2018-08-23 14:57:53.709 INFO 1336 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2018-08-23 14:57:53.709 INFO 1336 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2481 ms
2018-08-23 14:57:53.876 INFO 1336 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/]
2018-08-23 14:57:53.881 INFO 1336 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-08-23 14:57:53.881 INFO 1336 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-08-23 14:57:53.881 INFO 1336 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-08-23 14:57:53.886 INFO 1336 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2018-08-23 14:57:54.138 INFO 1336 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2018-08-23 14:57:54.720 INFO 1336 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2018-08-23 14:57:54.768 INFO 1336 --- [ main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2018-08-23 14:57:54.793 INFO 1336 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2018-08-23 14:57:54.944 INFO 1336 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {5.2.17.Final}
2018-08-23 14:57:54.947 INFO 1336 --- [ main] org.hibernate.cfg.Environment : HHH000205: Loaded properties from resource hibernate.properties: {hibernate.connection.username=postgres, hibernate.schema=public, hibernate.connection.password=****, hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect, hibernate.connection.url=jdbc:postgresql://127.0.0.1:5432/springdataresttest, hibernate.bytecode.use_reflection_optimizer=false, hibernate.connection.driver_class=org.postgresql.Driver}
2018-08-23 14:57:55.015 INFO 1336 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2018-08-23 14:57:55.155 WARN 1336 --- [ main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata : null
2018-08-23 14:57:55.168 INFO 1336 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.PostgreSQLDialect
2018-08-23 14:57:55.188 INFO 1336 --- [ main] o.h.e.j.e.i.LobCreatorBuilderImpl : HHH000422: Disabling contextual LOB creation as connection was null
2018-08-23 14:57:55.193 INFO 1336 --- [ main] org.hibernate.type.BasicTypeRegistry : HHH000270: Type registration [java.util.UUID] overrides previous : org.hibernate.type.UUIDBinaryType#64f16277
2018-08-23 14:57:55.716 INFO 1336 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2018-08-23 14:57:55.851 INFO 1336 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-08-23 14:57:56.594 INFO 1336 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#6646153: startup date [Thu Aug 23 14:57:51 EDT 2018]; root of context hierarchy
2018-08-23 14:57:56.653 WARN 1336 --- [ main] aWebConfiguration$JpaWebMvcConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2018-08-23 14:57:56.698 INFO 1336 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-08-23 14:57:56.703 INFO 1336 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-08-23 14:57:56.748 INFO 1336 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-08-23 14:57:56.749 INFO 1336 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-08-23 14:57:57.112 INFO 1336 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2018-08-23 14:57:57.115 INFO 1336 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Bean with name 'dataSource' has been autodetected for JMX exposure
2018-08-23 14:57:57.120 INFO 1336 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Located MBean 'dataSource': registering with JMX server as MBean [com.zaxxer.hikari:name=dataSource,type=HikariDataSource]
2018-08-23 14:57:57.170 INFO 1336 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2018-08-23 14:57:57.180 INFO 1336 --- [ main] com.springdataresttest.Application : Started Application in 6.496 seconds (JVM running for 6.954)

Spring Boot Not Deploying WAR From IntelliJ

I was trying to deploy my first Spring Boot application to WAR file but it's not working. There is no error showing but also not finding any WAR file.
I have followed all the steps found on Spring Boot documentation and all over StackOverflow. Here are these:
Step 1: I have extended SpringBootServletInitializer
#SpringBootApplication
public class SpringBoot1Application extends SpringBootServletInitializer
{
public static void main(String[] args) throws Exception
{
SpringApplication.run(SpringBoot1Application.class, args);
}
}
Step 2: Added apply plugin: 'war' and dependencies in the build.gradle file
buildscript {
ext {
springBootVersion = '2.0.3.RELEASE'
}
repositories {
mavenCentral()
}
dependencies {
classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
}
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'org.springframework.boot'
apply plugin: 'io.spring.dependency-management'
apply plugin: 'war'
group = 'com.ranadepto'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile('org.springframework.boot:spring-boot-starter-data-jpa')
compile('org.springframework.boot:spring-boot-starter-web')
runtime('org.springframework.boot:spring-boot-devtools')
runtime('mysql:mysql-connector-java')
testCompile('org.springframework.boot:spring-boot-starter-test')
provided 'org.springframework.boot:spring-boot-starter-tomcat'
providedCompile 'javax.servlet:javax.servlet-api:3.1.0'
}
war {
baseName = 'SpringBoot1'
}
I am also including console output messages:
:: Spring Boot :: (v2.0.3.RELEASE)
2018-07-06 20:50:49.322 INFO 3489 --- [ restartedMain] c.r.SpringBoot1.SpringBoot1Application : Starting SpringBoot1Application on Rana-Depto-MacBook-Pro.local with PID 3489 (/Users/ranadepto/Desktop/SpringBoot1/out/production/classes started by ranadepto in /Users/ranadepto/Desktop/SpringBoot1)
2018-07-06 20:50:49.324 INFO 3489 --- [ restartedMain] c.r.SpringBoot1.SpringBoot1Application : No active profile set, falling back to default profiles: default
2018-07-06 20:50:49.375 INFO 3489 --- [ restartedMain] ConfigServletWebServerApplicationContext : Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#7acf6bce: startup date [Fri Jul 06 20:50:49 BDT 2018]; root of context hierarchy
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.springframework.cglib.core.ReflectUtils$1 (file:/Users/ranadepto/.gradle/caches/modules-2/files-2.1/org.springframework/spring-core/5.0.7.RELEASE/54b731178d81e66eca9623df772ff32718208137/spring-core-5.0.7.RELEASE.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of org.springframework.cglib.core.ReflectUtils$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
2018-07-06 20:50:50.215 INFO 3489 --- [ restartedMain] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$f69149ff] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2018-07-06 20:50:50.461 INFO 3489 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2018-07-06 20:50:50.476 INFO 3489 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2018-07-06 20:50:50.477 INFO 3489 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.31
2018-07-06 20:50:50.480 INFO 3489 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/Users/ranadepto/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.]
2018-07-06 20:50:50.527 INFO 3489 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2018-07-06 20:50:50.527 INFO 3489 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1157 ms
2018-07-06 20:50:50.612 INFO 3489 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Servlet dispatcherServlet mapped to [/]
2018-07-06 20:50:50.615 INFO 3489 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2018-07-06 20:50:50.615 INFO 3489 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2018-07-06 20:50:50.615 INFO 3489 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2018-07-06 20:50:50.615 INFO 3489 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2018-07-06 20:50:50.710 INFO 3489 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2018-07-06 20:50:50.841 INFO 3489 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed.
2018-07-06 20:50:50.866 INFO 3489 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2018-07-06 20:50:50.873 INFO 3489 --- [ restartedMain] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2018-07-06 20:50:50.908 INFO 3489 --- [ restartedMain] org.hibernate.Version : HHH000412: Hibernate Core {5.2.17.Final}
2018-07-06 20:50:50.909 INFO 3489 --- [ restartedMain] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2018-07-06 20:50:50.931 INFO 3489 --- [ restartedMain] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2018-07-06 20:50:50.995 INFO 3489 --- [ restartedMain] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5InnoDBDialect
2018-07-06 20:50:51.305 INFO 3489 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2018-07-06 20:50:51.523 INFO 3489 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-07-06 20:50:51.682 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext#7acf6bce: startup date [Fri Jul 06 20:50:49 BDT 2018]; root of context hierarchy
2018-07-06 20:50:51.700 WARN 3489 --- [ restartedMain] aWebConfiguration$JpaWebMvcConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning
2018-07-06 20:50:51.722 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/reports],methods=[GET]}" onto public java.util.List<com.ranadepto.SpringBoot1.ReportModel> com.ranadepto.SpringBoot1.ReportController.getAllReports()
2018-07-06 20:50:51.723 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/reports/{id}],methods=[GET]}" onto public com.ranadepto.SpringBoot1.ReportModel com.ranadepto.SpringBoot1.ReportController.getReportById(java.lang.String)
2018-07-06 20:50:51.724 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/reports],methods=[POST]}" onto public com.ranadepto.SpringBoot1.ReportModel com.ranadepto.SpringBoot1.ReportController.createReport(com.ranadepto.SpringBoot1.ReportModel)
2018-07-06 20:50:51.724 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/reports/{id}],methods=[PUT]}" onto public com.ranadepto.SpringBoot1.ReportModel com.ranadepto.SpringBoot1.ReportController.updateReport(java.lang.String,com.ranadepto.SpringBoot1.ReportModel)
2018-07-06 20:50:51.724 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/reports/{id}],methods=[DELETE]}" onto public org.springframework.http.ResponseEntity<?> com.ranadepto.SpringBoot1.ReportController.deleteReport(java.lang.String)
2018-07-06 20:50:51.726 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2018-07-06 20:50:51.726 INFO 3489 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2018-07-06 20:50:51.746 INFO 3489 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-07-06 20:50:51.746 INFO 3489 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2018-07-06 20:50:51.921 INFO 3489 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729
2018-07-06 20:50:51.942 INFO 3489 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2018-07-06 20:50:51.943 INFO 3489 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Bean with name 'dataSource' has been autodetected for JMX exposure
2018-07-06 20:50:51.947 INFO 3489 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Located MBean 'dataSource': registering with JMX server as MBean [com.zaxxer.hikari:name=dataSource,type=HikariDataSource]
2018-07-06 20:50:51.972 INFO 3489 --- [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2018-07-06 20:50:51.976 INFO 3489 --- [ restartedMain] c.r.SpringBoot1.SpringBoot1Application : Started SpringBoot1Application in 2.93 seconds (JVM running for 3.809)
And finally this is a screenshot of IntelliJ directory hierarchy:
I have been spending for hour on debugging and searching on the web and finally ended up here with a question. Please help me out with how can I get rid of this.

spring boot file upload is not working

i am very new to spring boot, i am trying to upload a file i get this error :
> Whitelabel Error Page
>
> This application has no explicit mapping for /error, so you are seeing
> this as a fallback.
>
> Sun Jan 22 21:05:28 MSK 2017
> There was an unexpected error (type=Not Found, status=404).
> No message available
this is my Application.java file :
package com.theligue.webservice;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import com.theligue.webservice.storage.StorageProperties;
import com.theligue.webservice.storage.StorageService;
#SpringBootApplication
#EnableConfigurationProperties(StorageProperties.class)
public class Application {
public static void main(String[] args) {
System.out.println("00000000000000000000000000000000000000000000");
SpringApplication.run(Application.class, args);
System.out.println("11111111111111111111111111111111111111");
}
#Bean
CommandLineRunner init(StorageService storageService) {
System.out.println("222222222222222222222222222222222222222222222222");
return (args) -> {
storageService.deleteAll();
storageService.init();
};
}
}
and this is the File uploader controller File :
package com.theligue.webservice;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.io.Resource;
import org.springframework.http.HttpHeaders;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.servlet.mvc.method.annotation.MvcUriComponentsBuilder;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;
import com.theligue.webservice.storage.StorageFileNotFoundException;
import com.theligue.webservice.storage.StorageService;
import java.io.IOException;
import java.util.stream.Collectors;
#Controller
#RequestMapping("/api")
public class FileUploadController {
private final StorageService storageService;
#Autowired
public FileUploadController(StorageService storageService) {
System.out.println("xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx");
this.storageService = storageService;
}
#GetMapping("/")
public String listUploadedFiles(Model model) throws IOException {
System.out.println("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
model.addAttribute("files", storageService
.loadAll()
.map(path ->
MvcUriComponentsBuilder
.fromMethodName(FileUploadController.class, "serveFile", path.getFileName().toString())
.build().toString())
.collect(Collectors.toList()));
System.out.println("bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
return "uploadForm";
}
#GetMapping("/files/{filename:.+}")
#ResponseBody
public ResponseEntity<Resource> serveFile(#PathVariable String filename) {
Resource file = storageService.loadAsResource(filename);
return ResponseEntity
.ok()
.header(HttpHeaders.CONTENT_DISPOSITION, "attachment; filename=\""+file.getFilename()+"\"")
.body(file);
}
#PostMapping("/")
public String handleFileUpload(#RequestParam("file") MultipartFile file,
RedirectAttributes redirectAttributes) {
storageService.store(file);
redirectAttributes.addFlashAttribute("message",
"You successfully uploaded " + file.getOriginalFilename() + "!");
return "redirect:/";
}
#ExceptionHandler(StorageFileNotFoundException.class)
public ResponseEntity handleStorageFileNotFound(StorageFileNotFoundException exc) {
return ResponseEntity.notFound().build();
}
}
this is the console output when i hit localhost:8080/
00000000000000000000000000000000000000000000
00000000000000000000000000000000000000000000
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.4.3.RELEASE)
2017-01-22 21:05:08.319 INFO 1572 --- [ restartedMain] com.theligue.webservice.Application : Starting Application on DESKTOP-M1QNJT9 with PID 1572 (started by Mohammad Taha in C:\Users\Mohammad Taha\workspace\theLigue\LigueWebServices)
2017-01-22 21:05:08.322 INFO 1572 --- [ restartedMain] com.theligue.webservice.Application : No active profile set, falling back to default profiles: default
2017-01-22 21:05:08.637 INFO 1572 --- [ restartedMain] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#1c13f3d5: startup date [Sun Jan 22 21:05:08 MSK 2017]; root of context hierarchy
2017-01-22 21:05:11.743 INFO 1572 --- [ restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2017-01-22 21:05:11.760 INFO 1572 --- [ restartedMain] o.apache.catalina.core.StandardService : Starting service Tomcat
2017-01-22 21:05:11.763 INFO 1572 --- [ restartedMain] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.6
2017-01-22 21:05:11.949 INFO 1572 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2017-01-22 21:05:11.949 INFO 1572 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 3315 ms
2017-01-22 21:05:12.198 INFO 1572 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2017-01-22 21:05:12.202 INFO 1572 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2017-01-22 21:05:12.203 INFO 1572 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2017-01-22 21:05:12.203 INFO 1572 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2017-01-22 21:05:12.203 INFO 1572 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
2017-01-22 21:05:12.317 WARN 1572 --- [ restartedMain] f.a.AutowiredAnnotationBeanPostProcessor : Autowired annotation should only be used on methods with parameters: public java.util.Collection com.theligue.webservice.service.PlayerService.getFakeDataObject()
222222222222222222222222222222222222222222222222
2017-01-22 21:05:12.950 INFO 1572 --- [ restartedMain] org.mongodb.driver.cluster : Cluster created with settings {hosts=[localhost:27017], mode=SINGLE, requiredClusterType=UNKNOWN, serverSelectionTimeout='30000 ms', maxWaitQueueSize=500}
2017-01-22 21:05:13.013 INFO 1572 --- [localhost:27017] org.mongodb.driver.connection : Opened connection [connectionId{localValue:1, serverValue:4}] to localhost:27017
2017-01-22 21:05:13.015 INFO 1572 --- [localhost:27017] org.mongodb.driver.cluster : Monitor thread successfully connected to server with description ServerDescription{address=localhost:27017, type=STANDALONE, state=CONNECTED, ok=true, version=ServerVersion{versionList=[3, 4, 1]}, minWireVersion=0, maxWireVersion=5, maxDocumentSize=16777216, roundTripTimeNanos=568071}
2017-01-22 21:05:13.334 INFO 1572 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#1c13f3d5: startup date [Sun Jan 22 21:05:08 MSK 2017]; root of context hierarchy
2017-01-22 21:05:13.554 INFO 1572 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/],methods=[GET]}" onto public java.lang.String com.theligue.webservice.FileUploadController.listUploadedFiles(org.springframework.ui.Model) throws java.io.IOException
2017-01-22 21:05:13.555 INFO 1572 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/files/{filename:.+}],methods=[GET]}" onto public org.springframework.http.ResponseEntity<org.springframework.core.io.Resource> com.theligue.webservice.FileUploadController.serveFile(java.lang.String)
2017-01-22 21:05:13.556 INFO 1572 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/api/],methods=[POST]}" onto public java.lang.String com.theligue.webservice.FileUploadController.handleFileUpload(org.springframework.web.multipart.MultipartFile,org.springframework.web.servlet.mvc.support.RedirectAttributes)
2017-01-22 21:05:13.559 INFO 1572 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2017-01-22 21:05:13.560 INFO 1572 --- [ restartedMain] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2017-01-22 21:05:13.605 INFO 1572 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-01-22 21:05:13.605 INFO 1572 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-01-22 21:05:13.655 INFO 1572 --- [ restartedMain] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-01-22 21:05:14.328 INFO 1572 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729
2017-01-22 21:05:14.408 INFO 1572 --- [ restartedMain] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2017-01-22 21:05:14.489 INFO 1572 --- [ restartedMain] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2017-01-22 21:05:14.498 INFO 1572 --- [ restartedMain] com.theligue.webservice.Application : Started Application in 6.679 seconds (JVM running for 7.413)
11111111111111111111111111111111111111
2017-01-22 21:05:28.908 INFO 1572 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet'
2017-01-22 21:05:28.908 INFO 1572 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started
2017-01-22 21:05:28.930 INFO 1572 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet
i noticed that it dose not go to listUpdatedFiles function inside the file upload controller .

You have
#RequestMapping("/api")
public class FileUploadController {
which means your requests will start with /api
to reach the listUploadedFiles method you need to hit localhost:8080/api/

Camel - Can't access rest service

I'm running camel via spring and camel boot with embedded tomcat.
I have a simple camel route that is configuring correctly and consuming that I can see in the logs, but when i try to access it, it is giving 404 with localhost:8080/hi.
My Route
#Component
public class ServiceRoute extends RouteBuilder {
#Autowired
private SampleBean sampleBean;
#Override
public void configure() throws Exception {
from("rest:get:hi").to("bean:sampleBean");
}
}
My Main class
#Configuration
#SpringBootApplication
#ComponentScan(basePackages = { "routes", "service" },
excludeFilters = {#ComponentScan.Filter(value = Controller.class,
type = FilterType.ANNOTATION)})
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
Gradle dependencies
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.11'
compile 'org.apache.camel:camel-spring-boot-starter:2.17.0'
compile group: 'org.springframework.boot', name: 'spring-boot-starter-
web', version: '1.4.2.RELEASE'
compile group: 'org.apache.camel', name: 'camel-servlet', version:
'2.18.1'
}
Logs
2016-12-12 12:37:39.860 INFO 24684 --- [ main] root.Application : Starting Application on ram.tscpt.local with PID 24684 (/Users/srikanth/emulya/build/classes/main started by srikanth in /Users/srikanth/emulya)
2016-12-12 12:37:39.865 INFO 24684 --- [ main] root.Application : No active profile set, falling back to default profiles: default
2016-12-12 12:37:39.979 INFO 24684 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#4facf68f: startup date [Mon Dec 12 12:37:39 SAST 2016]; root of context hierarchy
2016-12-12 12:37:41.866 INFO 24684 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.apache.camel.spring.boot.CamelAutoConfiguration' of type [class org.apache.camel.spring.boot.CamelAutoConfiguration$$EnhancerBySpringCGLIB$$a11fb1e5] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2016-12-12 12:37:42.597 INFO 24684 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2016-12-12 12:37:42.617 INFO 24684 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2016-12-12 12:37:42.618 INFO 24684 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.5
2016-12-12 12:37:42.756 INFO 24684 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2016-12-12 12:37:42.756 INFO 24684 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2782 ms
2016-12-12 12:37:42.959 INFO 24684 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2016-12-12 12:37:42.983 INFO 24684 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/*]
2016-12-12 12:37:42.984 INFO 24684 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2016-12-12 12:37:42.985 INFO 24684 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/*]
2016-12-12 12:37:42.985 INFO 24684 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/*]
2016-12-12 12:37:43.525 INFO 24684 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for #ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext#4facf68f: startup date [Mon Dec 12 12:37:39 SAST 2016]; root of context hierarchy
2016-12-12 12:37:43.651 INFO 24684 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2016-12-12 12:37:43.653 INFO 24684 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
2016-12-12 12:37:43.703 INFO 24684 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-12-12 12:37:43.707 INFO 24684 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-12-12 12:37:43.778 INFO 24684 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2016-12-12 12:37:44.557 INFO 24684 --- [ main] o.a.c.i.converter.DefaultTypeConverter : Loaded 196 type converters
2016-12-12 12:37:44.890 INFO 24684 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2016-12-12 12:37:44.970 INFO 24684 --- [ main] o.a.camel.spring.boot.RoutesCollector : Loading additional Camel XML routes from: classpath:camel/*.xml
2016-12-12 12:37:44.973 INFO 24684 --- [ main] o.a.camel.spring.boot.RoutesCollector : Loading additional Camel XML rests from: classpath:camel-rest/*.xml
2016-12-12 12:37:44.974 INFO 24684 --- [ main] o.a.camel.spring.SpringCamelContext : Apache Camel 2.18.1 (CamelContext: camel-1) is starting
2016-12-12 12:37:44.976 INFO 24684 --- [ main] o.a.c.m.ManagedManagementStrategy : JMX is enabled
2016-12-12 12:37:45.548 INFO 24684 --- [ main] o.a.c.i.DefaultRuntimeEndpointRegistry : Runtime endpoint registry is in extended mode gathering usage statistics of all incoming and outgoing endpoints (cache limit: 1000)
2016-12-12 12:37:45.871 INFO 24684 --- [ main] o.a.camel.spring.SpringCamelContext : StreamCaching is not in use. If using streams then its recommended to enable stream caching. See more details at http://camel.apache.org/stream-caching.html
2016-12-12 12:37:46.023 INFO 24684 --- [ main] o.a.camel.spring.SpringCamelContext : Route: route1 started and consuming from: servlet:/hi?httpMethodRestrict=GET
2016-12-12 12:37:46.024 INFO 24684 --- [ main] o.a.camel.spring.SpringCamelContext : Total 1 routes, of which 1 are started.
2016-12-12 12:37:46.026 INFO 24684 --- [ main] o.a.camel.spring.SpringCamelContext : Apache Camel 2.18.1 (CamelContext: camel-1) started in 1.050 seconds
2016-12-12 12:37:46.147 INFO 24684 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2016-12-12 12:37:46.157 INFO 24684 --- [ main] root.Application : Started Application in 6.985 seconds (JVM running for 7.475)

It's not working, because the Camel HTTP Servlet is not registered. CamelAutoConfiguration just starts the camel context.
You need to register the servlet yourself. The default name of the camel servlet is CamelServlet. Change your Application class:
#SpringBootApplication
#ComponentScan(basePackages = { "routes", "service" },
excludeFilters = {#ComponentScan.Filter(value = Controller.class,
type = FilterType.ANNOTATION)})
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
#Bean
public ServletRegistrationBean servletRegistrationBean() {
ServletRegistrationBean registration = new ServletRegistrationBean(new CamelHttpTransportServlet(), "/service/*");
registration.setName("CamelServlet");
return registration;
}
}
And then try to access http://localhost/service/hi
Btw, you don't need to add #Configuration to the class annotated with #SpringBootApplication.