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How to configure Spring / Springboot to access the home page?
The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
The Ask Question Wizard is Live!
Data science time! April 2019 and salary with experienceHow does autowiring work in Spring?How do I POST JSON data with Curl from a terminal/commandline to Test Spring REST?How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?How to configure port for a Spring Boot applicationHow to log SQL statements in Spring Boot?Configuring RequestContextListener in SpringBootSpring Boot Configure and Use Two DataSources(Spring, Thymeleaf) How to request to controller 'POST' with list of model inside a model?Spring Boot - There was an unexpected error (type=Bad Request, status=400). Required request body is missingSpring - @Deletemapping
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I'm trying to build my first web app with Springboot (JPA, H2) and Thymeleaf.
My goal is to get / modify / delete data stored into a database (entities/) through controllers (controllers/).
However, the home route doesn't work.
Can you tell me and explain me what I did wrong? I forget to configure something?
Thanks for help!
Error
URL : localhost:8082/
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Mar 08 14:22:21 CET 2019
There was an unexpected error (type=Not Found, status=404).
No message available
IndexController
@RestController
@RequestMapping("/")
public class IndexController
@GetMapping(value = "/")
public ModelAndView getHome()
ModelAndView mv = new ModelAndView();
mv.setViewName("index");
return mv;
index.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Home</title>
<link rel="stylesheet" href="../static/css/bootstrap.min.css">
</head>
<body>
<p>Test</p>
</body>
</html>
Folders
projetname/
|__src/
|__main/
|__java/
|__projectname/
| |__controllers/
| | |__IndexController.java
| |__entities/
| |__repositories/
| |__App.java
|__resources/
|__static/
| |__css/
| |__js/
|__templates/
| |__index.html
|__data.sql
|__application.properties
java spring spring-boot spring-mvc thymeleaf
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
add a comment |
I'm trying to build my first web app with Springboot (JPA, H2) and Thymeleaf.
My goal is to get / modify / delete data stored into a database (entities/) through controllers (controllers/).
However, the home route doesn't work.
Can you tell me and explain me what I did wrong? I forget to configure something?
Thanks for help!
Error
URL : localhost:8082/
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Mar 08 14:22:21 CET 2019
There was an unexpected error (type=Not Found, status=404).
No message available
IndexController
@RestController
@RequestMapping("/")
public class IndexController
@GetMapping(value = "/")
public ModelAndView getHome()
ModelAndView mv = new ModelAndView();
mv.setViewName("index");
return mv;
index.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Home</title>
<link rel="stylesheet" href="../static/css/bootstrap.min.css">
</head>
<body>
<p>Test</p>
</body>
</html>
Folders
projetname/
|__src/
|__main/
|__java/
|__projectname/
| |__controllers/
| | |__IndexController.java
| |__entities/
| |__repositories/
| |__App.java
|__resources/
|__static/
| |__css/
| |__js/
|__templates/
| |__index.html
|__data.sql
|__application.properties
java spring spring-boot spring-mvc thymeleaf
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
1
follow this, and you'll have a working service in a matter of minutes: spring.io/guides/gs/rest-service
– Stultuske
Mar 8 at 13:32
@RequestMappingof/on both the controller and the method might be the problem. That'll map to//. You can remove the class-level one.
– Michael
Mar 8 at 13:36
@Stultuske I already tried to follow this doc.
– N. Lamblin
Mar 8 at 13:40
@Michael even if I remove@RequestMapping("/")I still have the problem.
– N. Lamblin
Mar 8 at 13:41
add a comment |
I'm trying to build my first web app with Springboot (JPA, H2) and Thymeleaf.
My goal is to get / modify / delete data stored into a database (entities/) through controllers (controllers/).
However, the home route doesn't work.
Can you tell me and explain me what I did wrong? I forget to configure something?
Thanks for help!
Error
URL : localhost:8082/
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Mar 08 14:22:21 CET 2019
There was an unexpected error (type=Not Found, status=404).
No message available
IndexController
@RestController
@RequestMapping("/")
public class IndexController
@GetMapping(value = "/")
public ModelAndView getHome()
ModelAndView mv = new ModelAndView();
mv.setViewName("index");
return mv;
index.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Home</title>
<link rel="stylesheet" href="../static/css/bootstrap.min.css">
</head>
<body>
<p>Test</p>
</body>
</html>
Folders
projetname/
|__src/
|__main/
|__java/
|__projectname/
| |__controllers/
| | |__IndexController.java
| |__entities/
| |__repositories/
| |__App.java
|__resources/
|__static/
| |__css/
| |__js/
|__templates/
| |__index.html
|__data.sql
|__application.properties
java spring spring-boot spring-mvc thymeleaf
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
I'm trying to build my first web app with Springboot (JPA, H2) and Thymeleaf.
My goal is to get / modify / delete data stored into a database (entities/) through controllers (controllers/).
However, the home route doesn't work.
Can you tell me and explain me what I did wrong? I forget to configure something?
Thanks for help!
Error
URL : localhost:8082/
Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.
Fri Mar 08 14:22:21 CET 2019
There was an unexpected error (type=Not Found, status=404).
No message available
IndexController
@RestController
@RequestMapping("/")
public class IndexController
@GetMapping(value = "/")
public ModelAndView getHome()
ModelAndView mv = new ModelAndView();
mv.setViewName("index");
return mv;
index.html
<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8">
<title>Home</title>
<link rel="stylesheet" href="../static/css/bootstrap.min.css">
</head>
<body>
<p>Test</p>
</body>
</html>
Folders
projetname/
|__src/
|__main/
|__java/
|__projectname/
| |__controllers/
| | |__IndexController.java
| |__entities/
| |__repositories/
| |__App.java
|__resources/
|__static/
| |__css/
| |__js/
|__templates/
| |__index.html
|__data.sql
|__application.properties
java spring spring-boot spring-mvc thymeleaf
java spring spring-boot spring-mvc thymeleaf
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
edited Mar 8 at 13:44
N. Lamblin
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
asked Mar 8 at 13:31
N. LamblinN. Lamblin
363115
363115
1
follow this, and you'll have a working service in a matter of minutes: spring.io/guides/gs/rest-service
– Stultuske
Mar 8 at 13:32
@RequestMappingof/on both the controller and the method might be the problem. That'll map to//. You can remove the class-level one.
– Michael
Mar 8 at 13:36
@Stultuske I already tried to follow this doc.
– N. Lamblin
Mar 8 at 13:40
@Michael even if I remove@RequestMapping("/")I still have the problem.
– N. Lamblin
Mar 8 at 13:41
add a comment |
1
follow this, and you'll have a working service in a matter of minutes: spring.io/guides/gs/rest-service
– Stultuske
Mar 8 at 13:32
@RequestMappingof/on both the controller and the method might be the problem. That'll map to//. You can remove the class-level one.
– Michael
Mar 8 at 13:36
@Stultuske I already tried to follow this doc.
– N. Lamblin
Mar 8 at 13:40
@Michael even if I remove@RequestMapping("/")I still have the problem.
– N. Lamblin
Mar 8 at 13:41
1
1
follow this, and you'll have a working service in a matter of minutes: spring.io/guides/gs/rest-service
– Stultuske
Mar 8 at 13:32
follow this, and you'll have a working service in a matter of minutes: spring.io/guides/gs/rest-service
– Stultuske
Mar 8 at 13:32
@RequestMapping of / on both the controller and the method might be the problem. That'll map to //. You can remove the class-level one.– Michael
Mar 8 at 13:36
@RequestMapping of / on both the controller and the method might be the problem. That'll map to //. You can remove the class-level one.– Michael
Mar 8 at 13:36
@Stultuske I already tried to follow this doc.
– N. Lamblin
Mar 8 at 13:40
@Stultuske I already tried to follow this doc.
– N. Lamblin
Mar 8 at 13:40
@Michael even if I remove
@RequestMapping("/") I still have the problem.– N. Lamblin
Mar 8 at 13:41
@Michael even if I remove
@RequestMapping("/") I still have the problem.– N. Lamblin
Mar 8 at 13:41
add a comment |
2 Answers
2
active
oldest
votes
make sure spring-boot-starter-thymeleaf is included as dependencies of the project.
this guide may help
answered Mar 8 at 14:02
addinsaddins
414
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
add a comment |
When application started look at it's log and find mappings like
2019-03-08 17:52:24.864 INFO 9592 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "[/greeting]" onto public hello.Greeting hello.GreetingController.greeting(java.lang.String)
This means you can call URL with /greeting and it is mapped to correspondent controller
404 error means you call URL that is not mapped
answered Mar 8 at 15:00
AlexanderAlexander
335
add a comment |
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2 Answers
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active
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votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
make sure spring-boot-starter-thymeleaf is included as dependencies of the project.
this guide may help
answered Mar 8 at 14:02
addinsaddins
414
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
add a comment |
make sure spring-boot-starter-thymeleaf is included as dependencies of the project.
this guide may help
answered Mar 8 at 14:02
addinsaddins
414
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
add a comment |
make sure spring-boot-starter-thymeleaf is included as dependencies of the project.
this guide may help
answered Mar 8 at 14:02
addinsaddins
414
make sure spring-boot-starter-thymeleaf is included as dependencies of the project.
this guide may help
answered Mar 8 at 14:02
addinsaddins
414
answered Mar 8 at 14:02
addinsaddins
414
answered Mar 8 at 14:02
addinsaddins
414
answered Mar 8 at 14:02
addinsaddins
414
414
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
add a comment |
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
How can I missed that ... Thanks a lot!
– N. Lamblin
Mar 8 at 14:34
add a comment |
When application started look at it's log and find mappings like
2019-03-08 17:52:24.864 INFO 9592 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "[/greeting]" onto public hello.Greeting hello.GreetingController.greeting(java.lang.String)
This means you can call URL with /greeting and it is mapped to correspondent controller
404 error means you call URL that is not mapped
answered Mar 8 at 15:00
AlexanderAlexander
335
add a comment |
When application started look at it's log and find mappings like
2019-03-08 17:52:24.864 INFO 9592 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "[/greeting]" onto public hello.Greeting hello.GreetingController.greeting(java.lang.String)
This means you can call URL with /greeting and it is mapped to correspondent controller
404 error means you call URL that is not mapped
answered Mar 8 at 15:00
AlexanderAlexander
335
add a comment |
When application started look at it's log and find mappings like
2019-03-08 17:52:24.864 INFO 9592 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "[/greeting]" onto public hello.Greeting hello.GreetingController.greeting(java.lang.String)
This means you can call URL with /greeting and it is mapped to correspondent controller
404 error means you call URL that is not mapped
answered Mar 8 at 15:00
AlexanderAlexander
335
When application started look at it's log and find mappings like
2019-03-08 17:52:24.864 INFO 9592 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "[/greeting]" onto public hello.Greeting hello.GreetingController.greeting(java.lang.String)
This means you can call URL with /greeting and it is mapped to correspondent controller
404 error means you call URL that is not mapped
answered Mar 8 at 15:00
AlexanderAlexander
335
answered Mar 8 at 15:00
AlexanderAlexander
335
answered Mar 8 at 15:00
AlexanderAlexander
335
answered Mar 8 at 15:00
AlexanderAlexander
335
335
add a comment |
add a comment |
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1
follow this, and you'll have a working service in a matter of minutes: spring.io/guides/gs/rest-service
– Stultuske
Mar 8 at 13:32
@RequestMappingof/on both the controller and the method might be the problem. That'll map to//. You can remove the class-level one.– Michael
Mar 8 at 13:36
@Stultuske I already tried to follow this doc.
– N. Lamblin
Mar 8 at 13:40
@Michael even if I remove
@RequestMapping("/")I still have the problem.– N. Lamblin
Mar 8 at 13:41