Spring RestController/Angular nie odczytuje z http scope

Spring RestController/Angular nie odczytuje z http scope
Pes2009
P2
Pes2009
P2
  • Rejestracja:ponad 9 lat
  • Ostatnio:prawie 4 lata
  • Postów:47
0

Controller

Kopiuj
java

package com.martin;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.*;

import java.util.List;



@Component
@RestController
@RequestMapping("employee")
public class EmployeeController {

    public final EmployeeRepository employeeRepository;

    @SuppressWarnings("SpringJavaAutowiringInspection")
    @Autowired
    public EmployeeController(EmployeeRepository employeeRepository) {
        this.employeeRepository = employeeRepository;
    }


    @GetMapping
    public Iterable<Employeer> getTalks() {
        return employeeRepository.findAll();

    }
}

Plik html z angularem

Kopiuj
html

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>ziom</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<body>

<div ng-app="myApp" ng-controller="people">
    <table>
        <tr ng-repeat="x in names">
            <td>{{ x.firstName }}</td>
            <td>{{x.salary}}</td>


        </tr>
    </table>

</div>

<script>
    var app = angular.module('myApp', []);



    app.controller('people', function($scope, $http) {
        $http.get('http://localhost:8080/employee/')
                .success(function (response) {$scope.names =response;});
    });


</script>


</body>
</html>

naforum.png

plik html z takimi samymi jsonami co na powyższym zdjęciu

Kopiuj
html

[
{
"id": 1,
"salary": 0,
"firstName": null,
"lastName": null,
"address": null,
"phones": []
},
{
"id": 2,
"salary": 500,
"firstName": "Jan",
"lastName": "Sobieski",
"address": null,
"phones": []
},
{
"id": 3,
"salary": 500,
"firstName": "Jan",
"lastName": "Sobieski",
"address": null,
"phones": []
},
{
"id": 4,
"salary": 0,
"firstName": null,
"lastName": null,
"address": null,
"phones": []
}
]

Witam, nie wiem co jest nie tak z tym moim controllerem...
Jak w angularze mam " $http.get('http://localhost:8080/employee/')"
to nic się nie dzieje, brak reakcji ( jakby adres zły był [ bo pewnie jest ] )
a jak wpisze cokolwiek innego w $http.get('.....') czy to będzie ten plik html z danymi, lub jaki kolwiek inny z internetu adres http z jsonami to wszystko się dobrze wyświetla

Udostępnij
Kopiuj link do postu Kopiuj link do postu jako Markdown
Komentuj
Adawo
Adawo
Adawo
Adawo
  • Rejestracja:prawie 19 lat
  • Ostatnio:prawie 8 lat
  • Lokalizacja:Kraków
0

A co pokazuje konsola JS ?

P2
jaka konsola JS :P?
Adawo
W chromie nazywa się to "Narzędzia dla programistów" (Ctrl + Shift + j), w FF "Konsola WWW" jak się nie mylę.
P2
XMLHttpRequest cannot load http://localhost:8080/employee/employee. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:63342' is therefore not allowed access.
Udostępnij
Kopiuj link do postu Kopiuj link do postu jako Markdown
Komentuj
Shalom
Shalom
Shalom
Shalom
  • Rejestracja:około 21 lat
  • Ostatnio:około 3 lata
  • Lokalizacja:Space: the final frontier
  • Postów:26433
0
  1. RestController to jest już Component, nie musisz powielać adnotacji bez potrzeby
  2. W mappingu dałbym na wszelki wypadek "/employee"
  3. A co się dzieje jak z przeglądarki otworzysz sobie ten adres?
  4. Pokaż log ze startu aplikacji, spring loguje tam urle które mapuje
"Nie brookliński most, ale przemienić w jasny, nowy dzień najsmutniejszą noc - to jest dopiero coś!"
Udostępnij
Kopiuj link do postu Kopiuj link do postu jako Markdown
Komentuj
Pes2009
P2
Pes2009
P2
  • Rejestracja:ponad 9 lat
  • Ostatnio:prawie 4 lata
  • Postów:47
0

tak jak w postmanie.

screenshot-20170109123108.png

logi

. ____ _ __ _ _
/\ / ' __ _ () __ __ _ \ \ \
( ( )__ | '_ | '| | ' / ` | \ \ \
\/ )| |)| | | | | || (| | ) ) ) )
' || .__|| ||| |_, | / / / /
=========||==============|/=////
:: Spring Boot :: (v1.4.1.RELEASE)

2017-01-09 11:04:05.022 INFO 6500 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [class org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$b4be6e75] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2017-01-09 11:04:05.591 INFO 6500 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat initialized with port(s): 8080 (http)
2017-01-09 11:04:05.606 INFO 6500 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2017-01-09 11:04:05.607 INFO 6500 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.5
2017-01-09 11:04:05.740 INFO 6500 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2017-01-09 11:04:05.741 INFO 6500 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 2785 ms
2017-01-09 11:04:05.899 INFO 6500 --- [ost-startStop-1] o.s.b.w.servlet.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2017-01-09 11:04:05.903 INFO 6500 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'characterEncodingFilter' to: [/]
2017-01-09 11:04:05.904 INFO 6500 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/]
2017-01-09 11:04:05.904 INFO 6500 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'httpPutFormContentFilter' to: [/]
2017-01-09 11:04:05.904 INFO 6500 --- [ost-startStop-1] o.s.b.w.servlet.FilterRegistrationBean : Mapping filter: 'requestContextFilter' to: [/]
2017-01-09 11:04:06.195 INFO 6500 --- [ main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
2017-01-09 11:04:06.216 INFO 6500 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [
name: default
...]
2017-01-09 11:04:06.306 INFO 6500 --- [ main] org.hibernate.Version : HHH000412: Hibernate Core {5.0.11.Final}
2017-01-09 11:04:06.308 INFO 6500 --- [ main] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2017-01-09 11:04:06.310 INFO 6500 --- [ main] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist
2017-01-09 11:04:06.364 INFO 6500 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
2017-01-09 11:04:07.332 INFO 6500 --- [ main] org.hibernate.dialect.Dialect : HHH000400: Using dialect: org.hibernate.dialect.MySQL5Dialect
2017-01-09 11:04:07.999 INFO 6500 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000227: Running hbm2ddl schema export
Hibernate: alter table employeer drop foreign key FKr003lq531f5j0e3n98qu9ys7s
Hibernate: alter table phone drop foreign key FKp6j9el1bbg4ocl1dha1hq4c0y
Hibernate: drop table if exists account
Hibernate: drop table if exists address
Hibernate: drop table if exists employeer
Hibernate: drop table if exists phone
Hibernate: create table account (id bigint not null auto_increment, balance integer not null, owner_name varchar(255), primary key (id))
Hibernate: create table address (id bigint not null auto_increment, locality varchar(255), street varchar(255), street_number integer not null, zip_code varchar(255), primary key (id))
Hibernate: create table employeer (id bigint not null auto_increment, first_name varchar(255), last_name varchar(255), salary double precision not null, address_id bigint, primary key (id))
Hibernate: create table phone (id bigint not null auto_increment, number varchar(255), owner_id bigint, primary key (id))
Hibernate: alter table employeer add constraint FKr003lq531f5j0e3n98qu9ys7s foreign key (address_id) references address (id)
Hibernate: alter table phone add constraint FKp6j9el1bbg4ocl1dha1hq4c0y foreign key (owner_id) references employeer (id)
2017-01-09 11:04:10.470 INFO 6500 --- [ main] org.hibernate.tool.hbm2ddl.SchemaExport : HHH000230: Schema export complete
2017-01-09 11:04:10.519 INFO 6500 --- [ main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
2017-01-09 11:04:11.360 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@291ae: startup date [Mon Jan 09 11:04:02 CET 2017]; root of context hierarchy
2017-01-09 11:04:11.443 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/account/withdraw/{id}/{ammo}],methods=[POST]}" onto public void com.martin.AccountController.withdraw(java.lang.Long,int)
2017-01-09 11:04:11.444 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/account/{id}],methods=[GET]}" onto com.martin.Account com.martin.AccountController.findAccountById(java.lang.Long)
2017-01-09 11:04:11.444 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/account/dodaj/{id}/{ammo}],methods=[POST]}" onto public void com.martin.AccountController.dodaj(java.lang.Long,int)
2017-01-09 11:04:11.445 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/account/friendsprofile],produces=[application/json]}" onto java.util.List<com.martin.Account> com.martin.AccountController.findAll()
2017-01-09 11:04:11.445 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/account/add],methods=[POST]}" onto public void com.martin.AccountController.addAccount(com.martin.Account)
2017-01-09 11:04:11.445 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/address/add],methods=[POST]}" onto public void com.martin.AddressController.saveAddress(com.martin.Address)
2017-01-09 11:04:11.448 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/delete/{id:\d+}],methods=[DELETE]}" onto void com.martin.EmployeeController.delete(java.lang.Long)
2017-01-09 11:04:11.449 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/{id}/phones/{phoneId:\d+}],methods=[GET]}" onto com.martin.Phone com.martin.EmployeeController.findCompanyEmployeeWithId(long,long)
2017-01-09 11:04:11.449 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/salary/{salary}],methods=[GET]}" onto java.util.List<com.martin.Employeer> com.martin.EmployeeController.findBySalaryGreaterThan(double)
2017-01-09 11:04:11.449 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/add],methods=[POST]}" onto public void com.martin.EmployeeController.saveEmployeer(com.martin.Employeer)
2017-01-09 11:04:11.449 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee],methods=[GET]}" onto public java.lang.Iterable<com.martin.Employeer> com.martin.EmployeeController.getTalks()
2017-01-09 11:04:11.449 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/{firstName:[a-zA-Z]+}],methods=[GET]}" onto java.lang.Iterable<com.martin.Employeer> com.martin.EmployeeController.findByFirstName(java.lang.String)
2017-01-09 11:04:11.449 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/lastname/{lastName:[a-zA-Z]+}],methods=[GET]}" onto java.lang.Iterable<com.martin.Employeer> com.martin.EmployeeController.findByLastName(java.lang.String)
2017-01-09 11:04:11.451 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/{id:\d+}],methods=[GET]}" onto com.martin.Employeer com.martin.EmployeeController.findOne(java.lang.Long)
2017-01-09 11:04:11.451 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/list/{firstName}],methods=[GET]}" onto java.util.List<com.martin.Employeer> com.martin.EmployeeController.countByFirstName(java.lang.String)
2017-01-09 11:04:11.452 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/employee/count/{salary}],methods=[GET]}" onto java.util.List<com.martin.Employeer> com.martin.EmployeeController.countBySalary(double)
2017-01-09 11:04:11.453 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/phone],methods=[GET]}" onto public java.lang.Iterable<com.martin.Phone> com.martin.PhoneController.getPhones()
2017-01-09 11:04:11.453 INFO 6500 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/phone/adds],methods=[POST]}" onto public void com.martin.PhoneController.savePhone(com.martin.Phone)
2017-01-09 11:04:11.455 INFO 6500 --- [ 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)
2017-01-09 11:04:11.455 INFO 6500 --- [ 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)
2017-01-09 11:04:11.488 INFO 6500 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-01-09 11:04:11.488 INFO 6500 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-01-09 11:04:11.537 INFO 6500 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2017-01-09 11:04:11.805 INFO 6500 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2017-01-09 11:04:11.977 INFO 6500 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
2017-01-09 11:04:12.000 INFO 6500 --- [ main] com.martin.MartinApplication : Started MartinApplication in 9.991 seconds (JVM running for 10.528)
2017-01-09 11:04:35.498 INFO 6500 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring FrameworkServlet 'dispatcherServlet'
2017-01-09 11:04:35.498 INFO 6500 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization started
2017-01-09 11:04:35.518 INFO 6500 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : FrameworkServlet 'dispatcherServlet': initialization completed in 20 ms
2017-01-09 11:04:35.607 INFO 6500 --- [nio-8080-exec-1] o.h.h.i.QueryTranslatorFactoryInitiator : HHH000397: Using ASTQueryTranslatorFactory

Udostępnij
Kopiuj link do postu Kopiuj link do postu jako Markdown
Komentuj
Adawo
Adawo
Adawo
Adawo
  • Rejestracja:prawie 19 lat
  • Ostatnio:prawie 8 lat
  • Lokalizacja:Kraków
1

Problemem jest próba dostępu do zasobu z innej domeny z perspektywy aplikacji angularowej:

Kopiuj
XMLHttpRequest cannot load http://localhost:8080/employee/employee. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:63342' is therefore not allowed access.

Tu masz więcej informacji na ten temat:

P2
dzięki, dodałem w kontrolerze @CrossOrigin(origins = "http://localhost:63342") i działa :)
Udostępnij
Kopiuj link do postu Kopiuj link do postu jako Markdown
Komentuj

Zarejestruj się i dołącz do największej społeczności programistów w Polsce.

Otrzymaj wsparcie, dziel się wiedzą i rozwijaj swoje umiejętności z najlepszymi.

Utwórz konto