Spring @ Autostart not working - BeanCreationException

Question

When you try to deploy a file on the server, an error occurs. I am confused because this code worked.

Exception

    Failed to enable lec2ear-1.0.ear.

Unexpected HTTP response: 500

Request
{
    "address" => [("deployment" => "lecture_7")],
    "operation" => "deploy"
}

Response

Internal Server Error
{
    "outcome" => "failed",
    "failure-description" => {"JBAS014671: Failed services" => {"jboss.undertow.deployment.default-server.default-host./mart-parent" => "org.jboss.msc.service.StartException in service jboss.undertow.deployment.default-server.default-host./mart-parent: Failed to start service
    Caused by: java.lang.RuntimeException: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'storageController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private ru.menkin.ea.lec4.model.services.ICategoryService ru.menkin.ea.lec5.controllers.StorageController._categoryService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'categoryService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private ru.menkin.ea.lec4.model.repositories.CategoryRepository ru.menkin.ea.lec4.model.services.CategoryService.categoryRepository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'categoryRepository': Cannot resolve reference to bean 'jpaMappingContext' while setting bean property 'mappingContext'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jpaMappingContext': Invocation of init method failed; nested exception is javax.persistence.PersistenceException: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.5.1.v20130918-f2b9fc5): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: javax.resource.ResourceException: IJ000453: Unable to get managed connection for java:jboss/recipeDs
Error Code: 0

ICategoryService

public interface ICategoryService
{
    public Category create(Category category);
    public Category delete(int id) throws Exception;
    public List<Category> findAll();
    public Category update(Category category) throws Exception;
    public Category findById(int id);
}

its implementation

public class CategoryService implements ICategoryService
{
    @Autowired
    private CategoryRepository categoryRepository;
...

controller

@Controller
@RequestMapping(value = "/rest")
public class StorageController extends BaseController {
    @Autowired
    @Qualifier("categoryService")
    private ICategoryService _categoryService;
...

database.xml

<djpa:repositories base-package="ru.menkin.ea.lec4.model" />

<bean id="categoryService" class="ru.menkin.ea.lec4.model.services.CategoryService" />

beans.xml

<context:annotation-config />
<context:component-scan base-package="ru.menkin.ea" />

Where is my mistake?

Answer 1

Here is the last reason in your exception message:

Error creating bean with name 'jpaMappingContext': Invocation of init method failed; nested exception is javax.persistence.PersistenceException

Spring could not call your init method jpaMappingContextbecause a persistence exception occurred - something went wrong in the database.

So autwiring Spring actually works, but it cannot auto-install your dependency due to a database problem that occurs when initializing one of Spring beans.

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