I want to configure Spring application with Hibernate. I tried this:
Main start method:
@Configuration
@EnableWebMvc
public class WebConfig implements WebApplicationInitializer, WebMvcConfigurer {
private BasicAuthenticationInterceptor basicAuthenticationInterceptor;
@Override
public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
converters.removeIf(converter -> converter instanceof MappingJackson2XmlHttpMessageConverter);
converters.removeIf(converter -> converter instanceof MappingJackson2HttpMessageConverter);
converters.add(new MappingJackson2XmlHttpMessageConverter(
((XmlMapper) createObjectMapper(Jackson2ObjectMapperBuilder.xml()))
.enable(ToXmlGenerator.Feature.WRITE_XML_DECLARATION)));
converters.add(new MappingJackson2HttpMessageConverter(
createObjectMapper(Jackson2ObjectMapperBuilder.json())));
}
private ObjectMapper createObjectMapper(Jackson2ObjectMapperBuilder builder) {
builder.indentOutput(true);
builder.modules(new JaxbAnnotationModule());
builder.serializationInclusion(JsonInclude.Include.NON_NULL);
builder.defaultUseWrapper(false);
return builder.build();
}
@Override
public void onStartup(ServletContext container) {
// Create the 'root' Spring application context
AnnotationConfigWebApplicationContext rootContext = new AnnotationConfigWebApplicationContext();
rootContext.register(ContextDatasource.class);
// Manage the lifecycle of the root application context
container.addListener(new ContextLoaderListener(rootContext));
// Create the dispatcher servlet's Spring application context
AnnotationConfigWebApplicationContext dispatcherContext = new AnnotationConfigWebApplicationContext();
// Register and map the dispatcher servlet
ServletRegistration.Dynamic dispatcher = container.addServlet("dispatcher", new DispatcherServlet(dispatcherContext));
dispatcher.setLoadOnStartup(1);
dispatcher.addMapping("/");
}
@Autowired
public void setBasicAuthenticationInterceptor(BasicAuthenticationInterceptor basicAuthenticationInterceptor) {
this.basicAuthenticationInterceptor = basicAuthenticationInterceptor;
}
@Override
public void addInterceptors(InterceptorRegistry registry) {
registry.addInterceptor(basicAuthenticationInterceptor);
}
}
Hibernate configuration called from rootContext.register(ContextDatasource.class);
:
@SpringBootApplication
@Configuration
@EnableTransactionManagement
public class ContextDatasource {
@Bean
public FastJsonHttpMessageConverter fastJsonHttpMessageConverter() {
return new FastJsonHttpMessageConverter();
}
@Bean
@Autowired
public HttpMessageConverters convertersToBeUsed(FastJsonHttpMessageConverter converter) {
return new HttpMessageConverters(converter);
}
@Bean
public LocalSessionFactoryBean getSessionFactory() throws NamingException {
final LocalSessionFactoryBean sessionFactory = new LocalSessionFactoryBean();
sessionFactory.setDataSource(getDataSource());
sessionFactory.setPackagesToScan(new String[] { "org.datalis.plugin.database.models" });
sessionFactory.setHibernateProperties(hibernateProperties());
return sessionFactory;
}
@Bean
public DataSource getDataSource() throws NamingException {
return (DataSource) new JndiTemplate().lookup("java:/global/production_gateway");
}
@Bean
public PlatformTransactionManager getHibernateTransactionManager() throws NamingException {
final HibernateTransactionManager transactionManager = new HibernateTransactionManager();
transactionManager.setSessionFactory(getSessionFactory().getObject());
return transactionManager;
}
@Bean
public PersistenceExceptionTranslationPostProcessor getExceptionTranslation() {
return new PersistenceExceptionTranslationPostProcessor();
}
private final Properties hibernateProperties() {
final Properties hibernateProperties = new Properties();
hibernateProperties.setProperty("hibernate.hbm2ddl.auto", "create-drop");
hibernateProperties.setProperty("hibernate.dialect", "org.hibernate.dialect.MariaDBDialect");
hibernateProperties.setProperty("hibernate.show_sql", "true");
hibernateProperties.setProperty("hibernate.format_sql", "true");
return hibernateProperties;
}
}
But when I deploy the WAR file I get error:
Caused by: java.lang.NoSuchMethodException: org.springframework.boot.autoconfigure.http.HttpMessageConverters$$EnhancerBySpringCGLIB$$1d90bff9.<init>()
at java.base/java.lang.Class.getConstructor0(Class.java:3302)
Full error stack: https://pastebin.com/x30W2aws
Can you give advice where I'm wrong and how to fix the problem? Do I need to implement the module startup with another configuration?
EDIT: With Java 8 the code is working without above issue. With latest Java 10 I get the above exception. Do you know what configuration I need to do?
According to the Spring Boot release notes, Java 10 is supported by Spring Boot version 2.0.1 and up. Without a list of your dependencies it's impossible to know if this is the issue, but it does seem like a good place to start.
Are you running Boot v2.0.1 or higher?