Spring jpa Unable to build Hibernate SessionFactory error while trying to configure datasource - spring

Question

I have a repository of username/passwords which I am trying to configure into spring web security using a customUserDetailsService. My base package is called 'showcase'.
I have a WebSecurityConfiguration as:
#Configuration
#EnableWebSecurity
public class WebSecurityConfiguration extends WebSecurityConfigurerAdapter {
#Autowired
private DataSource datasource;
#Autowired
private CustomUserDetailsService customUserDetailsService;
#Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.jdbcAuthentication().dataSource(datasource)
.and()
.userDetailsService(customUserDetailsService);
// #formatter:on
}
I am trying to configure this datasource as follows:
#Configuration
#EnableTransactionManagement
#EnableJpaRepositories(basePackages = {
"showcase"
})
public class DatabaseConfig {
//#Resource
private static final String PROPERTY_NAME_HIBERNATE_DIALECT = "hibernate.dialect";
private static final String PROPERTY_NAME_HIBERNATE_FORMAT_SQL = "hibernate.format_sql";
private static final String PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO = "hibernate.hbm2ddl.auto";
private static final String PROPERTY_NAME_HIBERNATE_NAMING_STRATEGY = "hibernate.ejb.naming_strategy";
private static final String PROPERTY_NAME_HIBERNATE_SHOW_SQL = "hibernate.show_sql";
#Bean
public DataSource dataSource(Environment env) {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName("java.sql.DriverManager");
dataSource.setUrl("jdbc:mysql://localhost:3306/mutibodb");
dataSource.setUsername("db");
dataSource.setPassword("");
return dataSource;
}
#Bean(name = "entityManagerFactory")
public LocalContainerEntityManagerFactoryBean entityManagerFactory(DataSource dataSource, Environment env) {
LocalContainerEntityManagerFactoryBean entityManagerFactoryBean = new LocalContainerEntityManagerFactoryBean();
entityManagerFactoryBean.setDataSource(dataSource);
entityManagerFactoryBean.setJpaVendorAdapter(new HibernateJpaVendorAdapter());
entityManagerFactoryBean.setPackagesToScan("showcase");
Properties jpaProperties = new Properties();
jpaProperties.put(PROPERTY_NAME_HIBERNATE_DIALECT,"showcase.MySQLDialect");
jpaProperties.put(PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO,"create-drop");
jpaProperties.put(PROPERTY_NAME_HIBERNATE_NAMING_STRATEGY,"org.hibernate.cfg.ImprovedNamingStrategy");
jpaProperties.put(PROPERTY_NAME_HIBERNATE_SHOW_SQL,false);
jpaProperties.put(PROPERTY_NAME_HIBERNATE_FORMAT_SQL,true);
entityManagerFactoryBean.setJpaProperties(jpaProperties);
return entityManagerFactoryBean;
}
#Bean
public JpaTransactionManager transactionManager(EntityManagerFactory entityManagerFactory) {
JpaTransactionManager transactionManager = new JpaTransactionManager();
transactionManager.setEntityManagerFactory(entityManagerFactory);
return transactionManager;
}
}
The SQLDialect configuration is as follows:
public class MySQLDialect extends MySQL5InnoDBDialect {
#Override
public String getDropSequenceString(String sequenceName) {
return "drop sequence if exists " + sequenceName;
}
#Override
public boolean dropConstraints() {
return false;
}
I get an error which primarily says that: Unable to build Hibernate SessionFactory.
I am new to Spring and must be missing something. I am not using any xml based config and wish to stick to only java config. I can share details of the rest of my code if required.
Update:
Here is my CustomUserDetailsService:
#Service("userDetailsService")
public class CustomUserDetailsService implements UserDetailsService {
#Autowired
AppUserRepository repository;
#Autowired
private UserService userService;
private static final Logger logger = LoggerFactory.getLogger(CustomUserDetailsService.class);
#Override
public UserDetails loadUserByUsername(String name) throws UsernameNotFoundException {
logger.info("username:"+name);
AppUser u = repository.findByUserName(name);
if (u == null)
throw new UsernameNotFoundException("User details not found with this username: " + name);
String username = u.getUsername();
String password = u.getPassword();
List authList = new ArrayList();
authList.add(new SimpleGrantedAuthority("USER"));
User user = new User(username, password, authList);
return user;
}
The UserService mentioned above saves a user in the AppUserRepository. The AppUser is an entity.
The entire error is:
2014-12-28 12:02:59.555 INFO 5220 --- [ost-startStop-1] org.hibernate.Version : HHH000412: Hibernate Core {4.3.1.Final}
2014-12-28 12:02:59.557 INFO 5220 --- [ost-startStop-1] org.hibernate.cfg.Environment : HHH000206: hibernate.properties not found
2014-12-28 12:02:59.560 INFO 5220 --- [ost-startStop-1] org.hibernate.cfg.Environment : HHH000021: Bytecode provider name : javassist
2014-12-28 12:02:59.722 INFO 5220 --- [ost-startStop-1] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
2014-12-28 12:02:59.753 WARN 5220 --- [ost-startStop-1] o.h.e.jdbc.internal.JdbcServicesImpl : HHH000342: Could not obtain connection to query metadata : No suitable driver found for jdbc:mysql://localhost:3306/mutibodb
2014-12-28 12:02:59.760 INFO 5220 --- [ost-startStop-1] org.hibernate.dialect.Dialect : HHH000400: Using dialect: showcase.MySQLDialect
2014-12-28 12:02:59.767 INFO 5220 --- [ost-startStop-1] o.h.e.jdbc.internal.LobCreatorBuilder : HHH000422: Disabling contextual LOB creation as connection was null
2014-12-28 12:02:59.835 ERROR 5220 --- [cat-startStop-1] org.apache.catalina.core.ContainerBase : A child container failed during start
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:192)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:799)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
... 6 common frames omitted
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire method: public void org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration.setFilterChainProxySecurityConfigurer(org.springframework.security.config.annotation.ObjectPostProcessor,java.util.List) throws java.lang.Exception; nested exception is org.springframework.beans.factory.BeanExpressionException: Expression parsing failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'webSecurityConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private showcase.CustomUserDetailsService showcase.WebSecurityConfiguration.customUserDetailsService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userDetailsService': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: showcase.AppUserRepository showcase.CustomUserDetailsService.repository; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'appUserRepository': Cannot create inner bean '(inner bean)#165fa72a' of type [org.springframework.orm.jpa.SharedEntityManagerCreator] while setting bean property 'entityManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name '(inner bean)#165fa72a': Cannot resolve reference to bean 'entityManagerFactory' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [showcase/DatabaseConfig.class]: Invocation of init method failed; nested exception is javax.persistence.PersistenceException: [PersistenceUnit: default] Unable to build Hibernate SessionFactory
I had not focused on the hibernate errors before. I guess my hibernate config is wrong. But is there a way of doing this without injecting the datasource? When I did not have the datasource field in the securrity config and was only using auth.userDetailsService(customUserDetailsService), I was getting a No qualifying bean of type [javax.sql.DataSource] is defined error. Trying to fix that lead me to this path.