无法使用@PropertySource将.properties文件注入Spring MVC 4.3

Question

I want to use .properties file to read mysql and hibernate properties using Environment and @PropertySources but I am getting error below

java.io.FileNotFoundException: class path resource [ /com/properties/persistence/mysqldb.properties] cannot be opened because it does not exist

Here is my project strutucture

PersistenceConfig.java

@Configuration
@EnableJpaRepositories(basePackages="com.hp.model.repository")
@EnableTransactionManagement
@PropertySources({
@PropertySource("classpath: /com/properties/persistence/mysqldb.properties"),
@PropertySource("classpath: /com/properties/persistence/hibernate.properties")})
public class PersistenceConfig {

@Autowired
Environment env;
.......

I have checked my build path and src/main/resources is on the classpath as shown below

Any clue what I am missing ?

Answer 1

正如@Deinum指出的那样，您需要从classpath:com/properties/persistence/mysqldb.properties删除空格。