问题
****Error:** Connecting to vault but not retrieving the stored secrets from the vault** myclass.java as below:
@SpringBootApplication
public class HelloSpringVaultApplication {
public static void main(String[] args) {
SpringApplication.run(HelloSpringVaultApplication.class, args);
}
@Value("${key}")
String key;
@Value("${value}")
String value;
@PostConstruct
public void postConstruct() {
System.out.println("============================");
System.out.println(key);
System.out.println(value);
System.out.println("============================");
}
}
application.properties file:
vault.uri=http://localhost:8200
vault.token=12345
key=
value=
bootstrap.yaml file:
spring.application.name: hello-spring-vault
spring.cloud.vault:
host: localhost
port: 8200
scheme: http
authentication: TOKEN
token: 12345
VaultConfig file:
@Configuration
@VaultPropertySource("secret/hello-spring-vault")
public class VaultConfig extends AbstractVaultConfiguration {
//@Autowired
//Environment environment;
@Override
public VaultEndpoint vaultEndpoint() {
String uri = getEnvironment().getProperty("vault.uri");
if (uri != null) {
System.out.println(uri);
System.out.println("we are at uri");
return VaultEndpoint.from(URI.create(uri));
}
// ...
throw new IllegalStateException();
}
/**
* Configure a client authentication. Please consider a more secure
* authentication method for production use.
*/
@Override
public ClientAuthentication clientAuthentication() {
String token = getEnvironment().getProperty("vault.token");
if (token != null) {
System.out.println(token);
return new TokenAuthentication(token);
}
// ...
throw new IllegalStateException();
}
}
Error
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.0.4.RELEASE)
2018-09-17 23:00:57.001 INFO 5344 --- [main] b.c.PropertySourceBootstrapConfiguration : Located property source: CompositePropertySource {name='vault', propertySources=[LeaseAwareVaultPropertySource {name='secret/hello-spring-vault'}, LeaseAwareVaultPropertySource {name='secret/application'}]}
2018-09-17 23:00:57.012 INFO 5344 --- [main] s.h.HelloSpringVaultApplication : No active profile set, falling back to default profiles: default
2018-09-17 23:00:57.035 INFO 5344 --- [main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@46d8f407: startup date [Mon Sep 17 23:00:57 EDT 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@51972dc7
2018-09-17 23:00:57.375 INFO 5344 --- [main] o.s.cloud.context.scope.GenericScope: BeanFactory id=829f8997-cef0-3b7b-8ed9-3fa5b3183168
http://localhost:8200
12345
2018-09-17 23:00:57.412 INFO 5344 --- [main] o.s.s.c.ThreadPoolTaskScheduler : Initializing ExecutorService 'threadPoolTaskScheduler'
http://localhost:8200
2018-09-17 23:00:57.461 INFO 5344 --- [main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$45b948cc] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
============================
============================
2018-09-17 23:00:59.574 INFO 5344 --- [main] o.s.cloud.commons.util.InetUtils : Cannot determine local hostname
2018-09-17 23:00:59.736 INFO 5344 --- main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2018-09-17 23:00:59.767 INFO 5344 --- [main] o.s.j.e.a.AnnotationMBeanExporter: Bean with name 'configurationPropertiesRebinder' has been autodetected for JMX exposure
2018-09-17 23:00:59.769 INFO 5344 --- [main] o.s.j.e.a.AnnotationMBeanExporter: Bean with name 'environmentManager' has been autodetected for JMX exposure
2018-09-17 23:00:59.772 INFO 5344 --- [main] o.s.j.e.a.AnnotationMBeanExporter: Bean with name 'refreshScope' has been autodetected for JMX exposure
2018-09-17 23:00:59.781 INFO 5344 --- [main] o.s.j.e.a.AnnotationMBeanExporter: Located managed bean 'environmentManager': registering with JMX server as MBean [org.springframework.cloud.context.environment:name=environmentManager,type=EnvironmentManager]
2018-09-17 23:00:59.833 INFO 5344 --- [main] o.s.j.e.a.AnnotationMBeanExporter : Located managed bean 'refreshScope': registering with JMX server as MBean [org.springframework.cloud.context.scope.refresh:name=refreshScope,type=RefreshScope]
2018-09-17 23:00:59.859 INFO 5344 --- [main] o.s.j.e.a.AnnotationMBeanExporter : Located managed bean 'configurationPropertiesRebinder': registering with JMX server as MBean [org.springframework.cloud.context.properties:name=configurationPropertiesRebinder,context=46d8f407,type=ConfigurationPropertiesRebinder]
2018-09-17 23:00:59.926 INFO 5344 --- [main] s.h.HelloSpringVaultApplication : Started HelloSpringVaultApplication in 7.923 seconds (JVM running for 9.31)
2018-09-17 23:00:59.934 INFO 5344 --- [Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@51972dc7: startup date [Mon Sep 17 23:00:54 EDT 2018]; root of context hierarchy
2018-09-17 23:00:59.935 INFO 5344 --- [Thread-5] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@46d8f407: startup date [Mon Sep 17 23:00:57 EDT 2018]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@51972dc7
2018-09-17 23:00:59.942 INFO 5344 --- [Thread-5] o.s.j.e.a.AnnotationMBeanExport: Unregistering JMX-exposed beans on shutdown
2018-09-17 23:00:59.944 INFO 5344 --- [Thread-5] o.s.j.e.a.AnnotationMBeanExporter : Unregistering JMX-exposed beans
2018-09-17 23:00:59.947 INFO 5344 --- [Thread-5] o.s.s.c.ThreadPoolTaskScheduler : Shutting down ExecutorService 'threadPoolTaskScheduler'
2018-09-17 23:00:59.950 INFO 5344 --- [Thread-1]o.s.s.c.ThreadPoolTaskScheduler : Shutting down ExecutorService
I am new working with Java spring application. Please let me know how to retrieve the stored values from the vault?
Thanks, Akhila***strong text***
来源：https://stackoverflow.com/questions/52378420/java-spring-vault-not-reading-secret-from-hashicorp-vault