we have a very simple Spring Boot Service (@EnableConfigServer) running behind a nginx proxy.
The service basically works, but it is restarting all the time (Context is closed and started continuously).
See the log files here: http://pastebin.com/GErCF5x6
The setup is basically just one Java Class and the two configs (bootstrap.properties as well as application.properties).
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.cloud.config.server.EnableConfigServer;
import org.springframework.context.annotation.Configuration;
/**
* Main Application, which starts the Spring Boot context
*/
@Configuration
@EnableAutoConfiguration
@EnableConfigServer
public class Application {
@SuppressWarnings("PMD.SignatureDeclareThrowsException")
public static void main(String[] args) throws Exception {
SpringApplication.run(Application.class, args);
}
}
bootstrap.properties
spring.application.name = configserver
spring.cloud.config.enabled = false
encrypt.failOnError= false
encrypt.key= secret
application.properties
# HTTP Configuration
server.port = 8888
# Management Configuration
management.context-path=/manage
# SSH Based Git-Repository
spring.cloud.config.server.git.uri=git@bitbucket.org:xyz.git
spring.cloud.config.server.git.basedir = cache/config
security.user.name=ads
security.user.password={cipher}secret2
security.basic.realm=Config Server
Log-File
11:13:47.105 [qtp1131266554-101] INFO o.s.boot.SpringApplication - Started application in 0.176 seconds (JVM running for 245.66)
11:13:47.105 [qtp1131266554-101] INFO o.s.c.a.AnnotationConfigApplicationContext - Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@7709b120: startup date [Wed Apr 08 11:13:47 UTC 2015]; root of context hierarchy
11:13:47.690 [qtp1131266554-51] INFO o.s.b.a.audit.listener.AuditListener - AuditEvent [timestamp=Wed Apr 08 11:13:47 UTC 2015, principal=ads, type=AUTHENTICATION_SUCCESS, data={details=org.springframework.security.web.authentication.WebAuthenticationDetails@ffffe21a: RemoteIpAddress: 10.10.100.207; SessionId: null}]
11:13:48.324 [qtp1131266554-19] INFO o.s.boot.SpringApplication - Starting application on api01.prd.rbx.xxxx.com with PID 24204 (started by ads in /home/ads/config-server)
11:13:48.328 [qtp1131266554-19] INFO o.s.c.a.AnnotationConfigApplicationContext - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@473cffd3: startup date [Wed Apr 08 11:13:48 UTC 2015]; root of context hierarchy
11:13:48.332 [qtp1131266554-19] INFO o.s.boot.SpringApplication - Started application in 0.092 seconds (JVM running for 246.887)
11:13:48.332 [qtp1131266554-19] INFO o.s.c.a.AnnotationConfigApplicationContext - Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@473cffd3: startup date [Wed Apr 08 11:13:48 UTC 2015]; root of context hierarchy
11:13:48.612 [qtp1131266554-55] INFO o.s.b.a.audit.listener.AuditListener - AuditEvent [timestamp=Wed Apr 08 11:13:48 UTC 2015, principal=ads, type=AUTHENTICATION_SUCCESS, data={details=org.springframework.security.web.authentication.WebAuthenticationDetails@ffffe21a: RemoteIpAddress: 10.10.100.207; SessionId: null}]
11:13:50.601 [qtp1131266554-77] INFO o.s.boot.SpringApplication - Starting application on api01.prd.rbx.xxxx.com with PID 24204 (started by ads in /home/ads/config-server)
11:13:50.604 [qtp1131266554-77] INFO o.s.c.a.AnnotationConfigApplicationContext - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@44330486: startup date [Wed Apr 08 11:13:50 UTC 2015]; root of context hierarchy
11:13:50.607 [qtp1131266554-77] INFO o.s.boot.SpringApplication - Started application in 0.088 seconds (JVM running for 249.162)
11:13:50.607 [qtp1131266554-77] INFO o.s.c.a.AnnotationConfigApplicationContext - Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@44330486: startup date [Wed Apr 08 11:13:50 UTC 2015]; root of context hierarchy
11:13:51.831 [qtp1131266554-55] INFO o.s.boot.SpringApplication - Starting application on api01.prd.rbx.xxxx.com with PID 24204 (started by ads in /home/ads/config-server)
11:13:51.834 [qtp1131266554-55] INFO o.s.c.a.AnnotationConfigApplicationContext - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@1843040d: startup date [Wed Apr 08 11:13:51 UTC 2015]; root of context hierarchy
11:13:51.840 [qtp1131266554-55] INFO o.s.boot.SpringApplication - Started application in 0.094 seconds (JVM running for 250.395)
Any idea, how to solve the problem?
best, fritz
That's normal. It's not the application that is starting and stopping, it's just the mini-contexts that are used to create the config resources for remote clients. Completely harmless.