Spring Cloud Config Client Located Server: properties not loaded - spring

Question

I am sure this is some kind of boot/cloud version dependency issue but I can't figure out the combination of dependencies and property values.
Config Servers starts and properties are available in browser
localhost:8888/master/ucdp-ingest
localhost:8888/master/ucdp-ingest-dev
$ java --version
openjdk 11.0.14.1 2022-02-08 LTS
OpenJDK Runtime Environment Corretto-11.0.14.10.1 (build 11.0.14.1+10-LTS)
OpenJDK 64-Bit Server VM Corretto-11.0.14.10.1 (build 11.0.14.1+10-LTS, mixed mode)
Therefore according to 2021-0-3 Availability and the java version we use, went with
Spring Boot: 2.7.6
Spring Cloud: 2021.0.3
Client pom
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.7.6</version>
<relativePath/>
</parent>
<properties>
<aws-sdk.version>1.12.368</aws-sdk.version>
<commons-lang3.version>3.12.0</commons-lang3.version>
<jacoco.version>0.8.8</jacoco.version>
<jasypt-spring-boot.version>3.0.5</jasypt-spring-boot.version>
<java.version>11</java.version>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
<spring-cloud.version>2021.0.3</spring-cloud.version>
<spring-cloud-stream-kinesis-binder.version>2.2.0</spring-cloud-stream-kinesis-binder.version>
<springdoc-openapi-ui.version>1.6.14</springdoc-openapi-ui.version>
<swagger-maven-plugin.version>2.1.6</swagger-maven-plugin.version>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-configuration-processor</artifactId>
<optional>true</optional>
</dependency>
<!-- Spring cloud -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-config</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
Note no "spring-cloud-starter-bootstrap" per documentation.
Interestingly "spring.profiles.active" shows deprecated.
However, according to Spring 2.4 docs it should be spring.config.activate.on-profile. This doesn't resolve as system property.
-Dspring.config.activate.on-profile=dev
2022-12-23 15:28:51.358 INFO 36316 --- [ main] c.b.u.ucdp.ingest.UcdpIngestApplication : No active profile set, falling back to 1 default profile: "default"
Client: application.yml
spring:
application:
name: ucdp-ingest
cloud:
config:
name: ${spring.application.name}
uri: http://localhost:8888
username: ----------
password: ---------
request-connect-timeout: 3000
request-read-timeout: 3000
retry:
initial-interval: 1000
max-attempts: 6
label: master
fail-fast: true
config:
import: "configserver:"
server:
port: 8300
servlet:
context-path: /${spring.application.name}
# Actuator
management:
#opt-in use enabled-by-default: false then enable what you want. default = true
enabled-by-default: true
server:
port: ${server.port}
endpoints:
web:
base-path: ${server.servlet.context-path}
exposure:
include: "*"
endpoint:
env:
enabled: true
health:
show-details: always
enabled: true
info:
enabled: true
# shutdown:
# enabled: true
#OpenAPI
springdoc:
api-docs:
path: /docs/api-docs
version: openapi_3_1
swagger-ui:
path: /docs/swagger-ui
paths-to-match: /**
REMOTE application-ucdp-ingest.yml
app:
ucdp:
url: https://ucdpapi.pcr.uu.se/api
connect-timeout-millis: 2000
read-timeout-seconds: 2000
ged:
job:
enabled: true
cron: "20 49 11 * * ?"
#Max page size is 1000
pageSize: 1000
uri: /gedevents/21.1
REMOTE application-ucdp-ingest-dev.yml
contains mongo and aws connection properties. Mongo also failed to connect because properties were not loaded remotely.
LOGS: Note I am passing profile as system property.
+ /c/sfw/java/jdk11.0.14_10/bin/java -Dspring.config.activate.on-profile=dev -Dlogging.config=/c/projects/ucdp-ingest/ucdp-ingest-app/config/logback.xml -jar /c/projects/ucdp-ingest/ucdp-ingest-app/target/ucdp-ingest-app-0.0.1-SNAPSHOT.jar
2022-12-23 15:30:50.081 INFO 20496 --- [ main] c.b.u.ucdp.ingest.UcdpIngestApplication : Starting UcdpIngestApplication v0.0.1-SNAPSHOT using Java 11.0.14.1 on BRANDA-BSTAQ-PC with PID 20496 (C:\projects\ucdp-ingest\ucdp-ingest-app\target\ucdp-ingest-app-0.0.1-SNAPSHOT.jar started by BruceRandall in C:\projects\ucdp-ingest\ucdp-ingest-app)
2022-12-23 15:30:50.086 INFO 20496 --- [ main] c.b.u.ucdp.ingest.UcdpIngestApplication : The following 1 profile is active: "dev"
2022-12-23 15:30:50.136 INFO 20496 --- [ main] o.s.c.c.c.ConfigServerConfigDataLoader : Fetching config from server at : http://localhost:8888
2022-12-23 15:30:50.137 INFO 20496 --- [ main] o.s.c.c.c.ConfigServerConfigDataLoader : Located environment: name=ucdp-ingest, profiles=[dev], label=master, version=7102644c36175df62e3a3952793021cdf730583a, state=null
2022-12-23 15:30:51.495 INFO 20496 --- [ main] ptablePropertiesBeanFactoryPostProcessor : Post-processing PropertySource instances
2022-12-23 15:30:51.496 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Skipping PropertySource configurationProperties [class org.springframework.boot.context.properties.source.ConfigurationPropertySourcesPropertySource
2022-12-23 15:30:51.498 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Skipping PropertySource servletConfigInitParams [class org.springframework.core.env.PropertySource$StubPropertySource
2022-12-23 15:30:51.498 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Skipping PropertySource servletContextInitParams [class org.springframework.core.env.PropertySource$StubPropertySource
2022-12-23 15:30:51.499 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource systemProperties [org.springframework.core.env.PropertiesPropertySource] to EncryptableMapPropertySourceWrapper
2022-12-23 15:30:51.499 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource systemEnvironment [org.springframework.boot.env.SystemEnvironmentPropertySourceEnvironmentPostProcessor$OriginAwareSystemEnvironmentPropertySource] to EncryptableSystemEnvironmentPropertySourceWrapper
2022-12-23 15:30:51.500 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource random [org.springframework.boot.env.RandomValuePropertySource] to EncryptablePropertySourceWrapper
2022-12-23 15:30:51.500 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource cachedrandom [org.springframework.cloud.util.random.CachedRandomPropertySource] to EncryptablePropertySourceWrapper
2022-12-23 15:30:51.500 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource springCloudClientHostInfo [org.springframework.core.env.MapPropertySource] to EncryptableMapPropertySourceWrapper
2022-12-23 15:30:51.500 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource configClient [org.springframework.core.env.MapPropertySource] to EncryptableMapPropertySourceWrapper
2022-12-23 15:30:51.500 INFO 20496 --- [ main] c.u.j.EncryptablePropertySourceConverter : Converting PropertySource Config resource 'file [config\application.yml]' via location 'optional:file:./config/' [org.springframework.boot.env.OriginTrackedMapPropertySource] to EncryptableMapPropertySourceWrapper
2022-12-23 15:30:51.664 INFO 20496 --- [ main] c.u.j.filter.DefaultLazyPropertyFilter : Property Filter custom Bean not found with name 'encryptablePropertyFilter'. Initializing Default Property Filter
2022-12-23 15:30:51.673 INFO 20496 --- [ main] c.u.j.r.DefaultLazyPropertyResolver : Property Resolver custom Bean not found with name 'encryptablePropertyResolver'. Initializing Default Property Resolver
2022-12-23 15:30:51.675 INFO 20496 --- [ main] c.u.j.d.DefaultLazyPropertyDetector : Property Detector custom Bean not found with name 'encryptablePropertyDetector'. Initializing Default Property Detector
2022-12-23 15:30:52.246 INFO 20496 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8300 (http)
2022-12-23 15:30:52.256 INFO 20496 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-12-23 15:30:52.256 INFO 20496 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.69]
2022-12-23 15:30:52.351 INFO 20496 --- [ main] o.a.c.c.C.[.[localhost].[/ucdp-ingest] : Initializing Spring embedded WebApplicationContext
2022-12-23 15:30:52.351 INFO 20496 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2212 ms
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'gedJob' defined in URL [jar:file:/C:/projects/ucdp-ingest/ucdp-ingest-app/target/ucdp-ingest-app-0.0.1-SNAPSHOT.jar!/BOOT-INF/classes!/com/bar/udl/ucdp/ingest/service/impl/GedJob.class]: Initialization of bean failed; nested exception is java.lang.IllegalStateException: Encountered invalid #Scheduled method 'executeJob':
Could not resolve placeholder 'app.ged.job.cron' in value "${app.ged.job.cron}"
ConfigServerConfigDataLoader : Located environment: name=ucdp-ingest, profiles=[dev], label=master, version=7102644c36175df62e3a3952793021cdf730583a, state=null
Could not resolve placeholder 'app.ged.job.cron' in value "${app.ged.job.cron}"
Unfortunately, ConfigServerConfigDataLoader doesn't give you a complete URL
Configuration Server Endpoint
http://localhost:8888/master/ucdp-ingest
{
"name": "master",
"profiles": [
"ucdp-ingest"
],
"label": null,
"version": "155b907870c49c194dee1f1b6d94be768ce043ec",
"state": null,
"propertySources": [
{
"name": "C:\\\\projects\\\\udl-app-config/file:C:\\Users\\BRUCER~1\\AppData\\Local\\Temp\\config-repo-1334124828626900950\\application-ucdp-ingest.yml",
"source": {
"app.ucdp.url": "https://ucdpapi.pcr.uu.se/api",
"app.ucdp.connect-timeout-millis": 2000,
"app.ucdp.read-timeout-seconds": 2000,
"app.ged.job.enabled": true,
"app.ged.job.cron": "20 49 11 * * ?",
"app.ged.pageSize": 1000,
"app.ged.uri": "/gedevents/21.1",
}
}
]

Answer 1

Reverted back to boot 2.4.3, cloud 2020.0.3 but will be working back up to boot 2.7.6 cloud 2021.0.3.
The main issue was incorrectly interpreting the specification for the naming convention for property files. I noticed when querying the configuration server the name was the branch and the profile was the application name. Hence the reason I could only pull properties with localhost:8888/master/app-name-profile
Once I removed application from my file names in the git repository to ${spring.application.name}-profile I was able to query the server correctly and
the client was able to connect and load properties.
My last issue is I can't pass the profile in as a system property -Dspring.profiles.active=dev resolves to default when the bean access the Config Server.