tambovflow :
I have a Spring Boot application that uses different environment properties. Based on the selected environment it fetches the needed data from the application-{dev/stag/prod}.properties file which is located in ./resources. Everything works like it should when running locally via InteliJ and also when running the created .jar file (created using Gradle with bootJar).
I've created a AWS ElasticBeanstalk application. Within that application I created a Java environment and deployed the .jar file there. When deploying I see the following errors in the logs:
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:: Spring Boot :: (v2.1.5.RELEASE)
2019-07-12 07:47:26.773 INFO 3315 --- [ main] nl.abc.sgapi.SgApiApplication : Starting SgApiApplication on ip-172-31-29-160 with PID 3315 (/var/app/current/application.jar started by webapp in /var/app/current)
2019-07-12 07:47:26.795 INFO 3315 --- [ main] nl.abc.sgapi.SgApiApplication : The following profiles are active: dev
2019-07-12 07:47:31.392 INFO 3315 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data repositories in DEFAULT mode.
2019-07-12 07:47:31.713 INFO 3315 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 301ms. Found 6 repository interfaces.
2019-07-12 07:47:33.384 INFO 3315 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration' of type [org.springframework.transaction.annotation.ProxyTransactionManagementConfiguration$$EnhancerBySpringCGLIB$$59ac5acc] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-07-12 07:47:33.518 INFO 3315 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'spring.throttling-com.weddini.throttling.autoconfigure.ThrottlingProperties' of type [com.weddini.throttling.autoconfigure.ThrottlingProperties] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-07-12 07:47:33.530 INFO 3315 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'com.weddini.throttling.autoconfigure.ThrottlingAutoConfiguration' of type [com.weddini.throttling.autoconfigure.ThrottlingAutoConfiguration$$EnhancerBySpringCGLIB$$16a02498] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-07-12 07:47:33.543 INFO 3315 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'throttlingEvaluator' of type [com.weddini.throttling.service.ThrottlingEvaluatorImpl] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-07-12 07:47:33.569 INFO 3315 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'throttlingService' of type [com.weddini.throttling.service.ThrottlingServiceImpl] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-07-12 07:47:33.593 INFO 3315 --- [ main] trationDelegate$BeanPostProcessorChecker : Bean 'org.springframework.hateoas.config.HateoasConfiguration' of type [org.springframework.hateoas.config.HateoasConfiguration$$EnhancerBySpringCGLIB$$d92ca7fe] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
2019-07-12 07:47:35.100 INFO 3315 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 5000 (http)
2019-07-12 07:47:35.224 INFO 3315 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2019-07-12 07:47:35.225 INFO 3315 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.19]
2019-07-12 07:47:35.515 INFO 3315 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2019-07-12 07:47:35.516 INFO 3315 --- [ main] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 8443 ms
2019-07-12 07:47:39.298 INFO 3315 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...
2019-07-12 07:47:50.424 ERROR 3315 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization.
org.postgresql.util.PSQLException: The connection attempt failed.
at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:292) ~[postgresql-42.2.5.jar!/:42.2.5]
at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49) ~[postgresql-42.2.5.jar!/:42.2.5]
at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:195) ~[postgresql-42.2.5.jar!/:42.2.5]
at org.postgresql.Driver.makeConnection(Driver.java:454) ~[postgresql-42.2.5.jar!/:42.2.5]
at org.postgresql.Driver.connect(Driver.java:256) ~[postgresql-42.2.5.jar!/:42.2.5]
at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:136) ~[HikariCP-3.2.0.jar!/:na]
It seems as if AWS ElasticBeanstalk is not able to read the values in the application-dev.properties file.
Here's what my application-dev.properties file looks like:
spring.datasource.hikari.connectionTimeout=20000
spring.datasource.hikari.maximumPoolSize=5
spring.datasource.url=jdbc:postgresql://{REDACTED}
spring.datasource.username={REDACTED}
spring.datasource.password={REDACTED}
spring.jpa.hibernate.ddl-auto=update
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults=false
app.message=Hello from dev properties
I've tried moving the environment specific properties to the main application.properties file and create a .jar. But this did not work either.
What can I try next?
narzero :
It looks like your Spring Boot application can't connect to the PostgreSQL database. I would suggest you dubbel check the username and password. And if you have firewall active, check if the server that has to connect to the database is whitelisted.