Question

I'm not able to connect my spring mvc application to postgres database installed on my droplet.

Posted June 15, 2019 1.6k views
PostgreSQLJava

Both of them are installed on the droplet. I’ve enabled listen_addresses '*'in postgresql.conf and host all all 0.0.0.0/0 md5 in pg_hba.conf
I’ve restarted postgres service after the changes. What am I missing? I’m also not able to connect to server postgres in local computer via pgadmin.

Spring pom:

<dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <version>9.4-1200-jdbc41</version>
        </dependency>
1 comment
  • After adding 5432 port to firewall I’m able to connect to server’s postgres with my local computer via pgadmin. Still the spring mvc app is unable to connect to the postgres on server.

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1 answer

Hello,

Make sure to also specify the correct Sprint Datasource:

spring.datasource.initialization-mode=always
spring.datasource.platform=postgres
spring.datasource.url=jdbc:postgresql://localhost:5432/your_db
spring.datasource.username=postgres_uer
spring.datasource.password=your_password

Hope that this helps.
Regards,
Bobby

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