Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Cloud SQL for Postgres: Could not initialize class com.google.cloud.sql.postgres.SocketFactory

See original GitHub issue

System information:

Operating system (distribution) and version: MacOs Monterey v12.2
DBeaver version: CE 21.3.4
Additional extensions: N/A

Connection specification:

Database name and version: PG 12
Driver name: Cloud SQL for Postgres
Do you use tunnels or proxies (SSH, SOCKS, etc)? N/A

Describe the problem you’re observing:

Something unusual has occurred to cause the driver to fail. Please report this exception.
  com/google/cloud/sql/core/CoreSocketFactory
  com/google/cloud/sql/core/CoreSocketFactory
    com.google.cloud.sql.core.CoreSocketFactory
    com.google.cloud.sql.core.CoreSocketFactory

Steps to reproduce, if exist:

Download and install DBeaver
Select “Connect to a database” and choose “Google Cloud SQL - PostgreSQL”
Enter the INSTANCE_CONNECTION_NAME in the host/instances box (looks like it really doesn’t matter if you put one in)
Click “Finish”
Try using the datasource

Include any warning/errors/backtraces from the logs

java.lang.NoClassDefFoundError: Could not initialize class com.google.cloud.sql.postgres.SocketFactory
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Unknown Source)
	at org.postgresql.util.ObjectFactory.instantiate(ObjectFactory.java:46)
	at org.postgresql.core.SocketFactoryFactory.getSocketFactory(SocketFactoryFactory.java:39)
	at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:182)
	at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:51)
	at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:223)
	at org.postgresql.Driver.makeConnection(Driver.java:465)
	at org.postgresql.Driver.access$100(Driver.java:62)
	at org.postgresql.Driver$ConnectThread.run(Driver.java:375)
	at java.base/java.lang.Thread.run(Unknown Source)

Issue Analytics

State:
Created 2 years ago
Comments:12 (5 by maintainers)

Top GitHub Comments

1reaction

ShadelessFoxcommented, Feb 18, 2022

As a workaround we’ve explicitly added the missing dependency.

The fix will be available in DBeaver 21.3.5.

1reaction

e-compagnocommented, Feb 17, 2022

I’ve been able to let it work

https://github.com/dbeaver/dbeaver/issues/15526#issuecomment-1042905088

Top Results From Across the Web

Connect using Cloud SQL connectors

The Cloud SQL connectors are libraries that provide encryption and IAM-based authorization when connecting to a Cloud SQL instance. They can't provide a ......

java.lang.NoClassDefFoundError: com/google/cloud/sql/core ...

You're trying to pass socketFactory=com.google.cloud.sql.postgres.SocketFactory parameter to JDBC connection string, while class ...

Cannot connect to Cloud SQL with Java SocketFactory Library

Hi, I do not know what is happening exactly, but I have a Dataflow streaming job that uses Postgres Cloud SQL with JdbcIO...

PostgreSQL connection fails due to java.net ... - GitHub

Hi all. I am using postgres-socket-factory for connecting to Cloud SQL from a local java Spark application. I have constructed a jdbc url ......

How to connect to Google CloudSQL Postgres with DBeaver

In this way they can play with the data themselves freely with a SQL client. Prerequisite. I am assuming that you have: A...