From 6ef951cd611e4df42cfcfcd519ce2829c390f533 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mjumper@apache.org>
Date: Mon, 21 Jun 2021 14:43:19 -0700
Subject: [PATCH] GUACAMOLE-641: Log creation of new database connections.

---
 .../auth/jdbc/DynamicallyAuthenticatedDataSource.java     | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/DynamicallyAuthenticatedDataSource.java b/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/DynamicallyAuthenticatedDataSource.java
index 3dfd4bdd0..1936d1e96 100644
--- a/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/DynamicallyAuthenticatedDataSource.java
+++ b/extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-base/src/main/java/org/apache/guacamole/auth/jdbc/DynamicallyAuthenticatedDataSource.java
@@ -28,6 +28,8 @@ import java.util.Properties;
 import org.apache.guacamole.GuacamoleException;
 import org.apache.ibatis.datasource.pooled.PooledDataSource;
 import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * Pooled DataSource implementation which dynamically retrieves the database
@@ -37,6 +39,11 @@ import org.apache.ibatis.datasource.unpooled.UnpooledDataSource;
 @Singleton
 public class DynamicallyAuthenticatedDataSource extends PooledDataSource {
 
+    /**
+     * Logger for this class.
+     */
+    private static final Logger logger = LoggerFactory.getLogger(DynamicallyAuthenticatedDataSource.class);
+
     /**
      * Creates a new DynamicallyAuthenticatedDataSource which dynamically
      * retrieves database credentials from the given JDBCEnvironment each time
@@ -63,6 +70,7 @@ public class DynamicallyAuthenticatedDataSource extends PooledDataSource {
             @Override
             public Connection getConnection() throws SQLException {
                 try {
+                    logger.debug("Creating new database connection for pool.");
                     return super.getConnection(environment.getUsername(), environment.getPassword());
                 }
                 catch (GuacamoleException e) {