Removal of containers from the cache is not synchronized (#4598)

Co-authored-by: Eduard Tomek <eduard.tomek@usu.com>
testcontainers · May 18, 2022 · ada816c · ada816c
1 parent 5533447
commit ada816c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/modules/jdbc/src/main/java/org/testcontainers/jdbc/ContainerDatabaseDriver.java b/modules/jdbc/src/main/java/org/testcontainers/jdbc/ContainerDatabaseDriver.java
@@ -162,8 +162,10 @@ private Connection wrapConnection(final Connection connection, final JdbcDatabas
         return new ConnectionWrapper(connection, () -> {
             finalConnections.remove(connection);
             if (!isDaemon && finalConnections.isEmpty()) {
-                container.stop();
-                jdbcUrlContainerCache.remove(connectionUrl.getUrl());
+                synchronized (jdbcUrlContainerCache) {
+                    container.stop();
+                    jdbcUrlContainerCache.remove(connectionUrl.getUrl());
+                }
             }
         });
     }