Merge remote-tracking branch 'origin/4.0.0a1-dev' into feature/2888_Align_core_software_with_registry

src/primaite/simulator/system/applications/database_client.py

@@ -318,6 +318,9 @@ class DatabaseClient(Application, identifier="DatabaseClient"):
         """
         if not self._can_perform_action():
             return None
+        if self.server_ip_address is None:
+            self.sys_log.warning(f"{self.name}: Database server IP address not provided.")
+            return None
 
         connection_request_id = str(uuid4())
         self._client_connection_requests[connection_request_id] = None

src/primaite/simulator/system/core/session_manager.py

@@ -16,7 +16,7 @@ from primaite.utils.validation.ip_protocol import IPProtocol, PROTOCOL_LOOKUP
 from primaite.utils.validation.port import Port, PORT_LOOKUP
 
 if TYPE_CHECKING:
-    from primaite.simulator.network.hardware.base import NetworkInterface
+    from primaite.simulator.network.hardware.base import NetworkInterface, Node
     from primaite.simulator.system.core.software_manager import SoftwareManager
     from primaite.simulator.system.core.sys_log import SysLog