2 @message |
Network / firewall ?
firebird.driver.types.DatabaseError: Unable to complete network request to host "localhost".
-Failed to establish a connection.
LOG DETAILS:
2025-02-25 13:12:01.107
2025-02-25 13:12:01.107 act_db_main = <firebird.qa.plugin.Action object at [hex]>
2025-02-25 13:12:01.107 act_db_repl = <firebird.qa.plugin.Action object at [hex]>
2025-02-25 13:12:01.108 capsys = <_pytest.capture.CaptureFixture object at [hex]>
2025-02-25 13:12:01.108
2025-02-25 13:12:01.108 @pytest.mark.replication
2025-02-25 13:12:01.108 @pytest.mark.version('>=4.0.1')
2025-02-25 13:12:01.108 def test_1(act_db_main: Action, act_db_repl: Action, capsys):
2025-02-25 13:12:01.108
2025-02-25 13:12:01.108
2025-02-25 13:12:01.108 out_prep, out_main, out_drop = '', '', ''
2025-02-25 13:12:01.108 # Obtain full path + filename for DB_MAIN and DB_REPL aliases.
2025-02-25 13:12:01.108 # NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
2025-02-25 13:12:01.108 # It will return '.' rather than full path+filename.
2025-02-25 13:12:01.108 # Use only con.info.name for that!
2025-02-25 13:12:01.108 #
2025-02-25 13:12:01.108 db_info = {}
2025-02-25 13:12:01.108 for a in (act_db_main, act_db_repl):
2025-02-25 13:12:01.108 > with a.db.connect(no_db_triggers = True) as con:
2025-02-25 13:12:01.108
2025-02-25 13:12:01.108 tests\functional\replication\test_some_updates_crash_server_on_replica_side.py:365:
2025-02-25 13:12:01.108 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2025-02-25 13:12:01.108
2025-02-25 13:12:01.109 database = 'db_main_alias'
2025-02-25 13:12:01.109
2025-02-25 13:12:01.109 def connect(database: str, *, user: str=None, password: str=None, role: str=None,
2025-02-25 13:12:01.109 no_gc: bool=None, no_db_triggers: bool=None, dbkey_scope: DBKeyScope=None,
2025-02-25 13:12:01.109 crypt_callback: iCryptKeyCallbackImpl=None, charset: str=None,
2025-02-25 13:12:01.109 auth_plugin_list: str=None, session_time_zone: str=None) -> Connection:
2025-02-25 13:12:01.109 """Establishes a connection to the database.
2025-02-25 13:12:01.109
2025-02-25 13:12:01.109 Arguments:
2025-02-25 13:12:01.109 database: DSN or Database configuration name.
2025-02-25 13:12:01.109 user: User name.
2025-02-25 13:12:01.109 password: User password.
2025-02-25 13:12:01.109 role: User role.
2025-02-25 13:12:01.109 no_gc: Do not perform garbage collection for this connection.
2025-02-25 13:12:01.109 no_db_triggers: Do not execute database triggers for this connection.
2025-02-25 13:12:01.109 dbkey_scope: DBKEY scope override for connection.
2025-02-25 13:12:01.109 crypt_callback: Callback that provides encryption key for the database.
2025-02-25 13:12:01.109 charset: Character set for connection.
2025-02-25 13:12:01.109 auth_plugin_list: List of authentication plugins override
2025-02-25 13:12:01.109 session_time_zone: Session time zone [Firebird 4]
2025-02-25 13:12:01.110
2025-02-25 13:12:01.110 Hooks:
2025-02-25 13:12:01.110 Event `.ConnectionHook.ATTACH_REQUEST`: Executed after all parameters
2025-02-25 13:12:01.110 are preprocessed and before `Connection` is created. Hook
2025-02-25 13:12:01.110 must have signature::
2025-02-25 13:12:01.110
2025-02-25 13:12:01.110 hook_func(dsn: str, dpb: bytes) -> Optional[Connection]
2025-02-25 13:12:01.110
2025-02-25 13:12:01.110 Hook may return `Connection` instance or None.
2025-02-25 13:12:01.110 First instance returned by any hook will become the return value
2025-02-25 13:12:01.110 of this function and other hooks are not called.
2025-02-25 13:12:01.110
2025-02-25 13:12:01.110 Event `.ConnectionHook.ATTACHED`: Executed before `Connection` instance is
2025-02-25 13:12:01.110 returned. Hook must have signature::
2025-02-25 13:12:01.110
2025-02-25 13:12:01.110 hook_func(connection: Connection) -> None
2025-02-25 13:12:01.110
2025-02-25 13:12:01.110 Any value returned by hook is ignored.
2025-02-25 13:12:01.110 """
2025-02-25 13:12:01.110 db_config = driver_config.get_database(database)
2025-02-25 13:12:01.110 if db_config is None:
2025-02-25 13:12:01.111 db_config = driver_config.db_defaults
2025-02-25 13:12:01.111 else:
2025-02-25 13:12:01.111 database = db_config.database.value
2025-02-25 13:12:01.111 if db_config.server.value is None:
2025-02-25 13:12:01.111 srv_config = driver_config.server_defaults
2025-02-25 13:12:01.111 else:
2025-02-25 13:12:01.111 srv_config = driver_config.get_server(db_config.server.value)
2025-02-25 13:12:01.111 if srv_config is None:
2025-02-25 13:12:01.111 raise ValueError(f"Configuration for server '{db_config.server.value}' not found")
2025-02-25 13:12:01.111 if user is None:
2025-02-25 13:12:01.111 user = db_config.user.value
2025-02-25 13:12:01.111 if user is None:
2025-02-25 13:12:01.111 user = srv_config.user.value
2025-02-25 13:12:01.111 if password is None:
2025-02-25 13:12:01.111 password = db_config.password.value
2025-02-25 13:12:01.111 if password is None:
2025-02-25 13:12:01.111 password = srv_config.password.value
2025-02-25 13:12:01.111 if role is None:
2025-02-25 13:12:01.111 role = db_config.role.value
2025-02-25 13:12:01.111 if charset is None:
2025-02-25 13:12:01.112 charset = db_config.charset.value
2025-02-25 13:12:01.112 if charset:
2025-02-25 13:12:01.112 charset = charset.upper()
2025-02-25 13:12:01.112 if auth_plugin_list is None:
2025-02-25 13:12:01.112 auth_plugin_list = db_config.auth_plugin_list.value
2025-02-25 13:12:01.112 if session_time_zone is None:
2025-02-25 13:12:01.133 session_time_zone = db_config.session_time_zone.value
2025-02-25 13:12:01.133 dsn = _connect_helper(db_config.dsn.value, srv_config.host.value, srv_config.port.value,
2025-02-25 13:12:01.133 database, db_config.protocol.value)
2025-02-25 13:12:01.134 dpb = DPB(user=user, password=password, role=role, trusted_auth=db_config.trusted_auth.value,
2025-02-25 13:12:01.134 sql_dialect=db_config.sql_dialect.value, timeout=db_config.timeout.value,
2025-02-25 13:12:01.134 charset=charset, cache_size=db_config.cache_size.value,
2025-02-25 13:12:01.134 no_linger=db_config.no_linger.value, utf8filename=db_config.utf8filename.value,
2025-02-25 13:12:01.134 no_gc=no_gc, no_db_triggers=no_db_triggers, dbkey_scope=dbkey_scope,
2025-02-25 13:12:01.134 dummy_packet_interval=db_config.dummy_packet_interval.value,
2025-02-25 13:12:01.134 config=db_config.config.value, auth_plugin_list=auth_plugin_list,
2025-02-25 13:12:01.134 session_time_zone=session_time_zone, set_bind=db_config.set_bind.value,
2025-02-25 13:12:01.134 decfloat_round=db_config.decfloat_round.value,
2025-02-25 13:12:01.134 decfloat_traps=db_config.decfloat_traps.value,
2025-02-25 13:12:01.134 parallel_workers=db_config.parallel_workers.value)
2025-02-25 13:12:01.134 > return __make_connection(False, dsn, db_config.utf8filename.value, dpb.get_buffer(),
2025-02-25 13:12:01.134 db_config.sql_dialect.value, charset, crypt_callback)
2025-02-25 13:12:01.134
2025-02-25 13:12:01.134 C:\Python3x\Lib\site-packages\firebird\driver\core.py:2149:
2025-02-25 13:12:01.134 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2025-02-25 13:12:01.134
2025-02-25 13:12:01.134 create = False, dsn = 'localhost/33337:db_main_alias', utf8filename = False
2025-02-25 13:12:01.134 dpb = b'\x01\x1c\x06SYSDBA\x1d\tmasterkey?\x04\x03\x00\x00\x00H\x04\x01\x00\x00\x00'
2025-02-25 13:12:01.134 sql_dialect = 3, charset = None, crypt_callback = None
2025-02-25 13:12:01.135
2025-02-25 13:12:01.135 def __make_connection(create: bool, dsn: str, utf8filename: bool, dpb: bytes,
2025-02-25 13:12:01.135 sql_dialect: int, charset: str,
2025-02-25 13:12:01.135 crypt_callback: iCryptKeyCallbackImpl) -> Connection:
2025-02-25 13:12:01.135 with a.get_api().master.get_dispatcher() as provider:
2025-02-25 13:12:01.135 if crypt_callback is not None:
2025-02-25 13:12:01.135 provider.set_dbcrypt_callback(crypt_callback)
2025-02-25 13:12:01.135 if create:
2025-02-25 13:12:01.135 att = provider.create_database(dsn, dpb, 'utf-8' if utf8filename else FS_ENCODING)
2025-02-25 13:12:01.135 con = Connection(att, dsn, dpb, sql_dialect, charset)
2025-02-25 13:12:01.135 else:
2025-02-25 13:12:01.135 con = None
2025-02-25 13:12:01.135 for hook in get_callbacks(ConnectionHook.ATTACH_REQUEST, Connection):
2025-02-25 13:12:01.135 try:
2025-02-25 13:12:01.135 con = hook(dsn, dpb)
2025-02-25 13:12:01.135 except Exception as e:
2025-02-25 13:12:01.135 raise InterfaceError("Error in DATABASE_ATTACH_REQUEST hook.", *e.args) from e
2025-02-25 13:12:01.135 if con is not None:
2025-02-25 13:12:01.135 break
2025-02-25 13:12:01.135 if con is None:
2025-02-25 13:12:01.135 > att = provider.attach_database(dsn, dpb, 'utf-8' if utf8filename else FS_ENCODING)
2025-02-25 13:12:01.136
2025-02-25 13:12:01.136 C:\Python3x\Lib\site-packages\firebird\driver\core.py:2064:
2025-02-25 13:12:01.136 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2025-02-25 13:12:01.136
2025-02-25 13:12:01.136 self = <firebird.driver.interfaces.iProvider object at [hex]>
2025-02-25 13:12:01.136 filename = 'localhost/33337:db_main_alias'
2025-02-25 13:12:01.136 dpb = b'\x01\x1c\x06SYSDBA\x1d\tmasterkey?\x04\x03\x00\x00\x00H\x04\x01\x00\x00\x00'
2025-02-25 13:12:01.136 encoding = 'utf-8'
2025-02-25 13:12:01.136
2025-02-25 13:12:01.136 def attach_database(self, filename: str, dpb: Optional[bytes] = None, encoding: str = 'ascii') -> iAttachment:
2025-02-25 13:12:01.136 "Replaces `isc_attach_database()`"
2025-02-25 13:12:01.136 result = self.vtable.attachDatabase(self, self.status, filename.encode(encoding),
2025-02-25 13:12:01.136 0 if dpb is None else len(dpb), dpb)
2025-02-25 13:12:01.136 > self._check()
2025-02-25 13:12:01.136
2025-02-25 13:12:01.136 C:\Python3x\Lib\site-packages\firebird\driver\interfaces.py:1295:
2025-02-25 13:12:01.136 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
2025-02-25 13:12:01.136
2025-02-25 13:12:01.136 self = <firebird.driver.interfaces.iProvider object at [hex]>
2025-02-25 13:12:01.136
2025-02-25 13:12:01.136 def _check(self) -> None:
2025-02-25 13:12:01.137 state = self.status.get_state()
2025-02-25 13:12:01.137 if StateFlag.ERRORS in state:
2025-02-25 13:12:01.137 > raise self.__report(DatabaseError, self.status.get_errors())
2025-02-25 13:12:01.137 E firebird.driver.types.DatabaseError: Unable to complete network request to host "localhost".
2025-02-25 13:12:01.137 E -Failed to establish a connection.
2025-02-25 13:12:01.137
2025-02-25 13:12:01.137 C:\Python3x\Lib\site-packages\firebird\driver\interfaces.py:113: DatabaseError
|
3 #text |
act_db_main = <firebird.qa.plugin.Action pytest object at [hex]>
act_db_repl = <firebird.qa.plugin.Action pytest object at [hex]>
capsys = <_pytest.capture.CaptureFixture pytest object at [hex]>
@pytest.mark.replication
@pytest.mark.version('>=4.0.1')
def test_1(act_db_main: Action, act_db_repl: Action, capsys):
out_prep, out_main, out_drop = '', '', ''
# Obtain full path + filename for DB_MAIN and DB_REPL aliases.
# NOTE: we must NOT use 'a.db.db_path' for ALIASED databases!
# It will return '.' rather than full path+filename.
# Use only con.info.name for that!
#
db_info = {}
for a in (act_db_main, act_db_repl):
> with a.db.connect(no_db_triggers = True) as con:
tests\functional\replication\test_some_updates_crash_server_on_replica_side.py:365:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
database = 'db_main_alias'
def connect(database: str, *, user: str=None, password: str=None, role: str=None,
no_gc: bool=None, no_db_triggers: bool=None, dbkey_scope: DBKeyScope=None,
crypt_callback: iCryptKeyCallbackImpl=None, charset: str=None,
auth_plugin_list: str=None, session_time_zone: str=None) -> Connection:
"""Establishes a connection to the database.
Arguments:
database: DSN or Database configuration name.
user: User name.
password: User password.
role: User role.
no_gc: Do not perform garbage collection for this connection.
no_db_triggers: Do not execute database triggers for this connection.
dbkey_scope: DBKEY scope override for connection.
crypt_callback: Callback that provides encryption key for the database.
charset: Character set for connection.
auth_plugin_list: List of authentication plugins override
session_time_zone: Session time zone [Firebird 4]
Hooks:
Event `.ConnectionHook.ATTACH_REQUEST`: Executed after all parameters
are preprocessed and before `Connection` is created. Hook
must have signature::
hook_func(dsn: str, dpb: bytes) -> Optional[Connection]
Hook may return `Connection` instance or None.
First instance returned by any hook will become the return value
of this function and other hooks are not called.
Event `.ConnectionHook.ATTACHED`: Executed before `Connection` instance is
returned. Hook must have signature::
hook_func(connection: Connection) -> None
Any value returned by hook is ignored.
"""
db_config = driver_config.get_database(database)
if db_config is None:
db_config = driver_config.db_defaults
else:
database = db_config.database.value
if db_config.server.value is None:
srv_config = driver_config.server_defaults
else:
srv_config = driver_config.get_server(db_config.server.value)
if srv_config is None:
raise ValueError(f"Configuration for server '{db_config.server.value}' not found")
if user is None:
user = db_config.user.value
if user is None:
user = srv_config.user.value
if password is None:
password = db_config.password.value
if password is None:
password = srv_config.password.value
if role is None:
role = db_config.role.value
if charset is None:
charset = db_config.charset.value
if charset:
charset = charset.upper()
if auth_plugin_list is None:
auth_plugin_list = db_config.auth_plugin_list.value
if session_time_zone is None:
session_time_zone = db_config.session_time_zone.value
dsn = _connect_helper(db_config.dsn.value, srv_config.host.value, srv_config.port.value,
database, db_config.protocol.value)
dpb = DPB(user=user, password=password, role=role, trusted_auth=db_config.trusted_auth.value,
sql_dialect=db_config.sql_dialect.value, timeout=db_config.timeout.value,
charset=charset, cache_size=db_config.cache_size.value,
no_linger=db_config.no_linger.value, utf8filename=db_config.utf8filename.value,
no_gc=no_gc, no_db_triggers=no_db_triggers, dbkey_scope=dbkey_scope,
dummy_packet_interval=db_config.dummy_packet_interval.value,
config=db_config.config.value, auth_plugin_list=auth_plugin_list,
session_time_zone=session_time_zone, set_bind=db_config.set_bind.value,
decfloat_round=db_config.decfloat_round.value,
decfloat_traps=db_config.decfloat_traps.value,
parallel_workers=db_config.parallel_workers.value)
> return __make_connection(False, dsn, db_config.utf8filename.value, dpb.get_buffer(),
db_config.sql_dialect.value, charset, crypt_callback)
C:\Python3x\Lib\site-packages\firebird\driver\core.py:2149:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
create = False, dsn = 'localhost/33337:db_main_alias', utf8filename = False
dpb = b'\x01\x1c\x06SYSDBA\x1d\tmasterkey?\x04\x03\x00\x00\x00H\x04\x01\x00\x00\x00'
sql_dialect = 3, charset = None, crypt_callback = None
def __make_connection(create: bool, dsn: str, utf8filename: bool, dpb: bytes,
sql_dialect: int, charset: str,
crypt_callback: iCryptKeyCallbackImpl) -> Connection:
with a.get_api().master.get_dispatcher() as provider:
if crypt_callback is not None:
provider.set_dbcrypt_callback(crypt_callback)
if create:
att = provider.create_database(dsn, dpb, 'utf-8' if utf8filename else FS_ENCODING)
con = Connection(att, dsn, dpb, sql_dialect, charset)
else:
con = None
for hook in get_callbacks(ConnectionHook.ATTACH_REQUEST, Connection):
try:
con = hook(dsn, dpb)
except Exception as e:
raise InterfaceError("Error in DATABASE_ATTACH_REQUEST hook.", *e.args) from e
if con is not None:
break
if con is None:
> att = provider.attach_database(dsn, dpb, 'utf-8' if utf8filename else FS_ENCODING)
C:\Python3x\Lib\site-packages\firebird\driver\core.py:2064:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <firebird.driver.interfaces.iProvider pytest object at [hex]>
filename = 'localhost/33337:db_main_alias'
dpb = b'\x01\x1c\x06SYSDBA\x1d\tmasterkey?\x04\x03\x00\x00\x00H\x04\x01\x00\x00\x00'
encoding = 'utf-8'
def attach_database(self, filename: str, dpb: Optional[bytes] = None, encoding: str = 'ascii') -> iAttachment:
"Replaces `isc_attach_database()`"
result = self.vtable.attachDatabase(self, self.status, filename.encode(encoding),
0 if dpb is None else len(dpb), dpb)
> self._check()
C:\Python3x\Lib\site-packages\firebird\driver\interfaces.py:1295:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <firebird.driver.interfaces.iProvider pytest object at [hex]>
def _check(self) -> None:
state = self.status.get_state()
if StateFlag.ERRORS in state:
> raise self.__report(DatabaseError, self.status.get_errors())
E firebird.driver.types.DatabaseError: Unable to complete network request to host "localhost".
E -Failed to establish a connection.
C:\Python3x\Lib\site-packages\firebird\driver\interfaces.py:113: DatabaseError
|