Hi @Tamimi > , kindly help with below connection error whether certificates are not loading or need to do changes in code.
from solace.messaging.messaging_service import MessagingService, RetryStrategy
from solace.messaging.config.transport_security_strategy import TLS
from solace.messaging.config.authentication_strategy import ClientCertificateAuthentication
broker_props = {
“solace.messaging.transport.host”: “tcps://xxxx.xxxx:5xxx3”,
“solace.messaging.service.vpn-name”: “vpn-xx-xxx-t1”,
“solace.messaging.authentication.scheme.basic.username”: “xxxx-user”,
“solace.messaging.authentication.scheme.basic.password”: “default”,
}
transport_security_strategy = TLS.create()
.with_certificate_validation(True, False,
trust_store_file_path=“C:\Users\xxxxx\xxxxx\solace\”)
messaging_service = MessagingService.builder().from_properties(broker_props)
.with_reconnection_retry_strategy(RetryStrategy.parametrized_retry(20,3))
.with_transport_security_strategy(transport_security_strategy)
.with_authentication_strategy
(ClientCertificateAuthentication.of
(certificate_file=“C:\Users\xxxx\xxxxx\solace\xxxx-user.pem”,
key_file=“C:\Users\xxxx\xxxxx\solace\xxxx-user.key”,key_password=“changeit”))
.build()
messaging_service.connect()
aise PubSubPlusClientError(message=f’{ FAILED_TO_LOADING_CERTIFICATE_AND_KEY } {core_exception_msg}')
solace.messaging.errors.pubsubplus_client_error.PubSubPlusClientError: (PubSubPlusClientError(…), ‘SESSION CREATION UNSUCCESSFUL. Failed to load certificate. {'caller_description': 'do_connect', 'return_code': 'Fail', 'sub_code': ' SOLCLIENT_SUBCODE_FAILED_LOADING_CERTIFICATE_AND_KEY ', 'error_info_sub_code': 102, 'error_info_contents': " Failed to add the private key from file '/xxx/xxx/dps/xxx-xxx-user.key', session '(c0,s1)_vpn-xx-xxxx-t1'"}’)
