ERROR (ENUM)¶
TYPE ERROR :
OPC UA Client errors
- Attributes:
qualified_only
- InOut:
Name
Comment
NO_ERROR
No error
TIME_OUT
Timeout
WRONG_PARAMETER
Incorrect parameter, e.g. null pointer etc.
WRONG_CONFIGURATION
Incorrect configuration. Check parameter values.
TASK_CREATION_FAILED
Can not create background task.
EVENT_CREATION_FAILED
Can not create event.
WRONG_OPERATION
Wrong operation
PENDING
The action is still in progress.
FATAL_ERROR
A fatal error has occurred.
NO_ENDPOINT
Endpoint not found.
NO_CONNECTION
The connection handle is invalid.
CONNECTION_FAILED
Can not establish a connection to the server.
INVALID_CERTIFICATE
The certificate is invalid.
WRONG_AUTH
Incorrect or unsupported authentication mechanism.
URL_RESOLVING_ERROR
Can not resolve URL.
IPADDRESS_TYPE_ERROR
Invalid ip address.
SUBSCRIPTION_FAILED
Can not create subscription.
SUBSCRIPTION_LOST
The subscription has been lost.
NODEID_PARSING_ERROR
Can not parse nodeid.
ITEM_CREATION_ERROR
Can not create item.
ITEM_MODIFICATION_ERROR
Can not modify item.
ITEM_DELETE_ERROR
Can not delete item.
NOT_CONVERTIBLE
Can not convert value.
STATUS_NOT_GOOD
Common error state.
WRITE_ERROR
Can not write value.
READ_ERROR
Can not read value.
MEM_ALLOC_FAILED
Can not allocate memory.
MEM_FREE_FAILED
Can not free memory.
SECURITY_CHECKS_FAILED
One or more security checks failed.
CERTIFICATE_POLICY_CHECK_FAILED
Invalid certificate policy.
CERTIFICATE_TIME_INVALID
Invalid certificate time.
CERTIFICATE_ISSUER_TIME_INVALID
Invalid certificate issuer time.
CERTIFICATE_HOSTNAME_INVALID
Invalid certificate hostname.
CERTIFICATE_URI_INVALID
Invalid certificate URI.
CERTIFICATE_USE_NOT_ALLOWED
The usage of the certificate is not allowed.
CERTIFICATE_ISSUER_USE_NOT_ALLOWED
The issuer of the certificate is not allowed.
CERTIFICATE_UNTRUSTED
The certificate is untrusted.
CERTIFICATE_REVOCATION_UNKNOWN
Unknown certificate revocation.
CERTIFICATE_ISSUER_REVOCATION_UNKNOWN
Unknown certificate revocation issuer.
CERTIFICATE_REVOKED
The certificate has been revoked.
CERTIFICATE_ISSUER_REVOKED
The certificate issuer has been revoked.
CERTIFICATE_CHAIN_INCOMPLETE
The certificate chain is incomplete.
USER_ACCESS_DENIED
The user access has been denied. Check username and password.
USER_SIGNATURE_INVALID
The signature of the user is invalid.
MAX_CONNECTIONS_REACHED
The maximum number of server connection has been reached.
CLIENT_CREATION_FAILED
Can not create client. Check the parameter ‘MaxClients’ (section [CmpOPCUAClient]) in the runtime configuration file. Default: 10
NODEID_INVALID
The nodeId is invalid.
NODEID_UNKNOWN
The nodeId is unknown.
NOT_WRITABLE
The value is not writeable.
NOT_READABLE
The value is not readable.
ATTRIBUTE_INVALID
The attribute is invalid.
NAMESPACE_ARRAY_CORRUPTED
NamespaceArray needs correct values
ENCODINGID_INVALID
The EncodingId is invalid. A EncodingId must be set for datatypes ‘’STRUCT’’ and ‘’ARRAY OF Struct’’.
ENCODINGID_PARSING_ERROR
Can not parse EncodingId.
ENCODINGID_MISSMATCH
EncodingId comparison failed. Set EncodingId does not match with received EncodingId.
ARRAY_DIMENSIONS_MISSMATCH
Compairson of array dimensions failed. Array dimensions set in ArrayValue does not match with received array dimensions.