Status QML Type

Status.Good

Everything is fine.

Status.BadUnexpectedError

An unexpected error occurred.

Status.BadInternalError

An internal error occurred as a result of a programming or configuration error.

Status.BadOutOfMemory

Not enough memory to complete the operation.

Status.BadResourceUnavailable

An operating system resource is not available.

Status.BadCommunicationError

A low level communication error occurred.

Status.BadEncodingError

Encoding halted because of invalid data in the objects being serialized.

Status.BadDecodingError

Decoding halted because of invalid data in the stream.

Status.BadEncodingLimitsExceeded

The message encoding/decoding limits imposed by the stack have been exceeded.

Status.BadRequestTooLarge

The request message size exceeds limits set by the server.

Status.BadResponseTooLarge

The response message size exceeds limits set by the client.

Status.BadUnknownResponse

An unrecognized response was received from the server.

Status.BadTimeout

The operation timed out.

Status.BadServiceUnsupported

The server does not support the requested service.

Status.BadShutdown

The operation was cancelled because the application is shutting down.

Status.BadServerNotConnected

The operation could not complete because the client is not connected to the server.

Status.BadServerHalted

The server has stopped and cannot process any requests.

Status.BadNothingToDo

There was nothing to do because the client passed a list of operations with no elements.

Status.BadTooManyOperations

The request could not be processed because it specified too many operations.

Status.BadTooManyMonitoredItems

The request could not be processed because there are too many monitored items in the subscription.

Status.BadDataTypeIdUnknown

The extension object cannot be (de)serialized because the data type id is not recognized.

Status.BadCertificateInvalid

The certificate provided as a parameter is not valid.

Status.BadSecurityChecksFailed

An error occurred verifying security.

Status.BadCertificateTimeInvalid

The Certificate has expired or is not yet valid.

Status.BadCertificateIssuerTimeInvalid

An Issuer Certificate has expired or is not yet valid.

Status.BadCertificateHostNameInvalid

The HostName used to connect to a Server does not match a HostName in the Certificate.

Status.BadCertificateUriInvalid

The URI specified in the ApplicationDescription does not match the URI in the Certificate.

Status.BadCertificateUseNotAllowed

The Certificate may not be used for the requested operation.

Status.BadCertificateIssuerUseNotAllowed

The Issuer Certificate may not be used for the requested operation.

Status.BadCertificateUntrusted

The Certificate is not trusted.

Status.BadCertificateRevocationUnknown

It was not possible to determine if the Certificate has been revoked.

Status.BadCertificateIssuerRevocationUnknown

It was not possible to determine if the Issuer Certificate has been revoked.

Status.BadCertificateRevoked

The certificate has been revoked.

Status.BadCertificateIssuerRevoked

The issuer certificate has been revoked.

Status.BadCertificateChainIncomplete

The certificate chain is incomplete.

Status.BadUserAccessDenied

User does not have permission to perform the requested operation.

Status.BadIdentityTokenInvalid

The user identity token is not valid.

Status.BadIdentityTokenRejected

The user identity token is valid but the server has rejected it.

Status.BadSecureChannelIdInvalid

The specified secure channel is no longer valid.

Status.BadInvalidTimestamp

The timestamp is outside the range allowed by the server.

Status.BadNonceInvalid

The nonce does appear to be not a random value or it is not the correct length.

Status.BadSessionIdInvalid

The session id is not valid.

Status.BadSessionClosed

The session was closed by the client.

Status.BadSessionNotActivated

The session cannot be used because ActivateSession has not been called.

Status.BadSubscriptionIdInvalid

The subscription id is not valid.

Status.BadRequestHeaderInvalid

The header for the request is missing or invalid.

Status.BadTimestampsToReturnInvalid

The timestamps to return parameter is invalid.

Status.BadRequestCancelledByClient

The request was cancelled by the client.

Status.BadTooManyArguments

Too many arguments were provided.

Status.GoodSubscriptionTransferred

The subscription was transferred to another session.

Status.GoodCompletesAsynchronously

The processing will complete asynchronously.

Status.GoodOverload

Sampling has slowed down due to resource limitations.

Status.GoodClamped

The value written was accepted but was clamped.

Status.BadNoCommunication

Communication with the data source is defined, but not established, and there is no last known value available.

Status.BadWaitingForInitialData

Waiting for the server to obtain values from the underlying data source.

Status.BadNodeIdInvalid

The syntax of the node id is not valid.

Status.BadNodeIdUnknown

The node id refers to a node that does not exist in the server address space.

Status.BadAttributeIdInvalid

The attribute is not supported for the specified Node.

Status.BadIndexRangeInvalid

The syntax of the index range parameter is invalid.

Status.BadIndexRangeNoData

No data exists within the range of indexes specified.

Status.BadDataEncodingInvalid

The data encoding is invalid.

Status.BadDataEncodingUnsupported

The server does not support the requested data encoding for the node.

Status.BadNotReadable

The access level does not allow reading or subscribing to the Node.

Status.BadNotWritable

The access level does not allow writing to the Node.

Status.BadOutOfRange

The value was out of range.

Status.BadNotSupported

The requested operation is not supported.

Status.BadNotFound

A requested item was not found or a search operation ended without success.

Status.BadObjectDeleted

The object cannot be used because it has been deleted.

Status.BadNotImplemented

Requested operation is not implemented.

Status.BadMonitoringModeInvalid

The monitoring mode is invalid.

Status.BadMonitoredItemIdInvalid

The monitoring item id does not refer to a valid monitored item.

Status.BadMonitoredItemFilterInvalid

The monitored item filter parameter is not valid.

Status.BadMonitoredItemFilterUnsupported

The server does not support the requested monitored item filter.

Status.BadFilterNotAllowed

A monitoring filter cannot be used in combination with the attribute specified.

Status.BadStructureMissing

A mandatory structured parameter was missing or null.

Status.BadEventFilterInvalid

The event filter is not valid.

Status.BadContentFilterInvalid

The content filter is not valid.

Status.BadFilterOperatorInvalid

An unregognized operator was provided in a filter.

Status.BadFilterOperatorUnsupported

A valid operator was provided, but the server does not provide support for this filter operator.

Status.BadFilterOperandCountMismatch

The number of operands provided for the filter operator was less then expected for the operand provided.

Status.BadFilterOperandInvalid

The operand used in a content filter is not valid.

Status.BadFilterElementInvalid

The referenced element is not a valid element in the content filter.

Status.BadFilterLiteralInvalid

The referenced literal is not a valid value.

Status.BadContinuationPointInvalid

The continuation point provide is longer valid.

Status.BadNoContinuationPoints

The operation could not be processed because all continuation points have been allocated.

Status.BadReferenceTypeIdInvalid

The operation could not be processed because all continuation points have been allocated.

Status.BadBrowseDirectionInvalid

The browse direction is not valid.

Status.BadNodeNotInView

The node is not part of the view.

Status.BadServerUriInvalid

The ServerUri is not a valid URI.

Status.BadServerNameMissing

No ServerName was specified.

Status.BadDiscoveryUrlMissing

No DiscoveryUrl was specified.

Status.BadSempahoreFileMissing

The semaphore file specified by the client is not valid.

Status.BadRequestTypeInvalid

The security token request type is not valid.

Status.BadSecurityModeRejected

The security mode does not meet the requirements set by the Server.

Status.BadSecurityPolicyRejected

The security policy does not meet the requirements set by the Server.

Status.BadTooManySessions

The server has reached its maximum number of sessions.

Status.BadUserSignatureInvalid

The user token signature is missing or invalid.

Status.BadApplicationSignatureInvalid

The signature generated with the client certificate is missing or invalid.

Status.BadNoValidCertificates

The client did not provide at least one software certificate that is valid and meets the profile requirements for the server.

Status.BadIdentityChangeNotSupported

The Server does not support changing the user identity assigned to the session.

Status.BadRequestCancelledByRequest

The request was cancelled by the client with the Cancel service.

Status.BadParentNodeIdInvalid

The parent node id does not to refer to a valid node.

Status.BadReferenceNotAllowed

The reference could not be created because it violates constraints imposed by the data model.

Status.BadNodeIdRejected

The requested node id was reject because it was either invalid or server does not allow node ids to be specified by the client.

Status.BadNodeIdExists

The requested node id is already used by another node.

Status.BadNodeClassInvalid

The node class is not valid.

Status.BadBrowseNameInvalid

The browse name is invalid.

Status.BadBrowseNameDuplicated

The browse name is not unique among nodes that share the same relationship with the parent.

Status.BadNodeAttributesInvalid

The node attributes are not valid for the node class.

Status.BadTypeDefinitionInvalid

The type definition node id does not reference an appropriate type node.

Status.BadSourceNodeIdInvalid

The source node id does not reference a valid node.

Status.BadTargetNodeIdInvalid

The target node id does not reference a valid node.

Status.BadDuplicateReferenceNotAllowed

he reference type between the nodes is already defined.

Status.BadInvalidSelfReference

The server does not allow this type of self reference on this node.

Status.BadReferenceLocalOnly

The reference type is not valid for a reference to a remote server.

Status.BadNoDeleteRights

The server will not allow the node to be deleted.

Status.UncertainReferenceNotDeleted

The server was not able to delete all target references.

Status.BadServerIndexInvalid

The server index is not valid.

Status.BadViewIdUnknown

The view id does not refer to a valid view node.

Status.BadViewTimestampInvalid

The view timestamp is not available or not supported.

Status.BadViewParameterMismatch

The view parameters are not consistent with each other.

Status.BadViewVersionInvalid

The view version is not available or not supported.

Status.UncertainNotAllNodesAvailable

The list of references may not be complete because the underlying system is not available.

Status.GoodResultsMayBeIncomplete

The server should have followed a reference to a node in a remote server but did not. The result set may be incomplete.

Status.BadNotTypeDefinition

The provided Nodeid was not a type definition nodeid.

Status.UncertainReferenceOutOfServer

One of the references to follow in the relative path references to a node in the address space in another server.

Status.BadTooManyMatches

The requested operation has too many matches to return.

Status.BadQueryTooComplex

The requested operation requires too many resources in the server.

Status.BadNoMatch

The requested operation has no match to return.

Status.BadMaxAgeInvalid

The max age parameter is invalid.

Status.BadSecurityModeInsufficient

The operation is not permitted over the current secure channel.

Status.BadHistoryOperationInvalid

The history details parameter is not valid.

Status.BadHistoryOperationUnsupported

The server does not support the requested operation.

Status.BadInvalidTimestampArgument

The defined timestamp to return was invalid.

Status.BadWriteNotSupported

The server not does support writing the combination of value, status and timestamps provided.

Status.BadTypeMismatch

The value supplied for the attribute is not of the same type as the attribute's value.

Status.BadMethodInvalid

The method id does not refer to a method for the specified object.

Status.BadArgumentsMissing

The client did not specify all of the input arguments for the method.

Status.BadTooManySubscriptions

The server has reached its maximum number of subscriptions.

Status.BadTooManyPublishRequests

The server has reached the maximum number of queued publish requests.

Status.BadNoSubscription

There is no subscription available for this session.

Status.BadSequenceNumberUnknown

The sequence number is unknown to the server.

Status.BadMessageNotAvailable

The requested notification message is no longer available.

Status.BadInsufficientClientProfile

The Client of the current Session does not support one or more Profiles that are necessary for the Subscription.

Status.BadStateNotActive

The sub-state machine is not currently active.

Status.BadTcpServerTooBusy

The server cannot process the request because it is too busy.

Status.BadTcpMessageTypeInvalid

The type of the message specified in the header invalid.

Status.BadTcpSecureChannelUnknown

The SecureChannelId and/or TokenId are not currently in use.

Status.BadTcpMessageTooLarge

The size of the message specified in the header is too large.

Status.BadTcpNotEnoughResources

There are not enough resources to process the request.

Status.BadTcpInternalError

An internal error occurred.

Status.BadTcpEndpointUrlInvalid

The Server does not recognize the QueryString specified.

Status.BadRequestInterrupted

The request could not be sent because of a network interruption.

Status.BadRequestTimeout

Timeout occurred while processing the request.

Status.BadSecureChannelClosed

The secure channel has been closed.

Status.BadSecureChannelTokenUnknown

The token has expired or is not recognized.

Status.BadSequenceNumberInvalid

The sequence number is not valid.

Status.BadProtocolVersionUnsupported

The applications do not have compatible protocol versions.

Status.BadConfigurationError

There is a problem with the configuration that affects the usefulness of the value.

Status.BadNotConnected

The variable should receive its value from another variable, but has never been configured to do so.

Status.BadDeviceFailure

There has been a failure in the device/data source that generates the value that has affected the value.

Status.BadSensorFailure

There has been a failure in the sensor from which the value is derived by the device/data source.

Status.BadOutOfService

The source of the data is not operational.

Status.BadDeadbandFilterInvalid

The deadband filter is not valid.

Status.UncertainNoCommunicationLastUsableValue

Communication to the data source has failed. The variable value is the last value that had a good quality.

Status.UncertainLastUsableValue

Whatever was updating this value has stopped doing so.

Status.UncertainSubstituteValue

The value is an operational value that was manually overwritten.

Status.UncertainInitialValue

The value is an initial value for a variable that normally receives its value from another variable.

Status.UncertainSensorNotAccurate

The value is at one of the sensor limits.

Status.UncertainEngineeringUnitsExceeded

The value is outside of the range of values defined for this parameter.

Status.UncertainSubNormal

The value is derived from multiple sources and has less than the required number of Good sources.

Status.GoodLocalOverride

The value has been overridden.

Status.BadRefreshInProgress

This Condition refresh failed, a Condition refresh operation is already in progress.

Status.BadConditionAlreadyDisabled

This condition has already been disabled.

Status.BadConditionAlreadyEnabled

This condition has already been enabled.

Status.BadConditionDisabled

Property not available, this condition is disabled.

Status.BadEventIdUnknown

The specified event id is not recognized.

Status.BadEventNotAcknowledgeable

The event cannot be acknowledged.

Status.BadDialogNotActive

The dialog condition is not active.

Status.BadDialogResponseInvalid

The response is not valid for the dialog.

Status.BadConditionBranchAlreadyAcked

The condition branch has already been acknowledged.

Status.BadConditionBranchAlreadyConfirmed

The condition branch has already been confirmed.

Status.BadConditionAlreadyShelved

The condition has already been shelved.

Status.BadConditionNotShelved

The condition is not currently shelved.

Status.BadShelvingTimeOutOfRange

The shelving time not within an acceptable range.

Status.BadNoData

No data exists for the requested time range or event filter.

Status.BadBoundNotFoundNo

data found to provide upper or lower bound value.

Status.BadBoundNotSupported

The server cannot retrieve a bound for the variable.

Status.BadDataLost

Data is missing due to collection started/stopped/lost.

Status.BadDataUnavailable

Expected data is unavailable for the requested time range due to an un-mounted volume, an off-line archive or tape, or similar reason for temporary unavailability.

Status.BadEntryExists

The data or event was not successfully inserted because a matching entry exists.

Status.BadNoEntryExists

The data or event was not successfully updated because no matching entry exists.

Status.BadTimestampNotSupported

The client requested history using a timestamp format the server does not support (i.e requested ServerTimestamp when server only supports SourceTimestamp).

Status.GoodEntryInserted

The data or event was successfully inserted into the historical database.

Status.GoodEntryReplaced

The data or event field was successfully replaced in the historical database.

Status.UncertainDataSubNormal

The value is derived from multiple values and has less than the required number of Good values.

Status.GoodNoData

No data exists for the requested time range or event filter.

Status.GoodMoreData

The data or event field was successfully replaced in the historical database.

Status.BadAggregateListMismatch

The requested number of Aggregates does not match the requested number of NodeIds.

Status.BadAggregateNotSupported

The requested Aggregate is not support by the server.

Status.BadAggregateInvalidInputs

The aggregate value could not be derived due to invalid data inputs.

Status.BadAggregateConfigurationRejected

The aggregate configuration is not valid for specified node.

Status.GoodDataIgnored

The request pecifies fields which are not valid for the EventType or cannot be saved by the historian

Status.BadRequestNotAllowed

The request was rejected by the server because it did not meet the criteria set by the server.

Status.GoodEdited

The value does not come from the real source and has been edited by the server.

Status.GoodPostActionFailed

There was an error in execution of these post-actions.

Status.UncertainDominantValueChanged

The related EngineeringUnit has been changed but the Variable Value is still provided based on the previous unit.

Status.GoodDependentValueChanged

A dependent value has been changed but the change has not been applied to the device.

Status.BadDominantValueChanged

The related EngineeringUnit has been changed but this change has not been applied to the device. The Variable Value is still dependent on the previous unit but its status is currently Bad.

Status.UncertainDependentValueChanged

A dependent value has been changed but the change has not been applied to the device. The quality of the dominant variable is uncertain.

Status.BadDependentValueChanged

A dependent value has been changed but the change has not been applied to the device. The quality of the dominant variable is Bad.

Status.GoodCommunicationEvent

The communication layer has raised an event.

Status.GoodShutdownEvent

The system is shutting down.

Status.GoodCallAgain

The operation is not finished and needs to be called again.

Status.GoodNonCriticalTimeout

A non-critical timeout occurred.

Status.BadInvalidArgument

One or more arguments are invalid.

Status.BadConnectionRejected

Could not establish a network connection to remote server.

Status.BadDisconnect

The server has disconnected from the client.

Status.BadConnectionClosed

The network connection has been closed.

Status.BadInvalidState

The operation cannot be completed because the object is closed, uninitialized or in some other invalid state.

Status.BadEndOfStream

Cannot move beyond end of the stream.

Status.BadNoDataAvailable

No data is currently available for reading from a non-blocking stream.

Status.BadWaitingForResponse

The asynchronous operation is waiting for a response.

Status.BadOperationAbandoned

The asynchronous operation was abandoned by the caller.

Status.BadExpectedStreamToBlock

The stream did not return all data requested (possibly because it is a non-blocking stream).

Status.BadWouldBlock

Non blocking behavior is required and the operation would block.

Status.BadSyntaxError

A value had an invalid syntax.

Status.BadMaxConnectionsReached

The operation could not be finished because all available connections are in use.