Data & Analytics > DataFlow > Error Code Guide

Error Code Description
SERVICE_INITIALIZING The user environment is being initialized. Try again in 3 minutes.
FLOW_GRAPH_DISCONNECTED The flow graph is disconnected.
FLOW_GRAPH_CYCLE The connection lines (flow) between nodes defined in the flow cannot loop back to a previous node.
FLOW_NODE_DUPLICATED The flow contains duplicate node IDs.
FLOW_INCOMPLETE There are no nodes or no links connecting the nodes. Create each node and then connect them.
FLOW_INVALID_PROPERTY The node property is invalid.
FLOW_INVALID_DSL The node DSL is invalid.
FLOW_LOG_RETRIEVAL_ERROR Failed to retrieve the flow log.
FLOW_INVALID_EXECUTION_MODE The execution mode of the Source node does not match the configured execution mode.
SKM_INVALID_APPKEY The appkey information for the Cipher node is invalid.
SKM_INVALID_KEY_ID The key ID information for the Cipher node is invalid.
SKM_INVALID_KEY_VERSION The key version information for the Cipher node is invalid.
SKM_ERROR Failed to connect to SKM.
LNCS_UNAUTHENTICATED The appkey or secret key for the Log & Crash Search node is invalid.
LNCS_SEARCH_LIMIT The Log & Crash Search node has reached the search limit. Contact customer support.
LNCS_SERVICE_UNSTABLE The Log & Crash Search service is unstable. Contact customer support.
LNCS_INVALID_PROPERTY The property of the Log & Crash Search node is invalid.
KAFKA_ENDPOINT_INVALID The Kafka endpoint is not accessible.
S3_UNAUTHENTICATED The access key or secret key for the S3 or Object Storage node is invalid.
S3_ACCESS_DENIED Access to the S3 or Object Storage repository has been denied. Check the ACL granted to the access key of the S3 or Object Storage node.
S3_NO_SUCH_BUCKET The bucket does not exist in the S3 or Object Storage repository.
S3_SERVICE_ERROR The S3 or Object Storage repository is unstable. Contact the relevant storage provider.
S3_INVALID_ENDPOINT The endpoint or region for the S3 or Object Storage node has not been entered.
S3_INVALID_CREDENTIAL The access key or secret key for the S3 or Object Storage node has not been entered.
CLOUDTRAIL_UNAUTHENTICATED The appkey for the CloudTrail node is invalid.
CLOUDTRAIL_INVALID_PROPERTY The property of the CloudTrail node is invalid.
JDBC_CONNECT_FAILED Failed to connect to JDBC.
JDBC_UNSUPPORTED_DRIVER The JDBC driver is not supported.
FLOW_ALREADY_STARTED The flow has already started.
EASY_QUEUE_ENDPOINT_INVALID The EasyQueue endpoint is not accessible.
EASY_QUEUE_OAUTH_FAILED Failed to authenticate with EasyQueue OAuth2.
EASY_QUEUE_TOPIC_NOT_FOUND The EasyQueue topic could not be found.
EASY_QUEUE_INVALID_PROPERTY The property of the EasyQueue node is invalid.
FLOW_ALREADY_STOPPED The flow has already stopped.
FLOW_SCHEMA_FIELD_DUPLICATED The same schema field name exists.
ERROR An internal service error or undefined error has occurred. Contact customer support.
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