Help Center> ROMA Connect> API Reference> Appendix> Error Codes> Error Codes of Data Integration APIs

Updated on 2022-09-20 GMT+08:00

View PDF

Error Codes of Data Integration APIs

Status Code	Error Codes	Error Message	Description	Solution
400	FDI.3002	Invalid parameters.	Invalid parameters.	Change the parameter value according to the API document.
400	FDI.3016	Failed to test the connectivity.	Failed to test the connectivity.	Check whether the data source configuration is correct or contact technical support.
400	FDI.3019	Failed to stop the real-time task.	Failed to stop the real-time task.	Check whether the task configuration is correct or contact technical support.
400	FDI.3020	Failed to stop the scheduled task.	Failed to stop the scheduled task.	Check whether the task configuration is correct or contact technical support.
400	FDI.3021	One or more tasks do not exist.	One or more tasks do not exist.	Check whether the task exists.
400	FDI.3022	One or more tasks have empty task IDs.	One or more tasks have empty task IDs.	Check whether task_id exists.
400	FDI.3023	One or more tasks are running.	One or more tasks are running.	Check whether any task is running.
400	FDI.3026	Failed to manually start the task.	Failed to manually start the task.	Check whether the task configuration is correct or contact technical support.
400	FDI.3027	Failed to manually stop the task.	Failed to manually stop the task.	Check whether the task configuration is correct or contact technical support.
400	FDI.3028	Failed to delete the task.	Failed to delete the task.	Try again later or contact technical support.
400	FDI.3033	Invalid parameter [%s].	Invalid parameter [%s].	Modify parameters by referring to the API document.
400	FDI.3035	Invalid SQL statement.	Invalid SQL statement.	Check whether the SQL statement is correct.
400	FDI.3037	The parameter in mapping information is invalid or does not match the task.	The parameter in mapping information is invalid or does not match the task.	Check the parameters in the mapping information.
400	FDI.3039	The project ID is empty or does not match the project ID in the URL.	The project ID is empty or does not match the project ID in the URL.	Check the project ID.
400	FDI.3043	The data source IP address is not in the valid network segment.	The data source IP address is not in the valid network segment.	Check whether the value of task_id is correct. Change the value of task_id and try again.
400	FDI.3048	Invalid pagination parameters.	Invalid pagination parameters.	Modify the limit and offset parameters according to the API document.
400	FDI.3049	The parameter used for sorting is invalid.	The parameter used for sorting is invalid.	Modify the sorting parameter by referring to the API document.
400	FDI.3050	The running status is invalid.	The execute_status parameter is invalid.	Modify the execute_status parameter according to the API document.
400	FDI.3051	The length of an SQL statement cannot exceed 20000 characters.	The length of an SQL statement cannot exceed 20000 characters.	Check whether the length of the SQL statement exceeds the limit.
400	FDI.3057	The instance quota exceeds the upper limit.	The instance quota exceeds the upper limit.	Check the instance quota.
400	FDI.3058	The task name already exists.	The task name already exists.	Change the name of the current task.
400	FDI.3059	The data source does not support the real-time integration mode.	The data source does not support the real-time integration mode.	Check the data source configuration.
400	FDI.3060	The data source does not support the scheduled integration mode.	The data source does not support the scheduled integration mode.	Check the data source configuration.
400	FDI.3063	The parameter for setting the compensation period is invalid.	The parameter for setting the compensation period is invalid.	Check the time compensation parameter of the API.
400	FDI.3064	The parameter for setting the incremental migration category is invalid.	The parameter for setting the incremental migration category is invalid.	Check the incremental migration type of the API.
400	FDI.3065	The start time field and end time field must be specified.	The start time and end time fields must not be empty.	Specify the start time and end time fields.
400	FDI.3066	The parameter for setting the time format is invalid.	The parameter for setting the time format is invalid.	Check the time format.
400	FDI.3067	The parameter for setting the time interval is invalid.	The parameter for setting the time interval is invalid.	Check the interval parameter.
400	FDI.3069	The parameter for setting the right periodic boundary is invalid.	The parameter for setting the right periodic boundary is invalid.	Check whether the right periodic boundary is correct.
400	FDI.3070	The parameter for setting the right periodic boundary is invalid.	The parameter for setting the right periodic boundary is invalid.	Check whether the right periodic boundary is correct.
400	FDI.3071	The SQL statement of incremental migration does not contain "${{begin}}" and "${{end}}".	The SQL statement of incremental migration does not contain "${{begin}}" and "${{end}}".	Check the SQL statements for incremental migration.
400	FDI.3073	The SQL statement is empty.	The SQL statement is empty.	Check the SQL statement.
400	FDI.3074	The SQL statement in a non-incremental migration task cannot contain "${{begin}}" and "${{end}}".	The SQL statement in a non-incremental migration task must not contain "${{begin}}" and "${{end}}".	Check the SQL statements for non-incremental migration.
400	FDI.3083	One or more scheduled tasks are not configured with scheduled plans.	One or more scheduled tasks are not configured with scheduled plans.	Check whether the task has a scheduling plan.
400	FDI.3104	Invalid data source.	Invalid data source.	Check whether the data source configuration is correct or contact technical support.
400	FDI.3137	The number of tasks on the source instance exceeds the upper limit.	The number of tasks on the source instance exceeds the upper limit.	Check the task quota.
400	FDI.3138	The number of tasks on the destination instance exceeds the upper limit.	The number of tasks on the destination instance exceeds the upper limit.	Check the task quota.
400	FDI.3139	The task is running.	The task cannot be started when it is running.	Check the task status. Stop the task and try again.
400	FDI.3140	Non-running instance is not allowed to create or update tasks.	Tasks cannot be created or updated for non-running instances.	Check the instance running status.
400	FDI.3141	The instance ID is empty.	The instance ID is empty.	Check whether the instance ID is empty.
400	FDI.3142	The description length cannot exceed 1024.	The description length cannot exceed 1024 characters.	Reduce the length of the description field.
400	FDI.3144	The integration mode can only be Scheduled or Real-Time.	The integration mode can only be scheduled or real-time.	Check the integration mode field.
400	FDI.3145	The mapping information is empty or invalid.	The mapping information is empty or invalid.	Check the mapping information field.
400	FDI.3146	The source information or destination information is empty.	The source or destination information is empty.	Check whether the source or destination is empty.
400	FDI.3147	The data source does not exist.	The data source does not exist.	Check whether the data source exists.
400	FDI.3148	The destination instance does not match the source instance.	The destination instance does not match the source instance.	Check whether the source or destination instance is matched.
400	FDI.3149	The task ID is empty.	The task ID is empty.	Enter the task ID.
400	FDI.3150	The task list is empty.	The task list is empty.	Check whether the task ID is correct.
400	FDI.3157	The task name must contain 3 to 100 characters and start with a letter or digit. It can consist of only letters, digits, periods .), and underscores _), and strikethrough -).	The task name is a string of 3 to 100 characters and starts with a letter or digit. It can consist of only letters, digits, periods (.), underscores (_), and hyphens (-).	Check whether the task name meets the rule.
400	FDI.3160	The source and destination instances must be the same.	The source and destination instances must be the same.	Check whether the source and destination instances are the same.
400	FDI.3161	The action must be start or stop.	The action must be start or stop.	Check the action field.
400	FDI.3165	The task cannot be empty.	The task cannot be empty.	Check the task ID.
400	FDI.3166	The task details cannot be empty.	The task details cannot be empty.	Check the task details parameter.
400	FDI.3173	The data source ID is empty.	The data source ID is empty.	Check the data source ID.
400	FDI.3174	The instance ID is empty.	The instance ID is empty.	Check the instance ID.
400	FDI.3179	This instance does not exist.	This instance does not exist.	Check the instance ID.
400	FDI.3183	The scheduled task that is running cannot be stopped manually.	The scheduled task that is running cannot be stopped manually.	Wait till the task is complete.
400	FDI.3435	The appId is invalid or can not find apps by this instance id.	The appId is invalid or the system cannot find the application by this instance ID.	Check the application ID.
400	FDI.3437	The connector ID cannot be empty.	The connector ID cannot be empty.	Check the connector ID.
400	FDI.3442	The description exceeds maximum length.	The description exceeds the maximum length.	Reduce the length of the description.
400	FDI.3443	Invalid data source type.	Invalid data source type.	Check the data source type.
400	FDI.3447	Incorrect content.	Incorrect content.	Check the content parameter.
400	FDI.3448	The connector instance ID is empty.	The connector instance ID is empty.	Check the connector instance ID.
400	FDI.3449	The connector instance ID is incorrect.	The connector instance ID is incorrect.	Check the connector instance ID.
400	FDI.3451	The connector ID is not required for non-connectors.	The connector ID is not required for non-connectors.	Delete the connector instance ID.
400	FDI.3467	The task quota in this project is insufficient.	The task quota in this project is insufficient.	Check the task quota of the project.
400	FDI.3478	You do not have permission to perform operations on this application.	You do not have the permission to perform operations on this application.	Check whether you have the permission.
400	FDI.3549	The task cannot be started because the topic used by an instance is being deleted.	The task cannot be started because the topic used by the instance is being deleted.	Start the task after the deletion is successful.
400	FDI.3557	The task tag is illegal.	The task tag is invalid.	Check the task tag.
404	FDI.3081	The task does not exist.	The task corresponding to this task_id does not exist.	Check whether task_id is valid. If it is invalid, modify task_id and retry.
404	FDI.3101	The datasource does not exist.	The data source does not exist.	Check whether the data source exists.
404	FDI.3108	Task details do not exist.	Task details do not exist.	Check the task details parameter.
404	FDI.3109	This task does not exist.	This task does not exist.	Check whether the task ID is correct.
404	FDI.3180	This task is not in the project.	This task is not in the project.	Check whether task_id is valid. If it is invalid, modify task_id and retry.
404	FDI.3427	The specified connector is not found.	Failed to find the specified connector.	Check whether the specified connector exists.
429	FDI.1007	The number of requests exceeds the upper limit.	The number of requests exceeds the upper limit.	Retry later or contact technical support.
500	FDI.3017	Failed to start the real-time task.	Failed to start the real-time task.	Check whether the task configuration is valid or contact technical support.
500	FDI.3018	Failed to start the scheduled task.	Failed to start the scheduled task.	Check whether the task configuration is valid or contact technical support.
500	FDI.3030	The task is started.	The task is being executed and operation is not allowed.	Retry after the task is completed.
500	FDI.3121	Failed to delete the data source.	Failed to delete the data source.	Check whether there are associated tasks.
500	FDI.9999	Network error.	FDI internal error.	Check whether the task configuration is valid or contact technical support.