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.3139

The task is running.

The task is running and cannot be started again.

Check task status, and retry after the task stops.

500

FDI.9999

Network error.

FDI internal error.

Check whether the task configuration is valid or contact technical support.