Error Codes

Status Code

Error Codes

Error Message

Description

Solution

400

DMS.00400002

The project ID format is invalid.

Invalid project ID.

Check the project ID format.

400

DMS.00400004

The request body is empty.

The request body is empty.

Check the request body.

400

DMS.00400005

The message body is not in JSON format or contains invalid characters.

Check the project ID format.

Check the message body format.

400

DMS.00400007

Unsupported type.

Unsupported type.

Check the type.

400

DMS.00400008

Unsupported version.

Unsupported version.

Check the version.

400

DMS.00400009

Invalid product_id.

Invalid product_id in the request.

Check the product_id parameter.

400

DMS.00400010

Invalid instance name. The name must be 4 to 64 characters long. Only letters, digits, underscores (_), and hyphens (-) are allowed.

Invalid instance name. The name must be 4 to 64 characters long. Only letters, digits, underscores (_), and hyphens (-) are allowed.

Check the instance name.

400

DMS.00400011

The instance description can contain a maximum of 1024 characters.

The instance description can contain a maximum of 1024 characters.

Check the instance description.

400

DMS.00400012

The password does not meet the complexity requirements.An instance password must:Be a string consisting of 8 to 32 characters.Contain at least two of the following character types:Lowercase lettersUppercase lettersDigitsSpecial characters `~!@#$%^&*()-_=+\|[{}];:',<.>/?

The password does not meet the complexity requirements. A password: - Can contain 8 to 32 characters. - Must contain at least three of the following character types: letters, digits, and special characters `~!@#$%^&*()-_=+\|[{}]:'", ./? - Cannot be a weak password.

Check whether the password meets the requirements.

400

DMS.00400013

vpc_id in the request is empty.

Request parameter vpc_id is empty.

Check the vpc_id parameter.

400

DMS.00400014

security_group_id in the request is empty.

Request parameter security_group_id is empty.

Check the security_group_id parameter.

400

DMS.00400015

Invalid username. A username must be 4 to 64 characters long and consist of only letters, digits, and hyphens (-).

Invalid username. A username must be 4 to 64 characters long and consist of only letters, digits, and hyphens (-).

Check the username.

400

DMS.00400016

subnet_id in the request is empty.

Request parameter subnet_id is empty.

Check the subnet_id parameter.

400

DMS.00400017

This DMS instance job task is still running.

A background task associated with this instance is running.

Try again later.

400

DMS.00400018

This subnet must exist in the VPC.

The subnet must exist in the VPC.

Check the subnet.

400

DMS.00400019

The password does not meet the complexity requirements.

The password does not meet the complexity requirements.

Check whether the password meets the requirements.

400

DMS.00400020

DHCP must be enabled for this subnet.

DHCP must be enabled for the subnet.

Check the DHCP status.

400

DMS.00400021

The isAutoRenew parameter in the request must be either 0 or 1.

Invalid isAutoRenew in the request.

Check the isAutoRenew parameter.

400

DMS.00400022

Engine does not match the product id.

The engine and product ID parameters do not match.

Check the engine parameter.

400

DMS.00400026

This operation is not allowed due to the instance status.

This operation is not allowed when the instance is in the current state.

Check the instance status.

400

DMS.00400028

Query advanced product, specCode not exists.

The specCode does not exist during the advanced feature query.

Check the origin_spec_code parameter.

400

DMS.00400029

Query advanced product failed, can not find product for request.

The specCode does not exist during the advanced feature query.

Check the origin_spec_code parameter.

400

DMS.00400030

Invalid DMS instance id. The id must be a uuid.

Invalid instance ID.

Check the id parameter.

400

DMS.00400035

DMS instance quota of the tenant is insufficient.

Insufficient instance quota.

Apply for a higher quota.

400

DMS.00400037

The instanceParams parameter in the request contains invalid characters or is not in JSON format.

Request parameter instanceParams is not in JSON format or contains invalid characters.

Check the request parameter.

400

DMS.00400038

The periodNum parameter in the request must be an integer.

The periodNum parameter in the request must be an integer.

Check the periodNum parameter.

400

DMS.00400039

The quota limit has been reached.

The quota limit has been reached.

Apply for a higher quota.

400

DMS.00400042

The AZ does not exist.

The AZ does not exist.

Check the AZ.

400

DMS.00400045

The instance is not frozen and cannot be unfrozen.

The instance cannot be unfrozen because it is not frozen.

Check the instance status.

400

DMS.00400046

This security group does not exist.

The security group does not exist.

Check the security group.

400

DMS.00400047

The periodType parameter in the request must be either 2 or 3.

Invalid periodType in the request.

Check the periodType parameter.

400

DMS.00400048

Invalid security group rules. Ensure that rules with the protocol being ANY are configured for both the inbound and outbound directions.

The security group must have both outbound and inbound rules with protocols set to ANY.

Check the security group rules.

400

DMS.00400049

The availability zone does not support ipv6.

The AZ does not support IPv6.

Select another AZ.

400

DMS.00400051

not found the new setup version tar to upgrade instance.

The package for upgrading the instance to the target version is not found.

Select another target version.

400

DMS.00400052

only the instance at running status can upgrade.

Only running instances can be upgraded.

Try again later.

400

DMS.00400053

the upgrade instance version equals to current version.

The target version is the same as the current version.

Select another target version.

400

DMS.00400055

Resource sold out.

Resources, such as ECS and volume resources, are insufficient.

Try again later.

400

DMS.00400060

This instance name already exists.

The instance name already exists.

Check the instance name.

400

DMS.00400061

Invalid instance ID format.

Invalid instance ID.

Check the instance ID.

400

DMS.00400062

Invalid request parameter.

Invalid request parameters.

Check the request parameters.

400

DMS.00400063

Invalid configuration parameter {0}.

Invalid configuration parameter {0}.

Check the parameter.

400

DMS.00400064

The action parameter in the request must be delete or restart.

The action parameter in the request must be delete or restart.

Check the action parameter.

400

DMS.00400065

The instances parameter in the request is empty.

The instances parameter in the request is empty.

Check the instances parameter.

400

DMS.00400066

Invalid configuration parameter {0}.

Invalid configuration parameter {0}.

Check the parameter.

400

DMS.00400067

The available_zones parameter in the request must be an array that contains only one AZ ID.

Request parameter available_zones must be an array that contains only one AZ ID.

Check the available_zones parameter.

400

DMS.00400068

The VPC does not exist.

The VPC does not exist.

Check the VPC.

400

DMS.00400070

Invalid task ID format.

Invalid task ID.

Check the task ID.

400

DMS.00400081

Duplicate instance name.

The instance name already exists.

Check the instance name.

400

DMS.00400082

Instance id is repeated.

The instance ID already exists.

Check the instance ID.

400

DMS.00400085

The message body contains invalid characters or is not in JSON format. The error key is <key>.

The message body is not in JSON format or contains invalid characters.

Check the message body.

400

DMS.00400099

The following instances in the Creating, Starting, Stopping, or Restarting state cannot be deleted.

Instances ({}) in the Creating, Starting, Stopping, or Restarting state cannot be deleted.

Check the instance status.

400

DMS.00400100

The instances array can contain a maximum of 50 instance IDs.

The instances array can contain a maximum of 50 instance IDs.

Check the instance quantity.

400

DMS.00400101

The name of a Kafka topic must be 4 to 64 characters long and start with a letter. Only letters, digits, underscores (_), and hyphens (-) are allowed.

The name of a topic in a Kafka instance must be 4 to 64 characters long and start with a letter. Only letters, digits, underscores (_), and hyphens (-) are allowed.

Check the topic name.

400

DMS.00400102

The number of partitions created for a Kafka topic must be within the range of 1-20.

The number of partitions created for a topic in a Kafka instance must be within the range of 1-20.

Check the number of partitions of the topic.

400

DMS.00400103

The number of replicas created for a Kafka topic must be within the range of 1-20.

The number of replicas created for a topic in a Kafka instance must be within the range of 1-20.

Check the number of replicas of the topic.

400

DMS.00400105

The message retention period of a Kafka topic must be within the range of 1-168.

The aging time of a topic in a Kafka instance must be within the range of 1-168.

Check the aging time of the topic.

400

DMS.00400106

Invalid maintenance time window.

Invalid maintenance time window.

Check the maintenance time window parameter.

400

DMS.00400107

The instance exists for unpaid sacle up orders. Please process non payment orders first.

A specification modification order for the instance is pending.

Process the order first.

400

DMS.00400108

The Instance exists for processing sacle up order. Please try again later.

A specification modification order for the instance is being processed.

Try again later.

400

DMS.00400124

The maximum number of disk expansion times has been reached.

The maximum number of disk expansion times has been reached.

Check the maximum number of disk expansion times.

400

DMS.00400125

Invalid SPEC_CODE.

Invalid SPEC_CODE.

Check SPEC_CODE.

400

DMS.00400126

Invalid period time.

Invalid time period for yearly/monthly billing.

Check the time period for yearly/monthly billing.

400

DMS.00400127

Instance not support to change retention_policy.

The instance does not support retention policy changes.

Contact technical support.

400

DMS.00400128

Invalid public access parameters.

Invalid public access parameters.

Check the public access parameters.

400

DMS.00400129

Current instance version is less than required.

The instance version does not support this operation.

Contact technical support.

400

DMS.00400134

There is another order need to pay first.

An unpaid order exists.

Pay for the order first.

400

DMS.00400135

Not support disk encrypted.

Disk encryption is not supported.

Do not enable disk encryption.

400

DMS.00400136

Disk encrypted key is null.

The disk encryption key is empty.

Check the disk encryption key.

400

DMS.00400137

Disk encrypted key state is not enabled.

The disk encryption key is not enabled.

Enable the disk encryption key.

400

DMS.00400142

The yearly/monthly charging function is not enabled.

The yearly/monthly charging function is not enabled.

Purchase an on-demand instance.

400

DMS.00400500

Invalid disk space.

Invalid disk space.

Check the disk space.

400

DMS.00400800

Duplicate topic name.Invalid request. You can create, delete, or query a topic only for a Kafka instance.Invalid parameter. Error information varies by scenario.

Invalid {0} in the request.

Check the instance.

400

DMS.00400861

Replication factor larger than available brokers.

The number of replicas in the topic to be created is greater than the number of available brokers.

Contact technical support.

400

DMS.00404033

Does not support extend rabbitMQ disk space.

The RabbitMQ disk space cannot be expanded.

Scale out the RabbitMQ cluster.

400

DMS.10240002

The number of queried queues exceeds the upper limit.

The maximum number of queried queues has been reached.

Check the queue quantity.

400

DMS.10240004

The tag name is invalid.

Invalid tag name.

Check the tag name.

400

DMS.10240005

The project ID format is invalid.

Invalid project ID.

Check the project ID format.

400

DMS.10240007

The name contains invalid characters.

The name contains invalid characters.

Check the name.

400

DMS.10240009

The message body is not in JSON format or contains invalid characters.

The message body is not in JSON format or contains invalid characters.

Check the message body.

400

DMS.10240010

The description contains invalid characters.

The description contains invalid characters.

Check the description.

400

DMS.10240011

The name length must be 1 to 64 characters.

The name can contain 1 to 64 characters.

Check the name length.

400

DMS.10240012

The name length must be 1 to 32 characters.

The name can contain 1 to 32 characters.

Check the name length.

400

DMS.10240013

The description length must not exceed 160 characters.

The description can contain a maximum of 160 characters.

Check the description length.

400

DMS.10240014

The number of consumable messages exceeds the maximum limit.

The number of consumable messages is not within the allowed range.

Check the number of consumable messages.

400

DMS.10240015

The queue ID format is invalid.

Invalid queue ID.

Check the queue ID.

400

DMS.10240016

The group ID format is invalid.

Invalid group ID.

Check the group ID.

400

DMS.10240017

The queue already exists.

The queue already exists.

Check whether the queue exists.

400

DMS.10240018

The consumer group already exists.

The consumer group already exists.

Check whether the consumer group exists.

400

DMS.10240019

The number of consumer groups exceeds the upper limit.

The number of consumer groups exceeds the upper limit.

Check the number of consumer groups.

400

DMS.10240020

The quota is insufficient.

Insufficient quota.

Check the quota.

400

DMS.10240021

The value of time_wait is not within the value range of 1-60.

The value of time_wait is not within the range of 1-60.

Check the value of time_wait.

400

DMS.10240022

The value of max Consume Count must be within the range of 1-100.

The value of max Consume Count must be within the range of 1-100.

Check the value of max Consume Count.

400

DMS.10240027

The value of retention_hours must be an integer in the range of 1-72.

The value of retention_hours must be an integer in the range of 1-72.

Check the value of retention_hours.

400

DMS.10240028

Non-kafka queues do not support retention_hours.

Non-kafka queues do not support retention_hours.

Check whether the queue is a Kafka queue. If not, do not set retention_hours.

400

DMS.10240032

The queue is being created.

The queue is being created.

Check whether the queue is being created.

400

DMS.10240035

The tag key is empty or too long.

The tag key of the queue is empty or too long.

Check the tag key of the queue.

400

DMS.10240036

The tag key contains invalid characters.

The tag key of the queue contains invalid characters.

Check the tag key of the queue.

400

DMS.10240038

The tag value is too long.

The tag value is too long.

Check the tag value of the queue.

400

DMS.10240039

The tag value contains invalid characters.

The tag value contains invalid characters.

Check the tag value of the queue.

400

DMS.10240040

You can only create or delete tags.

You can only create or delete tags.

Check whether the operation meets the requirements.

400

DMS.10240041

You can only filter or count tags.

You can only filter or count tags.

Check whether the operation meets the requirements.

400

DMS.10240042

The number of records on each page for pagination query exceeds the upper limit.

The number of records on each page for pagination query exceeds the upper limit.

Check the page size.

400

DMS.10240043

The number of skipped records for pagination query exceeds the upper limit.

The offset for pagination query exceeds the upper limit.

Check the paging offset.

400

DMS.10240044

A maximum of 10 tags can be created.

A maximum of 10 tags can be created.

Check the tag quantity.

400

DMS.10240045

The tag key has been used.

The tag key has been used.

Check whether the tag key has been used.

400

DMS.10540001

The message body contains invalid fields.

The message body contains invalid fields.

Check the message body.

400

DMS.10540003

Message ack status must be either 'success' or 'fail'. It should not be '{status}'.

Message ack status must be either success or fail. It should not be {status}.

Check whether the status meets the requirements.

400

DMS.10540004

Request error

Request error. The queue or group name does not match the handler.

Check whether the queue or group name matches the handler.

400

DMS.10540010

The request format is incorrect

The request format is incorrect. {Error description}

Check the request format.

400

DMS.10540011

The message size is {message size}, larger than the size limit {max allowed size}.

The message size is {message size}, larger than the size limit {max allowed size}.

Check the request body size.

400

DMS.10540012

The message body is not in JSON format or contains invalid characters.

The message body is not in JSON format or contains invalid characters.

Check the message body format.

400

DMS.10540014

The URL contains invalid parameters.

The URL contains invalid parameters.

Check the URL parameters.

400

DMS.10540202

The request format is incorrect

The request format is incorrect. {Error description}

Check the request format.

400

DMS.10542204

Failed to consume messages due to {desc}.

Failed to consume messages. {Error description}

Check the error information and rectify the fault accordingly.

400

DMS.10542205

Failed to obtain the consumption instance because the handler does not exist. This may be because the consumer instance is released 1 minute after the message is consumed. As a result, the consumer instance fails to be obtained from the handler.

Failed to obtain the consumption instance because the handler does not exist. This may be because the consumer instance is released 1 minute after the message is consumed.

Check the handler.

400

DMS.10542206

The value of ack_wait must be within the range of 15-300.

The value of ack_wait must be within the range of 15-300.

Check the value of ack_wait.

400

DMS.10542209

The handler does not exist because the handler fails to be parsed, the message consumption times out, or the message consumption is repeatedly acknowledged.

The handler does not exist because the handler fails to be parsed, the message consumption times out, or the message consumption is repeatedly acknowledged.

Check whether the handler or consumption acknowledgment times out.

400

DMS.10542214

The request format is incorrect

The request format is incorrect. {Error description}

Check the request format.

401

DMS.10240101

Invalid token.

Invalid token.

Check whether the token is valid.

401

DMS.10240102

Expired token.

The token has expired.

Check whether the token has expired.

401

DMS.10240103

Missing token.

The token is missing.

Check whether the token is missing.

401

DMS.10240104

The project ID and token do not match.

The project ID and token do not match.

Check whether the project ID matches the token.

403

DMS.00403002

A tenant has the read-only permission and cannot perform operations on DMS.

You cannot perform operations on DMS because you only have read permissions.

Check the tenant permission.

403

DMS.00403003

This role does not have the permissions to perform this operation.

This role does not have the permissions to perform this operation.

Check the role permission.

403

DMS.10240304

Change the quota of a queue or consumer group to a value smaller than the used quota.

The quota of a queue or consumer group cannot be smaller than the used amount.

Check the quota.

403

DMS.10240306

The tenant has been frozen. You cannot perform operations on DMS.

The tenant has been frozen. You cannot perform operations on DMS.

Check the tenant status.

403

DMS.10240307

The consumer group quota must be within the range of 1-10.

The consumer group quota must be within the range of 1-10.

Check whether the number of consumer groups exceeds the quota.

403

DMS.10240308

The queue quota must be within the range of 1-20.

The queue quota must be within the range of 1-20.

Check whether the number of queues exceeds the quota.

403

DMS.10240309

Access denied. You cannot perform operations on DMS.

Access denied. You cannot perform operations on DMS.

Check whether you have the permission required to perform this operation.

403

DMS.10240310

A tenant has the read-only permission and cannot perform operations on DMS.

The tenant has read-only permissions and cannot perform operations on DMS.

Check the tenant permission.

403

DMS.10240311

This role does not have the permissions to perform this operation.

This role does not have the permissions required to perform operations on DMS.

Check the role permission.

403

DMS.10240312

The tenant is restricted and cannot perform operations on DMS.

The tenant is restricted and cannot perform operations on DMS.

Check the role permission.

404

DMS.00404001

The requested URL does not exist.

The requested URL does not exist.

Check the URL.

404

DMS.00404022

This instance does not exist.

The instance does not exist.

Check whether the instance exists.

404

DMS.10240401

The queue ID is incorrect or not found.

The queue ID is incorrect or is not found.

Check whether the queue ID exists and is correct.

404

DMS.10240405

The consumption group ID is incorrect or not found.

The consumption group ID is incorrect or is not found.

Check whether the consumer group ID exists and is correct.

404

DMS.10240406

The URL or endpoint does not exist.

The URL or endpoint does not exist.

Check whether the URL or endpoint exists and is correct.

404

DMS.10240407

The request is too frequent. Flow control is being performed. Please try again later.

The request is sent too frequently and flow control is being performed. Please try again later.

Try again later.

404

DMS.10240426

No tag containing this key exists.

No tags containing this key exist.

Check the tag.

404

DMS.10540401

The queue name does not exist.

The queue name does not exist.

Check whether the queue name exists.

405

DMS.00405001

This request method is not allowed.

The request method is not allowed.

Check the request method.

500

DMS.00500000

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500006

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500017

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500024

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500025

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500041

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500052

Internal service error.

Failed to submit the instance upgrade job.

Contact technical support.

500

DMS.00500053

Internal service error.

The specified instance node is not found.

Contact technical support.

500

DMS.00500054

Internal service error.

Failed to generate the password.

Contact technical support.

500

DMS.00500070

Internal service error.

Failed to configure the instance.

Contact technical support.

500

DMS.00500071

Internal service error.

Failed to create the instance backup policy.

Contact technical support.

500

DMS.00500094

Internal service error.

Internal service error.

Contact technical support.

500

DMS.00500106

Internal service error.

Internal service error.

Contact technical support.

500

DMS.10250002

Internal service error.

Internal service error.

Contact technical support.

500

DMS.10250003

Internal service error.

Internal service error.

Contact technical support.

500

DMS.10250004

Internal service error.

Internal service error.

Contact technical support.

500

DMS.10250005

Internal communication error.

Internal communication error.

Contact technical support.

500

DMS.10250006

Internal service error.

Internal service error.

Contact technical support.

500

DMS.10550035

tag_type must be either or or and.

tag_type must be either 'or' or 'and'.

Check tag_type.