Class AerospikeError

Error raised by the client when execution of a database command fails. This may be either due to an error status code returned by the server, or caused by an error condition that occured on the client side.

Example: Expected output: "Error: 127.0.0.1:3000 Record does not exist in database. May be returned by read, or write with policy Aerospike.policy.exists.UPDATE [2]"

const Aerospike = require('aerospike')

// INSERT HOSTNAME AND PORT NUMBER OF AEROSPIKE SERVER NODE HERE!
var config = {
  hosts: '192.168.33.10:3000',
  // Timeouts disabled, latency dependent on server location. Configure as needed.
  policies: {
    read : new Aerospike.ReadPolicy({socketTimeout : 0, totalTimeout : 0}),
    write : new Aerospike.WritePolicy({socketTimeout : 0, totalTimeout : 0})
  }
}

let key = new Aerospike.Key('test', 'key', 'does_not_exist')
Aerospike.connect()
  .then(client => {
    client.get(key)
      .then(record => console.info(record))
      .catch(error => console.error(`Error: ${error.message} [${error.code}]`))
      .then(() => client.close())
  })

Hierarchy

  • Error
    • AerospikeError

Constructors

constructor

Properties

code command file? func? inDoubt? line? message name stack? prepareStackTrace? stackTraceLimit

Accessors

client

Methods

isServerError captureStackTrace

Constructors

constructor

Properties

Readonlycode

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Numeric status code returned by the server or the client. *

Type declaration

    • (code): string

    • Produces a human-readable error message for the given status code.

      Parameters

      • code: 0 | 1 | 2 | 3 | 4 | 5 | ((code: 0 | 1 | 2 | 3 | 4 | 5 | typeof getMessage | 19 | -19 | 18 | -18 | 17 | -17 | 16 | -16 | 15 | -15 | 14 | -14 | 13 | -13 | 12 | -12 | 11 | -11 | 10 | -10 | 9 | -9 | ... 70 more ... | 1302) => string) | ... 92 more ... | 1302

      Returns string

See

statusNamespace contains the full list of possible status codes.

Readonlycommand

command: any

Command during which the error occurred.

Optional Readonlyfile

file?: null | string

File name of the C/C++ source file in which the error occurred.

Optional Readonlyfunc

func?: null | string

C/C++ function name in which the error occurred.

Optional ReadonlyinDoubt

inDoubt?: boolean

It is possible that a write command completed even though the client returned this error. This may be the case when a client error occurs (like timeout) after the command was sent to the server.

Optional Readonlyline

line?: null | number

Line number in the C/C++ source file in which the error occurred.

message

message: string

name

name: string

Optionalstack

stack?: string

Static OptionalprepareStackTrace

prepareStackTrace?: ((err: Error, stackTraces: CallSite[]) => any)

Optional override for formatting stack traces

See

https://v8.dev/docs/stack-trace-api#customizing-stack-traces

StaticstackTraceLimit

stackTraceLimit: number

Accessors

client

  • get client(): void | Client

  • The Client instance associated with this error, if any.

    Returns void | Client

    Since

    v3.7.0

    Example: Closing the client connection, when an error occurs:

    const Aerospike = require('aerospike')

    // INSERT HOSTNAME AND PORT NUMBER OF AEROSPIKE SERVER NODE HERE!
    var config = {
      hosts: '192.168.33.10:3000',
      // Timeouts disabled, latency dependent on server location. Configure as needed.
      policies: {
        read : new Aerospike.ReadPolicy({socketTimeout : 0, totalTimeout : 0}),
        write : new Aerospike.WritePolicy({socketTimeout : 0, totalTimeout : 0})
      }
    }

    Aerospike.connect(config).then(async client => {
      await client.put(new Aerospike.Key('demo', 'test', 'foo'), { 'foo': 'bar' })
      client.close()
    }).catch(error => {
      console.error('Error: %s [%i]', error.message, error.code)
      if (error.client) error.client.close()
    })

Methods

isServerError

  • isServerError(): boolean

  • Indicates whether the error originated on the database server.

    Returns boolean

    true if the server raised the error, false otherwise.

StaticcaptureStackTrace

  • captureStackTrace(targetObject, constructorOpt?): void

  • Create .stack property on a target object

    Parameters

    • targetObject: object
    • OptionalconstructorOpt: Function

    Returns void

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