ErrorCategory

Defines the 12 standard error categories supported by the PipServices toolkit.

Description

The ErrorCategory class defines the 12 standard error categories supported by the PipServices toolkit.

Fields

Unknown

Unknown or unexpected errors.

static final Unknown: String = “Unknown”

Internal

Internal errors caused by programming mistakes.

static final Internal: String = “Internal”

Misconfiguration

Errors related to mistakes in user-defined configurations.

static final Misconfiguration: String = “Misconfiguration”

InvalidState

Errors caused by incorrect object state. For example: business calls when the component is not ready.

static final InvalidState: String = “InvalidState”

NoResponse

Errors caused by remote calls timeouted and not returning results. It allows to clearly separate communication related problems from other application errors.

static final NoResponse: String = “NoResponse”

FailedInvocation

Errors caused by remote calls failed due to unidenfied reasons.

static final FailedInvocation: String = “FailedInvocation”

FileError

Errors in read/write local disk operations.

static final FileError: String = “FileError”

BadRequest

Errors due to incorrectly specified invocation parameters. For example: missing or incorrect parameters.

static final BadRequest: String = “BadRequest”

Unauthorized

Access errors caused by missing user identity (authentication error) or incorrect security permissions (authorization error).

static final Unauthorized: String = “Unauthorized”

NotFound

Errors caused by attempts to access missing objects.

static final NotFound: String = “NotFound”

Conflict

Errors raised by conflicts between object versions that were posted by the user and those that are stored on the server.

static final Conflict: String = “Conflict”

Unsupported

Errors caused by calls to unsupported or not yet implemented functionality.

static final Unsupported: String = “Unsupported”