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luojianingluojianingfix: add beta notes in markdown
74c4783f创建于 1月13日历史提交

Application Event Logging Error Codes

Note:

Currently in the beta phase.

Note:

The following only introduces error codes specific to this module. For general error codes, please refer to the Universal Error Code Documentation.

11100001 Logging Function Disabled

Error Message

Function is disabled.

Error Description

When calling the write interface for application event logging, the system will ignore related events because the logging function is not enabled.

Possible Causes

The application event logging function has been disabled.

Resolution

Call the configuration interface to enable the logging function.

import ohos.hiappevent.*

var config : ConfigOption = ConfigOption("100M", disable: false)
HiAppEvent.configure(config)

11101001 Invalid Event Domain Name

Error Message

Invalid event domain.

Error Description

When calling the write interface for application event logging, the system will ignore related events because an invalid event domain name was passed.

Possible Causes

The passed event domain name does not comply with the following rules:

  • The event domain name can only contain digits, lowercase letters, and underscore characters.
  • The event domain name must start with a lowercase letter and must not end with an underscore.
  • The event domain name must not be empty and its length must not exceed 16 characters.

Resolution

Pass a valid event domain name.

11101002 Invalid Event Name

Error Message

Invalid event name.

Error Description

When calling the write interface for application event logging, the system will ignore related events because an invalid event name was passed.

Possible Causes

The passed event name does not comply with the following rules:

  • The event name can only contain $ characters, digits, letters, and underscore characters.
  • The first character of the event name must be a letter or $ character, middle characters must be digits, letters, or underscores, and the last character must be a digit or letter.
  • The event name must not be empty and its length must not exceed 48 characters.

Resolution

Pass a valid event name.

11101003 Invalid Number of Event Parameters

Error Message

Invalid number of event parameters.

Error Description

When calling the write interface for application event logging, additional event parameters will be discarded because an invalid number of event parameters was passed.

Possible Causes

The number of passed event parameters exceeds 32.

Resolution

Pass a valid number of event parameters.

11101004 Invalid String Length of Event Parameter

Error Message

Invalid string length of the event parameter.

Error Description

When calling the write interface for application event logging, the system will ignore related event parameters because an excessively long string was passed as the event parameter value.

Possible Causes

The string length in the passed event parameter value exceeds 8*1024 characters.

Resolution

Pass an event parameter value with a valid string length.

11101005 Invalid Event Parameter Name

Error Message

Invalid event parameter name.

Error Description

When calling the write interface for application event logging, the system will ignore related event parameters because an invalid event parameter name was passed.

Possible Causes

The passed event parameter name does not comply with the following rules:

  • The event parameter name can only contain $ characters, digits, letters, and underscore characters.
  • The first character of the event parameter name must be a letter or $ character, middle characters must be digits, letters, or underscores, and the last character must be a digit or letter.
  • The event parameter name must not be empty and its length must not exceed 16 characters.

Resolution

Pass a valid event parameter name.

11101006 Invalid Array Length of Event Parameter

Error Message

Invalid array length of the event parameter.

Error Description

When calling the write interface for application event logging, additional array elements will be discarded because an excessively long array was passed as the event parameter value.

Possible Causes

The array length in the passed event parameter value exceeds 100.

Resolution

Pass an event parameter value with a valid array length.

11101007 Invalid Number of Custom Event Parameters

Error Message

The number of parameter keys exceeds the limit.

Error Description

When calling the setEventParam interface to set custom event parameters, the system will ignore this call because an invalid number of event parameters was passed.

Possible Causes

The number of passed custom event parameters exceeds 64.

Resolution

Pass a valid number of custom event parameters.

11102001 Invalid Watcher Name

Error Message

Invalid watcher name.

Error Description

When calling the addWatcher interface for event subscription, the system will ignore this subscription because an invalid watcher name was passed.

Possible Causes

The passed watcher name does not comply with the following rules:

  • The watcher name can only contain digits, lowercase letters, and underscore characters.
  • The watcher name must start with a lowercase letter and must not end with an underscore.
  • The watcher name must not be empty and its length must not exceed 32 characters.

Resolution

Pass a valid watcher name.

11102002 Invalid Filtering Event Domain

Error Message

Invalid filtering event domain.

Error Description

When calling the addWatcher interface for event subscription, the system will ignore this subscription because an invalid filtering event domain was passed.

Possible Causes

The passed filtering event domain name does not comply with the following rules:

  • The event domain name can only contain digits, lowercase letters, and underscore characters.
  • The event domain name must start with a lowercase letter and must not end with an underscore.
  • The event domain name must not be empty and its length must not exceed 32 characters.

Resolution

Pass a valid filtering event domain name.

11102003 Invalid Row Value

Error Message

Invalid row value.

Error Description

When calling the addWatcher interface for event subscription, the system will ignore this subscription because an invalid event count value was passed in the callback trigger condition.

Possible Causes

The row value in the passed callback trigger condition is negative.

Resolution

Pass a natural number as the row value.

11102004 Invalid Size Value

Error Message

Invalid size value.

Error Description

When calling the addWatcher interface for event subscription, the system will ignore this subscription because an invalid event size value was passed in the callback trigger condition.

Possible Causes

The size value in the passed callback trigger condition is negative.

Resolution

Pass a natural number as the size value.

11102005 Invalid Timeout Value

Error Message

Invalid timeout value.

Error Description

When calling the addWatcher interface for event subscription, the system will ignore this subscription because an invalid timeout value was passed in the callback trigger condition.

Possible Causes

The timeout value in the passed callback trigger condition is negative.

Resolution

Pass a natural number as the timeout value.

11103001 Invalid Maximum Storage Quota Value

Error Message

Invalid max storage quota value.

Error Description

When calling the configure interface for logging configuration, the system will ignore this configuration because an invalid maximum storage quota value was passed.

Possible Causes

The passed maximum storage quota value string does not comply with the following rules:

  • The quota value string can only consist of digits and size unit characters (unit characters support [b|k|kb|m|mb|g|gb|t|tb], case-insensitive).
  • The quota value string must start with a digit, followed optionally by no unit character (default unit is byte) or a unit character at the end.

Resolution

Pass a valid maximum storage quota value string.

11104001 Invalid Event Package Size Value

Error Message

Invalid size value.

Error Description

When calling the setSize interface to set the threshold for the size of each retrieved event package, the system will ignore this setting because an invalid event package size value was passed.

Possible Causes

The passed event package size value is negative.

Resolution

Pass a natural number as the event package size.