Common Error Codes

Precautions

You are advised to use enumerations.

**Table 1** Enumerated values of HWMUISDKErrorCode
Parameter	Value	Description
HWMUISDKErrorCodeNumberAndAccountEmpty	40001	The contact does not exist.
HWMUISDKErrorCodeArgsError	40002	Parameter error.
HWMUISDKErrorCodeRepeatRequest	40003	Method call repeated.
HWMUISDKErrorCodeTimeOut	40004	Method call timed out.
HWMUISDKErrorCodeUnInit	40005	The SDK has not been initialized.
HWMUISDKErrorCodeArgsLengthOverrun	40006	The parameter value length exceeds the limit.
HWMUISDKErrorCodePasswordOrAccountEmpty	40007	The account and password cannot be both empty.
HWMUISDKErrorCodeConfIdEmpty	40008	The meeting ID cannot be empty.
HWMUISDKErrorCodeUnLogin	40009	You have not logged in yet.
HWMUISDKErrorCodeLoginIng	40010	Logging in…
HWMUISDKErrorCodeSubjectTooLong	40011	The meeting topic cannot contain more than 50 characters.
HWMUISDKErrorCodeConfIdTooLong	40012	The meeting ID cannot contain more than 20 characters.
HWMUISDKErrorCodeConfOrCallExit	40013	You are in a meeting or call.
HWMUISDKErrorCodeAPPIDInfoIllegal	40014	The app ID login parameters are incorrect.
HWMUISDKErrorCodeNetworkUnreachable	40015	Network unavailable. Check the network.
HWMUISDKErrorCodeFilePathEmpty	40016	The picture path for uploading a profile picture cannot be empty.
HWMUISDKErrorCodeNotInMeeting	40017	You are not in the meeting.
HWMUISDKErrorCodeNoPermissionAddAttendee	40018	You do not have the permission to add participants.
HWMUISDKErrorCodeNoPermissionEndConf	40019	You do not have the permission to end the meeting.
HWMUISDKErrorCodeLeaveConfFail	40020	Failed to leave the meeting.
HWMUISDKErrorCodeLogined	40021	You have already logged in.

**Table 2** Enumerated values of HWMErrorCode
Parameter	Value	Description
HWMErrorCodePermissionReject	50000	No camera or microphone permissions.
HWMErrorCodeUserCancel	50001	You have canceled the password input.
HWMErrorCodeMultiDeviceOnline	50002	You have logged in to multiple clients.
HWMErrorCodeSipDisable	50003	The call is unavailable.
HWMErrorCodeConfIdError	50004	The meeting ID cannot be empty.
HWMErrorCodeNickEmpty	50005	The nickname cannot be empty.
HWMErrorCodeNickTooLong	50006	The nickname cannot exceed 64 characters.
HWMErrorCodeConfOrCallExist	50007	One meeting or call already exists.
HWMErrorCodeConfNeedPassword	50008	A password is required for an anonymous meeting.
HWMErrorCodeConfUnLogin	50009	You have not logged in yet.
HWMErrorCodeConfLoginIng	50010	Logging in…
HWMErrorCodeQRCodeNotSupported	50011	The QR code is not supported. (Only Huawei Cloud Meeting QR code is supported.)
HWMErrorCodeNetworkUnReachable	50012	Network error.
HWMErrorCodeUserCancelPhoneVerify	50013	A user cancels the mobile phone verification for joining a meeting anonymously.
HWMErrorCodeSeesionExpired	50014	The session for a user to join a meeting anonymously expires.

**Table 3** Enumerated values of HWMConfSdkErrorCode
Parameter	Value	Description
HWMConfSdkErrorCodeOperationTimeout	68	Initiating or joining a meeting times out due to poor network conditions.
HWMConfSdkErrorCodeRoleAuthenticationFailed	91	The meeting does not exist or you do not have the permissions to join the meeting.
HWMConfSdkErrorCodeVMROnlyAllowChairStartConf	95	You are not allowed to join the meeting ahead of the host. Contact the host.
HWMConfSdkErrorCodeNotAllowedGuestFirstJoin	103	You are not allowed to join the meeting ahead of the host. Contact the host.
HWMConfSdkErrorCodeConfSizeOverCommunalVMRMaxNum	104	The number of participants in the cloud meeting room has reached the upper limit. Contact the administrator.
HWMConfSdkErrorCodeConfClosedRecently	112	The meeting has been ended.
HWMConfSdkErrorCodeReasonSessionTimerTimeout	836	The call is disconnected due to network interruption.
HWMConfSdkErrorCodeReasonNostreamHangup	837	The call is disconnected because no stream exists.
HWMConfSdkErrorCodeReasonChairHangup	838	You have been removed from the meeting by the host. (The host disconnected you.)
HWMConfSdkErrorCodeReasonStopConfHangup	839	The meeting has been ended.
HWMConfSdkErrorCodeReasonConfLocked	842	The meeting has been locked.
HWMConfSdkErrorCodeVMRDataNotFound	11070006	The cloud meeting room does not exist.
HWMConfSdkErrorCodeVMRConfConflict	11071005	The current meeting conflicts with a scheduled meeting. Contact the cloud meeting room administrator.
HWMConfSdkErrorCodeConfStartTimeOverMaxScheduleTime	11071014	The meeting duration exceeds the maximum time range.
HWMConfSdkErrorCodeConfSMSIllegal	11071025	Check whether the mobile numbers of participants are correct.
HWMConfSdkErrorCodeOrgConcurrentParticipantsNumberIsZero	11071060	Failed to create a meeting because the enterprise has not purchased concurrent participant resources.
HWMConfSdkErrorCodeConfCancelFailAsConfStarted	11071067	The meeting is in progress and cannot be canceled.
HWMConfSdkErrorCodeConfNotAllowAnonymous	11071073	Anonymous users are not allowed to join the meeting. Contact the meeting scheduler.
HWMConfSdkErrorCodeConfOnlyAllowUserInOrg	11071074	Only corporate users can join the meeting. Contact the meeting scheduler.
HWMConfSdkErrorCodeConfOnlyAllowUserInvited	11071075	Only invited users can join the meeting. Contact the meeting scheduler.
HWMConfSdkErrorCodeSiteCallNumberIsEmpty	11072031	Check whether the mobile numbers of participants are specified.
HWMConfSdkErrorCodeSiteCallNumberIllegalUri	11072033	Check whether the mobile numbers of participants are correct.
HWMConfSdkErrorCodeConfLocked	11072050	The meeting has been locked.
HWMConfSdkErrorCodeParticipantAuthenticationFailed	11081006	Incorrect password. Try again.
HWMConfSdkErrorCodeCorpConferenceResourceHasBeenRunout	15022001	The meeting resources (number of participants) purchased by the enterprise have reached the upper limit. Contact the administrator.