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当使用应用接续时,目标设备已显示带有接续标志的应用图标,此时点击目标设备上的应用图标,没有在目标设备上成功拉起应用,并提示接续失败。

关键Hilog报错日志行如下:
05-16 09:19:30.572 5028 39439 E C05708/distributedsched/CommAdapter: SoftBusSocketGetError# getsockopt fd=59, errno=Permission denied, ret=-1 05-16 09:19:30.581 2898 2915 I C01334/com.ohos.sceneboard/Mission: [mission_continue_stub.cpp:42]NOTIFY_CONTINUATION_RESULT result: 16300501 05-16 09:19:30.581 2898 2915 I C01334/com.ohos.sceneboard/Mission: [distributed_mission_manager.cpp:2090]called. result = 16300501 05-16 09:19:30.581 2898 2915 I C01334/com.ohos.sceneboard/Mission: [distributed_mission_manager.cpp:2124]end 05-16 09:19:30.582 2898 2898 I C01334/com.ohos.sceneboard/Mission: [distributed_mission_manager.cpp:2046]uv_queue_work 05-16 09:19:30.582 2898 2898 I C01334/com.ohos.sceneboard/Mission: [distributed_mission_manager.cpp:2023]start 05-16 09:19:30.582 2898 2898 I C01334/com.ohos.sceneboard/Mission: [distributed_mission_manager.cpp:2052]resultCode: 16300501 05-16 09:19:30.582 5028 5172 I C04170/distributedsched/DSched_Service: DSchedContinueManager::HandleContinueEnd begin, continue info: SrcDevId: 9efa******aad7 SrcBundle: com.example.app DstDevId: b8f9******a1c9 DstBundle: com.example.app ContiType: EntryAbility MissionId: 0. 05-16 09:19:30.583 2898 2898 W A01B01/com.ohos.sceneboard/HOME: ContinuableViewModel --> continueMission fail, code: 16300501, app: com.example.app
由背景知识得知,应用接续任务需要软总线服务支持,而此次应用运行过程中,软总线套接字因权限问题获取失败,导致接续任务失败,错误码16300501。
参考应用接续开发指导中权限申请模块申请所需权限: