cppalibaba/MNN #4562Not a task: already works

Android 0.8.3 文生图模型点击crash

envgap__alibaba__MNN-4562

Original GitHub issue ↗Dated source checkout ↗Opened 2026-06-23

01 / FAILURE SIGNATURE

As reported upstream

06-23 17:57:04.538 22194 22304 E AndroidRuntime: java.lang.UnsatisfiedLinkError: No implementation found for long com.alibaba.mnnllm.android.llm.DiffusionSession.initNative(java.lang.String, java.lang.String) (tried Java_com_alibaba_mnnllm_android_llm_DiffusionSession_initNative and Java_com_alibaba_mnnllm_android_llm_DiffusionSession_initNative__Ljava_lang_String_2Ljava_lang_String_2)

Not a benchmark task.

The project already builds and runs before the fix, so there is nothing to repair.

02 / ENVIRONMENT RECIPE

Base commit: f41d463862d479993459931b9530decb98a0e633
Manifest: apps/Android/MnnLlmChat/app/src/main/cpp/CMakeLists.txt
Reproduce: Awaiting issue-specific recipe
Run under trace: Awaiting a meaningful runtime command

03 / ORIGINAL ISSUE TEXT

alibaba/MNN #4562 · read the original issue

06-23 17:57:04.538 22194 22304 E AndroidRuntime: FATAL EXCEPTION: DefaultDispatcher-worker-6
06-23 17:57:04.538 22194 22304 E AndroidRuntime: Process: com.alibaba.mnnllm.android, PID: 22194
06-23 17:57:04.538 22194 22304 E AndroidRuntime: java.lang.UnsatisfiedLinkError: No implementation found for long com.alibaba.mnnllm.android.llm.DiffusionSession.initNative(java.lang.String, java.lang.String) (tried Java_com_alibaba_mnnllm_android_llm_DiffusionSession_initNative and Java_com_alibaba_mnnllm_android_llm_DiffusionSession_initNative__Ljava_lang_String_2Ljava_lang_String_2)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at com.alibaba.mnnllm.android.llm.DiffusionSession.initNative(Native Method)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at com.alibaba.mnnllm.android.llm.DiffusionSession.load(DiffusionSession.kt:26)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at com.alibaba.mnnllm.android.chat.ChatPresenter$load$1.invokeSuspend(ChatPresenter.kt:153)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:100)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.internal.LimitedDispatcher$Worker.run(LimitedDispatcher.kt:124)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.scheduling.TaskImpl.run(Tasks.kt:89)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:586)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:820)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:717)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:704)
06-23 17:57:04.538 22194 22304 E AndroidRuntime: 	Suppressed: kotlinx.coroutines.internal.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@5ffbe2f, Dispatchers.IO]

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04 / LABELS

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