私聊发送图片失败

[eiriksgata]

语言是Java，实现代码如下：

event.getSender().sendMessage(
                        event.getSender().uploadImage(ExternalResource.create(pictureData))
);

pictureData为byte[] 在群消息中发送图片正常，唯独私聊不行。是我的使用方法有问题吗？
Mirai版本为 2.6.4

控制台报错内容：

2021-06-08 16:53:27 W/stderr: Exception in thread "pool-2-thread-1" java.lang.IllegalStateException: para error
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.contact.AbstractUser.uploadImage$suspendImpl(AbstractUser.kt:193)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.contact.AbstractUser$uploadImage$1.invokeSuspend(AbstractUser.kt)
2021-06-08 16:53:27 W/stderr:   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.internal.ScopeCoroutine.afterResume(Scopes.kt:32)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.AbstractCoroutine.resumeWith(AbstractCoroutine.kt:113)
2021-06-08 16:53:27 W/stderr:   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.DispatchedTaskKt.resume(DispatchedTask.kt:178)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.DispatchedTaskKt.dispatch(DispatchedTask.kt:166)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.CancellableContinuationImpl.dispatchResume(CancellableContinuationImpl.kt:362)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.CancellableContinuationImpl.resumeImpl(CancellableContinuationImpl.kt:396)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.CancellableContinuationImpl.resumeImpl$default(CancellableContinuationImpl.kt:388)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.CancellableContinuationImpl.resumeWith(CancellableContinuationImpl.kt:293)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.ResumeAwaitOnCompletion.invoke(JobSupport.kt:1408)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.JobSupport.completeStateFinalization(JobSupport.kt:318)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.JobSupport.tryFinalizeSimpleState(JobSupport.kt:295)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.JobSupport.tryMakeCompleting(JobSupport.kt:853)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.JobSupport.makeCompleting$kotlinx_coroutines_core(JobSupport.kt:803)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.CompletableDeferredImpl.complete(CompletableDeferred.kt:92)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler$PacketListener.complete(QQAndroidBotNetworkHandler.kt)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler.handlePacket(QQAndroidBotNetworkHandler.kt:636)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler$generifiedParsePacket$2.invokeSuspend(QQAndroidBotNetworkHandler.kt:604)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler$generifiedParsePacket$2.invoke(QQAndroidBotNetworkHandler.kt)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.protocol.packet.KnownPacketFactories.handleIncomingPacket$mirai_core(PacketFactory.kt:285)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.protocol.packet.KnownPacketFactories.parseIncomingPacket(PacketFactory.kt:247)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler.generifiedParsePacket(QQAndroidBotNetworkHandler.kt:595)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler.parsePacket(QQAndroidBotNetworkHandler.kt:590)
2021-06-08 16:53:27 W/stderr:   at net.mamoe.mirai.internal.network.handler.QQAndroidBotNetworkHandler$parsePacketAsync$1.invokeSuspend(QQAndroidBotNetworkHandler.kt:572)
2021-06-08 16:53:27 W/stderr:   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
2021-06-08 16:53:27 W/stderr:   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)

[Him188]

在发送前打印 pictureData 的内容

[eiriksgata]

我换回2.6m2是正常的，更新至2.6.4 后无论是byte[]还是本地的File，私聊发送(还是上传)图片都是报这个错误。
byte[]太长了，这里就不提供了，不是byte[]的问题。如真有需要可以提供。

[IllTamer]

同求助 本人也是2.6.4版本和楼主遇到了同样的问题
byte[]是从数据库读取有预览绝对正确 却无法正常发送消息抛出异常信息para error

[Him188]