【发布时间】：2021-03-13 04:30:42
【问题描述】：
我运行了flutter build apk 命令，然后我在下面遇到了这个异常：
FAILURE: Build failed with an exception.
* What went wrong:
Could not dispatch a message to the daemon.
The message received from the daemon indicates that the daemon has disappeared.
Build request sent: Build{id=68f521a5-3aa3-4a37-be49-737d539a0090, currentDir=C:\Users\Lenovo\AndroidStudioProjects\subidha-pharmacy\android}
Attempting to read last messages from the daemon log...
Daemon pid: 10516
log file: C:\Users\Lenovo\.gradle\daemon\5.1.1\daemon-10516.out.log
----- Last 20 lines from daemon log file - daemon-10516.out.log -----
14:41:46.324 [DEBUG] [org.gradle.process.internal.health.memory.MemoryManager] Emitting OS memory status event {Total: 16627265536, Free: 448
6569984}
14:41:46.324 [DEBUG] [org.gradle.launcher.daemon.server.health.LowMemoryDaemonExpirationStrategy] Received memory status update: {Total: 1662
7265536, Free: 4486569984}
14:41:46.324 [DEBUG] [org.gradle.process.internal.health.memory.MemoryManager] Emitting JVM memory status event {Maximum: 1431830528, Committ
ed: 1229455360}
14:41:46.605 [DEBUG] [sun.rmi.transport.tcp] RMI TCP Connection(19)-127.0.0.1: (port 61852) connection closed
14:41:46.606 [DEBUG] [sun.rmi.transport.tcp] RMI TCP Connection(19)-127.0.0.1: close connection
14:41:47.590 [DEBUG] [org.gradle.launcher.daemon.server.Daemon] DaemonExpirationPeriodicCheck running
14:41:47.594 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire shared lock on daemon addresses registry.
14:41:47.595 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired on daemon addresses registry.
14:41:47.595 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
14:41:47.596 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire shared lock on daemon addresses registry.
14:41:47.597 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired on daemon addresses registry.
14:41:47.597 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
14:41:47.598 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire shared lock on daemon addresses registry.
14:41:47.599 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired on daemon addresses registry.
14:41:47.599 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
14:41:50.130 [DEBUG] [sun.rmi.transport.tcp] RMI TCP Connection(20)-127.0.0.1: (port 61852) connection closed
14:41:50.130 [DEBUG] [sun.rmi.transport.tcp] RMI TCP Connection(20)-127.0.0.1: close connection
14:41:51.313 [DEBUG] [org.gradle.process.internal.health.memory.MemoryManager] Emitting OS memory status event {Total: 16627265536, Free: 448
3686400}
14:41:51.313 [DEBUG] [org.gradle.launcher.daemon.server.health.LowMemoryDaemonExpirationStrategy] Received memory status update: {Total: 1662
7265536, Free: 4483686400}
14:41:51.314 [DEBUG] [org.gradle.process.internal.health.memory.MemoryManager] Emitting JVM memory status event {Maximum: 1431830528, Committ
ed: 1229455360}
----- End of the daemon log --enter code here---
FAILURE：构建失败并出现异常。
- 出了什么问题：
无法向守护进程发送消息。
- 试试：
使用 --stacktrace 选项运行以获取堆栈跟踪。使用 --info 或 --debug 选项运行以获得更多日志输出。使用 --scan 运行以获取完整
景点。
- 在https://help.gradle.org 获得更多帮助
正在运行 Gradle 任务“assembleRelease”...
正在运行 Gradle 任务“assembleRelease”...完成 424.7 秒（！）
Gradle 任务 assembleRelease 失败，退出代码为 1
【问题讨论】：
标签： flutter dart gradle build.gradle