Android Studio:无法启动守护进程

Question

当我试图在Android Studio中导入一个gradle项目时，我遇到了以下错误。

Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to the user guide chapter on the daemon at http://gradle.org/docs/1.8/userguide/gradle_daemon.html
Please read below process output to find out more: 

这是我看到的输出：

18:25:42.484 [main] DEBUG o.g.l.daemon.bootstrap.DaemonMain - Assuming the daemon was started with following jvm opts: [-XX:MaxPermSize=256m, -XX:+HeapDumpOnOutOfMemoryError, -Xmx1024m, -Dfile.encoding=windows-1252]
18:25:43.254 [main] DEBUG o.g.l.daemon.server.DaemonServices - Creating daemon context with opts: [-XX:MaxPermSize=256m, -XX:+HeapDumpOnOutOfMemoryError, -Xmx1024m, -Dfile.encoding=windows-1252]
18:25:43.306 [DEBUG] [org.gradle.logging.internal.DefaultLoggingConfigurer] Finished configuring with level: DEBUG, configurers: [org.gradle.logging.internal.OutputEventRenderer@47078ad, org.gradle.logging.internal.logback.LogbackLoggingConfigurer@7402a821, org.gradle.logging.internal.JavaUtilLoggingConfigurer@5a6c4a07]
18:25:43.356 [INFO] [org.gradle.launcher.daemon.server.Daemon] start() called on daemon - DefaultDaemonContext[uid=e58252c1-7a49-4be4-a6cd-1bd3d6d0880d,javaHome=C:\Program Files\Java\jdk1.7.0_45,daemonRegistryDir=C:\Users\Sowmya\.gradle\daemon,pid=15432,idleTimeout=60000,daemonOpts=-XX:MaxPermSize=256m,-XX:+HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=windows-1252]
18:25:43.362 [DEBUG] [org.gradle.launcher.daemon.server.DaemonStateCoordinator] updating lastActivityAt to 1386593743362
18:25:43.702 [DEBUG] [org.gradle.messaging.remote.internal.inet.InetAddressFactory] Adding IP addresses for network interface lo
18:25:43.705 [DEBUG] [org.gradle.messaging.remote.internal.inet.InetAddressFactory] Is this a loopback interface? true
18:25:43.706 [DEBUG] [org.gradle.messaging.remote.internal.inet.InetAddressFactory] Adding loopback address /127.0.0.1
18:25:43.707 [DEBUG] [org.gradle.messaging.remote.internal.inet.InetAddressFactory] Adding loopback address /0:0:0:0:0:0:0:1
18:25:43.708 [DEBUG] [org.gradle.messaging.remote.internal.inet.InetAddressFactory] Adding IP addresses for network interface net0
18:25:43.711 [DEBUG] [org.gradle.messaging.remote.internal.inet.InetAddressFactory] Is this a loopback interface? false
DefaultDaemonContext[uid=e58252c1-7a49-4be4-a6cd-1bd3d6d0880d,javaHome=C:\Program Files\Java\jdk1.7.0_45,daemonRegistryDir=C:\Users\Sowmya\.gradle\daemon,pid=15432,idleTimeout=60000,daemonOpts=-XX:MaxPermSize=256m,-XX:+HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=windows-1252]
18:25:43.951 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire exclusive lock on daemon addresses registry.
18:25:43.954 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired.
18:25:43.957 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
18:25:43.962 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire exclusive lock on daemon addresses registry.
18:25:43.963 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired.
18:25:43.966 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
18:25:43.976 [ERROR] [system.err] 
18:25:43.977 [ERROR] [system.err] FAILURE: Build failed with an exception.
18:25:43.977 [ERROR] [system.err] 
18:25:43.978 [ERROR] [system.err] * What went wrong:
18:25:43.979 [ERROR] [system.err] Could not write cache value to 'C:\Users\Sowmya\.gradle\daemon\1.8\registry.bin'.
18:25:43.979 [ERROR] [system.err] 
18:25:43.980 [ERROR] [system.err] * Try:
18:25:43.981 [ERROR] [system.err] Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
18:25:44.009 [INFO] [org.gradle.launcher.daemon.bootstrap.DaemonMain] Daemon[pid = 15432] process has finished.
18:25:44.010 [DEBUG] [org.gradle.launcher.daemon.registry.PersistentDaemonRegistry] Removing daemon address: [9ae053cd-4dc2-4cb8-8f60-bb3c5983eb67 port:55117, addresses:[/127.0.0.1, /0:0:0:0:0:0:0:1]]
18:25:44.011 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire exclusive lock on daemon addresses registry.
18:25:44.012 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired.
18:25:44.013 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
18:25:44.014 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Waiting to acquire exclusive lock on daemon addresses registry.
18:25:44.015 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Lock acquired.
18:25:44.016 [DEBUG] [org.gradle.cache.internal.DefaultFileLockManager] Releasing lock on daemon addresses registry.
18:25:44.021 [DEBUG] [org.gradle.launcher.daemon.server.Daemon] VM shutdown hook was unable to remove the daemon address from the registry. It will be cleaned up later.
org.gradle.api.GradleException: Could not write cache value to 'C:\Users\Sowmya\.gradle\daemon\1.8\registry.bin'.
    at org.gradle.cache.internal.SimpleStateCache.serialize(SimpleStateCache.java:74)
    at org.gradle.cache.internal.SimpleStateCache.access$100(SimpleStateCache.java:28)
    at org.gradle.cache.internal.SimpleStateCache$2.run(SimpleStateCache.java:50)
    at org.gradle.cache.internal.DefaultFileLockManager$DefaultFileLock.doWriteAction(DefaultFileLockManager.java:198)
    at org.gradle.cache.internal.DefaultFileLockManager$DefaultFileLock.writeFile(DefaultFileLockManager.java:187)
    at org.gradle.cache.internal.OnDemandFileAccess.writeFile(OnDemandFileAccess.java:58)
    at org.gradle.cache.internal.SimpleStateCache.set(SimpleStateCache.java:48)
    at org.gradle.cache.internal.FileIntegrityViolationSuppressingPersistentStateCacheDecorator.set(FileIntegrityViolationSuppressingPersistentStateCacheDecorator.java:38)
    at org.gradle.cache.internal.FileIntegrityViolationSuppressingPersistentStateCacheDecorator.update(FileIntegrityViolationSuppressingPersistentStateCacheDecorator.java:46)
    at org.gradle.launcher.daemon.registry.PersistentDaemonRegistry.remove(PersistentDaemonRegistry.java:109)
    at org.gradle.launcher.daemon.server.Daemon$1.run(Daemon.java:100)
Caused by: java.io.FileNotFoundException: C:\Users\Sowmya\.gradle\daemon\1.8\registry.bin (Access is denied)
    at java.io.FileOutputStream.open(Native Method)
    at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
    at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
    at org.gradle.cache.internal.SimpleStateCache.serialize(SimpleStateCache.java:67)
    ... 10 more`

我已经关闭了在SO中的解决方案中提到的防病毒软件。但是似乎什么都不起作用。

Answer 1

我也有同样的问题。但设法解决无效现金。

从文件菜单-

它为我解决了这个问题。

Answer 2

1.如果您只是在Windows中打开太多应用程序，并使Gradle在Ram中没有足够的内存来启动守护进程。因此，当您遇到这种情况时，您可以关闭一些应用程序，例如iTunes等。然后重新启动您的Android Studio。

2.文件菜单 -

Answer 3

尝试从C：\User\中删除您的. gradle