gradle在build时输出：Could not connect to Kotlin compile daemon

yzpyzp2025-07-20 19:31
bash 复制代码 
Failed to compile with Kotlin daemon: java.lang.RuntimeException: Could not connect to Kotlin compile daemon
	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemon(GradleKotlinCompilerWork.kt:192)
	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemonOrFallbackImpl(GradleKotlinCompilerWork.kt:150)
	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.run(GradleKotlinCompilerWork.kt:123)
	at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction.execute(GradleCompilerRunnerWithWorkers.kt:74)
	at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:66)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:62)
	at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:100)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1.lambda$execute$0(NoIsolationWorkerFactory.java:62)
	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)
	at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:59)
	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$0(DefaultWorkerExecutor.java:174)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:187)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.access$700(DefaultConditionalExecutionQueue.java:120)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner$1.run(DefaultConditionalExecutionQueue.java:162)
	at org.gradle.internal.Factories$1.create(Factories.java:31)
	at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:264)
	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:128)
	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:133)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:157)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:126)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
	at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:47)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:833)
Using fallback strategy: Compile without Kotlin daemon
Try ./gradlew --stop if this issue persists.

> Task :app:kaptReleaseKotlin UP-TO-DATE

> Task :app:compileReleaseKotlin
Failed to compile with Kotlin daemon: java.lang.RuntimeException: Could not connect to Kotlin compile daemon
	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemon(GradleKotlinCompilerWork.kt:192)
	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.compileWithDaemonOrFallbackImpl(GradleKotlinCompilerWork.kt:150)
	at org.jetbrains.kotlin.compilerRunner.GradleKotlinCompilerWork.run(GradleKotlinCompilerWork.kt:123)
	at org.jetbrains.kotlin.compilerRunner.GradleCompilerRunnerWithWorkers$GradleKotlinCompilerWorkAction.execute(GradleCompilerRunnerWithWorkers.kt:74)
	at org.gradle.workers.internal.DefaultWorkerServer.execute(DefaultWorkerServer.java:63)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:66)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1$1.create(NoIsolationWorkerFactory.java:62)
	at org.gradle.internal.classloader.ClassLoaderUtils.executeInClassloader(ClassLoaderUtils.java:100)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1.lambda$execute$0(NoIsolationWorkerFactory.java:62)
	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:44)
	at org.gradle.workers.internal.AbstractWorker$1.call(AbstractWorker.java:41)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)
	at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)
	at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)
	at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)
	at org.gradle.workers.internal.AbstractWorker.executeWrappedInBuildOperation(AbstractWorker.java:41)
	at org.gradle.workers.internal.NoIsolationWorkerFactory$1.execute(NoIsolationWorkerFactory.java:59)
	at org.gradle.workers.internal.DefaultWorkerExecutor.lambda$submitWork$0(DefaultWorkerExecutor.java:174)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runExecution(DefaultConditionalExecutionQueue.java:187)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.access$700(DefaultConditionalExecutionQueue.java:120)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner$1.run(DefaultConditionalExecutionQueue.java:162)
	at org.gradle.internal.Factories$1.create(Factories.java:31)
	at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:264)
	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:128)
	at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:133)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.runBatch(DefaultConditionalExecutionQueue.java:157)
	at org.gradle.internal.work.DefaultConditionalExecutionQueue$ExecutionRunner.run(DefaultConditionalExecutionQueue.java:126)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:539)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)
	at org.gradle.internal.concurrent.AbstractManagedExecutor$1.run(AbstractManagedExecutor.java:47)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:833)
Using fallback strategy: Compile without Kotlin daemon
Try ./gradlew --stop if this issue persists.

上述是Android studio在build时输出的信息，Could not connect to Kotlin compile daemon 如何解决？

deepseek回答：

好的，用户遇到了Android Studio构建时的错误："Could not connect to Kotlin compile daemon"。需要分析可能的原因并提供解决方案。

首先，查看错误日志，发现多次提到无法连接到Kotlin编译守护进程，建议使用./gradlew --stop。这可能是因为守护进程崩溃或未正确启动。常见的解决方法包括停止现有守护进程、清理缓存、检查内存设置等。

接下来，考虑用户可能的环境问题，比如Gradle版本与Kotlin插件是否兼容，或者项目配置是否有误。此外，系统资源不足（如内存不足）也可能导致守护进程无法启动。需要建议用户检查这些方面，并逐步排除问题。

还需要注意用户是否在特定环境下运行，比如使用VPN或代理，这可能会影响守护进程的通信。同时，建议用户更新相关工具到最新版本，以确保已知问题已被修复。

最后，如果所有方法无效，可能需要更深入的诊断，如启用调试日志或检查系统日志。需要将这些步骤分门别类，以清晰的步骤指导用户解决问题

解答：

针对Kotlin编译守护进程连接失败的问题，以下是分步解决方案：

一、基础修复步骤

  1. 终止现有守护进程
bash 复制代码 
./gradlew --stop
rm -rf ~/.gradle/daemon

注意，windows系统上述命令可能会报错，修改为：

bash 复制代码 
 ./gradlew --stop
rm -r -fo ~\.gradle\daemon
  1. 清理构建缓存
bash 复制代码 
./gradlew clean
rm -rf build/ .gradle/
  1. 增加JVM内存配置（gradle.properties）
properties 复制代码 
org.gradle.jvmargs=-Xmx4096m -XX:MaxMetaspaceSize=1024m
kotlin.daemon.jvmargs=-Xmx2048m

二、进阶排查方案

  1. 版本兼容性检查
  • 确认Gradle版本与Kotlin插件版本匹配
groovy 复制代码 
// build.gradle
dependencies {
    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.9.0"
}
  1. 网络环境诊断
  • 禁用VPN/代理软件
  • 检查防火墙设置（需开放TCP端口：6110-6200）
  1. 文件权限修复
bash 复制代码 
chmod -R 755 ~/.gradle
find . -name "*.lock" -delete

三、特殊场景处理

  1. 多项目构建优化
properties 复制代码 
# gradle.properties
kotlin.daemon.keepalive=300
kotlin.compiler.execution.strategy=in-process
  1. 诊断模式启动
bash 复制代码 
./gradlew assembleDebug --info --stacktrace -Dkotlin.daemon.dump.logs=true

四、终极解决方案

若上述方法无效，可尝试：

  1. 完全重置开发环境
bash 复制代码 
rm -rf ~/.gradle
rm -rf ~/.m2
rm -rf ~/.konan
  1. 强制指定编译策略
properties 复制代码 
# gradle.properties
kotlin.compiler.execution.strategy=in-process

补充建议：

  • 确保系统剩余内存 > 4GB
  • 检查磁盘空间（至少保留10GB可用）
  • 更新JDK至最新LTS版本（推荐JDK17）
  • 尝试禁用Instant Run功能

若问题仍存在，建议收集以下信息提交官方支持：

  1. ./gradlew --version 输出
  2. sw_vers（Mac）或 systeminfo（Windows）
  3. 完整的构建日志（使用--scan参数生成）
热门推荐
01全球最强模型Grok4，国内已可免费使用！（附教程）02KGG转MP3工具|非KGM文件|解密音频03Cursor Claude 模型无法使用的解决方法04Claude Code 最新版已经支持 Windows 安装使用！05【SCS-CN】SCS-CN模型中CN值的确定06【2025.7.18】更新vscode后所有.vue文件template标签后报红的临时解决办法，Vue - Official 插件3.0.2导致07Office / WPS 公式、Mathtype 公式输入花体字、空心字08vue-el-upload上传组件自定义删除-预览按钮遮罩层，不受原有的上传打开文件夹09Codeforces Round 1037 (Div. 3)（补题）10Cursor区域封禁（Model not avilable）解决方案指南