大家好，又见面了，我是你们的朋友全栈君。
笔者是通过idea编译spring5源代码，该项目基于gradle构建，编译过程中具体报错如下：
代码语言：javascript复制2020-03-16 10:38:26,134 [ 663812] INFO - .project.GradleProjectResolver - Gradle project resolve error
org.gradle.tooling.GradleConnectionException: Could not run build action using Gradle installation 'D:Program Filesgradle-4.3.1'.
at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:55)
at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:29)
at org.gradle.tooling.internal.consumer.ResultHandlerAdapter.onFailure(ResultHandlerAdapter.java:41)
at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:57)
at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: org.gradle.launcher.daemon.client.DaemonConnectionException: The newly created daemon process has a different context than expected.
It won't be possible to reconnect to this daemon. Context mismatch:
Java home is different.
Wanted: DefaultDaemonContext[uid=null,javaHome=D:Program FilesJavajdk1.8.0_221,daemonRegistryDir=E:UsersMatch.gradledaemon,pid=10004,idleTimeout=null,daemonOpts=-XX: HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=GBK,-Duser.country=CN,-Duser.language=zh,-Duser.variant]
Actual: DefaultDaemonContext[uid=a2c59eee-3795-4a86-b42a-467354d02f2e,javaHome=D:Program FilesJavajdk1.8.0_221jre,daemonRegistryDir=E:UsersMatch.gradledaemon,pid=6168,idleTimeout=10800000,daemonOpts=-XX: HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=GBK,-Duser.country=CN,-Duser.language=zh,-Duser.variant]
at org.gradle.launcher.daemon.client.DefaultDaemonConnector.connectToDaemonWithId(DefaultDaemonConnector.java:244)
at org.gradle.launcher.daemon.client.DefaultDaemonConnector.doStartDaemon(DefaultDaemonConnector.java:215)
at org.gradle.launcher.daemon.client.DefaultDaemonConnector.startDaemon(DefaultDaemonConnector.java:204)
at org.gradle.launcher.daemon.client.DefaultDaemonConnector.connect(DefaultDaemonConnector.java:128)
at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:138)
at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:92)
at org.gradle.tooling.internal.provider.DaemonBuildActionExecuter.execute(DaemonBuildActionExecuter.java:60)
at org.gradle.tooling.internal.provider.DaemonBuildActionExecuter.execute(DaemonBuildActionExecuter.java:41)
at org.gradle.tooling.internal.provider.LoggingBridgingBuildActionExecuter.execute(LoggingBridgingBuildActionExecuter.java:60)
at org.gradle.tooling.internal.provider.LoggingBridgingBuildActionExecuter.execute(LoggingBridgingBuildActionExecuter.java:34)
at org.gradle.tooling.internal.provider.ProviderConnection.run(ProviderConnection.java:143)
at org.gradle.tooling.internal.provider.ProviderConnection.run(ProviderConnection.java:128)
at org.gradle.tooling.internal.provider.DefaultConnection.run(DefaultConnection.java:212)
at org.gradle.tooling.internal.consumer.connection.CancellableActionRunner.execute(CancellableActionRunner.java:63)
at org.gradle.tooling.internal.consumer.connection.CancellableActionRunner.run(CancellableActionRunner.java:51)
at org.gradle.tooling.internal.consumer.connection.AbstractConsumerConnection.run(AbstractConsumerConnection.java:63)
at org.gradle.tooling.internal.consumer.connection.ParameterValidatingConsumerConnection.run(ParameterValidatingConsumerConnection.java:54)
at org.gradle.tooling.internal.consumer.DefaultBuildActionExecuter$1.run(DefaultBuildActionExecuter.java:76)
at org.gradle.tooling.internal.consumer.connection.LazyConsumerActionExecutor.run(LazyConsumerActionExecutor.java:84)
at org.gradle.tooling.internal.consumer.connection.CancellableConsumerActionExecutor.run(CancellableConsumerActionExecutor.java:45)
at org.gradle.tooling.internal.consumer.connection.ProgressLoggingConsumerActionExecutor.run(ProgressLoggingConsumerActionExecutor.java:58)
at org.gradle.tooling.internal.consumer.connection.RethrowingErrorsConsumerActionExecutor.run(RethrowingErrorsConsumerActionExecutor.java:38)
at org.gradle.tooling.internal.consumer.async.DefaultAsyncConsumerActionExecutor$1$1.run(DefaultAsyncConsumerActionExecutor.java:55)
... 6 more
2020-03-16 10:38:26,135 [ 663813] INFO - System.util.ExternalSystemUtil - External project [E:/Users/Match/Documents/WorkSpace/IdeaProjects/GitHub/spring-projects/spring-framework] resolution task executed in 3221 ms.
2020-03-16 10:38:26,135 [ 663813] WARN - ernalSystemProjectsWatcherImpl - The newly created daemon process has a different context than expected.
It won't be possible to reconnect to this daemon. Context mismatch:
Java home is different.
Wanted: DefaultDaemonContext[uid=null,javaHome=D:Program FilesJavajdk1.8.0_221,daemonRegistryDir=E:UsersMatch.gradledaemon,pid=10004,idleTimeout=null,daemonOpts=-XX: HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=GBK,-Duser.country=CN,-Duser.language=zh,-Duser.variant]
Actual: DefaultDaemonContext[uid=a2c59eee-3795-4a86-b42a-467354d02f2e,javaHome=D:Program FilesJavajdk1.8.0_221jre,daemonRegistryDir=E:UsersMatch.gradledaemon,pid=6168,idleTimeout=10800000,daemonOpts=-XX: HeapDumpOnOutOfMemoryError,-Xmx1024m,-Dfile.encoding=GBK,-Duser.country=CN,-Duser.language=zh,-Duser.variant]经过上网搜索，很多解决方案给出的都是重命名本地JAVA_HOME/lib下的tools.jar，编译完成之后再恢复原名，笔者尝试之后依旧不能解决问题，
又有一种解决方案是在项目目录下的gradle.properties中配置java home，笔者直接复制java home路径配置，发现还是报如下错误：
代码语言：javascript复制FAILURE: Build failed with an exception.
* What went wrong:
Value 'D:Program FilesJavajdk1.8.0_221' given for org.gradle.java.home Gradle property is invalid (Java home supplied is invalid)
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org仔细观察发现路劲中的 都不见了，笔者猜想程序是把 当作转义符处理，故将路径中的单斜杠都替换成双斜杠，程序成功编译，配置如下：
代码语言：javascript复制version=5.0.17.BUILD-SNAPSHOT
org.gradle.java.home=D:\Program Files\Java\jdk1.8.0_221配置之后再编译如下
发布者：全栈程序员栈长，转载请注明出处：https://javaforall.cn/128415.html原文链接：https://javaforall.cn
