Grails 4 在 WIndows 上运行应用程序 10 抛出错误 = 206 文件名或扩展名太长，但 Grails 3 与相同的应用程序很好。 如何修复 grails 4？

Question

已将许多 Grails 3 插件转换为 Grails 4. Grails 4 插件之一在调用应用程序时抛出错误 = 206 文件名或扩展名太长。 命令行和 output 如下。 您可以看到路径 jar 正在用于 run-app 调用，但在某个地方，类路径已扩展并导致此异常。 在 Windows 平台上是否有解决方法？

"C:\Program Files\Java\jdk1.8.0_301\bin\java.exe" -XX:+TieredCompilation -XX:TieredStopAtLevel=1 -XX:CICompilerCount=3 -Djline.WindowsTerminal.directConsole=false -Dgrails.full.stacktrace=true -Dfile.encoding=UTF-8 -classpath C:\Users\jay\AppData\Local\Temp\classpath1957686578.jar org.grails.cli.GrailsCli run-app --stacktrace --plain-output
|Running application...

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':bootRun'.
> A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.8.0_301\bin\java.exe''

* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Exception is:
org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':bootRun'.
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.executeActions(ExecuteActionsTaskExecuter.java:96)
    at org.gradle.api.internal.tasks.execution.ExecuteActionsTaskExecuter.execute(ExecuteActionsTaskExecuter.java:65)
    at org.gradle.api.internal.tasks.execution.ActionEventFiringTaskExecuter.execute(ActionEventFiringTaskExecuter.java:44)
    at org.gradle.api.internal.tasks.execution.TimeoutTaskExecuter.execute(TimeoutTaskExecuter.java:53)
    << more stacktrace omitted >>
Caused by: org.gradle.process.internal.ExecException: A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.8.0_301\bin\java.exe''
    at org.gradle.process.internal.DefaultExecHandle.execExceptionFor(DefaultExecHandle.java:232)
    at org.gradle.process.internal.DefaultExecHandle.setEndStateInfo(DefaultExecHandle.java:209)
    at org.gradle.process.internal.DefaultExecHandle.failed(DefaultExecHandle.java:356)
    at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:86)
    at org.gradle.internal.operations.CurrentBuildOperationPreservingRunnable.run(CurrentBuildOperationPreservingRunnable.java:42)
    ... 3 more
Caused by: net.rubygrapefruit.platform.NativeException: Could not start 'C:\Program Files\Java\jdk1.8.0_301\bin\java.exe'
    at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:27)
    at net.rubygrapefruit.platform.internal.WindowsProcessLauncher.start(WindowsProcessLauncher.java:22)
    at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.java:36)
    at org.gradle.process.internal.ExecHandleRunner.startProcess(ExecHandleRunner.java:97)
    at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:70)
    ... 4 more
Caused by: java.io.IOException: Cannot run program "C:\Program Files\Java\jdk1.8.0_301\bin\java.exe" (in directory "C:\JtmdGrailsPlugin"): CreateProcess error=206, The filename or extension is too long
    at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25)
    ... 8 more
Caused by: java.io.IOException: CreateProcess error=206, The filename or extension is too long
    ... 9 more


* Get more help at https://help.gradle.org

BUILD FAILED in 3s
Error |
Failed to start server (NOTE: Stack trace has been filtered. Use --verbose to see entire trace.)
java.util.concurrent.ExecutionException: org.gradle.tooling.BuildException: Could not execute build using Gradle distribution 'https://services.gradle.org/distributions/gradle-5.0-bin.zip'.
    at java_util_concurrent_Future$get.call(Unknown Source)
    at run-app.run(run-app.groovy:89)
    at org.grails.cli.profile.commands.script.GroovyScriptCommand.handle(GroovyScriptCommand.groovy:152)
    at org.grails.cli.profile.AbstractProfile.handleCommand(AbstractProfile.groovy:482)
    at org.grails.cli.GrailsCli.handleCommand(GrailsCli.groovy:377)
    at org.grails.cli.GrailsCli.handleCommand(GrailsCli.groovy:350)
    at org.grails.cli.GrailsCli.execute(GrailsCli.groovy:271)
    at org.grails.cli.GrailsCli.main(GrailsCli.groovy:159)
Caused by: org.gradle.tooling.BuildException: Could not execute build using Gradle distribution 'https://services.gradle.org/distributions/gradle-5.0-bin.zip'.
    at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:51)
    at org.gradle.tooling.internal.consumer.ExceptionTransformer.transform(ExceptionTransformer.java:29)
    at org.gradle.tooling.internal.consumer.ResultHandlerAdapter.onFailure(ResultHandlerAdapter.java:41)
    << more stacktrace omitted >>
Caused by: org.gradle.process.internal.ExecException: A problem occurred starting process 'command 'C:\Program Files\Java\jdk1.8.0_301\bin\java.exe''
    at org.gradle.process.internal.DefaultExecHandle.execExceptionFor(DefaultExecHandle.java:232)
    at org.gradle.process.internal.DefaultExecHandle.setEndStateInfo(DefaultExecHandle.java:209)
    at org.gradle.process.internal.DefaultExecHandle.failed(DefaultExecHandle.java:356)
    at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:86)
    at org.gradle.internal.operations.CurrentBuildOperationPreservingRunnable.run(CurrentBuildOperationPreservingRunnable.java:42)
    ... 3 more
Caused by: net.rubygrapefruit.platform.NativeException: Could not start 'C:\Program Files\Java\jdk1.8.0_301\bin\java.exe'
    at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:27)
    at net.rubygrapefruit.platform.internal.WindowsProcessLauncher.start(WindowsProcessLauncher.java:22)
    at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.java:36)
    at org.gradle.process.internal.ExecHandleRunner.startProcess(ExecHandleRunner.java:97)
    at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:70)
    ... 4 more
Caused by: java.io.IOException: Cannot run program "C:\Program Files\Java\jdk1.8.0_301\bin\java.exe" (in directory "C:\JtmdGrailsPlugin"): CreateProcess error=206, The filename or extension is too long
    at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25)
    ... 8 more
Caused by: java.io.IOException: CreateProcess error=206, The filename or extension is too long
    ... 9 more

Error |
Failed to start server

Process finished with exit code 1

Answer 1

尽管在调用中似乎路径 jar 处于活动状态，但明确添加（根据 grails 4 文档 - 对我不利）似乎已经解决了问题。

grails { pathingJar = true }