CLIion未能使用‘pkexec’启动海拔服务:完成退出代码127

Question

Ubuntu20.04(运行Windows 10 WSL2) Jetbrains CLion 2021.2.3 (linux)

在CLion的Run/Debug配置中，如果我设置了“使用根权限运行”，每当我单击run或debug时，首先得到一个弹出的“启动提升服务”，然后出错。

CLion给出：Error running 'all-am': Failed to launch elevation service using 'pkexec': Process finished with exit code 127

我读了另一篇文章，上面写着要确保你没有试图执行一个“库”，而我不是。(我正在为我的项目运行可执行文件)

如果删除“使用根权限运行”，软件将运行并获得GUI，但我确实需要能够使用根权限运行/调试软件。

下面是CLion的日志的输出：

2021-12-03 20:20:14,195 [387698107]   INFO - makefile.io.MkEnvironmentAware - {LC_ALL=en_US.UTF-8, LANGUAGE=en_US.UTF-8} Running external process: "make --makefile=Makefile all-am" 
2021-12-03 20:20:14,417 [387698329]   INFO - ctest.CTestProjectTestsUpdater - No selected configuration 
2021-12-03 20:20:14,678 [387698590]   INFO - shake.ProcessHandshakeLauncher - Process [system]: pkexec /opt/clion/clion-2021.2.3/jbr/bin/java -cp /opt/clion/clion-2021.2.3/lib/platform-impl.jar:/opt/clion/clion-2021.2.3/lib/kotlin-stdlib-jdk8.jar:/opt/clion/clion-2021.2.3/lib/kotlinx-coroutines-jdk8.jar:/opt/clion/clion-2021.2.3/lib/3rd-party.jar:/opt/clion/clion-2021.2.3/lib/protobuf-java-3.15.8.jar:/opt/clion/clion-2021.2.3/lib/grpc-netty-shaded-1.34.1.jar:/opt/clion/clion-2021.2.3/lib/jna.jar com.intellij.execution.process.mediator.daemon.DaemonProcessMainKt --trampoline --daemonize --leader-pid=1118 --handshake-file=/tmp/edr5y5ec-bf9d-480f-9351-db15239171ec --token-encrypt-rsa=MIGfMA0XCCqGSIb3DQEBAQUAA4GNADCBiQFRnJCBl7rIyuaCx2NXAuxLRI8CjlTGl4Wkg66UBdwrgKe9OvXOBCLWXbuxAWvlPe0wCGlEjqlyQsA9wbiTjNL9p8rCvoQrvaaWj46wyCnnMWZxm1CHVKCiPBqwz/aD5FLCU9Fa19aPoX5OKHtWSlJ5w89Rm8Ut583nZv33P02MqeWAZAWLAQAB 
2021-12-03 20:20:14,689 [387698601]   INFO - shake.ProcessHandshakeLauncher - Process [stderr]: Error creating textual authentication agent: Error opening current controlling terminal for the process (`/dev/tty'): No such device or address 
2021-12-03 20:20:14,691 [387698603]   INFO - shake.ProcessHandshakeLauncher - Process terminated with exit code 127 
2021-12-03 20:20:19,692 [387703604]   WARN - shake.ProcessHandshakeLauncher - Reading handshake failed 
2021-12-03 20:20:19,692 [387703604]   WARN - shake.ProcessHandshakeLauncher - Process finished with exit code 127 
2021-12-03 20:20:19,692 [387703604]   WARN - shake.ProcessHandshakeLauncher - Process stderr:
Error creating textual authentication agent: Error opening current controlling terminal for the process (`/dev/tty'): No such device or address
 
2021-12-03 20:20:19,695 [387703607]   INFO - xecution.runners.ExecutionUtil - Error running 'all-am':<br>Failed to launch elevation service using 'pkexec':
Process finished with exit code 127 
com.intellij.execution.ExecutionException: Failed to launch elevation service using 'pkexec':
Process finished with exit code 127
    at com.intellij.execution.process.elevation.ElevationDaemonProcessLauncher.handshakeFailed(ElevationDaemonProcessLauncher.kt:99)
    at com.intellij.execution.process.elevation.ElevationDaemonProcessLauncher.handshakeFailed(ElevationDaemonProcessLauncher.kt:22)
    at com.intellij.util.io.processHandshake.ProcessHandshakeLauncher.handshakeFailed(ProcessHandshakeLauncher.kt:129)
    at com.intellij.util.io.processHandshake.ProcessHandshakeLauncher.access$handshakeFailed(ProcessHandshakeLauncher.kt:29)
    at com.intellij.util.io.processHandshake.ProcessHandshakeLauncher$launch$2.invokeSuspend(ProcessHandshakeLauncher.kt:88)
    at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
    at kotlinx.coroutines.selects.SelectBuilderImpl.resumeWith(Select.kt:302)
    at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:46)
    at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)
    at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:571)
    at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.executeTask(CoroutineScheduler.kt:750)
    at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.runWorker(CoroutineScheduler.kt:678)
    at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:665)

任何帮助都很感激！谢谢!

Answer 1

这个问题似乎是由WSL2发行版中缺少一个运行中的dbusd引起的。运行pkexec独立应该也会出错。

根据您的发行版(Ubuntu)，您可以通过sudo service dbus start启动dbus。

我确实在WSL中使用了arch，这里似乎涉及到更多的工作。