Question

我有一个项目建设成功，但未能启动，所以我在运行--debug时询问了详细信息

$ ./gradlew bootRun --debug
...
20:40:40.568 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: STARTING
20:40:40.568 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Waiting until process started: command 'D:\prefix\Java\jdk1.8.0_211\bin\java.exe'.
20:40:40.569 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: FAILED
20:40:40.569 [DEBUG] [org.gradle.process.internal.DefaultExecHandle] Process 'command 'D:\prefix\Java\jdk1.8.0_211\bin\java.exe'' finished with exit value -1 (state: FAILED)
...

似乎command 'java'出现问题，所以我手动运行命令

$ command 'D:\prefix\Java\jdk1.8.0_211\bin\java.exe'
Usage: java [-options] class [args...]
           (to execute a class)
   or  java [-options] -jar jarfile [args...]
           (to execute a jar file)
where options include:
    -d32          use a 32-bit data model if available
    -d64          use a 64-bit data model if available
    -server       to select the "server" VM
                  The default VM is server.

这个看起来不错，我不确定现在是什么问题...在此先感谢

为什么gradlew bootRun失败并显示“ java”命令？

0 个答案: