Batch file 颤振:应用程序构建失败,ProcessException-gradlew.bat“;异常退出:
我已将颤振升级到颤振版本1.2.1。升级后,当我尝试构建应用程序时,出现以下错误。尚未找到解决此问题的方法。等待你的帮助Batch file 颤振:应用程序构建失败,ProcessException-gradlew.bat“;异常退出:,batch-file,flutter,classnotfoundexception,gradlew,processexception,Batch File,Flutter,Classnotfoundexception,Gradlew,Processexception,我已将颤振升级到颤振版本1.2.1。升级后,当我尝试构建应用程序时,出现以下错误。尚未找到解决此问题的方法。等待你的帮助 Finished with error: ProcessException: Process "C:\Users\febin\AndroidStudioProjects\my_flutter_lab\android\gradlew.bat" exited abnormally: Exception in thread "main" java.lang.ClassNotFou
Finished with error: ProcessException: Process "C:\Users\febin\AndroidStudioProjects\my_flutter_lab\android\gradlew.bat" exited abnormally:
Exception in thread "main" java.lang.ClassNotFoundException: org.gradle.launcher.GradleMain
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:28)
at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:129)
at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)
Command: C:\Users\febin\AndroidStudioProjects\my_flutter_lab\android\gradlew.bat -v
编辑
gradle.bat文件
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
这是我项目中的gradle.bat文件。在显示的错误消息中,该gradle.bat文件被称为异常退出。配置登录gradle后,我收到以下错误消息: *运行Gradle时出错: ProcessException:Process“/Users/../android/gradlew”异常退出: 命令:/Users/../android/gradlew应用程序:属性 完成时出现错误:请查看android/文件夹中的Gradle项目设置 我检查了很多次,但都没发现出什么问题
然后,我在Android Studio中创建了一个新项目,并将我的旧文件从lib和assets等复制到新项目中。它运行良好,然后我配置了登录Gradle,然后项目成功运行。因此,这种方法解决了以前的Gradle冲突 也许?我已经试过了。但是什么都没用。你能发布你的批处理文件的代码吗?在编辑部分@ZachPedigo添加了批处理文件