Error while installing gradlew to mod mc

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1

i’ve tried numeerous installs but they all say this

  • Exception is:
    java.lang.IllegalArgumentException: Could not determine java version from ‘10’.
    at org.gradle.api.JavaVersion.toVersion(JavaVersion.java:68)
    at org.gradle.api.JavaVersion.current(JavaVersion.java:78)
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:32)
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:205)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
    at org.gradle.launcher.Main.doAction(Main.java:33)
    at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:55)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:36)
    at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)
    at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)
    at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)

PS C:\Users\PheonixVX\Desktop\Mod> gradlew --info
gradlew : The term ‘gradlew’ is not recognized as the name of a cmdlet, function, script file, or operable program.
Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At line:1 char:1

  • gradlew --info
  •   + CategoryInfo          : ObjectNotFound: (gradlew:String) [], CommandNotFoundException
  + FullyQualifiedErrorId : CommandNotFoundException

Suggestion [3,General]: The command gradlew was not found, but does exist in the current location. Windows PowerShell does not load commands from the current location by default. If you trust this command, instead type: “.\gradlew”. See “get-help about_Command_Precedence” for more details.
PS C:\Users\PheonixVX\Desktop\Mod> .\gradlew --info

FAILURE: Build failed with an exception.

  • What went wrong:
    Could not determine java version from ‘10’.

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --debug option to get more log output.
    PS C:\Users\PheonixVX\Desktop\Mod> .\gradlew
    Error: Could not find or load main class org.gradle.wrapper.GradleWrapperMain
    Caused by: java.lang.ClassNotFoundException: org.gradle.wrapper.GradleWrapperMain
    PS C:\Users\PheonixVX\Desktop\Mod> .\gradlew

FAILURE: Build failed with an exception.

  • What went wrong:
    Could not determine java version from ‘10’.

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    PS C:\Users\PheonixVX\Desktop\Mod> .\gradlew --no-daemon

FAILURE: Build failed with an exception.

  • What went wrong:
    Could not determine java version from ‘10’.

  • Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    PS C:\Users\PheonixVX\Desktop\Mod> .\gradlew --stacktrace --no-daemon

FAILURE: Build failed with an exception.

  • What went wrong:
    Could not determine java version from ‘10’.

  • Try:
    Run with --info or --debug option to get more log output.

  • Exception is:
    java.lang.IllegalArgumentException: Could not determine java version from ‘10’.
    at org.gradle.api.JavaVersion.toVersion(JavaVersion.java:68)
    at org.gradle.api.JavaVersion.current(JavaVersion.java:78)
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:32)
    at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
    at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:205)
    at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:169)
    at org.gradle.launcher.Main.doAction(Main.java:33)
    at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:55)
    at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:36)
    at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.gradle.wrapper.BootstrapMainStarter.start(BootstrapMainStarter.java:30)
    at org.gradle.wrapper.WrapperExecutor.execute(WrapperExecutor.java:127)
    at org.gradle.wrapper.GradleWrapperMain.main(GradleWrapperMain.java:61)

2

You appear to be using Java 10, the latest “rapid release” version that was just released in the last few weeks. Older versions of Gradle won’t support this. You’ll need need to step down from the cutting edge on Java or step up to the cutting edge for Gradle.