在Linux上使用Java 10的最新版本时,它无法将Java的版本号识别为10为有效的Java版本。如何在Linux机器上解决这个问题?记录错误这里的详细信息
以下是完整的错误报告(N.B.运行gradle --version或gradle -v也提供了相同的输出:
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.编辑:gradle --stacktrace的输出
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:70)
at org.gradle.api.JavaVersion.current(JavaVersion.java:80)
at org.gradle.internal.jvm.UnsupportedJavaRuntimeException.assertUsingVersion(UnsupportedJavaRuntimeException.java:29)
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$WithLogging.execute(CommandLineActionFactory.java:210)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:174)
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:60)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:37)
at org.gradle.launcher.GradleMain.main(GradleMain.java:23)java -版本的输出
java 10 2018-03-20
Java(TM) SE Runtime Environment 18.3 (build 10+46)
Java HotSpot(TM) 64-Bit Server VM 18.3 (build 10+46, mixed mode)发布于 2018-04-17 17:25:24
你需要升级Gradle。版本4.5.1及更高版本肯定支持Java 10。
如果您认为您已经安装了4.5.1或更高版本,但gradle -version仍然无法运行,那么在命令行输入gradle时,可能会因为某种原因仍然运行旧版本。
要做的一件常见事情是将gradle别名为./gradlew,因此在Gradle项目的上下文中,您将使用包装器Gradle而不是系统Gradle。这通常是有帮助的,但在这种情况下,它适得其反。您应该能够用which确定已安装的系统级别。
> which gradle
/usr/local/bin/gradle
> $(which gradle) -version
------------------------------------------------------------
Gradle 4.6
------------------------------------------------------------
Build time: 2018-02-28 13:36:36 UTC
Revision: 8fa6ce7945b640e6168488e4417f9bb96e4ab46c
Groovy: 2.4.12
Ant: Apache Ant(TM) version 1.9.9 compiled on February 2 2017
JVM: 10.0.1 ("Oracle Corporation" 10.0.1+10)
OS: Mac OS X 10.13.4 x86_64(我已经删除了一些关于非法反光访问的警告,如果你得到了这些警告,不要担心它们。)
如果$(which gradle) -version仍然无法运行,则需要升级系统gradle。但是如果是这样的话,要更新Gradle包装器,可以编辑build.gradle --
task wrapper(type: Wrapper) {
gradleVersion = '4.6'
}-然后使用系统级重新运行wrapper任务:
> $(which gradle) wrapper
Starting a Gradle Daemon (subsequent builds will be faster)
BUILD SUCCESSFUL in 7s
1 actionable task: 1 executed
> ./gradlew -version
Downloading https://services.gradle.org/distributions/gradle-4.6-bin.zip
......................................................................
[etc.]
------------------------------------------------------------
Gradle 4.6
------------------------------------------------------------
Build time: 2018-02-28 13:36:36 UTC
Revision: 8fa6ce7945b640e6168488e4417f9bb96e4ab46c
Groovy: 2.4.12
Ant: Apache Ant(TM) version 1.9.9 compiled on February 2 2017
JVM: 10.0.1 ("Oracle Corporation" 10.0.1+10)
OS: Mac OS X 10.13.4 x86_64发布于 2018-05-25 12:01:44
在ppa的帮助下,升级你的分级版本,Ubuntu 17附带gradle sudo apt install gradle将安装默认的gradle版本。
要升级java 10,需要在命令下面运行。
sudo add-apt-repository ppa:cwchien/gradle
sudo apt-get update
sudo apt upgrade gradle发布于 2018-06-13 15:00:50
伙计们我发现了这个案子的问题。我从正式的debian存储库中安装了gradle,其中包含了一个过时版本的gradle,它不支持Java 10。在从官方网站下载和安装Gradle并将其软链接到/usr/bin/gradle时,它工作得很好。因此,问题实质上是从debian存储库中安装gradle,该库目前已经过时。
https://stackoverflow.com/questions/49663507
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