错误:无法运行“javac -version"，请确保已安装 JDK [英] Error: Failed to run "javac -version", make sure that you have a JDK Installed

问题描述

错误:无法运行javac -version"，请确保您有 JDK安装.你可以从:http://www.oracle.com/technetwork/java/javase/downloads.您的JAVA_HOME 无效:C:Program FilesJavajdk1.8.0_152;

Error: Failed to run "javac -version", make sure that you have a JDK installed. You can get it from: http://www.oracle.com/technetwork/java/javase/downloads. Your JAVA_HOME is invalid: C:Program FilesJavajdk1.8.0_152;

[ERROR] 运行cordova run android 时发生错误(退出代码1)

[ERROR] An error occurred while running cordova run android (exit code 1)

我的 JAVA_HOME : C:Program FilesJavajdk1.8.0_152;C:Program FilesJavajdk1.8.0_152in;

My JAVA_HOME : C:Program FilesJavajdk1.8.0_152;C:Program FilesJavajdk1.8.0_152in;

ANDROID_HOME:C:UsersFelipeAppDataLocalAndroidsdk;

ANDROID_HOME: C:UsersFelipeAppDataLocalAndroidsdk;

路径:%SystemRoot%system32;%SystemRoot%;%SystemRoot%System32Wbem;%SYSTEMROOT%System32WindowsPowerShellv1.0;%JAVA_HOME%in;%ANDROID_HOME% ools;%ANDROID_HOME%platform-tools;C:Program Files (x86)NVIDIA CorporationPhysXCommon;C:Program Files (x86)ATI TechnologiesATI.ACECore-Static;C:Program Files (x86)Windows LiveShared;C:Program Files (x86)SkypePhone;C:Program FilesPuTTY;C:Program FilesGitcmd;C:Program FilesGitmingw64in;C:Program FilesGitusrin;C:Program Files odejs;C:apache-ant-1.9.6in;%JAVA_HOME%;C:UsersFelipeAppDataLocalAndroidsdkuild-tools27.0.0;C:UsersFelipeAppDataLocalAndroidsdk ools;

Path: %SystemRoot%system32;%SystemRoot%;%SystemRoot%System32Wbem;%SYSTEMROOT%System32WindowsPowerShellv1.0;%JAVA_HOME%in;%ANDROID_HOME% ools;%ANDROID_HOME%platform-tools;C:Program Files (x86)NVIDIA CorporationPhysXCommon;C:Program Files (x86)ATI TechnologiesATI.ACECore-Static;C:Program Files (x86)Windows LiveShared;C:Program Files (x86)SkypePhone;C:Program FilesPuTTY;C:Program FilesGitcmd;C:Program FilesGitmingw64in;C:Program FilesGitusrin;C:Program Files odejs;C:apache-ant-1.9.6in;%JAVA_HOME%;C:UsersFelipeAppDataLocalAndroidsdkuild-tools27.0.0;C:UsersFelipeAppDataLocalAndroidsdk ools;

知道为什么在我尝试使用 ionic cordova run android 时会返回此错误吗?

Any idea why returns me this error when i try to use ionic cordova run android?

推荐答案

在开始搜索编辑环境变量".并在用户变量下添加一个名为JAVA_HOME"和值为 path_to_jdk_bin 的新变量.

Search for "edit environment variables" in start. and under user variables add a new variable with name "JAVA_HOME" and value with path_to_jdk_bin.

喜欢这个

现在在系统变量下，路径变量应包含(如果未添加则添加)条目 %JAVA_HOME%.

Now under system variables, the path variable should contain(add if not added) the entry %JAVA_HOME%.

像这样

这篇关于错误:无法运行“javac -version"，请确保已安装 JDK的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！