Cordova“创建您的第一个Cordova应用”无法通过“ Android目标：未安装”

Question

我正在尝试让科尔多瓦第一次上班。

我已经添加了检查android manifest和project.properties的路径

我安装了android sdk平台14、16和20至27。

我不知道该怎么办...

而且我总是得到：

C:\Android\Cordova\hello>cordova requirements
Android Studio project detected

Requirements check results for android:
Java JDK: installed
Android SDK: installed true
Android target: not installed
cmd: Command failed with exit code 1 Error output:
Exception in thread "main" java.lang.NoClassDefFoundError: javax/xml/bind/annota
tion/XmlSchema
        at com.android.repository.api.SchemaModule$SchemaModuleVersion.<init>(Sc
hemaModule.java:156)
        at com.android.repository.api.SchemaModule.<init>(SchemaModule.java:75)
        at com.android.sdklib.repository.AndroidSdkHandler.<clinit>(AndroidSdkHa
ndler.java:81)
        at com.android.sdklib.tool.AvdManagerCli.run(AvdManagerCli.java:213)
        at com.android.sdklib.tool.AvdManagerCli.main(AvdManagerCli.java:200)
Caused by: java.lang.ClassNotFoundException: javax.xml.bind.annotation.XmlSchema

        at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinCla
ssLoader.java:582)
        at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(C
lassLoaders.java:185)
        at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
        ... 5 more
Gradle: installed C:\Program Files\Android\Android Studio\gradle\gradle-4.1\bin\
gradle
(node:6696) UnhandledPromiseRejectionWarning: CordovaError: Some of requirements
 check failed
    at C:\Users\julio\AppData\Roaming\npm\node_modules\cordova\src\cli.js:414:27

    at _fulfilled (C:\Users\julio\AppData\Roaming\npm\node_modules\cordova\node_
modules\cordova-lib\node_modules\q\q.js:787:54)
    at self.promiseDispatch.done (C:\Users\julio\AppData\Roaming\npm\node_module
s\cordova\node_modules\cordova-lib\node_modules\q\q.js:816:30)
    at Promise.promise.promiseDispatch (C:\Users\julio\AppData\Roaming\npm\node_
modules\cordova\node_modules\cordova-lib\node_modules\q\q.js:749:13)
    at C:\Users\julio\AppData\Roaming\npm\node_modules\cordova\node_modules\cord
ova-lib\node_modules\q\q.js:557:44
    at flush (C:\Users\julio\AppData\Roaming\npm\node_modules\cordova\node_modul
es\cordova-lib\node_modules\q\q.js:108:17)
    at _combinedTickCallback (internal/process/next_tick.js:131:7)
    at process._tickCallback (internal/process/next_tick.js:180:9)
(node:6696) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This
error originated either by throwing inside of an async function without a catch
block, or by rejecting a promise which was not handled with .catch(). (rejection
 id: 1)
(node:6696) [DEP0018] DeprecationWarning: Unhandled promise rejections are depre
cated. In the future, promise rejections that are not handled will terminate the
 Node.js process with a non-zero exit code.

C:\Android\Cordova\hello>

图片路径定义：

路径科尔多瓦android

价值观

%PATH%
C:\Users\julio\AppData\Local\Android\Sdk\tools;
C:\Users\julio\AppData\Local\Android\Sdk\platform-tools;
C:\Users\julio\AppData\Local\Android\Sdk\;

%android_home%
C:\Users\julio\AppData\Local\Android\Sdk\

***解决了。 我安装了Java jdk-9.0.4，安装了jdk1.8.0_162并在那里重定向了java_home，到目前为止一切正常。

Answer 1

解决了。 我安装了Java JDK 9.0.4。 安装了JDK 8u162并在那里重定向了java_home，现在一切正常。