问题
I installed PhoneGap 3.0 with Node.js and configured all the environment variables so that javac, java, and ant all work but when I do a basic app create and try to build it for Android, I get the following error:
An error occurred during creation of android sub-project. Creating Cordova project for the Android platform: Command failed to execute : ant jar
Any ideas?
回答1:
Make sure you have the Android Build Tools installed for your Android SDK version. In the Android SDK manager under Tools>Android SDK Build-tools you should see that the Build tools for your SDK version are not installed.
Detail on how I uncovered this:
To identify this as the root cause I ran the Cordova command with -d for verbosity:
cordova -d platform add android
The output of this command shows the error:
Running bin/create for platform "android" with command: ""C:\Users\---\.cordova\lib\android\cordova\3.1.0\bin\create" "C:\Users\---\workspace_android\FleetView\platforms\android" "com.---.fleetview" "Fleet View"" (output to follow)
Running the offending command directly:
"C:\Users\---\.cordova\lib\android\cordova\3.1.0\bin\create" "C:\Users\---\workspace_android\FleetView\platforms\android" "com.---.fleetview" "Fleet View"
produces this output:
BUILD FAILED
C:\tools\adt-bundle-windows-x86_64-20130219\sdk\tools\ant\build.xml:479: SDK does not have any Build Tools installed.
Total time: 1 second
Command failed to execute : ant jar
I am on Windows 7.
回答2:
This is due to ANT tools could not find tools.jar in JRE lib directory. When I copied tools.jar from JDK lib directory to JRE lib directory, the problem was absolutely solved and the build was successful when I ran the command "cordova -d platform add android". Hope this helps you.
Posted the answer to similar question: Android Platform Guide trouble with adding a platform through the command line
回答3:
A combination of 2 things worked for me:
- include the JDK in your path (path\to\jdk\bin of course)
- exclude the JRE from your path (or at least have it come after the JDK)
回答4:
I faced the same issue,
I was having jdk-6 and I updated to jdk-7,
that fixed the issue,
Also I didn't installed ant in the first place,
in your case ant PATH might be missing.
See if that helps.
来源：https://stackoverflow.com/questions/19484898/phonegap-3-0-android-build-command-failed-to-execute-ant-jar