java - Setting up dev env for Cordova on Windows: ant does not recognize JAVA_HOME -


i have been trying set cordova on windows 7 machine. after hours of troubleshooting believe have narrowed problem down configuration of ant, i'm @ loss how fix it.

when executing cordova build prompt, under -compile: get:

build failed c:\path\to\ant\build.xml:601: following error occurred while executing line: c:\path\to\ant\build.xml:720: following error occurred while executing line: c:\path\to\ant\build.xml:734: unable find javac compiler; com.sun.tools.javac.main not on classpath. perhaps java_home_ not point jdk. set "c:\program files(x86)\java\jre1.8.0_20"

now frustrating part in environment variables java_home point jdk , not jre. when run set java_home get:

java_home=c:\program files(x86)\java\jdk1.8.0_20

when run echo %java_home% get:

c:\program files(x86)\java\jdk1.8.0_20

here of relevant environment variables (i think):

ant_home: c:\ant

java_home: c:\program files(x86)\java\jdk1.8.0_20

path: c:\program files (x86)\nodejs\;c:\program files (x86)\git\bin;c:\development\adt-bundle\sdk\platform-tools;c:\development\adt-bundle\sdk\tools;c:\program files (x86)\java\jre1.8.0_20\bin;c:\program files(x86)\java\jdk1.8.0_20\bin;c:\users\casey ydenberg\appdata\roaming\npm;c:\ant\bin;%systemroot%\system32;%systemroot%;%systemroot%\system32\wbem;%systemroot%\system32\windowspowershell\v1.0\;

any suggestions try?

thank you, casey

its misconfigured environmental variable. error message indicates ant trying use jre.

go system properties > environment variables , make sure there system variable java_home set c:\program files(x86)\java\jdk1.8.0_20. verify that folder jdk installed. open new command prompt , type echo %java_home% verify.


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