executable path is ""

[caoyongfeng0214]

Cannot install node-java.

npm install java

npm ERR! gyp info it worked if it ends with ok npm ERR! gyp info using [email protected] npm ERR! gyp info using [email protected] | win32 | x64 npm ERR! gyp ERR! find Python npm ERR! gyp ERR! find Python Python is not set from command line or npm configuration npm ERR! gyp ERR! find Python checking Python explicitly set from environment variable PYTHON npm ERR! gyp ERR! find Python - process.env.PYTHON is "D:\ProgramFiles\Python2" npm ERR! gyp ERR! find Python - executable path is ""