Likely the "sudo" env does not have javac on its PATH? Try "sudo which javac" (if you use bash, or any shell that has the "which" command).
Mike McCandless http://blog.mikemccandless.com On Tue, Jan 8, 2019 at 5:51 AM NDelt <blackj0...@gmail.com> wrote: > I'm trying to install PyLucene on Ubuntu Linux and WSL, and my development > environment is Java 8 and Python 3.6.7. > > *python setup.py build* was successful, but I got an error after input > *sudo > python setup.py install *command. > > Error message: > *Applied shared mode monkeypatch to: <module 'setuptools' from > '/usr/lib/python3/dist-packages/setuptools/__init__.py'>* > *Traceback (most recent call last):* > * File "setup.py", line 389, in main process = Popen(args, stderr=PIPE) > * > * File "/usr/lib/python3.6/subprocess.py", line 709, in __init__ > restore_signals, start_new_session)* > * File "/usr/lib/python3.6/subprocess.py", line 1344, in _execute_child > raise child_exception_type(errno_num, err_msg, err_filename)* > * FileNotFoundError: [Errno 2] No such file or directory: 'javac': > 'javac'* > > *During handling of the above exception, another exception occurred:* > > *Traceback (most recent call last):* > * File "setup.py", line 449, in <module> main('--debug' in sys.argv)* > * File "setup.py", line 391, in main raise sys.exc_info()[0]("%s: %s" > %(sys.exc_info()[1], args))* > * FileNotFoundError: [Errno 2] No such file or directory: 'javac': > 'javac': ['javac', '-d', 'jcc3/classes', > 'java/org/apache/jcc/PythonVM.java', > 'java/org/apache/jcc/PythonException.java']* > > But I already installed JDK 8u192 so *java -version*, *javac -version* > command works very well. > > *$ java -version* > *openjdk version "1.8.0_192"* > *OpenJDK Runtime Environment (Zulu 8.33.0.1-linux64) (build 1.8.0_192-b01)* > *OpenJDK 64-Bit Server VM (Zulu 8.33.0.1-linux64) (build 25.192-b01, mixed > mode)* > > *$ javac -version* > *javac 1.8.0_192* > > How to I fix this problem? >
