Describes the cause and action for error messages.
Error Message(English)：
eclipse python unable to launch
Unable to launch Selenium with Python in Eclipse - Stack Overflow
https://stackoverflow.com/questions/27655740/unable-to-launch-selenium-with-python-in-eclipse
Eclipse, PyDev and Python configuration error
https://stackoverflow.com/questions/10195111/eclipse-pydev-and-python-configuration-error
Not getting the Python Run option in PyDev perspective
https://stackoverflow.com/questions/38232517/not-getting-the-python-run-option-in-pydev-perspective
Launching Python has encounterd a. Unable to get project for ...
https://stackoverflow.com/questions/15616093/launching-python-has-encounterd-a-unable-to-get-project・・・
Adding python modules to pydev in eclipse results in import ...
https://stackoverflow.com/questions/6070423/adding-python-modules-to-pydev-in-eclipse-results-in-imp・・・
python - Cannot launch Pydev in Eclipse - Ask Ubuntu
https://askubuntu.com/questions/713841/cannot-launch-pydev-in-eclipse
Eclipse, for python project not jumping to ...
https://askubuntu.com/questions/770083/eclipse-for-python-project-not-jumping-to-function-definition・・・
python 2.7 - Eclipse not showing Pydev in ...
https://askubuntu.com/questions/230601/eclipse-not-showing-pydev-in-preferences
Launching - PyDev
http://www.pydev.org/manual_adv_launch.html