I have created a application inside kivy using the pymysql module to create a simple log in system. The python file runs without errors on my desktop, but when I run the app on my Nexus tablet it crashes and throws following errors.
Can someone identify the cause of this issue and point me in the right direction? Thanks.
06-07 12:07:35.319 10766 10786 I python : Traceback (most recent call last):
06-07 12:07:35.342 10766 10786 I python : File "/home/andrew/Desktop/Python/Kivy/1-application/.buildozer/android/app/main.py", line 83, in <module>
06-07 12:07:35.343 10766 10786 I python : File "/home/andrew/Desktop/Python/Kivy/1-application/.buildozer/android/platform/build/dists/myapp/private/lib/python2.7/site-packages/pymysql/__init__.py", line 90, in Connect
06-07 12:07:35.344 10766 10786 I python : File "/home/andrew/Desktop/Python/Kivy/1-application/.buildozer/android/platform/build/dists/myapp/private/lib/python2.7/site-packages/pymysql/connections.py", line 706, in __init__
06-07 12:07:35.345 10766 10786 I python : File "/home/andrew/Desktop/Python/Kivy/1-application/.buildozer/android/platform/build/dists/myapp/private/lib/python2.7/site-packages/pymysql/connections.py", line 963, in connect
06-07 12:07:35.346 10766 10786 I python : pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on '<IP ADDRESS>' ([Errno 13] Permission denied)")
06-07 12:07:35.402 10766 10786 I python : Python for android ended.
EDIT: I went into the buildozer.spec file and uncommented the permission for internet access now im getting a timeout error.
pymysql.err.OperationalError: (2003, "Can't connect to MySQL server on '<IP ADDRESS>' (timed out)")
Here is a sample of how I am trying to connect to my db...
from kivy.app import App
from kivy.uix.gridlayout import GridLayout
import pymysql.cursors
class LoginScreen(GridLayout):
#CONTENT HERE
class SimpleKivy(App):
def build(self):
return LoginScreen()
if __name__ == "__main__":
#Error Happens Here
connection = pymysql.connect(host="<IP ADDRESS>", user="usr", password="pswd", db="slogin")
SimpleKivy().run()
Fixed. Firewall was blocking access to MYSQL server and the error without exception handling caused the application to crash.