Failed Android build - The password for the alias was not alias was not valid ,or the Java JDK was not found.

Solar2D Android
#1

I built the sample before. It worked. 

But, this time, when I wanted to build an android app, I got a warning.

"

The password for the alias was not valid, or the Java JDK was not found. 

androiddebugkey

"

The above message is what I got. 

This is my first to make an app and programming(no concepts), so I do not understand what is mean. 

I found some methods to solve it.

  1. use the cmd to get a keystore. (I don’t know what I did)

  2. add a “bin” after the JDK path in the environment variable. (I followed someone’s method, but I think I did it wrong.)

Hope someone can help me.Please.

All the steps I followed the corona tutorials.

Sorry that my English is bad. :unsure:

#2

This happens sometimes. I solve it by :

  1. Restart Corona simulator

  2. Restart my whole pc

I guess it is something to do with connection, as this error also appears if there is a bad connection

#3

This happens sometimes. I solve it by :

  1. Restart Corona simulator

  2. Restart my whole pc

I guess it is something to do with connection, as this error also appears if there is a bad connection