Android Question Error with MySQL connection

Ciclope3160 · Nov 15, 2015

This is the error when compile

B4A version: 5.20
Parsing code. (0.00s)
Compiling code. (0.04s)
Compiling layouts code. (0.00s)
Generating R file. (0.04s)
Compiling debugger engine code. (1.02s)
Compiling generated Java code. Error
B4A line: 33
hc.Initialize(\
javac 1.8.0_60
src\b4a\example\main.java:374: error: cannot access ClientProtocolException
_hc.Initialize("hc");
^
class file for org.apache.http.client.ClientProtocolException not found

Someone know tell me what happend??

Sometime before it run perfectly... I don´t know if it happends with new versions of B4A.

Erel · Nov 16, 2015

You can either switch to an older version of android.jar or replace http library with OkHttp: OkHttp - Replaces the Http library

Ciclope3160 · Nov 16, 2015

I'm trying to replace but at "Connect Android to MySQL Database Tutorial" example, i don't know how replace it, can you put the replaced code, thanks!!!!

Erel · Nov 17, 2015

The steps required:
1. Remove the existing HttpJob and HttpUtils2Service modules from the project.
2. Download OkHttp.jar and HttpUtils2.jar: https://www.b4x.com/android/forum/threads/okhttp-replaces-the-http-library.54723/#content
Make sure to copy them to the internal libraries folder.
3. Refresh the libraries list with a right click and check these two libraries.

Ciclope3160 · Nov 17, 2015

Thanks Erel, now it runs again, now I'm going to change it like the example at my projet.

Tahnks again!!!

Ciclope3160 · Nov 19, 2015

Hi Erel, I'm changing my old project to new but I have an error when try MySql connection, is this:

Parse error: syntax error, unexpected 'u156335483_lto1' (T_STRING) in /home/s04d9ff7/public_html/conexion.php on line 9 

do you know why??

thanks

Erel · Nov 19, 2015

This means that there is a php error in your script.

Ciclope3160 · Nov 19, 2015

It's true, they are missing quotation marks... Thans Erel

Android Question Error with MySQL connection

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