mnazmihambali
Member
Android application that I have uploaded in the playstore. Then I installed it and when it was run, it said "Connection error". How can i solved this?
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Android Question Connection error
- Thread starter mnazmihambali
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My car does not work. How can i solve it?
As you are unable to answer my question: i am unable to answer yours too.
What is the full error? What are you doing in your app? Are you handling connectionissues which can happen?
As you are unable to answer my question: i am unable to answer yours too.
What is the full error? What are you doing in your app? Are you handling connectionissues which can happen?
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mnazmihambali
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Sorry, I have never used the MysqlHandler library, but obviously there's a problem connecting to your database.
Test it connected to B4A-Bridge in release mode to get the error.
You should use another method to connect to your database:
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You should edit your post and hide the sensitive data (ip, user, password, ...)
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Test it connected to B4A-Bridge in release mode to get the error.
You should use another method to connect to your database:
MySQLHandler Connection Timeout ?
Hello, following scenario I would like to join me via MySQLHandler the MySqlServer . This works well so far . However, if I turn off the server deliberately to test an error (by try reconnect ) I get no timeout message . How can we realize such a thing? Thank you very much.... If...
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You should edit your post and hide the sensitive data (ip, user, password, ...)
Try some of these solutions
JdbcSQL app works in debug but not in release
Hi All, My B4A app uses JdbcSQL to talk to a MySQL database on my local RPI server and performs flawlessly in debug mode but crashes in release mode. Can anyone provide any ideas. Thanks
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jdbcSQL connection to mysql debug mode works correctly but release mode doesn't work
see please sub button1_click why in debug mode it can connect to remote database and in release mode it doesn't work? what's the error? com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. thanks #Region Project Attributes...
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in fact it is your alert. I get an AccessDenied when trying to connect to this Database.
Is the database configured to be accessed from outside?
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mnazmihambali
Member
thank you, JoseSorry, I have never used the MysqlHandler library, but obviously there's a problem connecting to your database.
Test it connected to B4A-Bridge in release mode to get the error.
You should use another method to connect to your database:
MySQLHandler Connection Timeout ?
Hello, following scenario I would like to join me via MySQLHandler the MySqlServer . This works well so far . However, if I turn off the server deliberately to test an error (by try reconnect ) I get no timeout message . How can we realize such a thing? Thank you very much.... If...
You should edit your post and hide the sensitive data (ip, user, password, ...)
Try some of these solutions
JdbcSQL app works in debug but not in release
Hi All, My B4A app uses JdbcSQL to talk to a MySQL database on my local RPI server and performs flawlessly in debug mode but crashes in release mode. Can anyone provide any ideas. ThanksjdbcSQL connection to mysql debug mode works correctly but release mode doesn't work
see please sub button1_click why in debug mode it can connect to remote database and in release mode it doesn't work? what's the error? com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. thanks #Region Project Attributes...
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