ByHanneZHD
Hello, I'm trying out a Minecraft plugin with a MYSQL database for the first time, but unfortunately I'm not quite getting it to work. Basically, I only enter the command once, and the connection is lost. What's wrong? My code: https://pastebin.com/ze70QCSj
MYSQLManager: https://pastebin.com/T9LUZw1B
Error: https://pastebin.com/9fwxGSuv
(1 votes)
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If I didn’t overlook anything…
According to Exception, the error is in line 75, but your code only goes up to line 73. Since it occurs in Risecoins2.updateBalance, which in turn calls prepareStatement, the error line can still be defined. However, it is not obvious where the connection is opened at all. At least not in the posted code. Whether it is closed in the meantime, neither. The Variabel mySqlmanager is not occupied in the posted code at all. Only mysqlManager.getConnection is called, but the function returns only the field and opens nothing. The error can be somewhere outside.
Hey, thanks for the info I actually posted everything here would be the main: https://pastebin.com/jiM8bBhE
code: https://pastebin.com/knTNL9z4
error: https://pastebin.com/8Ed8SCXq
Hm, that is, at first glance, the difference is that now the constructor of Risecoins2 is with it, in which the Connect is carried out. I’d be cleared. Otherwise, it also surprises me why the mistake comes. Is the connection even successful? Then “Connected to MySQL database” would have to be displayed, otherwise an exception. I can’t imagine anything else right now.
Problem still exists? I didn’t notice.
Sry, I don’t think about it anymore.
All the same in my console is that the connection is successful and that’s why I asked myself. Unfortunately the mistake is still there
Moin,
have you ever created a database and entered the data in your plugin? It looks like there’s a mistake.
Greetings from katzebiggi
Yes I have created the database it is saved only at the 2 times when I have entered the command the connection is terminated.
What a command, there is only phpmyadmin for database usage, because you will open the DB, but otherwise you do not need any commands to connect the plugin to the DB. Guess you’re making a mistake.