Intellij MYSQl how to connect with controller class?
I'm new to intelliJ, just switched from eclipse. I have a few question:
I have gone to the project settings, to the libraries and added MYSQl connection. Also under modules and dependencies I have the mySql connector.
I have tried the following code in eclipse:
String dbUsername = "root";
String dbPassword = "12frimyux09";
String URL = "127.0.0.1";
String port = "3306";
String dbName = "university";
//Connection con;
String SQL;
String dbURL = "jdbc:mysql://" + URL + ":" + port + "/" + dbName + "?verifyServerCertificate=false&useJDBCComplaintTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC";
Properties property = new Properties();
property.setProperty ("user", dbUsername);
property.setProperty("password", dbPassword);
property.setProperty("useSSL", "false");
property.setProperty("autoReconnect", "true");
Class.forName("com.mysql.cj.jdbc.Driver");
Connection con = DriverManager.getConnection (dbURL, property);
worked just fine, but doesn't work with intellij (I put the code in the controller class), even tried using try and catch, still no luck, I get the following error.1
Also in eclipse when I use Integer.parseInt I get alot of suggestions, but with intellij I get error and no suggestions, tried cntrl space and cntrl p, also went to file, settings, code completion and set all the ticks under parameter info, what am I doing wrong, why isn't intellji completing me???
mysql intellij-idea
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
add a comment |
I'm new to intelliJ, just switched from eclipse. I have a few question:
I have gone to the project settings, to the libraries and added MYSQl connection. Also under modules and dependencies I have the mySql connector.
I have tried the following code in eclipse:
String dbUsername = "root";
String dbPassword = "12frimyux09";
String URL = "127.0.0.1";
String port = "3306";
String dbName = "university";
//Connection con;
String SQL;
String dbURL = "jdbc:mysql://" + URL + ":" + port + "/" + dbName + "?verifyServerCertificate=false&useJDBCComplaintTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC";
Properties property = new Properties();
property.setProperty ("user", dbUsername);
property.setProperty("password", dbPassword);
property.setProperty("useSSL", "false");
property.setProperty("autoReconnect", "true");
Class.forName("com.mysql.cj.jdbc.Driver");
Connection con = DriverManager.getConnection (dbURL, property);
worked just fine, but doesn't work with intellij (I put the code in the controller class), even tried using try and catch, still no luck, I get the following error.1
Also in eclipse when I use Integer.parseInt I get alot of suggestions, but with intellij I get error and no suggestions, tried cntrl space and cntrl p, also went to file, settings, code completion and set all the ticks under parameter info, what am I doing wrong, why isn't intellji completing me???
mysql intellij-idea
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
1. You need to correctly set up project that the folder where your source files are located marked as source roots: jetbrains.com/help/idea/… 2. Check that the file is not corrupted by bad encoding. Set it to UTF-8 for the files: jetbrains.com/help/idea/encoding.html
– Andrey
Nov 25 '18 at 8:21
Thank you, but still no change
– Jimmy Russel
Nov 25 '18 at 9:43
Actually I corrected some of the code and placed these lines within a method, but now I get an exception that I dont have jdbc driver despite the fact that I added the library of mysql connector.
– Jimmy Russel
Nov 25 '18 at 20:41
add a comment |
I'm new to intelliJ, just switched from eclipse. I have a few question:
I have gone to the project settings, to the libraries and added MYSQl connection. Also under modules and dependencies I have the mySql connector.
I have tried the following code in eclipse:
String dbUsername = "root";
String dbPassword = "12frimyux09";
String URL = "127.0.0.1";
String port = "3306";
String dbName = "university";
//Connection con;
String SQL;
String dbURL = "jdbc:mysql://" + URL + ":" + port + "/" + dbName + "?verifyServerCertificate=false&useJDBCComplaintTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC";
Properties property = new Properties();
property.setProperty ("user", dbUsername);
property.setProperty("password", dbPassword);
property.setProperty("useSSL", "false");
property.setProperty("autoReconnect", "true");
Class.forName("com.mysql.cj.jdbc.Driver");
Connection con = DriverManager.getConnection (dbURL, property);
worked just fine, but doesn't work with intellij (I put the code in the controller class), even tried using try and catch, still no luck, I get the following error.1
Also in eclipse when I use Integer.parseInt I get alot of suggestions, but with intellij I get error and no suggestions, tried cntrl space and cntrl p, also went to file, settings, code completion and set all the ticks under parameter info, what am I doing wrong, why isn't intellji completing me???
mysql intellij-idea
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
I'm new to intelliJ, just switched from eclipse. I have a few question:
I have gone to the project settings, to the libraries and added MYSQl connection. Also under modules and dependencies I have the mySql connector.
I have tried the following code in eclipse:
String dbUsername = "root";
String dbPassword = "12frimyux09";
String URL = "127.0.0.1";
String port = "3306";
String dbName = "university";
//Connection con;
String SQL;
String dbURL = "jdbc:mysql://" + URL + ":" + port + "/" + dbName + "?verifyServerCertificate=false&useJDBCComplaintTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC";
Properties property = new Properties();
property.setProperty ("user", dbUsername);
property.setProperty("password", dbPassword);
property.setProperty("useSSL", "false");
property.setProperty("autoReconnect", "true");
Class.forName("com.mysql.cj.jdbc.Driver");
Connection con = DriverManager.getConnection (dbURL, property);
worked just fine, but doesn't work with intellij (I put the code in the controller class), even tried using try and catch, still no luck, I get the following error.1
Also in eclipse when I use Integer.parseInt I get alot of suggestions, but with intellij I get error and no suggestions, tried cntrl space and cntrl p, also went to file, settings, code completion and set all the ticks under parameter info, what am I doing wrong, why isn't intellji completing me???
mysql intellij-idea
mysql intellij-idea
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
asked Nov 24 '18 at 21:39
Jimmy RusselJimmy Russel
11
11
1. You need to correctly set up project that the folder where your source files are located marked as source roots: jetbrains.com/help/idea/… 2. Check that the file is not corrupted by bad encoding. Set it to UTF-8 for the files: jetbrains.com/help/idea/encoding.html
– Andrey
Nov 25 '18 at 8:21
Thank you, but still no change
– Jimmy Russel
Nov 25 '18 at 9:43
Actually I corrected some of the code and placed these lines within a method, but now I get an exception that I dont have jdbc driver despite the fact that I added the library of mysql connector.
– Jimmy Russel
Nov 25 '18 at 20:41
add a comment |
1. You need to correctly set up project that the folder where your source files are located marked as source roots: jetbrains.com/help/idea/… 2. Check that the file is not corrupted by bad encoding. Set it to UTF-8 for the files: jetbrains.com/help/idea/encoding.html
– Andrey
Nov 25 '18 at 8:21
Thank you, but still no change
– Jimmy Russel
Nov 25 '18 at 9:43
Actually I corrected some of the code and placed these lines within a method, but now I get an exception that I dont have jdbc driver despite the fact that I added the library of mysql connector.
– Jimmy Russel
Nov 25 '18 at 20:41
1. You need to correctly set up project that the folder where your source files are located marked as source roots: jetbrains.com/help/idea/… 2. Check that the file is not corrupted by bad encoding. Set it to UTF-8 for the files: jetbrains.com/help/idea/encoding.html
– Andrey
Nov 25 '18 at 8:21
1. You need to correctly set up project that the folder where your source files are located marked as source roots: jetbrains.com/help/idea/… 2. Check that the file is not corrupted by bad encoding. Set it to UTF-8 for the files: jetbrains.com/help/idea/encoding.html
– Andrey
Nov 25 '18 at 8:21
Thank you, but still no change
– Jimmy Russel
Nov 25 '18 at 9:43
Thank you, but still no change
– Jimmy Russel
Nov 25 '18 at 9:43
Actually I corrected some of the code and placed these lines within a method, but now I get an exception that I dont have jdbc driver despite the fact that I added the library of mysql connector.
– Jimmy Russel
Nov 25 '18 at 20:41
Actually I corrected some of the code and placed these lines within a method, but now I get an exception that I dont have jdbc driver despite the fact that I added the library of mysql connector.
– Jimmy Russel
Nov 25 '18 at 20:41
add a comment |
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1. You need to correctly set up project that the folder where your source files are located marked as source roots: jetbrains.com/help/idea/… 2. Check that the file is not corrupted by bad encoding. Set it to UTF-8 for the files: jetbrains.com/help/idea/encoding.html
– Andrey
Nov 25 '18 at 8:21
Thank you, but still no change
– Jimmy Russel
Nov 25 '18 at 9:43
Actually I corrected some of the code and placed these lines within a method, but now I get an exception that I dont have jdbc driver despite the fact that I added the library of mysql connector.
– Jimmy Russel
Nov 25 '18 at 20:41