When talking about open-source database management systems, most people prefer MySQL. It mostly helps in web applications for the speed factor. It is fast and safe. MySQL connector Java is also known as Structured Query Language. It allows getting access and processing of data that is stored in databases.
Furthermore, Java client applications get to develop a connection with the use of MySQL. It is a driver used for Java Database Connectivity (JDBC) API. It should be understood that API is the standard set by the industry for independent database connectivity, whether it is between Java language and a range of SQL databases or spreadsheets.
What Should You Know About MySQL Connector Java?
MySQL connector Java connects client programs written in the Java programming language to MySQL. Connector/J is a Java Database Connectivity (JDBC) API implementation. In addition to a variety of value-added enhancements. It also works with the new X DevAPI.
Also, MySQL connector java jar is a type 4 driver that adheres to the JDBC 4.2 specification. The Type 4 mark denotes a pure Java implementation of the MySQL JDBC connector protocol. It does not depend entirely on the MySQL client libraries.
Moreover, for large-scale applications that use common data-access design patterns. To reduce the amount of JDBC code you have to debug, change, secure, and manage, consider using a popular persistent framework such as Hibernate, Spring’s JDBC templates, or MyBatis SQL Maps.
Features of MySQL Java Connector
You get to ease your workload in various ways. MySQL is here to support you in the following ways:
- MySQL Connectors allow client programs to connect to the MySQL server.
- APIs enable low-level access to MySQL connector maven resources via the conventional MySQL protocol or the X Protocol.
- Connectors and APIs allow you to connect to and execute MySQL statements from other languages or environments, such as ODBC, Java (JDBC), C++, Python, Node.js, PHP, Perl, Ruby, and C.
- When connecting to MySQL servers. A modified JSSE provider may be required to use some later TLS versions and cipher suites.
- TLSv1.3 is compatible with Oracle Java 8u261 and above. Hence no modified JSSE implementation is required.
- Time package, XML processing support for JDBC
- Supports Per-connection client information.
- Supports NCHAR, NVARCHAR, and NCLOB data types.
How to Download MySQL Connector Java?
To get the MySQL JDBC connector to install on your system and run smoothly, you will need to follow some simple steps:
Step 1
The Basic step is to go to the MySQL connector download page.
Step 2
Next to “JDBC Driver for MySQL (Connector/J),” click the Download button.
Step 3
Choose the “Platform Independent” option.
Step 4
Click the Download button next to “Platform Independent (Architecture Independent), ZIP Archive 8.0.27.1.Jar.
Step 5
Log in to Oracle or make a new account.
Step 6
Click “Download Now” to store the file in a temporary location. Also, the file is around 4.4 MB in size.
Step 7
Unzip the download file to obtain all of the files in the “MySQL-connector-java-8.0.27.1.Jar” subdirectory.
Step 8
For quick access, copy the JDBC jar file, MySQL-connector-java-8.0.27.1.jar to your current working directory.
You can get the connector through the MySQL Installer. It is a separate MSI Installer, or from the NuGet gallery. MySQL provides the source code for download. Download MySQL Connector/j from here.
How Can You Install MySQL Connector Java?
The Connector/J package drivers are simple to install using either the binary or source installation methods. The binary technique is simple since it consists of a pre-built bundle of essential libraries and other files, together with an installer application.
The source installation technique is useful when you wish to alter or modify the installation procedure or when a binary installation package is not available for the platform. In addition to that, you must manually add the Connector/J location to your Java classpath.
MySQL Connector/J is an a.zip or.tar.gz package, including the source code and class files. After extracting the distribution package, place MySQL-connector-version-bin.jar in your classpath.
You can do this by adding the complete path to it to your classpath environment variable or by explicitly specifying it with the command line choice – CP when starting the JVM. Under Unix, Linux, or Mac OS X, you may set the classpath environment variable locally for a user. You may also configure it globally by modifying the /etc./profile file.
- Initially, choose and save the MSI installer packages from here as per your requirement.
- Double-click the installation to begin (here it is “MySQL-connector-java-GPL-8.0.27.1.msi”)
- Complete the procedure by clicking ‘Run.’
- Assume ‘test.java’ is in E: and ‘MySQL-connector-java-8.0.27.1.-bin.jar’ is in “C: Program FilesMySQLMySQL Connector J.”
- Use MySQL Connector/J to query data.
Suppose you need to get the names (first_name, last_name), and the salary of the employees who earn more than the average salary, and who work in any of the IT departments.
A jar file is located in the directory “C: Program Files MySQL Connector J.” The classpath is where the Java Runtime Environment (JRE) looks for classes and other re
MySQL connector is used to connect a Java program to a MySQL database. Also, the jar file must be loaded. You may utilize the connection in Java by taking the following steps:
java.sql. * is imported;
MysqlCon is a class.
main (String ARGS []) is a public static void function.
try {Class.forName(“com. MySQL. jdbc. Driver”);
DriverManager.getConnection (Connection con=DriverManager.getConnection(
Here, so now is the identity of the database, and the root is the username and password.
STMT=con.createStatement();
After you’ve extracted the distribution archive, you can install the driver by including the MySQL-connector-java-version -bin. Jar in your classpath, either by adding the full path to it to your CLASSPATH environment variable or by specifying it directly with the command line switch – CP when starting the JVM.
Final Verdict
MySQL provides standards-based drivers for JDBC, ODBC, and .Net, allowing developers to build database applications in their preferred language. Furthermore, a native C library makes it simple for developers to include MySQL in their programs.
