Using the Logger to Trace JDBC Driver Managers and Drivers

Using the Logger to Trace JDBC Driver Managers and Drivers

Both JDBC drivers and the DriverManager use the PrintWriter for logging/tracing. Using java.util.Logger as your logging/tracing tool allows you to take advantage of the Logging framework.

Create an adapter class to redirect the log messages to java.util.Logging.

// Adapter class to redirect the logging/tracing statements from the // PrintWriter to the Logger.public class JDBCLogWriter extends Writer{    private final Logger myLogger;    private final Level myLogLevel;    public JDBCLogWriter(Logger logger)    {        this(logger, Level.INFO);    }    // Initialize the log writer    public JDBCLogWriter(Logger logger, Level level)    {        myLogger = logger;        myLogLevel = level;    }    // Redirect the log to the logger.    @Override    public void write(char[] cbuf, int off, int len) throws IOException    {        myLogger.log(myLogLevel, new String(cbuf, off, len));    }    @Override    public void flush() throws IOException    {    }    @Override    public void close() throws IOException    {    }    public static void main(String[] args) throws Exception    {        // Set the log writer by using the JDBCLogWriter        DriverManager.setLogWriter(new PrintWriter(new JDBCLogWriter(            Logger.getLogger("database"))));        Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");    }}
Share the Post:
XDR solutions

The Benefits of Using XDR Solutions

Cybercriminals constantly adapt their strategies, developing newer, more powerful, and intelligent ways to attack your network. Since security professionals must innovate as well, more conventional endpoint detection solutions have evolved

AI is revolutionizing fraud detection

How AI is Revolutionizing Fraud Detection

Artificial intelligence – commonly known as AI – means a form of technology with multiple uses. As a result, it has become extremely valuable to a number of businesses across

AI innovation

Companies Leading AI Innovation in 2023

Artificial intelligence (AI) has been transforming industries and revolutionizing business operations. AI’s potential to enhance efficiency and productivity has become crucial to many businesses. As we move into 2023, several

data fivetran pricing

Fivetran Pricing Explained

One of the biggest trends of the 21st century is the massive surge in analytics. Analytics is the process of utilizing data to drive future decision-making. With so much of

kubernetes logging

Kubernetes Logging: What You Need to Know

Kubernetes from Google is one of the most popular open-source and free container management solutions made to make managing and deploying applications easier. It has a solid architecture that makes

ransomware cyber attack

Why Is Ransomware Such a Major Threat?

One of the most significant cyber threats faced by modern organizations is a ransomware attack. Ransomware attacks have grown in both sophistication and frequency over the past few years, forcing

data dictionary

Tools You Need to Make a Data Dictionary

Data dictionaries are crucial for organizations of all sizes that deal with large amounts of data. they are centralized repositories of all the data in organizations, including metadata such as