Humpic JDBC Logger 监控SQL语句。

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开发人员可以利用Humpic JDBC Logger这个工具监控由Jdbc，Hibernate, iBatis 或其它数据访问工具所产生的SQL语句。

传统的SQL日志通常只能看到SQL语句，如“Select * from Table where name=?”, 而对里面的参数“？”没法进一步监视。

该日志库可以完美的解决这个问题，并且可以很方便的和任何系统进行集成，只要更改数据库连接参数，而不用修改代码。

下载： http://dl.dbank.com/c05x03ajyb

com.humpic.framework.debug.jdbclog.JdbcLogDriver

Description: Wrapper class for Driver.

DriverManagerDataSource ds = new DriverManagerDataSource();

// ds.setDriverClassName("oracle.jdbc.driver.OracleDriver");

ds.setDriverClassName("com.humpic.framework.debug.jdbclog.JdbcLogDriver");
ds.setUrl("jdbc:oracle:thin:@localhost:1521:orcl");
ds.setUsername("sa");
ds.setPassword("");

The wrap driver can auto identify following drivers.

MySQL
Oracle
JTDS
SQL Server 97/2000/2005
DB2
SyBase
PostgreSQL
HSqlDB
Derby
Informix
TimesTen
IBM-AS400
SAP DB
InterBase
JDBC-ODBC

If you use other driver, you can add real driver class name into connection url string.

Pattern: CustomizeConnectionUrl = "jdbclog" ":" [DriverClassName] ":" ConnectionUrl.

In customize connection url, the DriverClassName is optional.

For Oracle: jdbclog:oracle.jdbc.driver.OracleDriver:jdbc:oracle:thin:@localhost:1521:orcl

If you use Jdbc Odbc Bridge or Apache Derby, you must use customize connection url.

For Derby: jdbclog::jdbc:derby:MyDB;user=test;password=test

日志通过 Log4J 的 debug 级别进行输出

log4j.rootCategory = INFO, CONSOLE
log4j.logger.com.humpic.framework.debug.jdbclog = DEBUG
log4j.appender.CONSOLE = org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.layout = org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern = %-4r [%t] %-5p %F:%L - %m%n