hibernate3学习笔记(三) hibernate日志配置文件log4j.properties - 编程入门网

hibernate3学习笔记(三) hibernate日志配置文件log4j.properties

hibernate 采用 apach common logging 、并结合 log4j 进行日志输出和控制。前面的简单实例中，之所以要引入log4j.properties，就是对日志输出的配置。

完整的log4j.properties文件如下所示：

1.### direct log messages to stdout ###2.log4j.appender.stdout=org.apache.log4j.ConsoleAppender3.log4j.appender.stdout.Target=System.out4.log4j.appender.stdout.layout=org.apache.log4j.PatternLayout5.log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n6.7.### direct messages to file hibernate.log ###8.#log4j.appender.file=org.apache.log4j.FileAppender9.#log4j.appender.file.File=hibernate.log10.#log4j.appender.file.layout=org.apache.log4j.PatternLayout11.#log4j.appender.file.layout.ConversionPattern=%d{ABSOLUTE} %5p %c{1}:%L - %m%n12.13.### set log levels - for more verbose logging change ''info'' to ''debug'' ###14.15.log4j.rootLogger=warn, stdout16.17.#log4j.logger.org.hibernate=info18.log4j.logger.org.hibernate=debug19.20.### log HQL query parser activity21.#log4j.logger.org.hibernate.hql.ast.AST=debug22.23.### log just the SQL24.#log4j.logger.org.hibernate.SQL=debug25.26.### log JDBC bind parameters ###27.log4j.logger.org.hibernate.type=info
28.#log4j.logger.org.hibernate.type=debug29.30.### log schema export/update ###31.log4j.logger.org.hibernate.tool.hbm2ddl=debug32.
33.### log HQL parse trees34.#log4j.logger.org.hibernate.hql=debug
35.36.### log cache activity ###37.#log4j.logger.org.hibernate.cache=debug
38.
39.### log transaction activity40.#log4j.logger.org.hibernate.transaction=debug
41.
42.### log JDBC resource acquisition43.#log4j.logger.org.hibernate.jdbc=debug
44.
45.### enable the following line if you want to track down connection ###46.### leakages when using DriverManagerConnectionProvider ###47.#log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=trace

hibernate3学习笔记(三) hibernate日志配置文件log4j.properties(2)

将 log4j.logger.org.hibernate=debug 更改成 log4j.logger.org.hibernate=error 时，只输出SQL和错误信息。

如下所示：

Hibernate: select hibernate_sequence.nextval from dualHibernate: insert into CDMA_BTS (CODE, NAME, AREAID, BARNID, TYPE, FACTORY, SPEC, USEBEGINTIME, STAFF, RECORDTIME, PROPERTY, FIXED_CODE, STATE, MAINTENANCE_MODE, NOTE, ZCZT, LOCAL, WHBURDEN, STATIONID, COVERTYPE, CHAINCOUNT, SHOOTCOUNT, MSCID, BSCID, TOWERID, IFSURVEY, NETWORDCODE, RATED, MAXSHOOT, MAINTENANCE, AEGISAGREEMENT, ID) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)

如果是 log4j.logger.org.hibernate=debug 则输出：

09:54:06,484  INFO Environment:543 - Hibernate 3.3.1.GA09:54:06,500  INFO Environment:576 - hibernate.properties not found09:54:06,500  INFO Environment:709 - Bytecode provider name : javassist09:54:06,515  INFO Environment:627 - using JDK 1.4 java.sql.Timestamp handling09:54:06,562  INFO Configur

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