hibernate - 修复 Hibernate 的警告

Question

我目前正在开发一个 Hibernate 项目。我当前的开发设置在启动时有相当长的调试打印输出，其中包含大量 hibernate 警告。 我想清理这个。

2009-02-18 09:14:19 org.hibernate.util.JDBCExceptionReporter logWarnings WARNING: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Changed language setting to us_english.

我该如何解决这个问题？ Google 无法给我答案

2009-02-18 09:14:19 org.hibernate.util.JDBCExceptionReporter logWarnings WARNING: SQL Warning: 0, SQLState:

这个我不明白。谁能解释一下吗？

2009-02-18 09:48:36 org.hibernate.util.JDBCExceptionReporter logWarnings WARNING: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Changed database context to 'bess_test'.

如何指定数据库以避免这种情况？

Answer 1

当您将来想要为 Hibernate 的特定部分打开日志记录时，您可能会发现这很有帮助。此配置还应该隐藏您看到的警告。

# Hibernate logging
# Log everything (a lot of information, but very useful for troubleshooting)
log4j.logger.org.hibernate=FATAL
# Log all SQL DML statements as they are executed
log4j.logger.org.hibernate.SQL=INHERITED
# Log all JDBC parameters
log4j.logger.org.hibernate.type=INHERITED
# Log all SQL DDL statements as they are executed
log4j.logger.org.hibernate.tool.hbm2ddl=INHERITED
# Log the state of all entities (max 20 entities) associated with the session at flush time
log4j.logger.org.hibernate.pretty=INHERITED
# Log all second-level cache activity
log4j.logger.org.hibernate.cache=INHERITED
# Log all OSCache activity - used by Hibernate
log4j.logger.com.opensymphony.oscache=INHERITED
# Log transaction related activity
log4j.logger.org.hibernate.transaction=INHERITED
# Log all JDBC resource acquisition
log4j.logger.org.hibernate.jdbc=INHERITED
# Log all JAAS authorization requests
log4j.logger.org.hibernate.secure=INHERITED