休眠日志

Question

我的应用程序使用带有 Ehcache 的 Hibernate。

我已经用这个 log4j.properties 配置了 log4j：

# Configure the console as our one appender
log4j.rootLogger = INFO, A1

log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p [%c] - %m%n

log4j.logger.org.hibernate=info
### log HQL query parser activity
log4j.logger.org.hibernate.hql.ast.AST=info
### log just the SQL
log4j.logger.org.hibernate.SQL=info
### log JDBC bind parameters ###
log4j.logger.org.hibernate.type=info
### log schema export/update ###
log4j.logger.org.hibernate.tool.hbm2ddl=info
### log HQL parse trees
log4j.logger.org.hibernate.hql=info
### log cache activity ###
log4j.logger.org.hibernate.cache=info
### log transaction activity
log4j.logger.org.hibernate.transaction=info
### log JDBC resource acquisition
log4j.logger.org.hibernate.jdbc=info
### enable the following line if you want to track down connection ###
### leakages when using DriverManagerConnectionProvider ###
log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=info

但在控制台输出中，我有很多这样的日志行：

22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_time -> org.hibernate.type.AdaptedImmutableType@1bdedf8
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_timestamp -> org.hibernate.type.AdaptedImmutableType@5264dc
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_dbtimestamp -> org.hibernate.type.AdaptedImmutableType@15bd8eb
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_calendar -> org.hibernate.type.AdaptedImmutableType@fe4dd2
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_calendar_date -> org.hibernate.type.AdaptedImmutableType@1a751ff
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_binary -> org.hibernate.type.AdaptedImmutableType@1f86f75
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration imm_serializable -> org.hibernate.type.AdaptedImmutableType@15daaef
22:42:06.603 [Thread-15] DEBUG org.hibernate.type.BasicTypeRegistry - Adding type registration materialized_blob -> org.hibernate.type.MaterializedBlobType@9d5241
22:42:06.604 [Thread-15] DEBUG n.s.e.config.ConfigurationFactory - Configuring ehcache from InputStream
22:42:06.606 [Thread-15] DEBUG net.sf.ehcache.config.BeanHandler - Ignoring ehcache attribute xmlns:xsi

是否可以禁用此 DEBUG 消息？我找不到任何可行的解决方案。 提前致谢！

PS。 pom.xml 仅包含：

<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-log4j12</artifactId>
    <version>1.6.1</version>
</dependency>

Answer 1

解决了这个问题： 1. 从 spring 中排除 commons-logging：

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-core</artifactId>
    <version>${org.springframework.version}</version>
    <exclusions>
        <exclusion>
            <artifactId>commons-logging</artifactId>
            <groupId>commons-logging</groupId>
        </exclusion>
    </exclusions>
</dependency>

2。设置日志记录：

<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>slf4j-log4j12</artifactId>
    <version>1.6.1</version>
</dependency>
<dependency>
    <groupId>org.slf4j</groupId>
    <artifactId>jul-to-slf4j</artifactId>
    <version>1.6.1</version>
</dependency>
<dependency>
    <artifactId>commons-logging</artifactId>
    <groupId>commons-logging</groupId>
    <version>1.1.1</version>
</dependency>

3。从反射中排除 logback：

<dependency>
    <groupId>org.reflections</groupId>
    <artifactId>reflections</artifactId>
    <version>0.9.5-RC2_jboss-SP1</version>
    <exclusions>
        <exclusion>
            <artifactId>slf4j-api</artifactId>
            <groupId>org.slf4j</groupId>
        </exclusion>
        <exclusion>
            <artifactId>logback-classic</artifactId>
            <groupId>ch.qos.logback</groupId>
        </exclusion>
    </exclusions>
</dependency>

如果我提供了一些细节，我很抱歉:)

Answer 2

log4j.appender.A1.Threshold=INFO

试试上面的方法，让我知道结果如何。