Question

我的Java应用程序（Spring，Hibernate，MySQL）在Tomcat 5.5中运行

在我的应用程序的最后一组更改之后，Tomcat的catalina.out文件正在快速增长。对于每个查询，它会向文件

添加几MB的INFO和DEBUG语句

日志文件包含大量INFO和DEBUG语句，如下所示：

01:52:45.412 [main] INFO  o.hibernate.cfg.annotations.Version - Hibernate Annotations 3.5.6-Final
01:52:45.465 [main] INFO  org.hibernate.cfg.Environment - Hibernate 3.5.6-Final
01:52:45.468 [main] INFO  org.hibernate.cfg.Environment - hibernate.properties not found
01:52:45.473 [main] INFO  org.hibernate.cfg.Environment - Bytecode provider name : javassist
01:52:45.479 [main] INFO  org.hibernate.cfg.Environment - using JDK 1.4 java.sql.Timestamp handling
01:52:45.629 [main] DEBUG o.h.i.f.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [uuid] -> [class org.hibernate.id.UUIDHexGenerator]
01:52:45.635 [main] DEBUG o.h.i.f.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [hilo] -> [class org.hibernate.id.TableHiLoGenerator]
01:52:45.636 [main] DEBUG o.h.i.f.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [assigned] -> [class org.hibernate.id.Assigned]
01:52:45.639 [main] DEBUG o.h.i.f.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [identity] -> [class org.hibernate.id.IdentityGenerator]
01:52:45.640 [main] DEBUG o.h.i.f.DefaultIdentifierGeneratorFactory - Registering IdentifierGenerator strategy [select] -> [class org.hibernate.id.SelectGenerator]


01:52:45.668 [main] INFO  o.h.annotations.common.Version - Hibernate Commons Annotations 3.2.0.Final
01:52:45.719 [main] DEBUG o.h.cfg.AnnotationConfiguration - Execute first pass mapping processing
01:52:45.780 [main] DEBUG o.h.cfg.AnnotationConfiguration - Process hbm files
01:52:45.780 [main] DEBUG o.h.cfg.AnnotationConfiguration - Process annotated classes
01:52:45.791 [main] INFO  org.hibernate.cfg.AnnotationBinder - Binding entity from annotated class: com.knownomy.scl.appcommon.domain.Language
01:52:45.805 [main] INFO  o.h.cfg.annotations.QueryBinder - Binding Named query: language.id => from Language language where language.id = ?
01:52:45.821 [main] DEBUG org.hibernate.cfg.Ejb3Column - Binding column: Ejb3DiscriminatorColumn{logicalColumnName'DTYPE', discriminatorTypeName='string'}
01:52:45.824 [main] DEBUG org.hibernate.cfg.AnnotationBinder - no value specified for 'javax.persistence.sharedCache.mode'; using UNSPECIFIED
01:52:45.843 [main] DEBUG o.h.cfg.annotations.EntityBinder - Import with entity name Language
01:52:45.849 [main] INFO  o.h.cfg.annotations.EntityBinder - Bind entity com.knownomy.scl.appcommon.domain.Language on table language

01:52:50.164 [main] DEBUG o.h.hql.ast.QueryTranslatorImpl - parse() - HQL: from com.knownomy.scl.quiz.domain.Question question where question.chapter.id=? and question.questionSource.id=? and question.mcq.questionText=?
01:52:50.177 [main] DEBUG org.hibernate.hql.ast.AST - --- HQL AST ---
 \-[QUERY] Node: 'query'
    +-[SELECT_FROM] Node: 'SELECT_FROM'
    |  \-[FROM] Node: 'from'
    |     \-[RANGE] Node: 'RANGE'
    |        +-[DOT] Node: '.'
    |        |  +-[DOT] Node: '.'
    |        |  |  +-[DOT] Node: '.'
    |        |  |  |  +-[DOT] Node: '.'
    |        |  |  |  |  +-[DOT] Node: '.'
    |        |  |  |  |  |  +-[IDENT] Node: 'com'
    |        |  |  |  |  |  \-[IDENT] Node: 'knownomy'
    |        |  |  |  |  \-[IDENT] Node: 'scl'
    |        |  |  |  \-[IDENT] Node: 'quiz'
    |        |  |  \-[IDENT] Node: 'domain'
    |        |  \-[IDENT] Node: 'Question'
    |        \-[ALIAS] Node: 'question'
    \-[WHERE] Node: 'where'

log4j.properties的内容：

log4j.rootLogger=INFO, stdout, R

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[%5p] %d{yyyy-MM-dd HH:mm:ss} (%F:%M:%L) - %m%n

log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=${catalina.home}/logs/SmartCloudLearningMobi.log
log4j.appender.R.MaxFileSize=10MB 
log4j.appender.R.MaxBackupIndex=10 
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%5p] %d{yyyy-MM-dd HH:mm:ss} (%F:%M:%L) - %m%n

log4j.logger.org.hibernate=ERROR, stdout, R
log4j.logger.org.hibernate.type=ERROR, stdout, R
log4j.logger.org.hibernate.SQL=ERROR, stdout, R
log4j.logger.org.hibernate.tool.hbm2ddl=ERROR, stdout, R
log4j.logger.org.hibernate.cache=ERROR, stdout, R
log4j.additivity.org.hibernate.SQL=false
log4j.logger.org.springframework=ERROR, stdout, R
log4j.logger.org.springframework.test.context.junit4.SpringJUnit4ClassRunner=ERROR, stdout, R

application.properties文件的内容：

#  Application Properties
path.webinf=webapps/SmartCloudLearningMobi/WEB-INF
# JDBC Connection information
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/databasename?useUnicode=true&characterEncoding=UTF8
jdbc.username=root
jdbc.password=mypassword
###hibernate
hibernate.show_sql=false
hibernate.format_sql=true
hibernate.transaction.factory_class=org.hibernate.transaction.JDBCTransactionFactory
hibernate.dialect=org.hibernate.dialect.MySQLDialect
hibernate.c3p0.min_size=1
hibernate.c3p0.max_size=25
hibernate.c3p0.acquire_increment=5
hibernate.c3p0.timeout=1800
hibernate.c3p0.max_statements=50
hibernate.c3p0.idle_test_period=3600

在最后的改变中，我删除了以下jar文件：

ejb3-persistance.jar

并添加了以下jar文件：

aspectjtools-1.5.4.jar
bval-core-0.3-incubating.jar
hibernate-validator-4.1.0.Final.jar
jackson-core-asl-1.6.4.jar
jackson-mapper-asl-1.6.4.jar
joda-time-1.6.2.jar
joda-time-jsptags-1.0.2.jar
jstl-1.2.jar
validation-api-1.0.0.GA.jar

有人能告诉我如何防止Hibernate的INFO和DEBUG语句被添加到catalina.out文件中吗？非常感谢。

更新根据我在网上找到的内容，我将log4j.properties文件更新为以下内容： log4j.rootLogger = INFO，stdout，R

log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=[%5p] %d{yyyy-MM-dd HH:mm:ss} (%F:%M:%L) - %m%n
#log4j.appender.stdout.layout.ConversionPattern=[%5p] %t %d{yyyy-MM-dd HH:mm:ss} (%F:%M:%L) - %m%n

log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=${catalina.home}/logs/SmartCloudLearningMobi.log
log4j.appender.R.MaxFileSize=10MB 
log4j.appender.R.MaxBackupIndex=10 
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=[%5p] %d{yyyy-MM-dd HH:mm:ss} (%F:%M:%L) - %m%n
#log4j.appender.R.layout.ConversionPattern=[%5p] %t %d{yyyy-MM-dd HH:mm:ss} (%F:%M:%L) - %m%n

log4j.logger.org.hibernate=ERROR, stdout, R

### log HQL parse trees  
log4j.logger.org.hibernate.hql=ERROR, stdout, R

### Log HQL and SQL ASTs during query parsing ###  
log4j.logger.org.hibernate.hql.ast.AST=ERROR, stdout, R
log4j.additivity.org.hibernate.hql.ast.AST=false

### log just the SQL  
log4j.logger.org.hibernate.SQL=ERROR, stdout, R
log4j.additivity.org.hibernate.SQL=false

### log JDBC bind parameters. Very userfull, when debug parameterized queries ###  
log4j.logger.org.hibernate.type=ERROR, stdout, R
log4j.additivity.org.hibernate.type=false

### log schema export/update ###
log4j.logger.org.hibernate.tool.hbm2ddl=ERROR, stdout, R

### log cache activity ###
log4j.logger.org.hibernate.cache=ERROR, stdout, R

### log transaction activity  
log4j.logger.org.hibernate.transaction=ERROR, stdout, R

### Log all JDBC resource acquisition  
log4j.logger.org.hibernate.jdbc=ERROR, stdout, R

### enable the following line if you want to track down connection ###  
### leakages when using DriverManagerConnectionProvider ###  
log4j.logger.org.hibernate.connection.DriverManagerConnectionProvider=ERROR, stdout, R

log4j.logger.org.hibernate.cfg=ERROR, stdout, R


log4j.logger.org.springframework=ERROR, stdout, R
log4j.logger.org.springframework.test.context.junit4.SpringJUnit4ClassRunner=ERROR, stdout, R

但它没有任何区别！我仍然在catalina.out文件中看到相同的日志语句！我该如何解决这个问题？任何人吗？

Answer 1

最可能发生的事情是它不是正在进行日志记录的Log4j。它可能是Tomcat的JULI记录器。你应该看看

http://tomcat.apache.org/tomcat-5.5-doc/logging.html

确保log4j设置正确（即使用它而不是默认的日志记录系统）

Answer 2

我遇到了同样的问题，这就是我能够通过以下步骤解决的问题：

导航到conf导演中的tomcat文件夹（我设置tomcat的方式，位置为/usr/local/tomcat/conf。根据tomcat的安装方式，这可能会有所不同）
修改logging.properties文件（需要root权限：vim sudo logging.properties或使用sudo su -以root身份登录，然后执行vim logging.properties）
更改
.handlers = 1catalina.org.apache.juli.AsyncFileHandler, java.util.logging.ConsoleHandler
到
.handlers = 1catalina.org.apache.juli.AsyncFileHandler
保存并重新启动tomcat（/usr/local/tomcat/bin/shutdown.sh然后/usr/local/tomcat/bin/startup.sh）

我还注意到我的tomcat日志文件夹（/usr/local/tomcat/logs）非常庞大。要检查日志文件夹的大小，请执行以下du -hs /usr/local/tomcat/logs/。为了解决这个问题，我设置了一个可以每晚清理文件的cron，或者你可以手动运行这些命令。以下是将删除5天之前的文件的shell脚本

#!/bin/sh
find /usr/local/tomcat/logs -name 'catalina.*.log' -mtime +5 -print0 | xargs -0 rm -f
find /usr/local/tomcat/logs -name 'localhost_access_log.*.txt' -mtime +5 -print0 | xargs -0 rm -f

Tomcat catalina.out文件增长非常迅速！如何防止Hibernate的INFO和DEBUG语句被添加到catalina.out文件中？

2 个答案: