Hi
I am new to Tomcat & logback.
I have this 1st scenario:
1) Webapp-A and Webapp-B deployed in Tomcat 5.5.25 running in Windows XP Pro
as a windows service. -Dlogback.ContextSelector=JNDI is properly configured
in JAVA_OTPS
2) Under WEB-INF\lib in both webapps
logback-classic-0.9.9.jar
logback-core-0.9.9.jar
slf4j-api-1.5.0.jar
3) Under WEB-INF\classes
3.1) logback-Webapp-A.xml
<configuration>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<File>Webapp-A.log</File>
<rollingPolicy
class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<FileNamePattern>
Webapp-A-%d{dd-MM-yyyy-HH}.log
</FileNamePattern>
</rollingPolicy>
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>
[%d{dd-MM-yyyy HH:mm:ss.SSS}] [%-5level %logger.%M] - %msg%n
</Pattern>
</layout>
</appender>
<appender name="STDOUT"
class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%d{HH:mm:ss} %X{host} %-5level %logger -
%msg%n</Pattern>
</layout>
</appender>
<root>
<level value="debug" />
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
</configuration>
3.2) logback-Webapp-B.xml
<configuration>
<appender name="FILE"
class="ch.qos.logback.core.rolling.RollingFileAppender">
<file>Webapp-B.log</file>
<rollingPolicy
class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<FileNamePattern>
Webapp-B-%d{dd-MM-yyyy-HH}.log
</FileNamePattern>
</rollingPolicy>
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>
[%d{dd-MM-yyyy HH:mm:ss.SSS}] [%-5level %logger.%M] - %msg%n
</Pattern>
</layout>
</appender>
<appender name="STDOUT"
class="ch.qos.logback.core.ConsoleAppender">
<layout class="ch.qos.logback.classic.PatternLayout">
<Pattern>%d{HH:mm:ss} %X{host} %-5level %logger -
%msg%n</Pattern>
</layout>
</appender>
<root>
<level value="debug" />
<appender-ref ref="STDOUT" />
<appender-ref ref="FILE" />
</root>
</configuration>
4) Under WEB-INF
4.1) web.xml
<display-name>WebApp-A</display-name>
<!-- Used when testing multiple contexts -->
<env-entry>
<description>JNDI logging context for this app</description>
<env-entry-name>logback/context-name</env-entry-name>
<env-entry-type>java.lang.String</env-entry-type>
<env-entry-value>WebApp-A</env-entry-value>
</env-entry>
<env-entry>
<description>URL for configuring logback context</description>
<env-entry-name>logback/configuration-resource</env-entry-name>
<env-entry-type>java.lang.String</env-entry-type>
<env-entry-value>logback-Webapp-A.xml</env-entry-value>
</env-entry>
4.2) web.xml
<display-name>WebApp-B</display-name>
<!-- Used when testing multiple contexts -->
<env-entry>
<description>JNDI logging context for this app</description>
<env-entry-name>logback/context-name</env-entry-name>
<env-entry-type>java.lang.String</env-entry-type>
<env-entry-value>WebApp-B</env-entry-value>
</env-entry>
<env-entry>
<description>URL for configuring logback context</description>
<env-entry-name>logback/configuration-resource</env-entry-name>
<env-entry-type>java.lang.String</env-entry-type>
<env-entry-value>logback-Webapp-B.xml</env-entry-value>
</env-entry>
Results:
- Log output is shown at STDOUT appender correctly (stdout_<date>.log of
Tomcat)
- Only WebApp-B.log is created in <TOMCAT_HOME> directory with the output
from both webapps
I have this 2nd scenario:
1) Deploy same war files in Tomcat 6.0.14. I start it from cmd line with
startup.bat
Now results are different:
- Log output is shown at STDOUT appender correctly (TOMCAT window console)
- Webapp-A.log and Webapp-B.log are created correctly under
<TOMCAT_HOME>\bin
My question is:
- I thought I will be able to get Webapp-A.log and Webapp-B.log correctly
both in <TOMCAT_HOME>\webapps\Webapp-A and <TOMCAT_HOME>\webapps\Webapp-B
directories, respectively but I getting the behaviour explained before.
Please, Could you give me some light on this?
Thanks a lot for your help and to all logback developers.
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