[ 
https://issues.apache.org/jira/browse/LOG4J2-550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13945447#comment-13945447
 ] 

Bohdan Mushkevych commented on LOG4J2-550:
------------------------------------------

Ralph

I have tried using double $$ sign, for instance:

    
filePattern="${log.path}/$${date:yyyyMMdd}/$${date:yyyyMMddHH}-${sd:type}-${hostName}.%i.log.gz">

However it only causes exception [1]. Because of this behaviour I have either 
used single $ or %.

[1] Exception, caused by $${date:yyyyMMdd}

2014-03-24 11:12:22,989 DEBUG Calling createStrategy on class 
org.apache.logging.log4j.core.appender.rolling.DefaultRolloverStrategy for 
element DefaultRolloverStrategy with params(max="999", min="null", 
fileIndex="null", compressionLevel="null", 
Configuration(RoutingLoggingConfiguration))
2014-03-24 11:12:22,991 ERROR An exception occurred processing Appender Routing 
java.lang.StringIndexOutOfBoundsException: String index out of range: 95
        at java.lang.String.<init>(String.java:201)
        at 
org.apache.logging.log4j.core.lookup.StrSubstitutor.substitute(StrSubstitutor.java:816)
        at 
org.apache.logging.log4j.core.lookup.StrSubstitutor.substitute(StrSubstitutor.java:737)
        at 
org.apache.logging.log4j.core.lookup.StrSubstitutor.replace(StrSubstitutor.java:306)
        at 
org.apache.logging.log4j.core.config.BaseConfiguration.createPluginObject(BaseConfiguration.java:792)
        at 
org.apache.logging.log4j.core.config.BaseConfiguration.createConfiguration(BaseConfiguration.java:667)
        at 
org.apache.logging.log4j.core.appender.routing.RoutingAppender.createAppender(RoutingAppender.java:153)
        at 
org.apache.logging.log4j.core.appender.routing.RoutingAppender.getControl(RoutingAppender.java:137)
        at 
org.apache.logging.log4j.core.appender.routing.RoutingAppender.append(RoutingAppender.java:111)
        at 
org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:97)
        at 
org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:425)
        at 
org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:406)
        at 
org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:367)
        at org.apache.logging.log4j.core.Logger.log(Logger.java:112)
        at 
org.apache.logging.log4j.spi.AbstractLoggerWrapper.log(AbstractLoggerWrapper.java:121)
        at org.apache.logging.log4j.EventLogger.logEvent(EventLogger.java:56)


> .log files are left un-archived after JVM restart
> -------------------------------------------------
>
>                 Key: LOG4J2-550
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-550
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.0-rc1
>            Reporter: Bohdan Mushkevych
>         Attachments: log4j2.xml
>
>
> I am using log4j 2.0-rc1, StructuredDataMessage and EventLogger to perform 
> dynamic logging.
> Attached log4j2.xml configuration meant to:
> - rotate log files on hourly basis OR after file reaches 64 MB (whatever 
> comes first)
> - archive logs that does not satisfy the file pattern
> Whenever JVM is restarted, log4j abandons "old" files un-archived:
> -rw-r--r--. 1 root root   317625 Feb 24 20:16 
> 2014022419-sim-mdmlocal.mobidia.com.log
> -rw-r--r--. 1 root root  3333648 Feb 24 20:20 
> 2014022420-activity-mdmlocal.mobidia.com.log
> Listing above shows that file 2014022419-sim-mdmlocal.mobidia.com.log was 
> last touched by the system at 20:16, and should have been archived to .log.gz 
> after restart, which occurred soon after



--
This message was sent by Atlassian JIRA
(v6.2#6252)

---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]

Reply via email to