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https://issues.apache.org/jira/browse/LOG4J2-550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13945447#comment-13945447
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Bohdan Mushkevych edited comment on LOG4J2-550 at 3/24/14 6:15 PM:
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Ralph
I have tried using double $$ sign, for instance:
{code}
filePattern="${log.path}/$${date:yyyyMMdd}/$${date:yyyyMMddHH}-${sd:type}-${hostName}.%i.log.gz">
{code}
However it only causes exception [1]. Because of this behaviour I have either
used single $ or %.
[1] Exception, caused by $${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)
was (Author: mushkevych):
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
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