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https://issues.apache.org/jira/browse/LOG4J2-799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14115199#comment-14115199
]
Gary Gregory commented on LOG4J2-799:
-------------------------------------
The stack trace does not match 2.0.2 or trunk.
Can you please reproduce with trunk or 2.0.2?
Also, accessing an environment variable is not going to work that way in 2.0.2,
please see:
- http://logging.apache.org/log4j/2.x/manual/lookups.html
-
http://logging.apache.org/log4j/2.x/manual/configuration.html#PropertySubstitution
Gary
> Log4j 2 throws ArrayIndexOutOfBoundsException
> ---------------------------------------------
>
> Key: LOG4J2-799
> URL: https://issues.apache.org/jira/browse/LOG4J2-799
> Project: Log4j 2
> Issue Type: Bug
> Affects Versions: 2.0-rc1, 2.0-rc2, 2.0.2
> Reporter: Nikita Koval
> Priority: Critical
> Attachments: Log4j-799.diff
>
>
> Sometimes, logging throws java.lang.ArrayIndexOutOfBoundsException:
> {noformat}
> 2014-05-23 01:01:37,019 ERROR An exception occurred processing Appender Err
> java.lang.ArrayIndexOutOfBoundsException: 6
> at
> org.apache.logging.log4j.core.impl.ThrowableProxy.formatElements(ThrowableProxy.java:269)
> at
> org.apache.logging.log4j.core.impl.ThrowableProxy.getExtendedStackTrace(ThrowableProxy.java:232)
> at
> org.apache.logging.log4j.core.pattern.ExtendedThrowablePatternConverter.format(ExtendedThrowablePatternConverter.java:72)
> at
> org.apache.logging.log4j.core.pattern.PatternFormatter.format(PatternFormatter.java:36)
> at
> org.apache.logging.log4j.core.layout.PatternLayout.toSerializable(PatternLayout.java:172)
> at
> org.apache.logging.log4j.core.layout.PatternLayout.toSerializable(PatternLayout.java:52)
> at
> org.apache.logging.log4j.core.layout.AbstractStringLayout.toByteArray(AbstractStringLayout.java:45)
> at
> org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:118)
> at
> org.apache.logging.log4j.core.appender.RollingFileAppender.append(RollingFileAppender.java:85)
> at
> org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:97)
> at
> org.apache.logging.log4j.core.appender.AsyncAppender$AsyncThread.callAppenders(AsyncAppender.java:276)
> at
> org.apache.logging.log4j.core.appender.AsyncAppender$AsyncThread.run(AsyncAppender.java:239)
> {noformat}
> Here is configuration:
> {code}
> <Configuration status="warn">
> <Appenders>
> <Async name="Async" bufferSize="2048" blocking="${BLOCKING_LOG}">
> <appender-ref ref="A1"/>
> <appender-ref ref="Err"/>
> </Async>
> <Async name="Async-profiler" bufferSize="2048" blocking="${BLOCKING_LOG}">
> <appender-ref ref="Profiler"/>
> </Async>
> <RollingFile name="A1" fileName="${GFT_VAR}/log/${target}.log"
> filePattern="${GFT_VAR}/log/${target}.log.%i">
> <PatternLayout pattern="[%d] [%t] %-5p %c - %m%n"/>
> <DefaultRolloverStrategy max="3"/>
> <Policies>
> <SizeBasedTriggeringPolicy size="50Mb"/>
> </Policies>
> </RollingFile>
> <RollingFile name="Err" fileName="${GFT_VAR}/log/${target}.err"
> filePattern="${GFT_VAR}/log/${target}.err.%i">
> <ThresholdFilter level="WARN" onMatch="ACCEPT" onMismatch="DENY"/>
> <PatternLayout pattern="[%d] [%t] %-5p %c - %m%n"/>
> <DefaultRolloverStrategy max="2"/>
> <Policies>
> <SizeBasedTriggeringPolicy size="10MB"/>
> </Policies>
> </RollingFile>
> <RollingFile name="Profiler" fileName="${GFT_VAR}/log/${target}.stat"
> filePattern="${GFT_VAR}/log/${target}.stat.%i">
> <PatternLayout pattern="[%d] [%t] %-5p %c - %m%n"/>
> <DefaultRolloverStrategy max="3"/>
> <Policies>
> <SizeBasedTriggeringPolicy size="10MB"/>
> </Policies>
> </RollingFile>
> </Appenders>
> <Loggers>
> <Root level="debug">
> <AppenderRef ref="Async"/>
> </Root>
> <Logger name="net.sf" level="info">
> <AppenderRef ref="Async"/>
> </Logger>
> <Logger name="org.springframework.jdbc.core.JdbcTemplate" level="info">
> <AppenderRef ref="Async"/>
> </Logger>
> <Logger name="gft.service.stats.PoolableMetrics" additivity="false"
> level="info">
> <AppenderRef ref="Async"/>
> </Logger>
> <Logger name="gft.util.profiling.Profiler" additivity="false">
> <AppenderRef ref="Async-profiler"/>
> </Logger>
> </Loggers>
> </Configuration>
> {code}
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