You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@logging.apache.org by "Gabriel Klappenbach (JIRA)" <ji...@apache.org> on 2017/09/06 11:20:00 UTC
[jira] [Commented] (LOG4J2-1769) JsonLayout Throwing Exceptions And
Producing Broken Logs
[ https://issues.apache.org/jira/browse/LOG4J2-1769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16155202#comment-16155202 ]
Gabriel Klappenbach commented on LOG4J2-1769:
---------------------------------------------
I don't see 2.7.1 in maven central repository, only 2.7 and 2.8.x... In current spring version only 2.7 is supported. So is it possible to depend on 2.7.1 in my maven project somehow?
> JsonLayout Throwing Exceptions And Producing Broken Logs
> --------------------------------------------------------
>
> Key: LOG4J2-1769
> URL: https://issues.apache.org/jira/browse/LOG4J2-1769
> Project: Log4j 2
> Issue Type: Bug
> Components: Layouts
> Affects Versions: 2.7
> Environment: All Platforms
> Reporter: Brandon Goodin
> Assignee: Remko Popma
> Fix For: 2.8
>
> Attachments: JSONLayoutIssuesTest.java, log4j2.xml, RequestStatistic.java
>
>
> In a multithreaded environment JsonLayout is throwing exceptions and producing fragmented logs. We were able to produce a test that demonstrates this. The following exceptions and broken logging are being seen.
> {code:title=IllegalArgumentException}
> 2017-01-06 16:57:59,173 Thread-98 ERROR An exception occurred processing Appender stdout java.lang.IllegalArgumentException
> at java.nio.Buffer.position(Buffer.java:244)
> at java.nio.HeapByteBuffer.put(HeapByteBuffer.java:191)
> at org.apache.logging.log4j.core.layout.AbstractLayout.writeTo(AbstractLayout.java:179)
> at org.apache.logging.log4j.core.layout.AbstractLayout.encode(AbstractLayout.java:160)
> at org.apache.logging.log4j.core.layout.AbstractLayout.encode(AbstractLayout.java:36)
> at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:176)
> at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:169)
> at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:160)
> at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:156)
> at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:129)
> at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:120)
> at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:84)
> at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:447)
> at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:432)
> at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:416)
> at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:402)
> at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:63)
> at org.apache.logging.log4j.core.Logger.logMessage(Logger.java:146)
> at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2091)
> at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:1988)
> at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1960)
> at org.apache.logging.log4j.spi.AbstractLogger.info(AbstractLogger.java:1297)
> at org.apache.logging.log4j.JSONLayoutIssuesTest$LoggingThread.run(JSONLayoutIssuesTest.java:54)
> {code}
> {code:title=BufferOverflowException}
> 2017-01-06 16:57:59,194 Thread-99 ERROR An exception occurred processing Appender stdout java.nio.BufferOverflowException
> at java.nio.HeapByteBuffer.put(HeapByteBuffer.java:189)
> at org.apache.logging.log4j.core.layout.AbstractLayout.writeTo(AbstractLayout.java:179)
> at org.apache.logging.log4j.core.layout.AbstractLayout.encode(AbstractLayout.java:160)
> at org.apache.logging.log4j.core.layout.AbstractLayout.encode(AbstractLayout.java:36)
> at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.directEncodeEvent(AbstractOutputStreamAppender.java:176)
> at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.tryAppend(AbstractOutputStreamAppender.java:169)
> at org.apache.logging.log4j.core.appender.AbstractOutputStreamAppender.append(AbstractOutputStreamAppender.java:160)
> at org.apache.logging.log4j.core.config.AppenderControl.tryCallAppender(AppenderControl.java:156)
> at org.apache.logging.log4j.core.config.AppenderControl.callAppender0(AppenderControl.java:129)
> at org.apache.logging.log4j.core.config.AppenderControl.callAppenderPreventRecursion(AppenderControl.java:120)
> at org.apache.logging.log4j.core.config.AppenderControl.callAppender(AppenderControl.java:84)
> at org.apache.logging.log4j.core.config.LoggerConfig.callAppenders(LoggerConfig.java:447)
> at org.apache.logging.log4j.core.config.LoggerConfig.processLogEvent(LoggerConfig.java:432)
> at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:416)
> at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:402)
> at org.apache.logging.log4j.core.config.AwaitCompletionReliabilityStrategy.log(AwaitCompletionReliabilityStrategy.java:63)
> at org.apache.logging.log4j.core.Logger.logMessage(Logger.java:146)
> at org.apache.logging.log4j.spi.AbstractLogger.logMessageSafely(AbstractLogger.java:2091)
> at org.apache.logging.log4j.spi.AbstractLogger.logMessage(AbstractLogger.java:1971)
> at org.apache.logging.log4j.spi.AbstractLogger.logIfEnabled(AbstractLogger.java:1829)
> at org.apache.logging.log4j.spi.AbstractLogger.info(AbstractLogger.java:1287)
> at org.apache.logging.log4j.JSONLayoutIssuesTest$LoggingThread.run(JSONLayoutIssuesTest.java:53)
> {code}
> {code:title=BrokenLogs}
> {"timeMillis":1483743479195,"thread":"Thread-49","level":"INFO","loggerName":"org.apache.logging.log4j.JSONLayoutIssuesTest","message":"This is simple text.","endOfBatch":false,"loggerFqcn":"org.apache.logging.log4j.spi.AbstractLogger","threadId":61,"threadPriority":5}
> {"timeMillis":1483743479195,"thread":"Thread-42","level":"INFO","loggerName":"org.apache.logging.log4j.JSONLayoutIssuesTest","message":"This is simple text.","endOfBatch":false,"loggerFqcn":"org.apache.logging.log4j.spi.AbstractLogger","threadId":54,"threadPriority":5}
> hreadPriority":5}
> {code}
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)