Was this timeout thing implemented as part of any JIRA issue?

On Wed, Sep 28, 2016 at 5:49 PM, Mikael Ståldal <[email protected]>
wrote:

> To track this, I temporary added this to KafkaManager.releaseSub():
> LOGGER.info("releaseSub: timeout=" + timeout + " " + timeUnit.toString(), new
> Throwable());
>
> and I get:
>
> 2016-09-28 17:43:14,382 pool-1-thread-1 INFO releaseSub: timeout=0 
> MILLISECONDS java.lang.Throwable
>
>       at 
> org.apache.logging.log4j.core.appender.mom.kafka.KafkaManager.releaseSub(KafkaManager.java:60)
>       at 
> org.apache.logging.log4j.core.appender.AbstractManager.stop(AbstractManager.java:85)
>       at 
> org.apache.logging.log4j.core.appender.mom.kafka.KafkaAppender.stop(KafkaAppender.java:107)
>       at 
> org.apache.logging.log4j.core.config.AbstractConfiguration.stop(AbstractConfiguration.java:349)
>       at 
> org.apache.logging.log4j.core.LoggerContext.stop(LoggerContext.java:329)
>       at 
> org.apache.logging.log4j.core.AbstractLifeCycle.stop(AbstractLifeCycle.java:127)
>       at 
> org.apache.logging.log4j.core.LoggerContext$1.run(LoggerContext.java:275)
>       at 
> org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry$RegisteredCancellable.run(DefaultShutdownCallbackRegistry.java:104)
>       at 
> org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.run(DefaultShutdownCallbackRegistry.java:74)
>       at java.lang.Thread.run(Thread.java:745)
>
> the culprit is AbstractLifeCycle.stop() which uses a default timeout of 0.
>
>
> On Wed, Sep 28, 2016 at 5:40 PM, Gary Gregory <[email protected]>
> wrote:
>
>> It is used when you call LifeCycle2.stop(long, TimeUnit), like stopping a
>> LoggerContext or all of Log4j through the shutdown() method.
>>
>> Gary
>>
>> On Wed, Sep 28, 2016 at 8:35 AM, Mikael Ståldal <
>> [email protected]> wrote:
>>
>>> I see that KafkaManager.releaseSub() is passed a timeout of 0 at
>>> runtime, which is not very useful. How is this actually supposed to be
>>> used? How can you make it get something else than 0?
>>>
>>> On Wed, Sep 28, 2016 at 5:33 PM, Mikael Ståldal <
>>> [email protected]> wrote:
>>>
>>>> We have already discussed this here: https://issues.apache.or
>>>> g/jira/browse/LOG4J2-1390
>>>>
>>>> I don't think the release process is the right occasion to reopen this
>>>> discussion. Can we please keep the Kafka 0.8 compatibility for this
>>>> release, and then possibly reopen this discussion after the release (and
>>>> possibly changing it for the 2.8 release)?
>>>>
>>>> On Wed, Sep 28, 2016 at 5:24 PM, Gary Gregory <[email protected]>
>>>> wrote:
>>>>
>>>>> On Wed, Sep 28, 2016 at 8:13 AM, Mikael Ståldal <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Kafka server 0.8 is still in use, and newer Kafka clients cannot
>>>>>> connect to older Kafka servers.
>>>>>>
>>>>>
>>>>> There will always be users of old software. That does not mean that
>>>>> new versions of Log4j must support old software, especially pre-1.0
>>>>> software.
>>>>>
>>>>> Gary
>>>>>
>>>>>
>>>>>>
>>>>>> On Wed, Sep 28, 2016 at 5:10 PM, Gary Gregory <[email protected]
>>>>>> > wrote:
>>>>>>
>>>>>>> I do not think it makes sense to support old versions that are not
>>>>>>> even 1.0.
>>>>>>>
>>>>>>> Gary
>>>>>>>
>>>>>>> On Wed, Sep 28, 2016 at 7:42 AM, Mikael Ståldal <
>>>>>>> [email protected]> wrote:
>>>>>>>
>>>>>>>> I fixed the Kafka issue and pushed it to master branch.
>>>>>>>>
>>>>>>>> However, I have another concern, what timeout value is actually
>>>>>>>> passed in to AbstractManager.releaseSub ?
>>>>>>>>
>>>>>>>> On Wed, Sep 28, 2016 at 3:51 PM, Mikael Ståldal <
>>>>>>>> [email protected]> wrote:
>>>>>>>>
>>>>>>>>> -1 since the Kafka appender now only works with Kafka client (and
>>>>>>>>> thus server) 0.9+, even though we agreed to keep compatibility with 
>>>>>>>>> 0.8 for
>>>>>>>>> the time being:
>>>>>>>>>
>>>>>>>>> https://issues.apache.org/jira/browse/LOG4J2-1390
>>>>>>>>>
>>>>>>>>> The problem appeared with commit 
>>>>>>>>> 170469514b374eb5a5a33bde6936162fd608f097
>>>>>>>>> by Gary in KafkaManager.java (method releaseSub).
>>>>>>>>>
>>>>>>>>> I get this error with kafka-clients 0.8.2.2:
>>>>>>>>>
>>>>>>>>> java.lang.NoSuchMethodError: org.apache.kafka.clients.produ
>>>>>>>>> cer.Producer.close(JLjava/util/concurrent/TimeUnit;)V
>>>>>>>>> at org.apache.logging.log4j.core.appender.mom.kafka.KafkaManage
>>>>>>>>> r.releaseSub(KafkaManager.java:61)
>>>>>>>>> at org.apache.logging.log4j.core.appender.AbstractManager.stop(
>>>>>>>>> AbstractManager.java:85)
>>>>>>>>> at org.apache.logging.log4j.core.appender.mom.kafka.KafkaAppend
>>>>>>>>> er.stop(KafkaAppender.java:107)
>>>>>>>>> at org.apache.logging.log4j.core.config.AbstractConfiguration.s
>>>>>>>>> top(AbstractConfiguration.java:349)
>>>>>>>>> at org.apache.logging.log4j.core.LoggerContext.stop(LoggerConte
>>>>>>>>> xt.java:329)
>>>>>>>>> at org.apache.logging.log4j.core.AbstractLifeCycle.stop(Abstrac
>>>>>>>>> tLifeCycle.java:127)
>>>>>>>>> at org.apache.logging.log4j.core.LoggerContext$1.run(LoggerCont
>>>>>>>>> ext.java:275)
>>>>>>>>> at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRe
>>>>>>>>> gistry$RegisteredCancellable.run(DefaultShutdownCallbackRegi
>>>>>>>>> stry.java:104)
>>>>>>>>> at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRe
>>>>>>>>> gistry.run(DefaultShutdownCallbackRegistry.java:74)
>>>>>>>>> at java.lang.Thread.run(Thread.java:745)
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Mon, Sep 26, 2016 at 5:50 PM, Ralph Goers <
>>>>>>>>> [email protected]> wrote:
>>>>>>>>>
>>>>>>>>>> This is a vote to release Log4j 2.6.2, the next version of the
>>>>>>>>>> Log4j 2 project.
>>>>>>>>>>
>>>>>>>>>> Please download, test, and cast your votes on the log4j
>>>>>>>>>> developers list.
>>>>>>>>>> [] +1, release the artifacts
>>>>>>>>>> [] -1, don't release because...
>>>>>>>>>>
>>>>>>>>>> The vote will remain open for 72 hours (or more if required). All
>>>>>>>>>> votes are welcome and we encourage everyone to test the release, but 
>>>>>>>>>> only
>>>>>>>>>> Logging PMC votes are “officially” counted. As always, at least 3 +1 
>>>>>>>>>> votes
>>>>>>>>>> and more positive than negative votes are required.
>>>>>>>>>>
>>>>>>>>>> Changes in this version include:
>>>>>>>>>>
>>>>>>>>>> New features:
>>>>>>>>>> o LOG4J2-1578:  RoutingAppender can be configured with scripts. Add 
>>>>>>>>>> Script in a Routes element.
>>>>>>>>>> o LOG4J2-1597:  Add a ScriptAppenderSelector to create an Appender 
>>>>>>>>>> specified by a Script.
>>>>>>>>>> o LOG4J2-1349:  (GC) Added support for garbage-free ThreadContext 
>>>>>>>>>> map. Disabled by default, users need to enable this explicitly.
>>>>>>>>>> o LOG4J2-1447:  (GC) Changed LogEvent's internal data structure for 
>>>>>>>>>> context data to be garbage-free. Added method 
>>>>>>>>>> LogEvent#getContextData(), deprecated method #getContextMap().
>>>>>>>>>> o LOG4J2-1010:  Users can now inject context data from other sources 
>>>>>>>>>> than ThreadContext. Values can be any Object, not just Strings. 
>>>>>>>>>> Thanks to Mikael Ståldal.
>>>>>>>>>> o LOG4J2-1568:  Added support for 
>>>>>>>>>> java.util.concurrent.LinkedTransferQueue to AsyncAppender.
>>>>>>>>>> o LOG4J2-1430:  Added optional support for Conversant 
>>>>>>>>>> DisruptorBlockingQueue in AsyncAppender. Thanks to John Cairns.
>>>>>>>>>> o LOG4J2-1439:  Added optional support for JCTools MPSC bounded 
>>>>>>>>>> lock-free queue in AsyncAppender. Thanks to Anthony Maire.
>>>>>>>>>> o LOG4J2-1558:  SocketAppender now supports IO buffering.
>>>>>>>>>> o LOG4J2-1557:  Add a Builder for the SocketAppender (deprecates 
>>>>>>>>>> factory method).
>>>>>>>>>> o LOG4J2-1609:  Add a Builder to ServletAppender and deprecate 
>>>>>>>>>> factory method.
>>>>>>>>>> o LOG4J2-1553:  AbstractManager now implements AutoCloseable.
>>>>>>>>>> o LOG4J2-1528:  Added ability to generate Log4j 2-style XML 
>>>>>>>>>> configuration file from ConfigurationBuilder.
>>>>>>>>>> o LOG4J2-1181:  Added Logging API for Scala 2.10 and 2.11.
>>>>>>>>>> o LOG4J2-1512:  Added options to exclude stack trace from JSON, XML 
>>>>>>>>>> and YAML layouts.
>>>>>>>>>> o LOG4J2-1539:  Added Core API Configurator.shutdown(LoggerContext, 
>>>>>>>>>> long, TimeUnit).
>>>>>>>>>> o LOG4J2-1501:  FileAppender is now able to create files on-demand.
>>>>>>>>>> o LOG4J2-1504:  RollingFileAppender is now able to create files 
>>>>>>>>>> on-demand.
>>>>>>>>>> o LOG4J2-1471:  [PatternLayout] Add an ANSI option to %xThrowable.
>>>>>>>>>> o LOG4J2-1472:  org.apache.logging.log4j.core.LoggerContext now 
>>>>>>>>>> implements Closeable.
>>>>>>>>>> o LOG4J2-1458:  [PatternLayout] Add an ANSI option to %message.
>>>>>>>>>> o LOG4J2-1505:  Create a Builder for the FileAppender plugin to 
>>>>>>>>>> facilitate adding attributes in the future.
>>>>>>>>>> o LOG4J2-1507:  Allow Builders to be completely generic.
>>>>>>>>>> o LOG4J2-1508:  Allow a Builder to subclass another Builder.
>>>>>>>>>> o LOG4J2-1516:  Add ThreadContextMap2 interface supporting method 
>>>>>>>>>> putAll(Map<String, String>). Thanks to Gary Gregory.
>>>>>>>>>> o LOG4J2-1519:  Add ThreadContext.putAll(Map<String, String>).
>>>>>>>>>> o LOG4J2-1520:  Add JUnit Rule implementations to manage the thread 
>>>>>>>>>> context.
>>>>>>>>>> o LOG4J2-1547:  The Core AbstractConfiguration now tracks its 
>>>>>>>>>> LoggerContext and add Configuration.getLoggerContext().
>>>>>>>>>> o LOG4J2-1540:  The Core AbstractManager now tracks its 
>>>>>>>>>> LoggerContext.
>>>>>>>>>> o LOG4J2-1577:  Add a Builder to the RoutingAppender and deprecate 
>>>>>>>>>> factory method.
>>>>>>>>>>
>>>>>>>>>> Fixed Bugs:
>>>>>>>>>> o LOG4J2-1611:  Improved performance of context data injector for 
>>>>>>>>>> web applications to be on par with standalone applications.
>>>>>>>>>> o LOG4J2-1591:  Introduced new interface LifeCycle2 with 
>>>>>>>>>> stop(long,TimeUnit) method to avoid breaking backwards compatibility 
>>>>>>>>>> with new Configurator.shutdown(LoggerContext, long, TimeUnit) API.
>>>>>>>>>> o LOG4J2-1590:  Fixed issue with filters extending AbstractFilter 
>>>>>>>>>> that did not override methods with unrolled varargs.
>>>>>>>>>> o LOG4J2-1583:  Fixed scrambled log messages triggered by nested 
>>>>>>>>>> logging from toString() method of a logging parameter object. Thanks 
>>>>>>>>>> to Larry West.
>>>>>>>>>> o LOG4J2-1259:  Log4j threads are no longer leaking on Tomcat 
>>>>>>>>>> shutdown. Thanks to Misagh Moayyed, Steffen Offermann.
>>>>>>>>>> o LOG4J2-1051:  When starting on Google App Engine, Interpolator now 
>>>>>>>>>> suppresses the NoClassDefFoundError stack trace  for the jvmrunargs 
>>>>>>>>>> lookup. Thanks to Lukasz Lenart.
>>>>>>>>>> o LOG4J2-1582:  When initializing on platforms where JMX is not 
>>>>>>>>>> available, Interpolator component no longer prints stack trace for 
>>>>>>>>>> warning messages.
>>>>>>>>>> o LOG4J2-1581:  Unregistering JMX components no longer prints a 
>>>>>>>>>> stack trace when the MBean has already been unregistered.
>>>>>>>>>> o LOG4J2-1313:  Support Property values to be specified in 
>>>>>>>>>> configuration as a value attribute as well as an element. Thanks to 
>>>>>>>>>> Philipp Knobel, Leon Finker.
>>>>>>>>>> o LOG4J2-1575:  (GC) LoggerConfig now stores configuration 
>>>>>>>>>> properties in a List, not a Map to prevent creating temporary 
>>>>>>>>>> Iterator objects. Added method LoggerConfig#getPropertyList(), 
>>>>>>>>>> deprecated method #getProperties().
>>>>>>>>>> o LOG4J2-1457:  Fixed class loader deadlock when using async logging 
>>>>>>>>>> and extended stack trace pattern. Thanks to Leon Finker.
>>>>>>>>>> o LOG4J2-1563:  Fix to prevent Log4j 2.6.2 and higher from losing 
>>>>>>>>>> exceptions when a security manager is present. Thanks to Jason Tedor.
>>>>>>>>>> o LOG4J2-1530:  Fixed issue where LogEvent.getContextStack() 
>>>>>>>>>> returned null.
>>>>>>>>>> o LOG4J2-1518:  Prevent deadlock in Async Loggers when queue is full 
>>>>>>>>>> and logged Object's toString() logs another message. Thanks to Leon 
>>>>>>>>>> Finker.
>>>>>>>>>> o LOG4J2-1542:  Prevent ArrayIndexOutOfBoundsException in 
>>>>>>>>>> ParameterizedMessage.formatTo for single-char or empty messages. 
>>>>>>>>>> Thanks to Rogério Lecarião Leite.
>>>>>>>>>> o LOG4J2-1549:  Fixed issue where 
>>>>>>>>>> AsyncLoggerContextSelector+PropertiesConfigurationBuilder defaulted 
>>>>>>>>>> to includeLocation=true. Thanks to Jason Bedard.
>>>>>>>>>> o LOG4J2-1562:  Prevent SocketAppender memory usage from growing 
>>>>>>>>>> unbounded if it cannot connect to a server.
>>>>>>>>>> o LOG4J2-1559:  Prevent NPE in Level.isInRange. Thanks to Andrey 
>>>>>>>>>> Plotkin.
>>>>>>>>>> o LOG4J2-1511:  DynamicThresholdFilter filtered incorrectly when 
>>>>>>>>>> params were passed as individual arguments instead of varargs. 
>>>>>>>>>> Thanks to Srikanth Surukuntu.
>>>>>>>>>> o LOG4J2-1548:  [CronTriggeringPolicy] ConfigurationScheduler 
>>>>>>>>>> scheduled the task infinitely after first fire.
>>>>>>>>>> o LOG4J2-1506:  Log4j should not unregister JMX MBeans when 
>>>>>>>>>> log4j2.disable.jmx property is true. Thanks to Johannes Schleger.
>>>>>>>>>> o LOG4J2-1490:  Log4j2 should postpone creating log file until the 
>>>>>>>>>> appender actually receives an event. Thanks to Krzysztof Taborski.
>>>>>>>>>> o LOG4J2-1320:  Support loading custom plugins from jar files and 
>>>>>>>>>> directories whose classpath entries use the "vfs" URL protocol. 
>>>>>>>>>> Thanks to Paresh Varke, Pierrick Hymbert.
>>>>>>>>>> o LOG4J2-1541:  Fix file handle resource leak in 
>>>>>>>>>> XmlConfiguration.XmlConfiguration(ConfigurationSource).
>>>>>>>>>> o LOG4J2-1538:  Prevent NPE when dynamically removing filters. 
>>>>>>>>>> Thanks to Igor Karpov.
>>>>>>>>>> o LOG4J2-1532:  Attributes were not merged properly in composite 
>>>>>>>>>> configurations.
>>>>>>>>>> o LOG4J2-1529:  Attributes were not merged properly in composite 
>>>>>>>>>> configurations. Thanks to Sridevi Narra.
>>>>>>>>>> o LOG4J2-1527:  Prevent NPE in 
>>>>>>>>>> RingBufferLogEvent.getFormattedMessage() when used in web 
>>>>>>>>>> applications. Thanks to Jose Leon.
>>>>>>>>>> o LOG4J2-905:  Added ability to disable (date) lookup completely for 
>>>>>>>>>> compatibility with other libraries like Camel. Thanks to Moritz 
>>>>>>>>>> Löser.
>>>>>>>>>> o LOG4J2-1526:  Added support for setting StatusLogger destination 
>>>>>>>>>> in ConfigurationBuilder.
>>>>>>>>>> o LOG4J2-1448:  Allow comma separated agents, host list to be passed 
>>>>>>>>>> to FlumeAppender. Thanks to Keith Laban.
>>>>>>>>>> o LOG4J2-1500:  Merging configurations failed with an NPE when 
>>>>>>>>>> comparing Nodes with different attributes. Thanks to Jose Leon.
>>>>>>>>>> o LOG4J2-1482:  Fixed improper header in CsvParameterLayout. Thanks 
>>>>>>>>>> to Sumit Singhal.
>>>>>>>>>> o LOG4J2-1199:  Documented that JVM Input Arguments Lookup (JMX) is 
>>>>>>>>>> not available on Google App Engine.
>>>>>>>>>> o LOG4J2-1438:  (GC) Added method getParameter() to ObjectMessage 
>>>>>>>>>> (and ReusableObjectMessage).
>>>>>>>>>> o LOG4J2-1488:  (GC) Fixed ISO8601 %date conversion pattern with a 
>>>>>>>>>> period '.' separator for milliseconds is now garbage free. Thanks to 
>>>>>>>>>> Richard Zschech.
>>>>>>>>>> o LOG4J2-1489:  (GC) Fixed %date conversion patterns with a timezone 
>>>>>>>>>> parameter are now garbage free. Thanks to Richard Zschech.
>>>>>>>>>> o LOG4J2-1279:  Prevent NullPointerException in 
>>>>>>>>>> FastDateParser$TimeZoneStrategy. Thanks to Tony Baines.
>>>>>>>>>> o LOG4J2-1341:  (GC) HighlightConverter and StyleConverter are now 
>>>>>>>>>> GC-free. Thanks to Richard Zschech.
>>>>>>>>>> o LOG4J2-1467:  [OSGi] Fixed missing import package. Thanks to Ralf, 
>>>>>>>>>> Gary Gregory.
>>>>>>>>>> o LOG4J2-351:  [OSGi] Fixed wrong Fragment-Host in manifest files. 
>>>>>>>>>> Thanks to Roland Weiglhofer.
>>>>>>>>>> o LOG4J2-1313:  Properties declared in configuration can now have 
>>>>>>>>>> their value either in the element body or in an attribute named 
>>>>>>>>>> "value". Thanks to Philipp Knobel.
>>>>>>>>>> o LOG4J2-1235:  
>>>>>>>>>> org.apache.logging.log4j.core.appender.routing.IdlePurgePolicy was 
>>>>>>>>>> not working correctly. Thanks to Niranjan Rao, Sascha Scholz, 
>>>>>>>>>> Aleksey Zvolinsky.
>>>>>>>>>> o LOG4J2-1502:  Fixed issue where CsvParameterLayout and 
>>>>>>>>>> CsvLogEventLayout inserted NUL characters if data starts with {, (, 
>>>>>>>>>> [ or " Thanks to Sumit Singhal.
>>>>>>>>>> o LOG4J2-1573:  Layout is no longer optional. Thanks to Steffen 
>>>>>>>>>> Offermann.
>>>>>>>>>> o LOG4J2-1608:  ServletAppender does not provide throwable object to 
>>>>>>>>>> ServletContext.
>>>>>>>>>> o LOG4J2-1599:  Prevent potential NPE in 
>>>>>>>>>> org.apache.logging.log4j.message.ParameterFormatter.formatMessage3(StringBuilder,
>>>>>>>>>>  char[], int, Object[], int, int[]).
>>>>>>>>>> o LOG4J2-1600:  Prevent potential NPE due to 
>>>>>>>>>> org.apache.logging.log4j.core.layout.MarkerPatternSelector.createSelector(PatternMatch[],
>>>>>>>>>>  String, boolean, boolean, Configuration).
>>>>>>>>>> o LOG4J2-1601:  Prevent potential NPE due to 
>>>>>>>>>> org.apache.logging.log4j.core.layout.ScriptPatternSelector.createSelector(AbstractScript,
>>>>>>>>>>  PatternMatch[], String, boolean, boolean, Configuration).
>>>>>>>>>> o LOG4J2-1602:  Prevent potential NPE in 
>>>>>>>>>> org.apache.logging.log4j.core.util.datetime.FormatCache.MultipartKey.equals(Object)
>>>>>>>>>>  when object is null.
>>>>>>>>>> o LOG4J2-1603:  Redo hashCode() and equals() methods in 
>>>>>>>>>> org.apache.logging.log4j.core.net.ssl classes.
>>>>>>>>>> o LOG4J2-1610:  Add targetNamespace to log4j-config.xsd. GitHub #43. 
>>>>>>>>>> Thanks to Shubhankar.
>>>>>>>>>>
>>>>>>>>>> Changes:
>>>>>>>>>> o LOG4J2-1604:  Log4j2 TcpSocketServer in background. Thanks to 
>>>>>>>>>> Colin Hillman.
>>>>>>>>>> o LOG4J2-1574:  Allow the RollingFileAppender to use default pattern 
>>>>>>>>>> layout.
>>>>>>>>>> o LOG4J2-1556:  Custom Log4j threads now extend Log4jThread.
>>>>>>>>>> o LOG4J2-1605:  Improve error messages for TcpSocketServer and 
>>>>>>>>>> UdpSocketServer.
>>>>>>>>>> o LOG4J2-1458:  Updated Jackson from 2.7.5 to 2.8.0.
>>>>>>>>>> o LOG4J2-1494:  Updated Jackson from 2.8.0 to 2.8.1.
>>>>>>>>>> o LOG4J2-1569:  Updated Jackson from 2.8.1 to 2.8.2.
>>>>>>>>>> o LOG4J2-1598:  Updated Jackson from 2.8.2 to 2.8.3.
>>>>>>>>>> o LOG4J2-1495:  Updated LMAX Disruptor from 3.3.4 to 3.3.5.
>>>>>>>>>> o LOG4J2-1496:  Updated Kafka client from 0.9.1.0 to 0.10.0.0.
>>>>>>>>>> o LOG4J2-1533:  Updated Kafka client from 0.10.0.0 to 0.10.0.1.
>>>>>>>>>> o LOG4J2-1487:  Updated JMS test from ActiveMQ 5.13.3 to 5.13.4.
>>>>>>>>>> o LOG4J2-1551:  Updated JMS test from ActiveMQ 5.13.4 to 5.14.0.
>>>>>>>>>> o LOG4J2-1543:  Removed deprecated Core API 
>>>>>>>>>> org.apache.logging.log4j.core.util.Constants.UTF_8.
>>>>>>>>>> o LOG4J2-1544:  Removed deprecated Core API 
>>>>>>>>>> org.apache.logging.log4j.core.util.Assert.requireNonNull(T, String).
>>>>>>>>>> o LOG4J2-1545:  Removed deprecated Web API 
>>>>>>>>>> org.apache.logging.log4j.web.WebLookup.getServletContext().
>>>>>>>>>>
>>>>>>>>>> Tag:
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> a)  for a new copy do "git clone 
>>>>>>>>>> https://git-wip-us.apache.org/repos/asf/logging-log4j2.git"; and then 
>>>>>>>>>> "git checkout tags/log4j-2.7-rc1”
>>>>>>>>>> b) for an existing working copy to “git pull” and then “git checkout 
>>>>>>>>>> tags/log4j-2.7-rc1”
>>>>>>>>>>
>>>>>>>>>> Web Site:  
>>>>>>>>>> <http://rgoers.github.io/log4j2-site/index.html>http://rgoers.github.io/log4j2-site/index.html
>>>>>>>>>>
>>>>>>>>>> Artifacts: 
>>>>>>>>>> https://repository.apache.org/content/repositories/orgapachelogging-1021/
>>>>>>>>>>
>>>>>>>>>> You may download all the artifacts by executing:
>>>>>>>>>>
>>>>>>>>>> wget -e robots=off --cut-dirs=7 -nH -r -p -np --no-check-certificate 
>>>>>>>>>> https://repository.apache.org/content/repositories/orgapachelogging-1021/org/apache/logging/log4j/
>>>>>>>>>>
>>>>>>>>>> Ralph
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> [image: MagineTV]
>>>>>>>>>
>>>>>>>>> *Mikael Ståldal*
>>>>>>>>> Senior software developer
>>>>>>>>>
>>>>>>>>> *Magine TV*
>>>>>>>>> [email protected]
>>>>>>>>> Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com
>>>>>>>>>
>>>>>>>>> Privileged and/or Confidential Information may be contained in
>>>>>>>>> this message. If you are not the addressee indicated in this message
>>>>>>>>> (or responsible for delivery of the message to such a person), you
>>>>>>>>> may not copy or deliver this message to anyone. In such case,
>>>>>>>>> you should destroy this message and kindly notify the sender by
>>>>>>>>> reply email.
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> [image: MagineTV]
>>>>>>>>
>>>>>>>> *Mikael Ståldal*
>>>>>>>> Senior software developer
>>>>>>>>
>>>>>>>> *Magine TV*
>>>>>>>> [email protected]
>>>>>>>> Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com
>>>>>>>>
>>>>>>>> Privileged and/or Confidential Information may be contained in this
>>>>>>>> message. If you are not the addressee indicated in this message
>>>>>>>> (or responsible for delivery of the message to such a person), you
>>>>>>>> may not copy or deliver this message to anyone. In such case,
>>>>>>>> you should destroy this message and kindly notify the sender by
>>>>>>>> reply email.
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> E-Mail: [email protected] | [email protected]
>>>>>>> Java Persistence with Hibernate, Second Edition
>>>>>>> <http://www.manning.com/bauer3/>
>>>>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>>>>>>> Spring Batch in Action <http://www.manning.com/templier/>
>>>>>>> Blog: http://garygregory.wordpress.com
>>>>>>> Home: http://garygregory.com/
>>>>>>> Tweet! http://twitter.com/GaryGregory
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> [image: MagineTV]
>>>>>>
>>>>>> *Mikael Ståldal*
>>>>>> Senior software developer
>>>>>>
>>>>>> *Magine TV*
>>>>>> [email protected]
>>>>>> Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com
>>>>>>
>>>>>> Privileged and/or Confidential Information may be contained in this
>>>>>> message. If you are not the addressee indicated in this message
>>>>>> (or responsible for delivery of the message to such a person), you
>>>>>> may not copy or deliver this message to anyone. In such case,
>>>>>> you should destroy this message and kindly notify the sender by reply
>>>>>> email.
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> E-Mail: [email protected] | [email protected]
>>>>> Java Persistence with Hibernate, Second Edition
>>>>> <http://www.manning.com/bauer3/>
>>>>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>>>>> Spring Batch in Action <http://www.manning.com/templier/>
>>>>> Blog: http://garygregory.wordpress.com
>>>>> Home: http://garygregory.com/
>>>>> Tweet! http://twitter.com/GaryGregory
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> [image: MagineTV]
>>>>
>>>> *Mikael Ståldal*
>>>> Senior software developer
>>>>
>>>> *Magine TV*
>>>> [email protected]
>>>> Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com
>>>>
>>>> Privileged and/or Confidential Information may be contained in this
>>>> message. If you are not the addressee indicated in this message
>>>> (or responsible for delivery of the message to such a person), you may
>>>> not copy or deliver this message to anyone. In such case,
>>>> you should destroy this message and kindly notify the sender by reply
>>>> email.
>>>>
>>>
>>>
>>>
>>> --
>>> [image: MagineTV]
>>>
>>> *Mikael Ståldal*
>>> Senior software developer
>>>
>>> *Magine TV*
>>> [email protected]
>>> Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com
>>>
>>> Privileged and/or Confidential Information may be contained in this
>>> message. If you are not the addressee indicated in this message
>>> (or responsible for delivery of the message to such a person), you may
>>> not copy or deliver this message to anyone. In such case,
>>> you should destroy this message and kindly notify the sender by reply
>>> email.
>>>
>>
>>
>>
>> --
>> E-Mail: [email protected] | [email protected]
>> Java Persistence with Hibernate, Second Edition
>> <http://www.manning.com/bauer3/>
>> JUnit in Action, Second Edition <http://www.manning.com/tahchiev/>
>> Spring Batch in Action <http://www.manning.com/templier/>
>> Blog: http://garygregory.wordpress.com
>> Home: http://garygregory.com/
>> Tweet! http://twitter.com/GaryGregory
>>
>
>
>
> --
> [image: MagineTV]
>
> *Mikael Ståldal*
> Senior software developer
>
> *Magine TV*
> [email protected]
> Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com
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[image: MagineTV]

*Mikael Ståldal*
Senior software developer

*Magine TV*
[email protected]
Grev Turegatan 3  | 114 46 Stockholm, Sweden  |   www.magine.com

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