Lines Matching full:slf4j
7 <title>SLF4J News</title>
22 <h1>SLF4J News</h1>
24 <p>Please note that you can receive SLF4J related announcements by
32 <h3>March 26th, 2015 - Release of SLF4J 1.7.12</h3>
38 <p>As SLF4J requires JDK 1.5 or later, the
44 files in log4j-over-slf4j. The issue was raised in <a
45 href="http://jira.qos.ch/browse/SLF4J-321">SLF4J-231</a> by Nikolas
49 <code>Category</code> class in the log4j-over-slf4j module. This
51 href="http://jira.qos.ch/browse/SLF4J-319">SLF4J-319</a>.
55 <code>AppenderSkeleton</code> class in the log4j-over-slf4j
61 class in the log4j-over-slf4j module. This addition was requested
63 href="http://jira.qos.ch/browse/SLF4J-318">SLF4J-318</a>.
68 <h3>6th of January, 2015 - Release of SLF4J 1.7.10</h3>
77 log4j-over-slf4j module are now public.
82 <h3>16th of December, 2014 - Release of SLF4J 1.7.9</h3>
86 <code>slf4j.detectLoggerNameMismatch</code> system property to
91 <code>slf4j.detectLoggerNameMismatch</code> system property to
101 org.apache.log4j.MDC in the log4j-over-slf4j module.
104 <p>The introduction of the @Nonnull JSR 305 annotation in SLF4J
110 annotations in SLF4J for the time being.
118 <h3>4th of April, 2014 - Release of SLF4J 1.7.7 </h3>
124 <p>The slf4j-migrator can now convert statements using the long deprecated
128 <code>FileAppender</code> classes to the log4j-over-slf4j
132 <h3>February 5th, 2014 - Release of SLF4J 1.7.6</h3>
134 <p>Added slf4j-android module to the slf4j distribution. This
139 SLF4J now creates substitute loggers which delegate to the
143 <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=311">bug 311</a>
150 href="http://bugzilla.slf4j.org/show_bug.cgi?id=197">bug 197</a>.
155 href="https://github.com/qos-ch/slf4j/pull/52">pull
161 href="https://github.com/qos-ch/slf4j/pull/40">pull
167 href="http://bugzilla.slf4j.org/show_bug.cgi?id=281">bug 281</a>.
171 <p>In the log4j-over-slf4j module, the <code>setLevel</code>
173 href="http://bugzilla.slf4j.org/show_bug.cgi?id=279">bug
177 <p>In the log4j-over-slf4j module, added empty implementations for
185 <h3>25th of March, 2013 - Release of SLF4J 1.7.5</h3>
188 improvements, users are highly encouraged to migrate to SLF4J
192 logger factories in most SLF4J modules namely in jcl-over-slf4j,
193 log4j-over-slf4j, slf4j-jcl, slf4j-jdk14, slf4j-log4j12, and
194 slf4j-simple now use a <code>ConcurrentHashMap</code> instead of a
198 href="http://bugzilla.slf4j.org/show_bug.cgi?id=298">bug #298</a>
205 <h3>18th of March, 2013 - Release of SLF4J 1.7.4</h3>
212 <h3>15th of March, 2013 - Release of SLF4J 1.7.3</h3>
214 <p>The jul-to-slf4j bridge now correctly handles cases where the
217 href="http://bugzilla.slf4j.org/show_bug.cgi?id=212">bug
221 <p>Added missing methods and classes in log4j-over-slf4j module for
223 href="http://bugzilla.slf4j.org/show_bug.cgi?id=280">bug 280</a> by
228 <h3>11th of October, 2012 - Release of SLF4J 1.7.2</h3>
230 <p>Added osgi-over-slf4j module which serves as an OSGi LogService
231 implementation delegating to slf4j. This module is maintained by
240 <p>Added org.slf4j.simpleLoggerwarnLevelString in slf4j-simple
244 href="http://bugzilla.slf4j.org/show_bug.cgi?id=272">bug
246 SLF4J use <code>Object...</code> instead of <code>Object[]</code>
253 <h3>14th of September, 2012 - Release of SLF4J 1.7.1</h3>
256 href="apidocs/org/slf4j/impl/SimpleLogger.html"><code>SimpleLogger</code></a>
268 <h3>6th of September, 2012 - Release of SLF4J 1.7.0</h3>
270 <p><span class="bold big green">SLF4J now requires JDK 1.5.</span></p>
273 href="apidocs/org/slf4j/Logger.html">Logger</a> interface now offers
283 fixes <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=261">bug
289 <h3>11th of June, 2012 - Release of SLF4J 1.6.6</h3>
292 href="https://github.com/qos-ch/slf4j">https://github.com/qos-ch/slf4j</a>
295 <p>In case multiple bindings are found on the class path, SLF4J
300 href="apidocs/org/slf4j/impl/SimpleLogger.html">SimpleLogger</a>
303 <p>LoggerWrapper in the slf4j-ext module now correctly deals with
305 href="http://bugzilla.slf4j.org/show_bug.cgi?id=265">bug #265</a>
308 <p>The log4j-over-slf4j module now supports legacy projects
310 href="http://bugzilla.slf4j.org/show_bug.cgi?id=234">bug #234</a>
314 <h3>4th of June, 2012 - Release of SLF4J 1.6.5</h3>
316 <p>In the slf4j-log4j12 module, upgraded the log4j dependency to
320 href="apidocs/org/slf4j/bridge/SLF4JBridgeHandler.html">SLF4JBridgeHandler</a></code>
323 <p>The log4j-over-slf4j module now exports all its packages in its
325 href="http://bugzilla.slf4j.org/show_bug.cgi?id=262">262</a> by
329 <h3>October 31st, 2011 - Release of SLF4J 1.6.4</h3>
332 fixing <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=203">bug
334 href="http://bugzilla.slf4j.org/show_bug.cgi?id=224">bug
336 the slf4j-jdk14.jar binding.
343 <h3>October 17th, 2011 - Release of SLF4J 1.6.3</h3>
345 <p><code>LogEvent</code> class in slf4j-ext module now correctly
347 href="http://bugzilla.slf4j.org/show_bug.cgi?id=246">bug #246</a>
351 <p>Added missing OSGi manifest to the jul-to-slf4j module. This
352 fixes <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=166">bug
355 <p>In the log4j-over-slf4j module, added missing
358 href="http://bugzilla.slf4j.org/show_bug.cgi?id=235">bug #235</a>
362 <h3>August 19th, 2011 - Release of SLF4J 1.6.2</h3>
365 href="http://bugzilla.slf4j.org/show_bug.cgi?id=138">bug
366 #138</a>. SLF4J will no longer complain about multiple SLF4J
371 href="http://bugzilla.slf4j.org/show_bug.cgi?id=228">bug
373 found, SLF4J will no longer throw a
376 JDK, SLF4J already defaulted to an NOP implementation since release
379 <p>Added certain missing classes to the log4j-over-slf4j module as
381 href="http://bugzilla.slf4j.org/show_bug.cgi?id=225">bug 225</a> by
387 <h3>July 5th, 2010 - Release of SLF4J 1.6.1</h3>
394 <p>Fixed missing versioning OSGi metadata in the log4j-over-slf4j
396 href="http://bugzilla.slf4j.org/show_bug.cgi?id=187">bug 187</a> by
404 <h3>May 8th, 2010 - Release of SLF4J 1.6.0</h3>
406 <p>It is expected that <em>all</em> SLF4J releases in the 1.6.x
410 <p>As of SLF4J version 1.6.0, in the absence of an SLF4J binding,
411 slf4j-api will default to a no-operation implementation discarding
412 all log requests. Thus, instead of throwing an exception, SLF4J
420 in a logging statement is an exception, then SLF4J will now presume
425 href="http://bugzilla.slf4j.org/show_bug.cgi?id=70">bug 70</a>
432 request. Due to this modification, slf4j-api version 1.6.x will not
433 work with bindings shipping with SLF4J 1.5.x -- bindings shipping
439 href="http://bugzilla.slf4j.org/show_bug.cgi?id=150">bug 150</a> by
442 log4j-over-slf4j) as nop. In addition, the
449 href="http://bugzilla.slf4j.org/show_bug.cgi?id=170">bug 170</a> by
451 log4j-over-slf4j.</p>
454 href="http://bugzilla.slf4j.org/show_bug.cgi?id=175">bug 175</a> by
458 href="http://bugzilla.slf4j.org/show_bug.cgi?id=164">bug 164</a>
459 observed when SLF4J artifacts were placed under
464 href="http://bugzilla.slf4j.org/show_bug.cgi?id=179">bug 179</a> by
471 href="http://bugzilla.slf4j.org/show_bug.cgi?id=180">bug 180</a> by
478 <h3>February 25th, 2010 - Release of SLF4J 1.5.11</h3>
481 <p>Users yet unfamiliar with SLF4J sometimes unknowingly place both
482 <em>log4j-over-slf4j.jar</em> and <em>slf4j-log4j12.jar</em>
484 errors. Simultaneously placing both <em>jcl-over-slf4j.jar</em> and
485 <em>slf4j-jcl.jar</em> on the class path, is another occurrence of
486 the same general problem. As of this version, SLF4J preempts the
493 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=168">bug
494 168</a>. In case log4j-over-slf4j is used and a logback appender
497 method in log4j-over-slf4j's Category class would throw an
504 <h3>December 3rd, 2009 - Release of SLF4J 1.5.10</h3>
506 <p>SLF4J version 1.5.10 consist of bug fixes and minor
507 enhancements. It is totally backward compatible with SLF4J version
508 1.5.8. However, the slf4j-ext module ships with a new package called
509 <code>org.slf4j.cal10n</code> which adds <a
514 <p><a href="http://www.slf4j.org/android/">SLF4J-android</a>,
517 Möller</a>, was added as a daughter project of SLF4J.
522 href="http://bugzilla.slf4j.org/show_bug.cgi?id=156">bug 156</a> by
525 <p>In log4j-over-slf4j, added missing log(...) methods as requested
527 href="http://bugzilla.slf4j.org/show_bug.cgi?id=139">bug report
530 <p>In log4j-over-slf4j, added missing <code>LogManager</code> class
532 href="http://bugzilla.slf4j.org/show_bug.cgi?id=150">bug report
535 <p>In the slf4j-ext module, added
541 href="http://bugzilla.slf4j.org/show_bug.cgi?id=141">bug 141</a>.
546 href="http://bugzilla.slf4j.org/show_bug.cgi?id=146">bug report
549 <p>Added missing OSGi manifest to the <em>log4j-over-slf4j</em>
551 href="http://bugzilla.slf4j.org/show_bug.cgi?id=117">bug 117</a>.
554 <p>OSGi manifests produced by SLF4J now replace the '-' character by
556 href="http://bugzilla.slf4j.org/show_bug.cgi?id=152">bug 152</a>
560 <p>Fixed packaging issue in jcl104-over-slf4j which inadvertently
562 href="http://bugzilla.slf4j.org/show_bug.cgi?id=151">bug 151</a> by
570 <h3>June 11th, 2009 - Release of SLF4J 1.5.8</h3>
572 <p>SLF4J version 1.5.8 consist of bug fixes. It is totally backward
573 compatible with SLF4J version 1.5.7.</p>
575 <p>The Maven pom file for the <code>log4j-over-slf4j</code> module
576 contained a compile time dependency on the <code>slf4j-jdk14</code>
578 scope. This problem was reported by Jean-Luc Geering on the slf4j
582 <h3>June 10th, 2009 - Release of SLF4J 1.5.7</h3>
584 <p>SLF4J version 1.5.7 consist of bug fixes and minor
585 enhancements. It is totally backward compatible with SLF4J version
588 <p>In SLF4J versions 1.5.5 and 1.5.6, the <code>LoggerFactory</code>
589 class which is at the core of SLF4J, if a version compatibility
592 message, SLF4J would throw a
593 <code>NoClassDefFoundError</code>. Consequently, SLF4J would not run
596 <em>slf4j-api-1.5.6.jar</em> with <em>slf4j-simple-1.4.2.jar</em>,
598 only SLF4J versions 1.5.5 and 1.5.6 <em>and</em> only in the
599 presence of incompatible versions of slf4j-api and its binding.
602 <p>SLF4J will now emit a warning if more than one binding is present
604 href="http://bugzilla.slf4j.org/show_bug.cgi?id=132">bug 132</a>
608 <p>The Log interface implementations in the jcl-over-slf4j module
610 href="http://bugzilla.slf4j.org/show_bug.cgi?id=79">bug 79</a>
614 <p>The log4j-over-slf4j module will now correctly
617 href="http://bugzilla.slf4j.org/show_bug.cgi?id=131">bug 131</a>
623 href="http://bugzilla.slf4j.org/show_bug.cgi?id=108">bug 108</a>
631 href="http://bugzilla.slf4j.org/show_bug.cgi?id=112">bug 112</a>
637 <h3>November 21st, 2008 - Release of SLF4J 1.5.6</h3>
639 <p>SLF4J version 1.5.6 consists of bug fixes. Users are encouraged
640 to upgrade to SLF4J version 1.5.6. The upgrade should pose no
641 problems. Nevertheless, you might still want to refer to the SLF4J
648 href="http://bugzilla.slf4j.org/show_bug.cgi?id=113">bug
656 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=114">bug
658 <code>XLogger</code> (in slf4j-ext) passes its fully qualified class
673 <p>Added <code>MDCStrLookup</code> to slf4j-ext. This class can be
675 inject values in the SLF4J MDC into strings. Information on
683 <h3>October 17th, 2008 - Release of SLF4J 1.5.5</h3>
685 <p>The version check mechanism introduced in SLF4J 1.5.4 was
686 inconsistent with the large size of SLF4J's installed user base. We
687 cannot expect external SLF4J implementations to align their release
688 schedule with that of SLF4J. Consequently, this SLF4J version,
694 <p>You are highly encouraged to upgrade to SLF4J version 1.5.5. The
696 to refer to the SLF4J <a href="compatibility.html">compatibility
700 <h3>October 16th, 2008 - Release of SLF4J 1.5.4</h3>
706 href="http://bugzilla.slf4j.org/show_bug.cgi?id=106">critical bug
707 106</a>. In previous versions of SLF4J, if during the initial
715 version of the slf4j-binding matches that of slf4j-api. If there is
717 users identify SLF4J related problems more quickly.</p>
720 href="http://bugzilla.slf4j.org/show_bug.cgi?id=102">packaging
721 problems</a> related to <em>slf4j-ext</em> module.
724 <p>SLF4JBridgeHandler (part of jul-to-slf4j) now accounts for
727 href="http://bugzilla.slf4j.org/show_bug.cgi?id=98">bug 98</a> and
729 href="http://bugzilla.slf4j.org/show_bug.cgi?id=103">bug
742 <h3>September 12th, 2008 - Release of SLF4J 1.5.3</h3>
748 <p>Added a new module called slf4j-ext for slf4j-extensions. See <a
752 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=71">bug
753 71</a> which was re-opened by Manfred Geiler. SLF4J loggers now
758 href="http://bugzilla.slf4j.org/show_bug.cgi?id=68">bug 68</a> as
762 <p>When slf4j bridges, e.g. jcl-over-slf4j or log4j-over-slf4j, were
766 href="http://bugzilla.slf4j.org/show_bug.cgi?id=90">bug 90</a> by
777 <p>Parameter substitution code has been simplified. SLF4J now only
788 <code>Category</code> class in the log4j-over-slf4j module, fixing
789 <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=95">bug 95</a>
794 <h3>June 8th, 2008 - Release of SLF4J 1.5.2</h3>
796 <p>Improvements to SLF4J documentation as well as fix of <a
797 href="http://bugzilla.slf4j.org/show_bug.cgi?id=88">packaging
798 problems</a> related to <em>jul-to-slf4j.jar</em> and
799 <em>jcl104-over-slf4j.jar</em>.
802 <h3>June 5th, 2008 - Release of SLF4J 1.5.1</h3>
808 <em>jcl<b>104</b>-over-slf4j</em> module was renamed as
809 <em>jcl-over-slf4j</em>. SLF4J will no longer ship with
810 <em>jcl104-over-slf4j.jar</em> but with <em>jcl-over-slf4j.jar</em>.
812 href="http://bugzilla.slf4j.org/show_bug.cgi?id=85">bug 85</a> as
816 <p>The <em>slf4j-jcl</em> binding now depends on commons-logging
820 <p>Added a java.util.logging to SLF4J bridge as requested in <a
821 href="http://bugzilla.slf4j.org/show_bug.cgi?id=38">bug 38</a> by
826 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=68">bug
827 68</a> reported by Su Chuan and David Rauschenbach. SLF4J requires
830 NoSuchMethodError exceptions, the SLF4J's
835 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=78">bug
847 href="http://bugzilla.slf4j.org/show_bug.cgi?id=84">bug 84</a> by
851 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=74">bug
861 in log4j-over-slf4j. This addition was requested in <a
862 href="http://bugzilla.slf4j.org/show_bug.cgi?id=74">bug 74</a> by
866 <p>The <a href="migrator.html">SLF4J Migrator</a>
867 tool has been improved to support migration from JUL to SLF4J.
879 <h3>February 26th, 2008 - Release of SLF4J 1.5.0</h3>
882 <p>A tool called <a href="migrator.html">SLF4J Migrator</a> now
883 ships with SLF4J. It can help you migrate your project using JCL or
884 log4j to use SLF4J instead.
887 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=61">bug
897 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=63">bug
898 63</a> reported by Maarten Bosteels. SLF4J now supports MDC for
902 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=64">bug
904 the user if she uses SLF4J with a version of log4j earlier than 1.2.12.
907 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=65">bug
915 implemented in the log4j-over-slf4j module, calls to the printing
916 trace() are now correctly mapped to SLF4J's trace() printing method
922 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=67">bug
924 jcl104-over-slf4j now correctly declares version 1.0.4 for the
929 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=69">bug
937 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=41">bug
943 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=71">bug
950 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=73">bug
951 73</a> reported by Oleg Smirsky. A "Fragment-Host: slf4j.api" line
953 <code>org.slf4j.impl</code>.
957 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=72">bug
958 72</a> reported by Ian Carr. Performance issues with slf4j-jdk14 for
964 <h3>August 20th, 2007 - Release of SLF4J 1.4.3</h3>
966 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=60">bug
968 the correct SLF4J version.
973 href="http://bugzilla.slf4j.org/show_bug.cgi?id=58">bug 58</a> by
977 <p>Removed the slf4j-archetype module because nobody seems to have a
980 <h3>July 12th, 2007 - Release of SLF4J 1.4.2</h3>
982 <p>The <a href="log4j-over-slf4j.html">log4j-over-slf4j</a> module
983 has been moved back into SLF4J. Originally, this module was part of
984 SLF4J and was moved into logback due to the lack of MDC support in
985 SLF4J. With version 1.4.2 and the addition of MDC support in SLF4J
986 1.4.1, log4j-over-slf4j returns to its original home. Note that the
992 org.slf4j.MDC class. This allows access to the actual MDC
1000 <h3>July 4th, 2007 - Release of SLF4J 1.4.1</h3>
1003 <p>SLF4J now supports <a href="manual.html#mdc">Mapped Diagnostic
1005 in <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=49">bug
1009 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=53">bug
1024 <h3>May 16th, 2007 - Release of SLF4J 1.4.0</h3>
1029 href="api/org/slf4j/Logger.html">org.slf4j.Logger</a>
1035 <p>Fixed <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=47">bug
1036 47</a> as reported by Terry Todd. In previous a SLF4J release the
1045 href="http://www.slf4j.org/pipermail/user/2007-April/000327.html">reported</a>
1049 jcl104-over-slf4j now includes the aforementioned classes.
1055 <h3>April 15th, 2007 - Release of SLF4J 1.3.1</h3>
1059 href="http://bugzilla.slf4j.org/show_bug.cgi?id=39">enhancement
1066 level ERROR made through jcl104-over-slf4j would log twice. This bug
1068 href="http://www.slf4j.org/pipermail/user/2007-April/000323.html">reported</a>
1075 <h3>February 25th, 2007 - Release of SLF4J 1.3.0</h3>
1079 <code>org.slf4j.LoggerFactory</code> class is now packaged within
1080 the <em>slf4j-api.jar</em> file instead of the various slf4j
1082 slf4j-api in order to compile, while the various slf4j bindings are
1090 <p><a href="http://bugzilla.slf4j.org/show_bug.cgi?id=23">Bug number
1092 changes. In other words, jcl104-over-slf4j now preserves caller
1099 in <a href="http://bugzilla.slf4j.org/show_bug.cgi?id=35">bug
1109 <h3>January 24th, 2007 - Release of SLF4J 1.2</h3>
1110 <p>This release includes several modifications to make SLF4J
1114 SLF4J project is happy to welcome John E. Conlon as a new committer.
1122 <h3>December 21st, 2006 - Release of SLF4J 1.1.0 (final)</h3>
1125 changes. More importantly, the log4j-over-slf4j module has been
1132 of SLF4J. This fixes a compatibility problem with Apache Axis which
1135 href="http://bugzilla.slf4j.org/show_bug.cgi?id=33">report 33</a>
1139 <p>The file jcl104-over-slf4j.jar had various entries missing in its
1141 href="http://bugzilla.slf4j.org/show_bug.cgi?id=30">bug number
1147 <h3>November 16th, 2006 - Release of SLF4J 1.1.0-RC1</h3>
1154 slf4j-parent pom. The solution to <a
1156 version problem</a> does not work for public projects such as SLF4J
1163 <h3>November 4th, 2006 - Release of SLF4J 1.1.0-RC0</h3>
1169 <p>Fixed the JDK 1.5 dependency for the SLF4J build, as reported by
1171 href="http://bugzilla.slf4j.org/show_bug.cgi?id=28">bug number
1172 28</a>. SLF4J now explicitly declares a dependency on JDK 1.4 in its
1176 <p>Fixed an incorrect reference to the logback project in slf4j-api
1178 href="http://bugzilla.slf4j.org/show_bug.cgi?id=29">bug number
1182 <p>Fixed a synchronization problem in factories of almost all SLF4J
1185 href="http://bugzilla.slf4j.org/show_bug.cgi?id=26">26</a> and
1187 href="http://bugzilla.slf4j.org/show_bug.cgi?id=26">27</a>.
1192 <h3>September 7th, 2006 - Release of SLF4J 1.1.0-beta0</h3>
1198 <em>slf4j-api.jar</em> which contains the bulk of the classes
1199 required to use SLF4J, except for one or two adapter classes. Only
1209 <h3>June 8th, 2006 - Release of SLF4J 1.0.2</h3>
1217 href="http://bugzilla.slf4j.org/show_bug.cgi?id=22">bug number
1218 22</a> reported by Bjorn Danielsson. This version of the SLF4J API
1222 <a href="http://www.slf4j.org/codes.html">warning</a>.
1230 <h3>May 1st, 2006 - Release of SLF4J 1.0.1</h3>
1238 href="http://bugzilla.slf4j.org/show_bug.cgi?id=20">bug number
1245 META-INF/services directory in the jcl104-over-slf4j jar
1256 <h3>March 8th, 2006 - Release of SLF4J 1.0</h3>
1265 on the slf4j user list, <code>SimpleLogger</code> now directs its
1271 href="http://bugzilla.slf4j.org/show_bug.cgi?id=13">bug 13</a> by
1281 <h3>February 4th, 2006 - Release of SLF4J 1.0-RC6 and NLOG4J
1285 contents merged into <code>org.slf4j.Logger</code>. This change
1286 SLF4J bindings need
1288 SLF4J distribution as well as NLOG4J. As for x4juli, the update is
1302 end-users of the SLF4J API.
1307 <h3>January 9th, 2006 - Release of SLF4J 1.0-RC5 and NLOG4J
1311 href="http://bugzilla.slf4j.org/show_bug.cgi?id=11">#11</a> and <a
1312 href="http://bugzilla.slf4j.org/show_bug.cgi?id=12">#12</a> and in
1320 <h3>December 27th, 2005 - Release of SLF4J 1.0-RC4 and NLOG4J
1324 <p>The printing methods in <code>org.slf4j.Logger</code> interface
1327 versions of SLF4J.
1331 <code>org.slf4j.Logger</code> interface.</p>
1335 <h3>December 8th, 2005 - Release of SLF4J 1.0-RC3</h3>
1338 href="http://bugzilla.slf4j.org/show_bug.cgi?id=6">#6</a> and <a
1339 href="http://bugzilla.slf4j.org/show_bug.cgi?id=7">#7</a>.
1343 <h3>November 28th, 2005 - Release of SLF4J 1.0-RC2</h3>
1346 jar file <em>slf4j-jcl.jar</em>, an SLF4J binding for JCL. Please
1353 <h3>November 21st, 2005 - Release of SLF4J 1.0-RC1</h3>
1356 href="http://bugzilla.slf4j.org/show_bug.cgi?id=4">#4</a> and <a
1357 href="http://bugzilla.slf4j.org/show_bug.cgi?id=5">#5</a>. Many
1362 various jar files produced by SLF4J, resulting in jar files
1366 <p>Given that the SLF4J API is now deemed stable, this release is
1373 <h3>October 19th, 2005 - Release of SLF4J 1.0-beta9</h3>
1375 <p>The SLF4J distribution now includes two distinct bindings
1376 <em>slf4j-log4j12.jar</em> and <em>slf4j-log4j13.jar</em> in order
1385 <h3>October 19th, 2005 - Release of SLF4J 1.0-beta8 and NLOG4J 1.2.18</h3>
1388 <p>Added a new SLF4J binding, <em>slf4j-log4j.jar</em>, intended to
1391 Logging Services</a> project. The slf4j-log4j binding is quite
1396 <p>The slf4j-log4j binding addresses compatibility problems which
1402 <p>Methods in the <code>org.slf4j.Logger</code> interface related to
1404 href="api/org/slf4j/MarkingLogger.html">
1405 <code>org.slf4j.MarkingLogger</code></a>. This refactoring reduces
1406 the weight of the <a href="api/org/slf4j/Logger.html">
1412 <h3>August 28th, 2005 - Release of SLF4J 1.0-beta7 and NLOG4J 1.2.17</h3>
1415 href="http://bugzilla.slf4j.org/show_bug.cgi?id=3">bug report
1416 #3</a>, SLF4J binding code has been refactored and
1417 simplified. Logging systems implementing SLF4J interfaces have to
1418 have less work in order to bind with SLF4J. Moreover, these changes
1419 have no incidence on the published interface of SLF4J.
1425 <h3>August 26th, 2005 - Release of SLF4J 1.0-beta6</h3>
1427 <p>To ease migration to SLF4J from JCL, this release includes a jar
1428 file called <em>jcl-over-slf4j-1.0.4.jar</em>. This jar file can be
1430 public API of JCL using SLF4J underneath.
1433 <p>Thus, you can immediately benefit from the advantages of SLF4J
1435 SLF4J first.</p>
1456 <h3>August 12th, 2005 - Release of SLF4J 1.0-beta5 and NLOG4J
1460 href="api/org/slf4j/Marker.html">Marker</a> interface. Thus, log
1467 href="api/org/slf4j/Logger.html#getName()">name</a>.
1475 href="api/org/slf4j/ILoggerFactory.html"><code>ILoggerFactory</code></a>.
1488 <h3>June 28th, 2005 - Release of SLF4J 1.0-beta4 and NLOG4J
1491 <p>Following discussions on the SLF4J developers list, the
1493 href="api/org/slf4j/Logger.html"><code>org.slf4j.Logger</code></a>
1521 <p>NLOG4J release 1.2.13 reflects changes in the SLF4J API.
1524 <p>You can download SLF4J and NLOG4J, including full source code,
1531 <h3>May 17th, 2005 - SLF4J version 1.0-beta-3 released</h3>
1533 <p>In response to user comments, the <code>org.slf4j.ULogger</code>
1534 interface has been renamed as <code>org.slf4j.Logger</code>.
1542 <p>SLF4J.ORG is proud to release NLOG4J 1.2.12, a log4j-replacement
1543 with native SLF4J API support. Except for users of LF5, chainsaw or
1548 <p>This release reflects changes in the SLF4J API, i.e renaming of
1549 <code>org.slf4j.ULogger</code> interface as
1550 <code>org.slf4j.Logger</code>.
1555 <h3>May 17th, 2005 - SLF4J version 1.0-beta-3 released</h3>
1557 <p>SLF4J.ORG is proud to release SLF4J 1.0-beta-3. In response to
1558 user comments, the <code>org.slf4j.ULogger</code> interface has been
1559 renamed as <code>org.slf4j.Logger</code>.
1562 <p>You can download SLF4J, including full source code, class files
1570 <p>SLF4J.ORG is proud to release NLOG4J 1.2.11, a log4j-replacement
1571 with native SLF4J API support. Except for users of LF5, chainsaw or
1583 <h3>May 4th, 2005 - SLF4J version 1.0-beta-2 released</h3>
1585 <p>SLF4J.ORG is proud to release SLF4J 1.0-beta-2. This release
1590 <p>You can download SLF4J version 1.0-beta2, including full source
1600 <p>Subsequent to the recall of log4j 1.2.10, SLF4J.ORG releases
1601 non-log4j-1.2.10 for those interested in SLF4J support in log4j.
1612 <h3>22 April 2005 - SLF4J project goes live</h3>
1614 <p>The SLF4J project site, including SVN repositories go
1615 live. Users can download SLF4J version 1.0-beta1.
1620 <h3>15 April 2005 - start of work on SLF4J source code</h3>
1622 <p>Start of work on the SLF4j source code.
1627 <h3>13 April 2005 - start of work on SLF4J project</h3>
1629 <p>Launch of the SLF4J project. Work has begun on the web-site, svn
