April 2012 - logback-dev - mailman3.qos.ch

Release of logback version 1.0.2
by ceki 26 Apr '12

26 Apr '12

Hello all, I am happy to announce the release of logback version 1.0.2. It should hit the Maven central repository within the next 24 hours. Please refer to the news page for precise details of this release. http://logback.qos.ch/news.html You can download logback, including full source code, class files and documentation on our download page, shown below. http://logback.qos.ch/download.html You can receive logback related announcements by subscribing to the QOS.ch announce mailing list. To subscribe to QOS.ch announce list, please visit the following URL. http://www.qos.ch/mailman/listinfo/announce Enjoy, -- Ceki http://twitter.com/#!/ceki

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. annotated tag v_1.0.2 created. v_1.0.2
by git-noreply＠pixie.qos.ch 26 Apr '12

26 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The annotated tag, v_1.0.2 has been created at 01cffa00b5fdafe1d94de975275b18a26c12c708 (tag) tagging 7286a1b515a98ff515e663f2d4cec776337bee81 (commit) replaces v_1.0.1 tagged by Ceki Gulcu on Thu Apr 26 15:21:01 2012 +0200 - Log ----------------------------------------------------------------- tagging as 1.0.2 Ceki Gulcu (29): start work on release 1.0.2 started work on LBCORE-234 ongoing work on LBCORE-234 added new links Continued work on LBCORE-234. Have tests pass. intentional compilation failure ongoing work all tests pass minor edits link to play framework Merge pull request #41 from maciejwalkowiak/master minor modification added link to Maciej Walkowiak article, removed other links Merge pull request #43 from nullin/master Refactoring of DatePatternToRegexUtil and SequenceToRegex4SDF, editing in layouts.html minor refactorings, edits minor edits added test for LBCORE_254 move lbcore-254 related tests comments Merge pull request #45 from CodingFabian/propertyaction-handle-filenotfound-gracefully fix LBCORE-169 added blurb on LBCORE-169 fix LBCORE-221 slightly better logic in updateMaskIfNecessary have tests pass minor edits delete superflous import 1.0.2 release Fabian Lange (2): fixed LBCORE-84 - typo in PropertyAction.java PropertyAction will no longer print a full stack trace when the referenced file is not found. Maciej Walkowiak (1): Fixing debug messages by starting OnConsoleStatusListener when debug flag is set to true Nalin Makar (1): update address of website ----------------------------------------------------------------------- hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch master updated. v_1.0.1-33-g7286a1b
by git-noreply＠pixie.qos.ch 26 Apr '12

26 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The branch, master has been updated via 7286a1b515a98ff515e663f2d4cec776337bee81 (commit) from 1d85c612f3b275b0afeb90d9c9b038ef4e1f5c8c (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=7286a1b515a98ff515e663f2… http://github.com/ceki/logback/commit/7286a1b515a98ff515e663f2d4cec776337be… commit 7286a1b515a98ff515e663f2d4cec776337bee81 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Thu Apr 26 15:20:26 2012 +0200 1.0.2 release diff --git a/logback-access/pom.xml b/logback-access/pom.xml index 18c768c..86648b5 100644 --- a/logback-access/pom.xml +++ b/logback-access/pom.xml @@ -7,19 +7,16 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>1.0.2-SNAPSHOT</version> + <version>1.0.2</version> </parent> <artifactId>logback-access</artifactId> <packaging>jar</packaging> <name>Logback Access Module</name> + <description>logback-access module</description> <url>http://logback.qos.ch</url> - <description> - Logback: the reliable, generic, fast and flexible logging library for Java. - </description> - <licenses> <license> <name>Eclipse Public License - v 1.0</name> diff --git a/logback-classic/pom.xml b/logback-classic/pom.xml index 68f2b9a..589d126 100644 --- a/logback-classic/pom.xml +++ b/logback-classic/pom.xml @@ -7,17 +7,15 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>1.0.2-SNAPSHOT</version> + <version>1.0.2</version> </parent> <artifactId>logback-classic</artifactId> <packaging>jar</packaging> <name>Logback Classic Module</name> + <description>logback-classic module</description> <url>http://logback.qos.ch</url> - <description> - Logback: the reliable, generic, fast and flexible logging library for Java. - </description> <licenses> <license> diff --git a/logback-core/pom.xml b/logback-core/pom.xml index c7f01a7..bab53ff 100644 --- a/logback-core/pom.xml +++ b/logback-core/pom.xml @@ -7,22 +7,16 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>1.0.2-SNAPSHOT</version> + <version>1.0.2</version> </parent> <artifactId>logback-core</artifactId> <packaging>jar</packaging> <name>Logback Core Module</name> + <description>logback-core module</description> <url>http://logback.qos.ch</url> - <description> -  - Logback: the generic, reliable, fast and flexible logging library for Java. - </description> + <licenses> <license> diff --git a/logback-examples/pom.xml b/logback-examples/pom.xml index f33b201..682ad74 100644 --- a/logback-examples/pom.xml +++ b/logback-examples/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>1.0.2-SNAPSHOT</version> + <version>1.0.2</version> </parent> <modelVersion>4.0.0</modelVersion> @@ -14,6 +14,7 @@ <artifactId>logback-examples</artifactId> <packaging>jar</packaging> <name>Logback Examples Module</name> + <description>logback-examples module</description> <url>http://logback.qos.ch</url> diff --git a/logback-site/pom.xml b/logback-site/pom.xml index e8d86e9..b29a1bd 100644 --- a/logback-site/pom.xml +++ b/logback-site/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>1.0.2-SNAPSHOT</version> + <version>1.0.2</version> </parent> <modelVersion>4.0.0</modelVersion> @@ -14,6 +14,7 @@ <artifactId>logback-site</artifactId> <packaging>jar</packaging> <name>Logback Site</name> + <description>logback-site module</description> <url>http://logback.qos.ch</url> diff --git a/pom.xml b/pom.xml index eed4f4a..1f1299c 100755 --- a/pom.xml +++ b/pom.xml @@ -6,9 +6,10 @@ <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>1.0.2-SNAPSHOT</version> + <version>1.0.2</version> <packaging>pom</packaging> <name>Logback-Parent</name> + <description>logback project pom.xml file</description> <url>http://logback.qos.ch</url> @@ -18,6 +19,24 @@ </organization> <inceptionYear>2005</inceptionYear> + <licenses> + <license> + <name>Eclipse Public License - v 1.0</name> + <url>http://www.eclipse.org/legal/epl-v10.html</url> + </license> + + <license> + <name>GNU Lesser General Public License</name> + <url>http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html</url> + </license> + </licenses> + + <scm> + <url>https://github.com/ceki/logback</url> + <connection>git@github.com:ceki/logback.git</connection> + </scm> + + <modules> <module>logback-core</module> @@ -42,6 +61,21 @@  </properties> + <developers> + <developer> + <id>ceki</id> + <name>Ceki Gulcu</name> + <email>ceki(a)qos.ch</email> + </developer> + + <developer> + <id>hixi</id> + <name>Joern Huxhorn</name> + <email>huxi(a)undisclosed.org</email> + </developer> + + </developers> + <dependencies> <dependency> <groupId>junit</groupId> @@ -354,8 +388,11 @@ </site> <repository> - <id>pixie</id> - <url>scp://pixie.qos.ch/var/mvnrepo/</url> + <id>sonatype-nexus-staging</id> + <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url> + +  +  </repository> </distributionManagement> @@ -433,6 +470,30 @@ </build> </profile> + + <profile> + <id>sign-artifacts</id> + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-gpg-plugin</artifactId> + <version>1.1</version> + <executions> + <execution> + <id>sign-artifacts</id> + <phase>verify</phase> + <goals> + <goal>sign</goal> + </goals> + </execution> + </executions> + </plugin> + </plugins> + </build> + </profile> + + </profiles> </project> diff --git a/release.sh b/release.sh index 44b5eb8..105bde3 100644 --- a/release.sh +++ b/release.sh @@ -7,7 +7,7 @@ mvn install mvn site:site #mvn javadoc:jar mvn assembly:assembly -mvn deploy -P javadocjar +mvn deploy -P javadocjar,sign-artifacts mvn site:deploy -N #git tag -a v_${VERSION_NUMBER} ----------------------------------------------------------------------- Summary of changes: logback-access/pom.xml | 7 +--- logback-classic/pom.xml | 6 +--- logback-core/pom.xml | 12 ++------ logback-examples/pom.xml | 3 +- logback-site/pom.xml | 3 +- pom.xml | 67 +++++++++++++++++++++++++++++++++++++++++++-- release.sh | 2 +- 7 files changed, 76 insertions(+), 24 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch master updated. v_1.0.1-32-g1d85c61
by git-noreply＠pixie.qos.ch 26 Apr '12

26 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The branch, master has been updated via 1d85c612f3b275b0afeb90d9c9b038ef4e1f5c8c (commit) from aa37a6acaa0acdd3efb535177deca02c7b0772d7 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=1d85c612f3b275b0afeb90d9… http://github.com/ceki/logback/commit/1d85c612f3b275b0afeb90d9c9b038ef4e1f5… commit 1d85c612f3b275b0afeb90d9c9b038ef4e1f5c8c Author: Ceki Gulcu <ceki(a)qos.ch> Date: Thu Apr 26 14:34:10 2012 +0200 delete superflous import diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java index 88aa742..10ad035 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java @@ -32,7 +32,6 @@ import ch.qos.logback.classic.LoggerContext; import ch.qos.logback.classic.joran.JoranConfigurator; import ch.qos.logback.core.joran.spi.JoranException; import ch.qos.logback.core.spi.FilterReply; -import scala.xml.factory.LoggedNodeFactory; import static ch.qos.logback.core.CoreConstants.MILLIS_IN_ONE_SECOND; ----------------------------------------------------------------------- Summary of changes: .../classic/turbo/ReconfigureOnChangeFilter.java | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch master updated. v_1.0.1-31-gaa37a6a
by git-noreply＠pixie.qos.ch 26 Apr '12

26 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The branch, master has been updated via aa37a6acaa0acdd3efb535177deca02c7b0772d7 (commit) from 369b71c9c28d38dd45af49925d88d4853fb6679a (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=aa37a6acaa0acdd3efb53517… http://github.com/ceki/logback/commit/aa37a6acaa0acdd3efb535177deca02c7b077… commit aa37a6acaa0acdd3efb535177deca02c7b0772d7 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Thu Apr 26 14:30:42 2012 +0200 minor edits diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java index 08869c3..88aa742 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java @@ -32,6 +32,7 @@ import ch.qos.logback.classic.LoggerContext; import ch.qos.logback.classic.joran.JoranConfigurator; import ch.qos.logback.core.joran.spi.JoranException; import ch.qos.logback.core.spi.FilterReply; +import scala.xml.factory.LoggedNodeFactory; import static ch.qos.logback.core.CoreConstants.MILLIS_IN_ONE_SECOND; @@ -88,7 +89,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter { private long invocationCounter = 0; private volatile long mask = 0xF; - private long lastMaskCheck = System.currentTimeMillis(); + private volatile long lastMaskCheck = System.currentTimeMillis(); @Override @@ -122,17 +123,26 @@ public class ReconfigureOnChangeFilter extends TurboFilter { return FilterReply.NEUTRAL; } - // for CPU intensive applications with 200 or more threads MASK values in the order of 0xFFFF is appropriate + // experiments indicate that even for CPU intensive applications with 200 or more threads MASK + // values in the order of 0xFFFF is appropriate private static final int MAX_MASK = 0xFFFF; - // update the mask so as to execute change detection code about once every 1 to 8 seconds. + + // if less than MASK_INCREASE_THRESHOLD milliseconds elapse between invocations of updateMaskIfNecessary() method, + // then the mask should be increased + private static final long MASK_INCREASE_THRESHOLD = 100; + + // if more than MASK_DECREASE_THRESHOLD milliseconds elapse between invocations of updateMaskIfNecessary() method, + // then the mask should be decreased + private static final long MASK_DECREASE_THRESHOLD = MASK_INCREASE_THRESHOLD*8; + + // update the mask so as to execute change detection code about once every 100 to 8000 milliseconds. private void updateMaskIfNecessary(long now) { - // if less than 1s elapsed since last maskUpdate double the mask size and add 1 - final long timeElapsedSinceLastCheck = now - lastMaskCheck; + final long timeElapsedSinceLastMaskUpdateCheck = now - lastMaskCheck; lastMaskCheck = now; - if (timeElapsedSinceLastCheck < MILLIS_IN_ONE_SECOND && (mask < MAX_MASK)) { + if (timeElapsedSinceLastMaskUpdateCheck < MASK_INCREASE_THRESHOLD && (mask < MAX_MASK)) { mask = (mask << 1) | 1; - } else if (timeElapsedSinceLastCheck > 8*MILLIS_IN_ONE_SECOND) { + } else if (timeElapsedSinceLastMaskUpdateCheck > MASK_DECREASE_THRESHOLD) { mask = mask >>> 2; } } diff --git a/logback-classic/src/test/input/turbo/inclusion/topByResource.xml b/logback-classic/src/test/input/turbo/inclusion/topByResource.xml index 82f5590..2037953 100644 --- a/logback-classic/src/test/input/turbo/inclusion/topByResource.xml +++ b/logback-classic/src/test/input/turbo/inclusion/topByResource.xml @@ -2,7 +2,7 @@ <!DOCTYPE x> -<configuration scan="true" scanPeriod="50 millisecond"> +<configuration scan="true" scanPeriod="50 milliseconds"> <include resource="asResource/inner1.xml"/> </configuration> diff --git a/logback-classic/src/test/input/turbo/inclusion/topLevel0.xml b/logback-classic/src/test/input/turbo/inclusion/topLevel0.xml index 48ac9f7..aacf72a 100644 --- a/logback-classic/src/test/input/turbo/inclusion/topLevel0.xml +++ b/logback-classic/src/test/input/turbo/inclusion/topLevel0.xml @@ -1,7 +1,7 @@ <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration> -<configuration scan="true" scanPeriod="50 millisecond"> +<configuration scan="true" scanPeriod="50 milliseconds"> <include file="src/test/input/turbo/inclusion/inner0.xml"/> diff --git a/logback-classic/src/test/input/turbo/scan_perf.xml b/logback-classic/src/test/input/turbo/scan_perf.xml index d652491..0e87a65 100644 --- a/logback-classic/src/test/input/turbo/scan_perf.xml +++ b/logback-classic/src/test/input/turbo/scan_perf.xml @@ -1,7 +1,7 @@ <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration> -<configuration scan="true" scanPeriod="50 millisecond"> +<configuration debug="true" scan="true" scanPeriod="30 seconds"> <appender name="FILE" class="ch.qos.logback.core.FileAppender"> <File>target/test-output/testFile.log</File> diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/issue/lbclassic135/LoggingRunnable.java b/logback-classic/src/test/java/ch/qos/logback/classic/issue/lbclassic135/LoggingRunnable.java index 602bb4a..351efa2 100644 --- a/logback-classic/src/test/java/ch/qos/logback/classic/issue/lbclassic135/LoggingRunnable.java +++ b/logback-classic/src/test/java/ch/qos/logback/classic/issue/lbclassic135/LoggingRunnable.java @@ -40,7 +40,7 @@ public class LoggingRunnable extends RunnableWithCounterAndDone { try { Thread.sleep(1); } catch (InterruptedException e) { - e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. + e.printStackTrace(); } } } diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java index d451b1b..7c7a810 100644 --- a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java +++ b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeTest.java @@ -73,18 +73,11 @@ public class ReconfigureOnChangeTest { final static String INCLUSION_SCAN_TOPLEVEL0_AS_STR = ClassicTestConstants.INPUT_PREFIX + "turbo/inclusion/topLevel0.xml"; - final static String INCLUSION_SCAN_TOPLEVEL2_AS_STR = ClassicTestConstants.INPUT_PREFIX - + "turbo/inclusion/topLevel2.xml"; - final static String INCLUSION_SCAN_TOP_BY_RESOURCE_AS_STR = ClassicTestConstants.INPUT_PREFIX + "turbo/inclusion/topByResource.xml"; - final static String INCLUSION_SCAN_INNER0_AS_STR = ClassicTestConstants.INPUT_PREFIX + "turbo/inclusion/inner0.xml"; - final static String INCLUSION_SCAN_INNER2_AS_STR = ClassicTestConstants.INPUT_PREFIX - + "turbo/inclusion/inner2.xml"; - final static String INCLUSION_SCAN_INNER1_AS_STR = "target/test-classes/asResource/inner1.xml"; diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java index dd93afb..ef2a210 100644 --- a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java +++ b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java @@ -47,7 +47,7 @@ public class ReconfigurePerf { int sleepBetweenUpdates = DEFAULT_SLEEP_BETWEEN_UPDATES; - static int numberOfCycles = 150; + static int numberOfCycles = 100; static int totalTestDuration; LoggerContext loggerContext = new LoggerContext(); diff --git a/logback-site/src/site/pages/manual/configuration.html b/logback-site/src/site/pages/manual/configuration.html index df1679a..2c81abe 100644 --- a/logback-site/src/site/pages/manual/configuration.html +++ b/logback-site/src/site/pages/manual/configuration.html @@ -448,10 +448,10 @@ public class Foo { ... </configuration> </pre> - <p>If no unit of time is specified, then the unit of time is - assumed to be milliseconds, which is usually inappropriate. If you - change the default scanning period, do not forget to specify a time - unit. + <p><span class="label">Note</span> If no unit of time is specified, + then the unit of time is assumed to be milliseconds, which is + usually inappropriate. If you change the default scanning period, + do not forget to specify a time unit. </p> <p>Behind the scenes, when you set the scan attribute to true, a @@ -465,17 +465,25 @@ public class Foo { "myLogger.debug("hello");", and if the scan attribute is set to true, then <code>ReconfigureOnChangeFilter</code> will be invoked. Moreover, the said filter will be invoked even if - <code>myLogger</code> is disabled for the debug level. + <code>myLogger</code> is disabled for the DEBUG level. </p> <p>Given that <code>ReconfigureOnChangeFilter</code> is invoked - every time <em>any</em> logger is invoked, the filter is - performance critical. In order to improve performance, instead of - checking whether to scan or not on every logger invocation, + every time <em>any</em> logger is invoked, regardless of logger + level, <code>ReconfigureOnChangeFilter</code> is absolutely + performance critical. So much so that in fact, the check whether + the scan period has elapsed or not, is too costly in itself. In + order to improve performance, <code>ReconfigureOnChangeFilter</code> is in reality "alive" only - once every 16 logging operations. In short, when a configuration - file changes, it will be automatically reloaded after a delay - determined by the scanning period and several logger invocations. + once every <em>N</em> logging operations. Depending on how often + your application logs, the value of <em>N</em> can be modified on + the fly by logback. By default N is 16, altough it can go as high + as 2^16 (= 65536) for CPU-intensive applications. + </p> + + <p>In short, when a configuration file changes, it will be + automatically reloaded but only after several logger invocations + <em>and</em> after a delay determined by the scanning period. </p> diff --git a/logback-site/src/site/pages/news.html b/logback-site/src/site/pages/news.html index 6b88b35..7d9d0f4 100644 --- a/logback-site/src/site/pages/news.html +++ b/logback-site/src/site/pages/news.html @@ -29,9 +29,31 @@ <hr width="80%" align="center" /> - <h3>Xth of April, 2012 - Release of version 1.0.2</h3> + <h3>26th of April, 2012 - Release of version 1.0.2</h3> + <div style="border: 1px solid #F44; background-color: #FED; padding-left: 1ex; padding-right: 1ex;"> + + <h4>Breaking change: <code>PatternLayout</code> will now output + its pattern at the top of log files</h4> + + <p>In order to facilitate parsing of log files, logback now + inserts the pattern used for the log output at the top of each log + file. This feature was requested by James Strachan in <a + href="http://jira.qos.ch/browse/LBCORE-234">LBCORE-234</a>. + </p> + + <p>Here an example:</p> + <pre>#logback.classic pattern: %d [%thread] %-5level %logger{36} - %msg%n +2012-04-26 14:54:38,461 [main] DEBUG com.foo.App - Hello world +2012-04-26 14:54:38,461 [main] DEBUG com.foo.App - Hi again +...</pre> + + <p>The line starting with "#logback.classic pattern" is newly + inserted pattern line.</p> + + </div> + <p><code>ReconfigureOnChangeFilter</code> will avoid excessive syncronization in case of CPU intensive applications. This fixes <a ----------------------------------------------------------------------- Summary of changes: .../classic/turbo/ReconfigureOnChangeFilter.java | 24 +++++++++++---- .../test/input/turbo/inclusion/topByResource.xml | 2 +- .../src/test/input/turbo/inclusion/topLevel0.xml | 2 +- logback-classic/src/test/input/turbo/scan_perf.xml | 2 +- .../issue/lbclassic135/LoggingRunnable.java | 2 +- .../classic/turbo/ReconfigureOnChangeTest.java | 7 ---- .../qos/logback/classic/turbo/ReconfigurePerf.java | 2 +- .../src/site/pages/manual/configuration.html | 30 ++++++++++++------- logback-site/src/site/pages/news.html | 24 +++++++++++++++- 9 files changed, 64 insertions(+), 31 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch master updated. v_1.0.1-30-g369b71c
by git-noreply＠pixie.qos.ch 26 Apr '12

26 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The branch, master has been updated via 369b71c9c28d38dd45af49925d88d4853fb6679a (commit) from e1750a116b652ae912d9da35c22de07947762f05 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=369b71c9c28d38dd45af4992… http://github.com/ceki/logback/commit/369b71c9c28d38dd45af49925d88d4853fb66… commit 369b71c9c28d38dd45af49925d88d4853fb6679a Author: Ceki Gulcu <ceki(a)qos.ch> Date: Thu Apr 26 09:54:38 2012 +0200 have tests pass diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java index 741bf88..08869c3 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java @@ -125,7 +125,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter { // for CPU intensive applications with 200 or more threads MASK values in the order of 0xFFFF is appropriate private static final int MAX_MASK = 0xFFFF; - // update the mask so as to execute change detection code about once every 1s. + // update the mask so as to execute change detection code about once every 1 to 8 seconds. private void updateMaskIfNecessary(long now) { // if less than 1s elapsed since last maskUpdate double the mask size and add 1 final long timeElapsedSinceLastCheck = now - lastMaskCheck; diff --git a/logback-core/src/test/java/ch/qos/logback/core/rolling/helper/FileNamePatternTest.java b/logback-core/src/test/java/ch/qos/logback/core/rolling/helper/FileNamePatternTest.java index 115bd6c..4eb7c18 100644 --- a/logback-core/src/test/java/ch/qos/logback/core/rolling/helper/FileNamePatternTest.java +++ b/logback-core/src/test/java/ch/qos/logback/core/rolling/helper/FileNamePatternTest.java @@ -115,13 +115,13 @@ public class FileNamePatternTest { FileNamePattern fnp = new FileNamePattern("foo-%d{yyyy.MM.dd}-%i.txt", context); String regex = fnp.toRegex(cal.getTime()); - assertEquals("foo-2003.05.20-(\\d{1,2}).txt", regex); + assertEquals("foo-2003.05.20-(\\d{1,3}).txt", regex); } { FileNamePattern fnp = new FileNamePattern("\\toto\\foo-%d{yyyy\\MM\\dd}-%i.txt", context); String regex = fnp.toRegex(cal.getTime()); - assertEquals("/toto/foo-2003/05/20-(\\d{1,2}).txt", regex); + assertEquals("/toto/foo-2003/05/20-(\\d{1,3}).txt", regex); } } ----------------------------------------------------------------------- Summary of changes: .../classic/turbo/ReconfigureOnChangeFilter.java | 2 +- .../core/rolling/helper/FileNamePatternTest.java | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch master updated. v_1.0.1-29-ge1750a1
by git-noreply＠pixie.qos.ch 25 Apr '12

25 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The branch, master has been updated via e1750a116b652ae912d9da35c22de07947762f05 (commit) from 608ed4c58717296b8182006e35aff52ca2ecb598 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=e1750a116b652ae912d9da35… http://github.com/ceki/logback/commit/e1750a116b652ae912d9da35c22de07947762… commit e1750a116b652ae912d9da35c22de07947762f05 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Thu Apr 26 00:14:12 2012 +0200 slightly better logic in updateMaskIfNecessary diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java index c812c2b..741bf88 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java @@ -84,7 +84,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter { // IMPORTANT: This field can be updated by multiple threads. It follows that // its values may *not* be incremented sequentially. However, we don't care // about the actual value of the field except that from time to time the - // expression (invocationCounter++ & 0xF) == 0xF) should be true. + // expression (invocationCounter++ & mask) == mask) should be true. private long invocationCounter = 0; private volatile long mask = 0xF; @@ -98,8 +98,9 @@ public class ReconfigureOnChangeFilter extends TurboFilter { return FilterReply.NEUTRAL; } - // for performance reasons, skip any type of computation (MASK-1) times out of MASK. - // Only once every MASK calls is the check for elapsed time is performed + // for performance reasons, skip change detection (MASK-1) times out of MASK. + // Only once every MASK calls is change detection code executed + // Note that MASK is a variable itself. if (((invocationCounter++) & mask) != mask) { return FilterReply.NEUTRAL; } @@ -124,15 +125,16 @@ public class ReconfigureOnChangeFilter extends TurboFilter { // for CPU intensive applications with 200 or more threads MASK values in the order of 0xFFFF is appropriate private static final int MAX_MASK = 0xFFFF; + // update the mask so as to execute change detection code about once every 1s. private void updateMaskIfNecessary(long now) { - if (now - lastMaskCheck < MILLIS_IN_ONE_SECOND) { - if (mask < MAX_MASK) { + // if less than 1s elapsed since last maskUpdate double the mask size and add 1 + final long timeElapsedSinceLastCheck = now - lastMaskCheck; + lastMaskCheck = now; + if (timeElapsedSinceLastCheck < MILLIS_IN_ONE_SECOND && (mask < MAX_MASK)) { mask = (mask << 1) | 1; - } - } else { + } else if (timeElapsedSinceLastCheck > 8*MILLIS_IN_ONE_SECOND) { mask = mask >>> 2; } - lastMaskCheck = now; } // by detaching reconfiguration to a new thread, we release the various ----------------------------------------------------------------------- Summary of changes: .../classic/turbo/ReconfigureOnChangeFilter.java | 18 ++++++++++-------- 1 files changed, 10 insertions(+), 8 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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[JIRA] Created: (LBCLASSIC-234) CLONE -Excessive synchronization in ReconfigureOnChangeFilter.decide
by uri unger (JIRA) 25 Apr '12

25 Apr '12

CLONE -Excessive synchronization in ReconfigureOnChangeFilter.decide -------------------------------------------------------------------- Key: LBCLASSIC-234 URL: http://jira.qos.ch/browse/LBCLASSIC-234 Project: logback-classic Issue Type: Bug Affects Versions: 0.917 Reporter: uri unger Assignee: Ceki Gulcu The synchronization in ReconfigureOnChangeFilter.decide hurts scalability. It seems unnecessary to serialize the code in changeDetected -- it should be possible to use atomic updates of nextCheck and lastModified and only serialize the actual reconfiguration. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.qos.ch/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[JIRA] Created: (LBCORE-221) Error in FileNamePattern::toRegex for index (Integer)
by Dieter Mueller (JIRA) 25 Apr '12

25 Apr '12

Error in FileNamePattern::toRegex for index (Integer) ----------------------------------------------------- Key: LBCORE-221 URL: http://jira.qos.ch/browse/LBCORE-221 Project: logback-core Issue Type: Bug Components: Pattern, Rolling Affects Versions: 0.9.29 Reporter: Dieter Mueller Assignee: Logback dev list Priority: Minor Deletion of old archived logs on rolling failes for index > 99. We have a process which logs much, which results in more than 99 log files per day (config below), e.g. snowball_POLL_MSG_SRV_xdebug-old-2011-09-13.110.log.zip. On rolling event, only the first 99 were deleted, due to bug in FileNamePattern::toRegex for index (Integer): regEx: \d{1,2) which means digits with max length of 2. We need at least 3 digits: regEx: \d{1,3) better 4? ;-) Workarounds like increasing file size, or hourly-rollover to hold index lower than 100 are not very wellcomed. Thanks in advance, Dieter Mueller. config: <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">  <fileNamePattern>${log.vm.file.prefix}_xdebug-old-%d{yyyy-MM-dd}.%i.log.zip</fileNamePattern> <maxHistory>1</maxHistory> <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <maxFileSize>20MB</maxFileSize> </timeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://jira.qos.ch/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira

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[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch master updated. v_1.0.1-28-g608ed4c
by git-noreply＠pixie.qos.ch 25 Apr '12

25 Apr '12

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Logback: the generic, reliable, fast and flexible logging framework.". The branch, master has been updated via 608ed4c58717296b8182006e35aff52ca2ecb598 (commit) via 1f6b71923bfeb5d273a80388e7dca2edab02677c (commit) from d886e9b0aa31036bf5bf5c5b78249afb50a80d6c (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=608ed4c58717296b8182006e… http://github.com/ceki/logback/commit/608ed4c58717296b8182006e35aff52ca2ecb… commit 608ed4c58717296b8182006e35aff52ca2ecb598 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Wed Apr 25 23:47:18 2012 +0200 fix LBCORE-221 diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java index c038354..c812c2b 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/turbo/ReconfigureOnChangeFilter.java @@ -33,6 +33,8 @@ import ch.qos.logback.classic.joran.JoranConfigurator; import ch.qos.logback.core.joran.spi.JoranException; import ch.qos.logback.core.spi.FilterReply; +import static ch.qos.logback.core.CoreConstants.MILLIS_IN_ONE_SECOND; + /** * Reconfigure a LoggerContext when the configuration file changes. * @@ -44,7 +46,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter { * Scan for changes in configuration file once every minute. */ // 1 minute - value mentioned in documentation - public final static long DEFAULT_REFRESH_PERIOD = 60 * 1000; + public final static long DEFAULT_REFRESH_PERIOD = 60 * MILLIS_IN_ONE_SECOND; long refreshPeriod = DEFAULT_REFRESH_PERIOD; URL mainConfigurationURL; @@ -85,6 +87,10 @@ public class ReconfigureOnChangeFilter extends TurboFilter { // expression (invocationCounter++ & 0xF) == 0xF) should be true. private long invocationCounter = 0; + private volatile long mask = 0xF; + private long lastMaskCheck = System.currentTimeMillis(); + + @Override public FilterReply decide(Marker marker, Logger logger, Level level, String format, Object[] params, Throwable t) { @@ -92,14 +98,17 @@ public class ReconfigureOnChangeFilter extends TurboFilter { return FilterReply.NEUTRAL; } - // for performance reasons, skip any type of computation 15 times out of 16. - // Only once every 16 calls is the check for elapsed type is performed - if (((invocationCounter++) & 0xF) != 0xF) { + // for performance reasons, skip any type of computation (MASK-1) times out of MASK. + // Only once every MASK calls is the check for elapsed time is performed + if (((invocationCounter++) & mask) != mask) { return FilterReply.NEUTRAL; } + long now = System.currentTimeMillis(); + synchronized (configurationWatchList) { - if (changeDetected()) { + updateMaskIfNecessary(now); + if (changeDetected(now)) { // Even though reconfiguration involves resetting the loggerContext, // which clears the list of turbo filters including this instance, it is // still possible for this instance to be subsequently invoked by another @@ -112,6 +121,20 @@ public class ReconfigureOnChangeFilter extends TurboFilter { return FilterReply.NEUTRAL; } + // for CPU intensive applications with 200 or more threads MASK values in the order of 0xFFFF is appropriate + private static final int MAX_MASK = 0xFFFF; + + private void updateMaskIfNecessary(long now) { + if (now - lastMaskCheck < MILLIS_IN_ONE_SECOND) { + if (mask < MAX_MASK) { + mask = (mask << 1) | 1; + } + } else { + mask = mask >>> 2; + } + lastMaskCheck = now; + } + // by detaching reconfiguration to a new thread, we release the various // locks held by the current thread, in particular, the AppenderAttachable // reader lock. @@ -124,8 +147,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter { nextCheck = now + refreshPeriod; } - protected boolean changeDetected() { - long now = System.currentTimeMillis(); + protected boolean changeDetected(long now) { if (now >= nextCheck) { updateNextCheck(now); return configurationWatchList.changeDetected(); @@ -152,7 +174,7 @@ public class ReconfigureOnChangeFilter extends TurboFilter { return; } LoggerContext lc = (LoggerContext) context; - addInfo(CoreConstants.RESET_MSG_PREFIX + "named ["+context.getName() + "]"); + addInfo(CoreConstants.RESET_MSG_PREFIX + "named [" + context.getName() + "]"); if (mainConfigurationURL.toString().endsWith("xml")) { performXMLConfiguration(lc); } else if (mainConfigurationURL.toString().endsWith("groovy")) { diff --git a/logback-classic/src/test/input/turbo/scan_perf.xml b/logback-classic/src/test/input/turbo/scan_perf.xml index a5bc569..d652491 100644 --- a/logback-classic/src/test/input/turbo/scan_perf.xml +++ b/logback-classic/src/test/input/turbo/scan_perf.xml @@ -13,7 +13,8 @@ </appender> - <root level="DEBUG"> +  + <root level="ERROR"> <appender-ref ref="FILE"/> </root> diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java index b8ce4bd..dd93afb 100644 --- a/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java +++ b/logback-classic/src/test/java/ch/qos/logback/classic/turbo/ReconfigurePerf.java @@ -17,6 +17,7 @@ import java.io.File; import java.io.IOException; import org.junit.Before; +import org.junit.Ignore; import org.junit.Test; import ch.qos.logback.classic.ClassicTestConstants; @@ -29,14 +30,15 @@ import ch.qos.logback.core.contention.RunnableWithCounterAndDone; import ch.qos.logback.core.joran.spi.JoranException; import ch.qos.logback.core.testUtil.Env; +@Ignore public class ReconfigurePerf { - final static int THREAD_COUNT = 50; + final static int THREAD_COUNT = 500; //final static int LOOP_LEN = 1000 * 1000; // the space in the file name mandated by // http://jira.qos.ch/browse/LBCORE-119 final static String CONF_FILE_AS_STR = ClassicTestConstants.INPUT_PREFIX - + "turbo/scan_perf_barebones.xml"; + + "turbo/scan_perf.xml"; // it actually takes time for Windows to propagate file modification changes // values below 100 milliseconds can be problematic the same propagation @@ -45,6 +47,7 @@ public class ReconfigurePerf { int sleepBetweenUpdates = DEFAULT_SLEEP_BETWEEN_UPDATES; + static int numberOfCycles = 150; static int totalTestDuration; LoggerContext loggerContext = new LoggerContext(); @@ -56,9 +59,9 @@ public class ReconfigurePerf { // take into account propagation latency occurs on Linux if (Env.isLinux()) { sleepBetweenUpdates = 850; - totalTestDuration = sleepBetweenUpdates * 25; + totalTestDuration = sleepBetweenUpdates * numberOfCycles; } else { - totalTestDuration = sleepBetweenUpdates * 50; + totalTestDuration = sleepBetweenUpdates * numberOfCycles * 2; } harness = new MultiThreadedHarness(totalTestDuration); } @@ -82,11 +85,7 @@ public class ReconfigurePerf { public void scan1() throws JoranException, IOException, InterruptedException { File file = new File(CONF_FILE_AS_STR); configure(file); - //doRun(); - //doRun(); - //doRun(); - System.out.println("ENTER :"); - //System.in.read(); + System.out.println("Running scan1()"); doRun(); } @@ -94,29 +93,4 @@ public class ReconfigurePerf { RunnableWithCounterAndDone[] runnableArray = buildRunnableArray(); harness.execute(runnableArray); } - -// ReconfigureOnChangeFilter initROCF() throws MalformedURLException { -// ReconfigureOnChangeFilter rocf = new ReconfigureOnChangeFilter(); -// rocf.setContext(loggerContext); -// File file = new File(CONF_FILE_AS_STR); -// loggerContext.putObject(CoreConstants.URL_OF_LAST_CONFIGURATION_VIA_JORAN, -// file.toURI().toURL()); -// rocf.start(); -// return rocf; -// } - - -// public double directLoop(ReconfigureOnChangeFilter rocf) { -// long start = System.nanoTime(); -// for (int i = 0; i < LOOP_LEN; i++) { -// rocf.decide(null, logger, Level.DEBUG, " ", null, null); -// } -// long end = System.nanoTime(); -// return (end - start) / (1.0d * LOOP_LEN); -// } -// -// void addInfo(String msg, Object o) { -// loggerContext.getStatusManager().add(new InfoStatus(msg, o)); -// } - } diff --git a/logback-core/src/main/java/ch/qos/logback/core/rolling/helper/FileNamePattern.java b/logback-core/src/main/java/ch/qos/logback/core/rolling/helper/FileNamePattern.java index dab1a72..c96d515 100644 --- a/logback-core/src/main/java/ch/qos/logback/core/rolling/helper/FileNamePattern.java +++ b/logback-core/src/main/java/ch/qos/logback/core/rolling/helper/FileNamePattern.java @@ -165,7 +165,7 @@ public class FileNamePattern extends ContextAwareBase { if (p instanceof LiteralConverter) { buf.append(p.convert(null)); } else if (p instanceof IntegerTokenConverter) { - buf.append("(\\d{1,2})"); + buf.append("(\\d{1,3})"); } else if (p instanceof DateTokenConverter) { buf.append(p.convert(date)); } diff --git a/logback-site/src/site/pages/news.html b/logback-site/src/site/pages/news.html index 37ba9ff..6b88b35 100644 --- a/logback-site/src/site/pages/news.html +++ b/logback-site/src/site/pages/news.html @@ -31,12 +31,27 @@ <h3>Xth of April, 2012 - Release of version 1.0.2</h3> + + <p><code>ReconfigureOnChangeFilter</code> will avoid excessive + syncronization in case of CPU intensive applications. This fixes + <a + href="http://jira.qos.ch/browse/LBCLASSIC-234">LBCLASSIC-234</a>, + a recalcitrant bug reported by Uri Unger who also provided the key + steps for reproducing it. + </p> + <p><code>RollingFileAppender</code> now creates missing directories for compressed archive files. This fixes <a href="http://jira.qos.ch/browse/LBCORE-169">LBCORE-169</a> - reported by Tomasz Nurkiewicz with patchessupplied by Paulo + reported by Tomasz Nurkiewicz with patches supplied by Paulo Andrade and Mats Henrikson. </p> + + <p><code>SizeAndTimeBasedFNATP</code> will now remove files with + indexes higher than 99. It will also correctly compute the highest + index value when an application is restarted. This fixes bug <a + href="http://jira.qos.ch/browse/LBCORE-221">LBCORE-221</a> + reported by Dieter Mueller and Dawid Chodura.</p> <hr width="80%" align="center" /> http://git.qos.ch/gitweb/?p=logback.git;a=commit;h=1f6b71923bfeb5d273a80388… http://github.com/ceki/logback/commit/1f6b71923bfeb5d273a80388e7dca2edab026… commit 1f6b71923bfeb5d273a80388e7dca2edab02677c Author: Ceki Gulcu <ceki(a)qos.ch> Date: Tue Apr 24 20:05:57 2012 +0200 added blurb on LBCORE-169 diff --git a/logback-site/src/site/pages/news.html b/logback-site/src/site/pages/news.html index ef261da..37ba9ff 100644 --- a/logback-site/src/site/pages/news.html +++ b/logback-site/src/site/pages/news.html @@ -29,6 +29,18 @@ <hr width="80%" align="center" /> + <h3>Xth of April, 2012 - Release of version 1.0.2</h3> + + <p><code>RollingFileAppender</code> now creates missing + directories for compressed archive files. This fixes <a + href="http://jira.qos.ch/browse/LBCORE-169">LBCORE-169</a> + reported by Tomasz Nurkiewicz with patchessupplied by Paulo + Andrade and Mats Henrikson. + </p> + + + <hr width="80%" align="center" /> + <h3>7th of March, 2012 - Release of version 1.0.1</h3> <p>Setting the debug attribute to true in the ----------------------------------------------------------------------- Summary of changes: .../classic/turbo/ReconfigureOnChangeFilter.java | 38 ++++++++++++++---- logback-classic/src/test/input/turbo/scan_perf.xml | 3 +- .../qos/logback/classic/turbo/ReconfigurePerf.java | 42 ++++---------------- .../core/rolling/helper/FileNamePattern.java | 2 +- logback-site/src/site/pages/news.html | 27 +++++++++++++ 5 files changed, 68 insertions(+), 44 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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