June 2010 - logback-dev - mailman3.qos.ch

[JIRA] Created: (LBCORE-155) logback throws exception on solaris 10
by Daniel Schwager (JIRA) 05 Jul '10

05 Jul '10

logback throws exception on solaris 10 -------------------------------------- Key: LBCORE-155 URL: http://jira.qos.ch/browse/LBCORE-155 Project: logback-core Issue Type: Bug Affects Versions: 0.9.20 Environment: sun solaris 10, x86, jdk 1.6.0_20 Reporter: Daniel Schwager Assignee: Logback dev list running logback on solaris 10 throw an excpetion. May it looks like the same problem of log4j: https://issues.apache.org/bugzilla/show_bug.cgi?id=44157 (or - old one: https://issues.apache.org/bugzilla/show_bug.cgi?id=4861) Is there a fix ? Or do i have to move back to llog4j for this prog running on solaris10 ? INFO | jvm 1 | 2010/05/25 23:29:59 | 23:29:59,396 |-ERROR in c.q.l.c.recovery.ResilientFileOutputStream@540190 - IO failure while writing to file [/var/log/softwaredemo/storagecontroller-performance.log] java.io.InterruptedIOException INFO | jvm 1 | 2010/05/25 23:29:59 | at java.io.InterruptedIOException INFO | jvm 1 | 2010/05/25 23:29:59 | at at java.io.FileOutputStream.writeBytes(Native Method) INFO | jvm 1 | 2010/05/25 23:29:59 | at at java.io.FileOutputStream.write(FileOutputStream.java:260) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.recovery.ResilientOutputStreamBase.write(ResilientOutputStreamBase.java:52) INFO | jvm 1 | 2010/05/25 23:29:59 | at at java.io.OutputStream.write(OutputStream.java:58) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.encoder.LayoutWrappingEncoder.doEncode(LayoutWrappingEncoder.java:103) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.OutputStreamAppender.writeOut(OutputStreamAppender.java:193) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.FileAppender.writeOut(FileAppender.java:220) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.OutputStreamAppender.subAppend(OutputStreamAppender.java:216) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.rolling.RollingFileAppender.subAppend(RollingFileAppender.java:148) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.OutputStreamAppender.append(OutputStreamAppender.java:108) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(UnsynchronizedAppenderBase.java:91) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:64) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:275) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.classic.Logger.callAppenders(Logger.java:262) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:465) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:419) INFO | jvm 1 | 2010/05/25 23:29:59 | at at ch.qos.logback.classic.Logger.info(Logger.java:623) INFO | jvm 1 | 2010/05/25 23:29:59 | at at de.example.foundation.cmd.observer.CommandDoneObserver.update(CommandDoneObserver.java:72) INFO -- 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

2 9

[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch, master, updated. v_0.9.24-1-g595d725
by git-noreply＠pixie.qos.ch 30 Jun '10

30 Jun '10

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 595d725652ecbf30f985a9f3518bc82a3bfede57 (commit) from e666c7d8a37ebd144995b6c2d1da8597ce422167 (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=595d725652ecbf30f985a9f3… http://github.com/ceki/logback/commit/595d725652ecbf30f985a9f3518bc82a3bfed… commit 595d725652ecbf30f985a9f3518bc82a3bfede57 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Wed Jun 30 23:18:00 2010 +0200 starting work on 0.9.25 diff --git a/logback-access/pom.xml b/logback-access/pom.xml index 69eead3..5c0b373 100644 --- a/logback-access/pom.xml +++ b/logback-access/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24</version> + <version>0.9.25-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-classic/pom.xml b/logback-classic/pom.xml index e12d0a6..bd33903 100644 --- a/logback-classic/pom.xml +++ b/logback-classic/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24</version> + <version>0.9.25-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-core/pom.xml b/logback-core/pom.xml index feb7671..c55e43c 100644 --- a/logback-core/pom.xml +++ b/logback-core/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24</version> + <version>0.9.25-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-examples/pom.xml b/logback-examples/pom.xml index 1471494..ac3315d 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>0.9.24</version> + <version>0.9.25-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-site/pom.xml b/logback-site/pom.xml index 2b4c2d0..45b072d 100644 --- a/logback-site/pom.xml +++ b/logback-site/pom.xml @@ -3,7 +3,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24</version> + <version>0.9.25-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/pom.xml b/pom.xml index 4e2d024..75b46d9 100755 --- a/pom.xml +++ b/pom.xml @@ -6,7 +6,7 @@ <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24</version> + <version>0.9.25-SNAPSHOT</version> <packaging>pom</packaging> <name>Logback-Parent</name> ----------------------------------------------------------------------- Summary of changes: logback-access/pom.xml | 2 +- logback-classic/pom.xml | 2 +- logback-core/pom.xml | 2 +- logback-examples/pom.xml | 2 +- logback-site/pom.xml | 2 +- pom.xml | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

1 0

[JIRA] Created: (LBCORE-152) When your application is stopped and restarted, logging will not continue at the correct location, i.e. at the largest index number for the current period.
by David Gonzalez (JIRA) 30 Jun '10

30 Jun '10

When your application is stopped and restarted, logging will not continue at the correct location, i.e. at the largest index number for the current period. ----------------------------------------------------------------------------------------------------------------------------------------------------------- Key: LBCORE-152 URL: http://jira.qos.ch/browse/LBCORE-152 Project: logback-core Issue Type: Sub-task Components: Rolling Affects Versions: 0.9.20 Reporter: David Gonzalez Assignee: Logback dev list As the online manual says (http://logback.qos.ch/manual/appenders.html) : "When your application is stopped and restarted, logging will continue at the correct location, i.e. at the largest index number for the current period.". This mean that the following steps occured : - You have a log.trc current log file - When rolling, as the <fileNamePattern> defined is <fileNamePattern>log_%i.log.zip</fileNamePattern>, archived log filed are created with the index %i starting at Zero. - If current index is 3 when application is stopped, then restarting index is 4 and next archived log file to be created is log_4.log.zip But this does not occure. Unfortunately the new archived log file with index equals to 4 is not created and you see a file with a weird name log_tmp<nanosseconds>.log created. The reason has to be linked to LBCORE-131, current period index is not properly managed then when system is restarted this index is newly set to Zero and not 4. As system tries to create log_0.log.zip file, system does test that this file exists and stops. Temporary file tmp<nanos> which has to be saved as archived log file stays created (should have been deleted after archived log file creation successed). As LBCORE-131 gives a fix, this fix should be improve in order to test also if current index period has to be increase because archived lof file in COMPRESS MODE already exists. -- 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

2 2

[GIT] Logback: the generic, reliable, fast and flexible logging framework. annotated tag, v_0.9.24, created. v_0.9.24
by git-noreply＠pixie.qos.ch 30 Jun '10

30 Jun '10

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_0.9.24 has been created at b08b2a1f1a1f6a3c7b2b6c21942c59855199547c (tag) tagging e666c7d8a37ebd144995b6c2d1da8597ce422167 (commit) replaces v_0.9.23 tagged by Ceki Gulcu on Wed Jun 30 22:57:23 2010 +0200 - Log ----------------------------------------------------------------- tagging 0.9.24 Ceki Gulcu (2): starting work on 0.9.24 - preparing release 0.9.24 ----------------------------------------------------------------------- hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

1 0

Release of logback v0.9.24
by Ceki Gülcü 30 Jun '10

30 Jun '10

Hello all, Just a day after 0.9.23, I am happy to announce the immediate availability of logback version 0.9.24, a maintenance release containing only bug fixes. Please refer to the the news page for precise details. 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

1 0

[JIRA] Created: (LBCORE-131) SizeAndTimeBasedFNATP will overwrite previous logging files when File property is set at RollingFileAppender
by tomliliu (JIRA) 30 Jun '10

30 Jun '10

SizeAndTimeBasedFNATP will overwrite previous logging files when File property is set at RollingFileAppender ------------------------------------------------------------------------------------------------------------ Key: LBCORE-131 URL: http://jira.qos.ch/browse/LBCORE-131 Project: logback-core Issue Type: Bug Components: Rolling Affects Versions: 0.9.18 Reporter: tomliliu Assignee: Logback dev list Here's the failure case: Configuration: <appender name="appender" class="ch.qos.logback.core.rolling.RollingFileAppender"> <File>c:/var/tmp/base.log</File> <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy"> <FileNamePattern> c:/var/tmp/%d{yyyy-MM-dd_HH}.%i.log </FileNamePattern> <TimeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP"> <MaxFileSize>1KB</MaxFileSize> </TimeBasedFileNamingAndTriggeringPolicy> </rollingPolicy> <layout class="ch.qos.logback.classic.PatternLayout"> <Pattern> %d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n </Pattern> </layout> </appender> Steps to reproduce: 1. Start the application 2. base.log was created. 3. yyyy-MM-dd_HH.0.log was created on rollover 4. rebounce the application 5. log to base.log 6. yyyy-MM-dd_HH.0.log was created on rollover, overwrite the previous yyyy-MM-dd_HH.0.log. Logging messages are lost. It looks like the root cause is that SizeAndtimeBasedFNATP does not update the currentPeriodsCounter when parentsRawFileProperty is set. if (tbrp.getParentsRawFileProperty() == null) { String regex = tbrp.fileNamePattern.toRegex(dateInCurrentPeriod); String stemRegex = FileFilterUtil.afterLastSlash(regex); computeCurrentPeriodsHighestCounterValue(stemRegex); } SizeAndTimeBasedFNATP should update currentPeriodsCounter regardless whether parentsRawFileProperty is set or not. Here's a fix works for me. SizeAndTimeBasedFNATP.java @Override public void start() { // we depend on certain fields having been initialized // in super.start() super.start(); archiveRemover = new SizeAndTimeBasedArchiveRemover(tbrp.fileNamePattern, rc); archiveRemover.setContext(context); // we need to get the correct value of currentPeriodsCounter. // usually the value is 0, unless the appender or the application // is stopped and restarted within the same period //if (tbrp.getParentsRawFileProperty() == null) { String regex = tbrp.fileNamePattern.toRegex(dateInCurrentPeriod); String stemRegex = FileFilterUtil.afterLastSlash(regex); computeCurrentPeriodsHighestCounterValue(stemRegex); //} started = true; } void computeCurrentPeriodsHighestCounterValue(final String stemRegex) { File file = new File(getCurrentPeriodsFileNameWithoutCompressionSuffix()); File parentDir = file.getParentFile(); File[] matchingFileArray = FileFilterUtil .filesInFolderMatchingStemRegex(parentDir, stemRegex); if (matchingFileArray == null || matchingFileArray.length == 0) { return; } FileFilterUtil.reverseSortFileArrayByName(matchingFileArray); currentPeriodsCounter = FileFilterUtil.extractCounter(matchingFileArray[0], stemRegex); //If parentsRawFileProperty is set, we should increment currentPeriodsCounter by one in order to avoid overwrite the last archive file. if(tbrp.getParentsRawFileProperty() != null) { currentPeriodsCounter ++; } } Thanks, Tom -- 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

2 1

[GIT] Logback: the generic, reliable, fast and flexible logging framework. branch, master, updated. v_0.9.23-2-ge666c7d
by git-noreply＠pixie.qos.ch 30 Jun '10

30 Jun '10

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 e666c7d8a37ebd144995b6c2d1da8597ce422167 (commit) from 221874c02ece52940b244c2794d934d92b669658 (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=e666c7d8a37ebd144995b6c2… http://github.com/ceki/logback/commit/e666c7d8a37ebd144995b6c2d1da8597ce422… commit e666c7d8a37ebd144995b6c2d1da8597ce422167 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Wed Jun 30 22:19:06 2010 +0200 - preparing release 0.9.24 - Fixed Fixed issue with SizeAndTimeBasedFNATP in presence of application stop/restart and non-null file proprety as reported in LBCORE-131. diff --git a/logback-access/pom.xml b/logback-access/pom.xml index 02c95cc..69eead3 100644 --- a/logback-access/pom.xml +++ b/logback-access/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24-SNAPSHOT</version> + <version>0.9.24</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-classic/pom.xml b/logback-classic/pom.xml index 02d14f4..e12d0a6 100644 --- a/logback-classic/pom.xml +++ b/logback-classic/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24-SNAPSHOT</version> + <version>0.9.24</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java index 280086a..0dbd3d5 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java @@ -30,10 +30,10 @@ import ch.qos.logback.classic.ClassicConstants; /** * A servlet filter that inserts various values retrieved from the incoming http * request into the MDC. - * - * <p> + * <p/> + * <p/> * The values are removed after the request is processed. - * + * * @author Ceki Gülcü */ public class MDCInsertingServletFilter implements Filter { @@ -43,41 +43,35 @@ public class MDCInsertingServletFilter implements Filter { } public void doFilter(ServletRequest request, ServletResponse response, - FilterChain chain) throws IOException, ServletException { + FilterChain chain) throws IOException, ServletException { insertIntoMDC(request); - try { chain.doFilter(request, response); } finally { - System.out.println("*********** clearMDC()"); clearMDC(); } } void insertIntoMDC(ServletRequest request) { - MDC.put(ClassicConstants.REQUEST_REMOTE_HOST_MDC_KEY, request - .getRemoteHost()); + .getRemoteHost()); if (request instanceof HttpServletRequest) { HttpServletRequest httpServletRequest = (HttpServletRequest) request; - - System.out.println("Inserting into MDC "+httpServletRequest.getRequestURL()); - MDC.put(ClassicConstants.REQUEST_REQUEST_URI, httpServletRequest - .getRequestURI()); + .getRequestURI()); StringBuffer requestURL = httpServletRequest.getRequestURL(); if (requestURL != null) { MDC.put(ClassicConstants.REQUEST_REQUEST_URL, requestURL.toString()); } MDC.put(ClassicConstants.REQUEST_QUERY_STRING, httpServletRequest.getQueryString()); MDC.put(ClassicConstants.REQUEST_USER_AGENT_MDC_KEY, httpServletRequest - .getHeader("User-Agent")); + .getHeader("User-Agent")); MDC.put(ClassicConstants.REQUEST_X_FORWARDED_FOR, httpServletRequest - .getHeader("X-Forwarded-For")); + .getHeader("X-Forwarded-For")); } } diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/sift/MDCBasedDiscriminator.java b/logback-classic/src/main/java/ch/qos/logback/classic/sift/MDCBasedDiscriminator.java index 7098ac6..f1196d6 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/sift/MDCBasedDiscriminator.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/sift/MDCBasedDiscriminator.java @@ -20,17 +20,18 @@ import ch.qos.logback.core.sift.Discriminator; import ch.qos.logback.core.spi.ContextAwareBase; import ch.qos.logback.core.util.OptionHelper; +import java.util.Map; + /** * MDCBasedDiscriminator essentially returns the value mapped to an MDC key. If * the said value is null, then a default value is returned. - * + * <p/> * <p>Both Key and the DefaultValue are user specified properties. - * + * * @author Ceki Gülcü - * */ public class MDCBasedDiscriminator extends ContextAwareBase implements - Discriminator<ILoggingEvent> { + Discriminator<ILoggingEvent> { private String key; private String defaultValue; @@ -46,7 +47,11 @@ public class MDCBasedDiscriminator extends ContextAwareBase implements */ public String getDiscriminatingValue(ILoggingEvent event) { // http://jira.qos.ch/browse/LBCLASSIC-213 - String mdcValue = event.getMdc().get(key); + Map<String, String> mdcMap = event.getMdc(); + if (mdcMap == null) { + return defaultValue; + } + String mdcValue = mdcMap.get(key); if (mdcValue == null) { return defaultValue; } else { @@ -86,8 +91,8 @@ public class MDCBasedDiscriminator extends ContextAwareBase implements } /** - * @see #setDefaultValue(String) * @return + * @see #setDefaultValue(String) */ public String getDefaultValue() { return defaultValue; @@ -96,11 +101,11 @@ public class MDCBasedDiscriminator extends ContextAwareBase implements /** * The default MDC value in case the MDC is not set for * {@link #setKey(String) mdcKey}. - * + * <p/> * <p> For example, if {@link #setKey(String) Key} is set to the value * "someKey", and the MDC is not set for "someKey", then this appender will * use the default value, which you can set with the help of this method. - * + * * @param defaultValue */ public void setDefaultValue(String defaultValue) { diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/sift/MDCBasedDiscriminatorTest.java b/logback-classic/src/test/java/ch/qos/logback/classic/sift/MDCBasedDiscriminatorTest.java new file mode 100644 index 0000000..685a1a3 --- /dev/null +++ b/logback-classic/src/test/java/ch/qos/logback/classic/sift/MDCBasedDiscriminatorTest.java @@ -0,0 +1,78 @@ +/** + * Logback: the reliable, generic, fast and flexible logging framework. + * Copyright (C) 1999-2010, QOS.ch. All rights reserved. + * + * This program and the accompanying materials are dual-licensed under + * either the terms of the Eclipse Public License v1.0 as published by + * the Eclipse Foundation + * + * or (per the licensee's choosing) + * + * under the terms of the GNU Lesser General Public License version 2.1 + * as published by the Free Software Foundation. + */ +package ch.qos.logback.classic.sift; + +import ch.qos.logback.classic.Level; +import ch.qos.logback.classic.Logger; +import ch.qos.logback.classic.LoggerContext; + +import ch.qos.logback.classic.spi.LoggingEvent; +import ch.qos.logback.core.testUtil.RandomUtil; +import org.junit.After; +import org.junit.Before; +import org.junit.Test; + +import org.slf4j.MDC; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertTrue; + +/** + * @author Ceki Gücü + */ +public class MDCBasedDiscriminatorTest { + + static String DEFAULT_VAL = "DEFAULT_VAL"; + + MDCBasedDiscriminator discriminator = new MDCBasedDiscriminator(); + LoggerContext context = new LoggerContext(); + Logger logger = context.getLogger(this.getClass()); + + int diff = RandomUtil.getPositiveInt(); + String key = "k" + diff; + String value = "val" + diff; + LoggingEvent event; + + @Before + public void setUp() { + discriminator.setContext(context); + discriminator.setKey(key); + discriminator.setDefaultValue(DEFAULT_VAL); + discriminator.start(); + assertTrue(discriminator.isStarted()); + } + + @After + public void teaDown() { + MDC.clear(); + } + + @Test + public void smoke() { + MDC.put(key, value); + event = new LoggingEvent("a", logger, Level.DEBUG, "", null, null); + + String discriminatorValue = discriminator.getDiscriminatingValue(event); + assertEquals(value, discriminatorValue); + } + + @Test + public void nullMDC() { + event = new LoggingEvent("a", logger, Level.DEBUG, "", null, null); + assertNull(event.getMdc()); + String discriminatorValue = discriminator.getDiscriminatingValue(event); + assertEquals(DEFAULT_VAL, discriminatorValue); + } +} diff --git a/logback-classic/src/test/java/ch/qos/logback/classic/sift/PackageTest.java b/logback-classic/src/test/java/ch/qos/logback/classic/sift/PackageTest.java index 3637912..8eb6cd9 100644 --- a/logback-classic/src/test/java/ch/qos/logback/classic/sift/PackageTest.java +++ b/logback-classic/src/test/java/ch/qos/logback/classic/sift/PackageTest.java @@ -18,6 +18,6 @@ import org.junit.runners.Suite; import org.junit.runners.Suite.SuiteClasses; @RunWith(Suite.class) -(a)SuiteClasses({SiftingAppenderTest.class}) +(a)SuiteClasses({MDCBasedDiscriminatorTest.class, SiftingAppenderTest.class}) public class PackageTest { } \ No newline at end of file diff --git a/logback-core/pom.xml b/logback-core/pom.xml index 60fdd36..feb7671 100644 --- a/logback-core/pom.xml +++ b/logback-core/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24-SNAPSHOT</version> + <version>0.9.24</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-core/src/main/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP.java b/logback-core/src/main/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP.java index 887ad29..a1916b1 100644 --- a/logback-core/src/main/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP.java +++ b/logback-core/src/main/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP.java @@ -23,7 +23,7 @@ import ch.qos.logback.core.util.FileSize; @NoAutoStart public class SizeAndTimeBasedFNATP<E> extends - TimeBasedFileNamingAndTriggeringPolicyBase<E> { + TimeBasedFileNamingAndTriggeringPolicyBase<E> { int currentPeriodsCounter = 0; FileSize maxFileSize; @@ -37,15 +37,16 @@ public class SizeAndTimeBasedFNATP<E> extends archiveRemover = new SizeAndTimeBasedArchiveRemover(tbrp.fileNamePattern, rc); archiveRemover.setContext(context); - + // we need to get the correct value of currentPeriodsCounter. // usually the value is 0, unless the appender or the application // is stopped and restarted within the same period - if (tbrp.getParentsRawFileProperty() == null) { - String regex = tbrp.fileNamePattern.toRegex(dateInCurrentPeriod); - String stemRegex = FileFilterUtil.afterLastSlash(regex); - computeCurrentPeriodsHighestCounterValue(stemRegex); - } + String regex = tbrp.fileNamePattern.toRegex(dateInCurrentPeriod); + String stemRegex = FileFilterUtil.afterLastSlash(regex); + + + computeCurrentPeriodsHighestCounterValue(stemRegex); + started = true; } @@ -54,42 +55,50 @@ public class SizeAndTimeBasedFNATP<E> extends File parentDir = file.getParentFile(); File[] matchingFileArray = FileFilterUtil - .filesInFolderMatchingStemRegex(parentDir, stemRegex); + .filesInFolderMatchingStemRegex(parentDir, stemRegex); if (matchingFileArray == null || matchingFileArray.length == 0) { + currentPeriodsCounter = 0; return; } FileFilterUtil.reverseSortFileArrayByName(matchingFileArray); currentPeriodsCounter = FileFilterUtil.extractCounter(matchingFileArray[0], stemRegex); + if (tbrp.getParentsRawFileProperty() != null) { + currentPeriodsCounter++; + } } // 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++ & invocationMask) == invocationMask) should be true. private int invocationCounter; + private int invocationMask = 0x1; public boolean isTriggeringEvent(File activeFile, final E event) { - + long time = getCurrentTime(); if (time >= nextCheck) { Date dateInElapsedPeriod = dateInCurrentPeriod; elapsedPeriodsFileName = tbrp.fileNamePatternWCS - .convertMultipleArguments(dateInElapsedPeriod, currentPeriodsCounter); + .convertMultipleArguments(dateInElapsedPeriod, currentPeriodsCounter); currentPeriodsCounter = 0; setDateInCurrentPeriod(time); computeNextCheck(); return true; } - // for performance reasons, check for changes every 16 invocations - if (((invocationCounter++) & 0xF) != 0xF) { + // for performance reasons, check for changes every 16,invocationMask invocations + if (((++invocationCounter) & invocationMask) != invocationMask) { return false; } + if (invocationMask < 0x0F) { + invocationMask = (invocationMask << 1) + 1 ; + } if (activeFile.length() >= maxFileSize.getSize()) { elapsedPeriodsFileName = tbrp.fileNamePatternWCS - .convertMultipleArguments(dateInCurrentPeriod, currentPeriodsCounter); + .convertMultipleArguments(dateInCurrentPeriod, currentPeriodsCounter); currentPeriodsCounter++; return true; } @@ -100,7 +109,7 @@ public class SizeAndTimeBasedFNATP<E> extends @Override public String getCurrentPeriodsFileNameWithoutCompressionSuffix() { return tbrp.fileNamePatternWCS.convertMultipleArguments( - dateInCurrentPeriod, currentPeriodsCounter); + dateInCurrentPeriod, currentPeriodsCounter); } public String getMaxFileSize() { diff --git a/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedFileNamingAndTriggeringPolicyBase.java b/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedFileNamingAndTriggeringPolicyBase.java index 55dd78e..d5d4129 100644 --- a/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedFileNamingAndTriggeringPolicyBase.java +++ b/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedFileNamingAndTriggeringPolicyBase.java @@ -22,7 +22,7 @@ import ch.qos.logback.core.rolling.helper.RollingCalendar; import ch.qos.logback.core.spi.ContextAwareBase; abstract public class TimeBasedFileNamingAndTriggeringPolicyBase<E> extends - ContextAwareBase implements TimeBasedFileNamingAndTriggeringPolicy<E> { + ContextAwareBase implements TimeBasedFileNamingAndTriggeringPolicy<E> { protected TimeBasedRollingPolicy<E> tbrp; @@ -46,28 +46,27 @@ abstract public class TimeBasedFileNamingAndTriggeringPolicyBase<E> extends DateTokenConverter dtc = tbrp.fileNamePattern.getDateTokenConverter(); if (dtc == null) { throw new IllegalStateException("FileNamePattern [" - + tbrp.fileNamePattern.getPattern() - + "] does not contain a valid DateToken"); + + tbrp.fileNamePattern.getPattern() + + "] does not contain a valid DateToken"); } rc = new RollingCalendar(); rc.init(dtc.getDatePattern()); addInfo("The date pattern is '" + dtc.getDatePattern() - + "' from file name pattern '" + tbrp.fileNamePattern.getPattern() - + "'."); + + "' from file name pattern '" + tbrp.fileNamePattern.getPattern() + + "'."); rc.printPeriodicity(this); - - if (dateInCurrentPeriod == null) { - setDateInCurrentPeriod(new Date(getCurrentTime())); - - if (tbrp.getParentsRawFileProperty() != null) { - File currentFile = new File(tbrp.getParentsRawFileProperty()); - if (currentFile.exists() && currentFile.canRead()) { - setDateInCurrentPeriod(new Date(currentFile.lastModified())); - } + + setDateInCurrentPeriod(new Date(getCurrentTime())); + if (tbrp.getParentsRawFileProperty() != null) { + File currentFile = new File(tbrp.getParentsRawFileProperty()); + if (currentFile.exists() && currentFile.canRead()) { + setDateInCurrentPeriod(new Date(currentFile.lastModified())); } } + + addInfo("Setting initial period to " + dateInCurrentPeriod); computeNextCheck(); } diff --git a/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedRollingPolicy.java b/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedRollingPolicy.java index ec13f36..16be2a8 100644 --- a/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedRollingPolicy.java +++ b/logback-core/src/main/java/ch/qos/logback/core/rolling/TimeBasedRollingPolicy.java @@ -50,7 +50,7 @@ public class TimeBasedRollingPolicy<E> extends RollingPolicyBase implements private int maxHistory = NO_DELETE_HISTORY; private ArchiveRemover archiveRemover; - TimeBasedFileNamingAndTriggeringPolicy<E> timeBasedTriggering; + TimeBasedFileNamingAndTriggeringPolicy<E> timeBasedFileNamingAndTriggeringPolicy; public void start() { // set the LR for our utility object @@ -77,29 +77,29 @@ public class TimeBasedRollingPolicy<E> extends RollingPolicyBase implements addInfo("Will use the pattern " + fileNamePatternWCS + " for the active file"); - if (timeBasedTriggering == null) { - timeBasedTriggering = new DefaultTimeBasedFileNamingAndTriggeringPolicy<E>(); + if (timeBasedFileNamingAndTriggeringPolicy == null) { + timeBasedFileNamingAndTriggeringPolicy = new DefaultTimeBasedFileNamingAndTriggeringPolicy<E>(); } - timeBasedTriggering.setContext(context); - timeBasedTriggering.setTimeBasedRollingPolicy(this); - timeBasedTriggering.start(); + timeBasedFileNamingAndTriggeringPolicy.setContext(context); + timeBasedFileNamingAndTriggeringPolicy.setTimeBasedRollingPolicy(this); + timeBasedFileNamingAndTriggeringPolicy.start(); // the maxHistory property is given to TimeBasedRollingPolicy instead of to // the TimeBasedFileNamingAndTriggeringPolicy. This makes it more convenient // for the user at the cost of inconsistency at the level of this code. if (maxHistory != NO_DELETE_HISTORY) { - archiveRemover = timeBasedTriggering.getArchiveRemover(); + archiveRemover = timeBasedFileNamingAndTriggeringPolicy.getArchiveRemover(); archiveRemover.setMaxHistory(maxHistory); } } public void setTimeBasedFileNamingAndTriggeringPolicy( TimeBasedFileNamingAndTriggeringPolicy<E> timeBasedTriggering) { - this.timeBasedTriggering = timeBasedTriggering; + this.timeBasedFileNamingAndTriggeringPolicy = timeBasedTriggering; } public TimeBasedFileNamingAndTriggeringPolicy<E> getTimeBasedFileNamingAndTriggeringPolicy() { - return timeBasedTriggering; + return timeBasedFileNamingAndTriggeringPolicy; } static public String computeFileNameStr_WCS(String fileNamePatternStr, @@ -121,7 +121,7 @@ public class TimeBasedRollingPolicy<E> extends RollingPolicyBase implements // when rollover is called the elapsed period's file has // been already closed. This is a working assumption of this method. - String elapsedPeriodsFileName = timeBasedTriggering + String elapsedPeriodsFileName = timeBasedFileNamingAndTriggeringPolicy .getElapsedPeriodsFileName(); if (compressionMode == CompressionMode.NONE) { @@ -137,7 +137,7 @@ public class TimeBasedRollingPolicy<E> extends RollingPolicyBase implements } if (archiveRemover != null) { - archiveRemover.clean(new Date(timeBasedTriggering.getCurrentTime())); + archiveRemover.clean(new Date(timeBasedFileNamingAndTriggeringPolicy.getCurrentTime())); } } @@ -180,13 +180,13 @@ public class TimeBasedRollingPolicy<E> extends RollingPolicyBase implements if (parentsRawFileProperty != null) { return parentsRawFileProperty; } else { - return timeBasedTriggering + return timeBasedFileNamingAndTriggeringPolicy .getCurrentPeriodsFileNameWithoutCompressionSuffix(); } } public boolean isTriggeringEvent(File activeFile, final E event) { - return timeBasedTriggering.isTriggeringEvent(activeFile, event); + return timeBasedFileNamingAndTriggeringPolicy.isTriggeringEvent(activeFile, event); } /** diff --git a/logback-core/src/test/java/ch/qos/logback/core/AllCoreTest.java b/logback-core/src/test/java/ch/qos/logback/core/AllCoreTest.java index fc3618e..1e7cc80 100644 --- a/logback-core/src/test/java/ch/qos/logback/core/AllCoreTest.java +++ b/logback-core/src/test/java/ch/qos/logback/core/AllCoreTest.java @@ -30,6 +30,7 @@ import org.junit.runners.Suite.SuiteClasses; ch.qos.logback.core.sift.PackageTest.class, ch.qos.logback.core.encoder.PackageTest.class, ch.qos.logback.core.recovery.PackageTest.class}) -public class AllCoreTest { +public class + AllCoreTest { } diff --git a/logback-core/src/test/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP_Test.java b/logback-core/src/test/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP_Test.java index 5a0bffc..44dbe58 100644 --- a/logback-core/src/test/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP_Test.java +++ b/logback-core/src/test/java/ch/qos/logback/core/rolling/SizeAndTimeBasedFNATP_Test.java @@ -14,15 +14,18 @@ package ch.qos.logback.core.rolling; +import java.io.File; import java.util.Date; +import ch.qos.logback.core.status.InfoStatus; +import ch.qos.logback.core.status.StatusManager; import org.junit.Before; import org.junit.Test; import ch.qos.logback.core.util.StatusPrinter; public class SizeAndTimeBasedFNATP_Test extends - ScaffoldingForRollingTests { + ScaffoldingForRollingTests { SizeAndTimeBasedFNATP<Object> sizeAndTimeBasedFNATP; RollingFileAppender<Object> rfa1 = new RollingFileAppender<Object>(); @@ -31,6 +34,8 @@ public class SizeAndTimeBasedFNATP_Test extends RollingFileAppender<Object> rfa2 = new RollingFileAppender<Object>(); TimeBasedRollingPolicy<Object> tbrp2 = new TimeBasedRollingPolicy<Object>(); + StatusManager sm = context.getStatusManager(); + int fileSize = 0; int fileIndexCounter = 0; int sizeThreshold; @@ -50,8 +55,8 @@ public class SizeAndTimeBasedFNATP_Test extends } void initTRBP(RollingFileAppender<Object> rfa, - TimeBasedRollingPolicy<Object> tbrp, String filenamePattern, - int sizeThreshold, long givenTime, long lastCheck) { + TimeBasedRollingPolicy<Object> tbrp, String filenamePattern, + int sizeThreshold, long givenTime, long lastCheck) { sizeAndTimeBasedFNATP = new SizeAndTimeBasedFNATP<Object>(); tbrp.setContext(context); @@ -59,7 +64,7 @@ public class SizeAndTimeBasedFNATP_Test extends tbrp.setTimeBasedFileNamingAndTriggeringPolicy(sizeAndTimeBasedFNATP); tbrp.setFileNamePattern(filenamePattern); tbrp.setParent(rfa); - tbrp.timeBasedTriggering.setCurrentTime(givenTime); + tbrp.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(givenTime); // if (lastCheck != 0) { // tbrp.timeBasedTriggering.setDateInCurrentPeriod(new Date(lastCheck)); // } @@ -75,13 +80,13 @@ public class SizeAndTimeBasedFNATP_Test extends initRFA(rfa1, file); sizeThreshold = 300; initTRBP(rfa1, tbrp1, randomOutputDir + testId + "-%d{" - + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); + + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); addExpectedFileName(testId, getDateOfCurrentPeriodsStart(), - fileIndexCounter, false); + fileIndexCounter, false); incCurrentTime(100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); int runLength = 100; String prefix = "Hello -----------------"; @@ -91,7 +96,7 @@ public class SizeAndTimeBasedFNATP_Test extends rfa1.doAppend(msg); addExpectedFileNamedIfItsTime(testId, msg, false); incCurrentTime(20); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } massageExpectedFilesToCorresponToCurrentTarget(file); @@ -105,13 +110,13 @@ public class SizeAndTimeBasedFNATP_Test extends initRFA(rfa1, null); sizeThreshold = 300; initTRBP(rfa1, tbrp1, randomOutputDir + testId + "-%d{" - + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); + + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); addExpectedFileName(testId, getDateOfCurrentPeriodsStart(), - fileIndexCounter, false); + fileIndexCounter, false); incCurrentTime(100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); int runLength = 100; String prefix = "Hello -----------------"; @@ -121,7 +126,7 @@ public class SizeAndTimeBasedFNATP_Test extends rfa1.doAppend(msg); addExpectedFileNamedIfItsTime(testId, msg, false); incCurrentTime(20); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } existenceCheck(expectedFilenameList); sortedContentCheck(randomOutputDir, runLength, prefix); @@ -133,30 +138,30 @@ public class SizeAndTimeBasedFNATP_Test extends initRFA(rfa1, null); sizeThreshold = 300; initTRBP(rfa1, tbrp1, randomOutputDir + testId + "-%d{" - + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); + + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); addExpectedFileName(testId, getDateOfCurrentPeriodsStart(), - fileIndexCounter, false); + fileIndexCounter, false); incCurrentTime(100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); int runLength = 100; String prefix = "Hello -----------------"; - + int i = 0; - + for (; i < runLength; i++) { String msg = prefix + i; rfa1.doAppend(msg); addExpectedFileNamedIfItsTime(testId, msg, false); incCurrentTime(20); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } rfa1.stop(); initRFA(rfa2, null); initTRBP(rfa2, tbrp2, randomOutputDir + testId + "-%d{" - + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); + + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); runLength *= 2; for (; i < runLength; i++) { @@ -164,15 +169,66 @@ public class SizeAndTimeBasedFNATP_Test extends addExpectedFileNamedIfItsTime(testId, msg, false); rfa2.doAppend(msg); incCurrentTime(100); - tbrp2.timeBasedTriggering.setCurrentTime(currentTime); + tbrp2.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } StatusPrinter.print(context); existenceCheck(expectedFilenameList); sortedContentCheck(randomOutputDir, runLength, prefix); } - - - + + @Test + public void noCompression_FileSet_WithStopStart_4() throws Exception { + String testId = "test4"; + String file = randomOutputDir + testId + ".log"; + initRFA(rfa1, file); + sizeThreshold = 300; + initTRBP(rfa1, tbrp1, randomOutputDir + testId + "-%d{" + + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); + + incCurrentTime(100); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); + + + String prefix = "Hello -----------------"; + + int runLength = 100; + int i = 0; + + for (; i < runLength; i++) { + incCurrentTime(20); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); + String msg = prefix + i; + rfa1.doAppend(msg); + addExpectedFileNamedIfItsTime(testId, msg, false); + + } + rfa1.stop(); + + File f = new File(file); + f.setLastModified(currentTime); + + sm.add(new InfoStatus("Time when rfa1 is stopped: " + new Date(currentTime), this)); + sm.add(new InfoStatus("currentTime%1000=" + (currentTime % 1000), this)); + + initRFA(rfa2, file); + initTRBP(rfa2, tbrp2, randomOutputDir + testId + "-%d{" + + DATE_PATTERN_WITH_SECONDS + "}-%i.txt", sizeThreshold, currentTime, 0); + + runLength *= 2; + for (; i < runLength; i++) { + incCurrentTime(100); + tbrp2.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); + String msg = prefix + i; + addExpectedFileNamedIfItsTime(testId, msg, false); + rfa2.doAppend(msg); + } + StatusPrinter.print(context); + massageExpectedFilesToCorresponToCurrentTarget(file); + sortedContentCheck(randomOutputDir, runLength, prefix); + existenceCheck(expectedFilenameList); + } + + void massageExpectedFilesToCorresponToCurrentTarget(String file) { // we added one too many files by date expectedFilenameList.remove(expectedFilenameList.size() - 1); @@ -180,14 +236,14 @@ public class SizeAndTimeBasedFNATP_Test extends } void addExpectedFileNamedIfItsTime(String testId, String msg, - boolean gzExtension) { + boolean gzExtension) { fileSize += msg.getBytes().length; if (passThresholdTime(nextRolloverThreshold)) { fileIndexCounter = 0; fileSize = 0; addExpectedFileName(testId, getDateOfCurrentPeriodsStart(), - fileIndexCounter, gzExtension); + fileIndexCounter, gzExtension); recomputeRolloverThreshold(currentTime); return; } @@ -196,20 +252,21 @@ public class SizeAndTimeBasedFNATP_Test extends // fileIndexCounter 0 and 1 if ((fileIndexCounter < 1) && fileSize > sizeThreshold) { addExpectedFileName(testId, getDateOfCurrentPeriodsStart(), - ++fileIndexCounter, gzExtension); + ++fileIndexCounter, gzExtension); fileSize = 0; return; } } void addExpectedFileName(String testId, Date date, int fileIndexCounter, - boolean gzExtension) { + boolean gzExtension) { String fn = randomOutputDir + testId + "-" + SDF.format(date) + "-" - + fileIndexCounter + ".txt"; + + fileIndexCounter + ".txt"; if (gzExtension) { fn += ".gz"; } + sm.add(new InfoStatus("xx Adding " + fn, this)); expectedFilenameList.add(fn); } diff --git a/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingTest.java b/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingTest.java index f918e73..2cf9201 100644 --- a/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingTest.java +++ b/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingTest.java @@ -18,7 +18,6 @@ import static org.junit.Assert.assertTrue; import java.io.File; import ch.qos.logback.core.testUtil.RandomUtil; -import ch.qos.logback.core.util.StatusPrinter; import org.junit.After; import org.junit.Before; import org.junit.Test; @@ -79,8 +78,8 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { tbrp.setContext(context); tbrp.setFileNamePattern(filenamePattern); tbrp.setParent(rfa); - tbrp.timeBasedTriggering = new DefaultTimeBasedFileNamingAndTriggeringPolicy<Object>(); - tbrp.timeBasedTriggering.setCurrentTime(givenTime); + tbrp.timeBasedFileNamingAndTriggeringPolicy = new DefaultTimeBasedFileNamingAndTriggeringPolicy<Object>(); + tbrp.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(givenTime); rfa.setRollingPolicy(tbrp); tbrp.start(); rfa.start(); @@ -100,13 +99,13 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), false); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i < 3; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } int i = 0; @@ -128,14 +127,14 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), true); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i < 3; i++) { // when i == 2, file name should not have .gz extension addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, i != 2); rfa1.doAppend("Hello---" + i); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); waitForCompression(tbrp1); } @@ -162,27 +161,27 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), false); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i <= 2; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } rfa1.stop(); initRFA(rfa2, null); initTRBP(rfa2, tbrp2, randomOutputDir + testId + "-%d{" - + DATE_PATTERN_WITH_SECONDS + "}", tbrp1.timeBasedTriggering + + DATE_PATTERN_WITH_SECONDS + "}", tbrp1.timeBasedFileNamingAndTriggeringPolicy .getCurrentTime()); for (int i = 0; i <= 2; i++) { addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); rfa2.doAppend("World---" + i); incCurrentTime(100); - tbrp2.timeBasedTriggering.setCurrentTime(currentTime); + tbrp2.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } int i = 0; @@ -205,13 +204,13 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), false); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i <= 2; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } rfa1.stop(); @@ -228,7 +227,7 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { rfa2.doAppend("World---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(100); - tbrp2.timeBasedTriggering.setCurrentTime(currentTime); + tbrp2.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } massageExpectedFilesToCorresponToCurrentTarget("test4.log"); @@ -251,13 +250,13 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), false); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i <= 2; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } rfa1.stop(); @@ -276,7 +275,7 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { rfa2.doAppend("World---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(100); - tbrp2.timeBasedTriggering.setCurrentTime(currentTime); + tbrp2.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } massageExpectedFilesToCorresponToCurrentTarget("test4B.log"); @@ -303,13 +302,13 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), false); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i < 3; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, false); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } massageExpectedFilesToCorresponToCurrentTarget("test5.log"); @@ -336,13 +335,13 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomOutputDir, testId, getDateOfCurrentPeriodsStart(), true); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i < 3; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomOutputDir, testId, true); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); waitForCompression(tbrp1); } @@ -373,13 +372,13 @@ public class TimeBasedRollingTest extends ScaffoldingForRollingTests { addExpectedFileName_ByDate(randomTargetDir, testId, getDateOfCurrentPeriodsStart(), false); incCurrentTime(1100); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); for (int i = 0; i < 3; i++) { rfa1.doAppend("Hello---" + i); addExpectedFileNamedIfItsTime_ByDate(randomTargetDir, testId, false); incCurrentTime(500); - tbrp1.timeBasedTriggering.setCurrentTime(currentTime); + tbrp1.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); } massageExpectedFilesToCorresponToCurrentTarget("missingTargetDir.log"); int i = 0; diff --git a/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingWithArchiveRemovalTest.java b/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingWithArchiveRemovalTest.java index f034a3d..f32b13f 100644 --- a/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingWithArchiveRemovalTest.java +++ b/logback-core/src/test/java/ch/qos/logback/core/rolling/TimeBasedRollingWithArchiveRemovalTest.java @@ -182,8 +182,8 @@ public class TimeBasedRollingWithArchiveRemovalTest { tbrp.setMaxHistory(maxHistory); tbrp.setParent(rfa); - tbrp.timeBasedTriggering = tbfnatp; - tbrp.timeBasedTriggering.setCurrentTime(currentTime); + tbrp.timeBasedFileNamingAndTriggeringPolicy = tbfnatp; + tbrp.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(currentTime); tbrp.start(); rfa.setRollingPolicy(tbrp); rfa.start(); @@ -196,7 +196,7 @@ public class TimeBasedRollingWithArchiveRemovalTest { rfa .doAppend("Hello ----------------------------------------------------------" + i); - tbrp.timeBasedTriggering.setCurrentTime(addTime(tbrp.timeBasedTriggering + tbrp.timeBasedFileNamingAndTriggeringPolicy.setCurrentTime(addTime(tbrp.timeBasedFileNamingAndTriggeringPolicy .getCurrentTime(), periodDurationInMillis / ticksPerPeriod)); // wait every now and then for the compression job diff --git a/logback-examples/pom.xml b/logback-examples/pom.xml index 5e603e6..1471494 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>0.9.24-SNAPSHOT</version> + <version>0.9.24</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-site/pom.xml b/logback-site/pom.xml index 6fea3a7..2b4c2d0 100644 --- a/logback-site/pom.xml +++ b/logback-site/pom.xml @@ -3,7 +3,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24-SNAPSHOT</version> + <version>0.9.24</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-site/src/site/pages/news.html b/logback-site/src/site/pages/news.html index 459abc4..1e636a1 100644 --- a/logback-site/src/site/pages/news.html +++ b/logback-site/src/site/pages/news.html @@ -28,6 +28,19 @@ <hr width="80%" align="center" /> + <h3>June 30th, 2010 - Release of version 0.9.24</h3> + + <p>Fixed NullPointerException thrown by + <code>MDCBasedDiscriminator</code> in case the MDC map is + null.</p> + + <p>Fixed issue with <code>SizeAndTimeBasedFNATP</code> in presence + of application stop/restart and non-null file proprety. This issue + was reported by Tom Liu in <a + href="http://jira.qos.ch/browse/LBCORE-131">LBCORE-131</a>.</p> + + <hr width="80%" align="center" /> + <h3>June 29th, 2010 - Release of version 0.9.23</h3> <p>Fixed Groovy runtime dependency problem with @@ -36,7 +49,7 @@ href="http://jira.qos.ch/browse/LBCLASSIC-214">LBCLASSIC-214</a> by Alvin Chee.</p> - <p>Fixed MDCBasedDiscriminator so that it supports deferred + <p>Fixed <code>MDCBasedDiscriminator</code> so that it supports deferred processing. This issue was reported in <a href="http://jira.qos.ch/browse/LBCLASSIC-213">LBCLASSIC-213</a> by Torsten Juergeleit.</p> diff --git a/pom.xml b/pom.xml index 217b304..4e2d024 100755 --- a/pom.xml +++ b/pom.xml @@ -6,7 +6,7 @@ <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.24-SNAPSHOT</version> + <version>0.9.24</version> <packaging>pom</packaging> <name>Logback-Parent</name> ----------------------------------------------------------------------- Summary of changes: logback-access/pom.xml | 2 +- logback-classic/pom.xml | 2 +- .../classic/helpers/MDCInsertingServletFilter.java | 22 ++--- .../classic/sift/MDCBasedDiscriminator.java | 21 +++-- .../classic/sift/MDCBasedDiscriminatorTest.java | 78 ++++++++++++++ .../ch/qos/logback/classic/sift/PackageTest.java | 2 +- logback-core/pom.xml | 2 +- .../core/rolling/SizeAndTimeBasedFNATP.java | 39 ++++--- ...TimeBasedFileNamingAndTriggeringPolicyBase.java | 27 +++--- .../core/rolling/TimeBasedRollingPolicy.java | 26 +++--- .../test/java/ch/qos/logback/core/AllCoreTest.java | 3 +- .../core/rolling/SizeAndTimeBasedFNATP_Test.java | 113 +++++++++++++++----- .../logback/core/rolling/TimeBasedRollingTest.java | 45 ++++---- .../TimeBasedRollingWithArchiveRemovalTest.java | 6 +- logback-examples/pom.xml | 2 +- logback-site/pom.xml | 2 +- logback-site/src/site/pages/news.html | 15 +++- pom.xml | 2 +- 18 files changed, 282 insertions(+), 127 deletions(-) create mode 100644 logback-classic/src/test/java/ch/qos/logback/classic/sift/MDCBasedDiscriminatorTest.java 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_0.9.23-1-g221874c
by git-noreply＠pixie.qos.ch 29 Jun '10

29 Jun '10

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 221874c02ece52940b244c2794d934d92b669658 (commit) from f8c4d4ca4162fc0bdd311db2508ba58be7c0d3ba (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=221874c02ece52940b244c27… http://github.com/ceki/logback/commit/221874c02ece52940b244c2794d934d92b669… commit 221874c02ece52940b244c2794d934d92b669658 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Tue Jun 29 19:51:16 2010 +0200 starting work on 0.9.24 diff --git a/logback-access/pom.xml b/logback-access/pom.xml index 12427fc..02c95cc 100644 --- a/logback-access/pom.xml +++ b/logback-access/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.23</version> + <version>0.9.24-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-classic/pom.xml b/logback-classic/pom.xml index 26472d2..02d14f4 100644 --- a/logback-classic/pom.xml +++ b/logback-classic/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.23</version> + <version>0.9.24-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java b/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java index ce2d74f..280086a 100644 --- a/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java +++ b/logback-classic/src/main/java/ch/qos/logback/classic/helpers/MDCInsertingServletFilter.java @@ -45,22 +45,28 @@ public class MDCInsertingServletFilter implements Filter { public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { + insertIntoMDC(request); try { chain.doFilter(request, response); } finally { + System.out.println("*********** clearMDC()"); clearMDC(); } } void insertIntoMDC(ServletRequest request) { + MDC.put(ClassicConstants.REQUEST_REMOTE_HOST_MDC_KEY, request .getRemoteHost()); if (request instanceof HttpServletRequest) { HttpServletRequest httpServletRequest = (HttpServletRequest) request; + + System.out.println("Inserting into MDC "+httpServletRequest.getRequestURL()); + MDC.put(ClassicConstants.REQUEST_REQUEST_URI, httpServletRequest .getRequestURI()); StringBuffer requestURL = httpServletRequest.getRequestURL(); diff --git a/logback-core/pom.xml b/logback-core/pom.xml index b773910..60fdd36 100644 --- a/logback-core/pom.xml +++ b/logback-core/pom.xml @@ -5,7 +5,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.23</version> + <version>0.9.24-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-examples/pom.xml b/logback-examples/pom.xml index 04ecc5f..5e603e6 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>0.9.23</version> + <version>0.9.24-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/logback-site/pom.xml b/logback-site/pom.xml index 7fb8f5b..6fea3a7 100644 --- a/logback-site/pom.xml +++ b/logback-site/pom.xml @@ -3,7 +3,7 @@ <parent> <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.23</version> + <version>0.9.24-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> diff --git a/pom.xml b/pom.xml index 508b5f3..217b304 100755 --- a/pom.xml +++ b/pom.xml @@ -6,7 +6,7 @@ <groupId>ch.qos.logback</groupId> <artifactId>logback-parent</artifactId> - <version>0.9.23</version> + <version>0.9.24-SNAPSHOT</version> <packaging>pom</packaging> <name>Logback-Parent</name> ----------------------------------------------------------------------- Summary of changes: logback-access/pom.xml | 2 +- logback-classic/pom.xml | 2 +- .../classic/helpers/MDCInsertingServletFilter.java | 6 ++++++ logback-core/pom.xml | 2 +- logback-examples/pom.xml | 2 +- logback-site/pom.xml | 2 +- pom.xml | 2 +- 7 files changed, 12 insertions(+), 6 deletions(-) hooks/post-receive -- Logback: the generic, reliable, fast and flexible logging framework.

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Concerning Logback's Groovy Configuration API
by Добрынин Дмитрий 29 Jun '10

29 Jun '10

Hi all I've read the documentation on Logback's Groovy Configuration API and found that API is not concise and convenient as it can be. I would like to explain my thoughts. 1) There is no need to use string literals to identify appenders. Configuring an appender in a closure mainly takes several lines of code, a better idea is to use groovy map literal to specify appender's parameters. For example: appender myAppender, [class: FileAppender, file: "myComponent.log", append: true, encoder: encoder(class: PatternEncoder, pattern: "%m%n" ] appender myConsole // configuring an appender with default settings such as ConsoleAppender etc // or excluding square brackets, but name of the appender is specified right in the parameter's map appender name: myAppender, class: FileAppender, file: "myComponent.log", append: true, encoder: patternEncoder("%m%n") // here convenient method patternEncoder is used to avoid specifying the encoder's class 2) Loggers can refer appenders by name, no need to use strings. There is no need to use list literal to specify a collection of appenders, just using varargs. logger com.myorg.myapp.mypackage, INFO, myAppender logger com.myorg.myapp.mypackage.subpackage, DEBUG, false, myAppender, myConsole In the last statement also additivity flag is specified. logger root, INFO, myApp // configuring the root logger is achieved with the same API In my opinion this DSL is looking more naturally and clearer. All statements take one line. If convenient functions for creating encoders and other components is provided it would be easy-to-use configuration API. In the rest of this letter I've added sample code to show how it can be implemented. Hope this is useful. Best regards, Dmitry Here is logging configuration in method config. package org.logger import org.junit.Test import org.apache.log4j.* import static org.apache.log4j.Level.* /** * Configuration API * @author Dmitry Dobrynin * Created 28.06.2010 16:35:45 */ class GrTest { Map<String, Logger> loggers = [:] Map<String, Appender> appenders = [:] @Before void config() { appender myApp, [class: FileAppender, file: "myLog.log", encoder: encoder()] appender oneMoreAppender logger root, INFO, myApp logger org.nomin, DEBUG, false, myApp, oneMoreAppender } @Test void test() { getLogger(org.logger).info "Loggers work! " getLogger(GrTest).info "Found logger by class!" getLogger(List).info "Found logger by class!" } def propertyMissing(String name) { appenders[name] ?: loggers[name] ?: new Name(name: name, config: this) } def encoder(params = null) {} Logger getLogger(loggerName) { switch (loggerName) { case String: return loggers[loggerName] case Name: return loggers[loggerName.toString()] default: throw new Exception("Undefined logger ${loggerName}!" } } Logger getLogger(Class clazz) { loggers.find { clazz.name.startsWith(it.key) }?.value ?: loggers["root"] } Logger logger(Name name, Level level, boolean additivity = true, Appender... appenders) { loggers[name.toString()] = new Logger(additivity: additivity, appenders: appenders.collect { it }) } Appender appender(Name name, Map params = [:]) { appenders[name.toString()] = new Appender(name: name.toString(), appenderClass: params.class ?: ConsoleAppender) } static class Logger { def name def additivity = true def appenders = [] void info(message) { appenders.each { it.append("${name}: ${message}" }} } static class Appender { String name Class appenderClass void append(message) { println("${name}:${appenderClass?.name}: ${message}" } } } class Name { String name Name prev def config def propertyMissing(String name) { new Name(name: name, prev: this) } String toString() { prev ? "${prev.toString()}.${name}" : name } }

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Release of logback v0.9.23
by Ceki Gülcü 29 Jun '10

29 Jun '10

Hello all, I am happy to announce the immediate availability of logback version 0.9.23, a maintenance release containing only bug fixes. Please refer to the the news page for precise details. 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 -- Ceki

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