December 2010 - slf4j-dev - mailman3.qos.ch

[Bug 211] New: RFE: Flush the appenders.
by bugzilla-daemon＠pixie.qos.ch 09 Feb '11

09 Feb '11

http://bugzilla.slf4j.org/show_bug.cgi?id=211 Summary: RFE: Flush the appenders. Product: SLF4J Version: unspecified Platform: PC OS/Version: Linux Status: NEW Severity: blocker Priority: P1 Component: Core API AssignedTo: slf4j-dev(a)qos.ch ReportedBy: zizka(a)seznam.cz Would be nice to have a way to flush async appenders, to prevent reference the logging backends explicitly. A use case: Running a server in a shell in background, like, $ startMyServer.sh & It's ok when the server mixes it's output with the other processes in foreground, but after server is started, with flush(), one could sync the log at a single point. For log4j it would call - logger.getAllAppenders() while( allAppenders.hasMoreElements() ){ fileAppender.setImmediateFlush(true); logger.info("Flush"); fileAppender.setImmediateFlush(false); } Other back ends - ??? -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 3

How about switching build to Gradle?
by Joern Huxhorn 29 Dec '10

29 Dec '10

I've recently switched the build of sulky and Lilith from Maven to Gradle and it's a real pleasure to use. Hibernate and parts of Spring have switched, too. Take a look at http://blogs.jfrog.org/2010/07/to-build-or-not-to-be-seminar-videos.html and/or http://vimeo.com/16571738 for a nice introduction into Gradle. http://github.com/huxi/sulky contains the following 5 files: build.gradle config.gradle dependencyDefinitions.gradle projectDependencies.gradle settings.gradle build.gradle is the actual build file and simply includes dependencyDefinitions.gradle, projectDependencies.gradle and config.gradle. dependencyDefinitions.gradle contains the definitions of all external dependencies - comparable to a dependencyManagement section in a parent pom. projectDependencies.gradle contains the basic definition of the sub-modules (and should probably be renamed accordingly ;)), including the dependencies of each sub-module. config.gradle contains the actual configuration of the build, i.e. anything that isn't already handled by the default Gradle build, including everything necessary to perform a release into oss.sonatype.org maven repository. settings.gradle is a currently mandatory file that defines all sub-modules in a multi-module project. http://github.com/huxi/lilith contains the same general structures but is handling more complex tasks, e.g. sub-sub-modules, fatjar... I'm not saying that this is a perfect setup. You have much more freedom in Gradle than in Maven about the way you are structuring your build. It's merely meant as a functional example of a non-trivial multi-module project. Gradle offers major improvements in build speed (very intelligent up-to-date detection that makes clean unnecessary, vastly improved test execution) and saves a lot of time during release. In contrast to Maven you only have to change a single file instead of one pom in each sub-module. I'm currently still keeping the Maven build in place but I do this only because Gradle isn't yet supported by Sonar, something that is supposed to change with Sonar 2.6 due in february. See (and vote) http://jira.codehaus.org/browse/GRADLE-888 . I'd also like to point out that Gradle doesn't offer something like the Maven site plugin, yet. Beside that, using Gradle is pure pleasure. The switch wasn't always easy, mainly because PGP signing was still missing (so I wrote a plugin to support it ;)), but the people on the #gradle channel over at irc.codehaus.org are very, very helpful. Let me know what you think. I'd certainly offer help migrating SLF4J & Logback if needed. Cheers, Joern.

1 0

[GIT] SLF4J: Simple Logging Facade for Java branch, master, updated. v_1.6.1-21-g93c4a90
by git-noreply＠pixie.qos.ch 27 Dec '10

27 Dec '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 "SLF4J: Simple Logging Facade for Java". The branch, master has been updated via 93c4a909fb06135515f7d3a0b057ddede0c8cd4b (commit) via 4aa1618da2dfd1ea19d00e57dc03ee1175eb63df (commit) from 63ccd3faa6e9c8bb74fc207c05b5e0819311c838 (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=slf4j.git;a=commit;h=93c4a909fb06135515f7d3a0b0… http://github.com/ceki/slf4j/commit/93c4a909fb06135515f7d3a0b057ddede0c8cd4b commit 93c4a909fb06135515f7d3a0b057ddede0c8cd4b Merge: 4aa1618 63ccd3f Author: Ceki Gulcu <ceki(a)qos.ch> Date: Mon Dec 27 17:59:13 2010 +0100 Merge branch 'master' of git.qos.ch:slf4j http://git.qos.ch/gitweb/?p=slf4j.git;a=commit;h=4aa1618da2dfd1ea19d00e57dc… http://github.com/ceki/slf4j/commit/4aa1618da2dfd1ea19d00e57dc03ee1175eb63df commit 4aa1618da2dfd1ea19d00e57dc03ee1175eb63df Author: Ceki Gulcu <ceki(a)qos.ch> Date: Wed Nov 10 07:09:01 2010 +0100 added a paragraph on excluding commons-logging diff --git a/slf4j-site/src/site/pages/faq.html b/slf4j-site/src/site/pages/faq.html index 79c026c..c8fa70e 100644 --- a/slf4j-site/src/site/pages/faq.html +++ b/slf4j-site/src/site/pages/faq.html @@ -646,8 +646,8 @@ org.slf4j.impl.StaticLoggerBinder.SINGLETON from class org.slf4j.LoggerFactory </dt> <dd> - A large number of Maven projects declare commons-logging as a - dependency. Thus, if you wish to migrate to SLF4J or use + Many software projects using Maven declare commons-logging as + a dependency. Thus, if you wish to migrate to SLF4J or use jcl-over-slf4j, you would need to declare a commons-logging exclusion in all of your dependencies which transitively depend on commons-logging. This can be an error prone process. To @@ -676,6 +676,13 @@ org.slf4j.impl.StaticLoggerBinder.SINGLETON from class org.slf4j.LoggerFactory <version>${project.version}</version> </dependency></pre> + The first dependency declaration essentially states that + commons-logging will be "somehow" provided by your + environment. The second decleration includes jcl-over-slf4j into + your project. As jcl-over-slf4j is a perfect binary-compatible + replacement for commons-logging, the first assertion becomes + true. + </dd> ----------------------------------------------------------------------- Summary of changes: slf4j-site/src/site/pages/faq.html | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-) hooks/post-receive -- SLF4J: Simple Logging Facade for Java

1 0

[GIT] SLF4J: Simple Logging Facade for Java branch, master, updated. v_1.6.1-19-g63ccd3f
by git-noreply＠pixie.qos.ch 27 Dec '10

27 Dec '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 "SLF4J: Simple Logging Facade for Java". The branch, master has been updated via 63ccd3faa6e9c8bb74fc207c05b5e0819311c838 (commit) from ee03248c91eb6ac053ee68668c80d0a0f7ef29a6 (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=slf4j.git;a=commit;h=63ccd3faa6e9c8bb74fc207c05… http://github.com/ceki/slf4j/commit/63ccd3faa6e9c8bb74fc207c05b5e0819311c838 commit 63ccd3faa6e9c8bb74fc207c05b5e0819311c838 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Mon Dec 27 16:16:22 2010 +0100 typo fix diff --git a/slf4j-site/src/site/pages/docs.html b/slf4j-site/src/site/pages/docs.html index f81bf0d..c077b47 100644 --- a/slf4j-site/src/site/pages/docs.html +++ b/slf4j-site/src/site/pages/docs.html @@ -67,8 +67,8 @@ </li> <li><a - href="http://beta.parleys.com/#id=1701&st=5&sl=1">Devoxx-2009 - video presentaion</a>, by Ceki Gülcü + href="http://beta.parleys.com/#id=1701&st=5&sl=1">Devoxx-2009 + video presentation</a>, by Ceki Gülcü </li> <li> ----------------------------------------------------------------------- Summary of changes: slf4j-site/src/site/pages/docs.html | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) hooks/post-receive -- SLF4J: Simple Logging Facade for Java

1 0

[GIT] SLF4J: Simple Logging Facade for Java branch, master, updated. v_1.6.1-18-gee03248
by git-noreply＠pixie.qos.ch 27 Dec '10

27 Dec '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 "SLF4J: Simple Logging Facade for Java". The branch, master has been updated via ee03248c91eb6ac053ee68668c80d0a0f7ef29a6 (commit) from be523b4077d0351ee226bc94febed0ea0af64a8c (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=slf4j.git;a=commit;h=ee03248c91eb6ac053ee68668c… http://github.com/ceki/slf4j/commit/ee03248c91eb6ac053ee68668c80d0a0f7ef29a6 commit ee03248c91eb6ac053ee68668c80d0a0f7ef29a6 Author: Ceki Gulcu <ceki(a)qos.ch> Date: Mon Dec 27 16:11:30 2010 +0100 clean up diff --git a/slf4j-site/src/site/pages/docs.html b/slf4j-site/src/site/pages/docs.html index c3ad212..f81bf0d 100644 --- a/slf4j-site/src/site/pages/docs.html +++ b/slf4j-site/src/site/pages/docs.html @@ -63,18 +63,12 @@ Guice</a>, by Michael Glauche </li> <li> - <a href="slf4j-in-10-slides.ppt">JUnit 4 Test Logging Tips using - SLF4J</a>, by Ceki Gülc&uuml + <a href="slf4j-in-10-slides.ppt">SLF4J in 10 slides</a>, by Ceki Gülcü </li> - <li> - <a - href="http://www.devoxx.com:5080/player/main.html#state=state_player&id=357&slide…">SLF4J - and Logback projects</a>, by C. Gülcü and S. Pennec - (Jazoon presentation with audio). If the previous link does not - work, please try the <a - href="http://beta.parleys.com/share/parleysshare2.swf?pageId=357">back - up</a>. + <li><a + href="http://beta.parleys.com/#id=1701&st=5&sl=1">Devoxx-2009 + video presentaion</a>, by Ceki Gülcü </li> <li> @@ -110,12 +104,7 @@ <a href="http://baptiste-wicht.developpez.com/tutorials/java/slf4j/">Logging with SLF4J</a> by Baptiste Wicht </li> - - <li> - <a - href="http://sharein.com/shares/111630-a-java-geek-thoughts-on-java-logging-and-s…">Logging: - should I wrap?</a> by Chris Wong - </li> + </ul> <h4>In French</h4> ----------------------------------------------------------------------- Summary of changes: slf4j-site/src/site/pages/docs.html | 21 +++++---------------- 1 files changed, 5 insertions(+), 16 deletions(-) hooks/post-receive -- SLF4J: Simple Logging Facade for Java

1 0

Mail System Error - Returned Mail
by Automatic Email Delivery Software 27 Dec '10

27 Dec '10

The message was not delivered due to the following reason: Your message could not be delivered because the destination computer was not reachable within the allowed queue period. The amount of time a message is queued before it is returned depends on local configura- tion parameters. Most likely there is a network problem that prevented delivery, but it is also possible that the computer is turned off, or does not have a mail system running right now. Your message was not delivered within 3 days: Host 136.90.201.157 is not responding. The following recipients could not receive this message: <dev(a)slf4j.org> Please reply to postmaster(a)slf4j.org if you feel this message to be in error.

1 0

[Bug 133] Add ability to log at a dynamic level
by bugzilla-daemon＠pixie.qos.ch 24 Dec '10

24 Dec '10

http://bugzilla.slf4j.org/show_bug.cgi?id=133 Gyorgy Orban <gyorgy.orban(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gyorgy.orban(a)gmail.com Status|RESOLVED |REOPENED Resolution|WONTFIX | --- Comment #5 from Gyorgy Orban <gyorgy.orban(a)gmail.com> 2010-12-24 12:40:36 --- Any update on this? Robert and Zoltan gave valid use-cases here for having a log method that takes a level parameter. At the moment SLF4J forces people to come up with hacky solutions to this, which is a design flaw. I just stumbled upon another use-case: if I want an AOP based logging solution where I can parameterize the log levels I need to do the same hack again... -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[GIT] SLF4J: Simple Logging Facade for Java branch, master, updated. v_1.6.1-17-gbe523b4
by git-noreply＠pixie.qos.ch 22 Dec '10

22 Dec '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 "SLF4J: Simple Logging Facade for Java". The branch, master has been updated via be523b4077d0351ee226bc94febed0ea0af64a8c (commit) from 9d2796d04333e3790cc6f8d30d0b003a34ff942a (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=slf4j.git;a=commit;h=be523b4077d0351ee226bc94fe… http://github.com/ceki/slf4j/commit/be523b4077d0351ee226bc94febed0ea0af64a8c commit be523b4077d0351ee226bc94febed0ea0af64a8c Author: Ceki Gulcu <ceki(a)qos.ch> Date: Wed Dec 22 18:10:09 2010 +0100 improved working diff --git a/slf4j-site/src/site/pages/codes.html b/slf4j-site/src/site/pages/codes.html index bcbd015..777a7ba 100644 --- a/slf4j-site/src/site/pages/codes.html +++ b/slf4j-site/src/site/pages/codes.html @@ -160,6 +160,11 @@ to use the nop (no-operation) binding, then remove slf4j-simple-${version}.jar from the class path. + Note that the warning emitted by SLF4J is just that, a + warning. SLF4J will still bind with the first framework it finds + on the class path. + +  <h3> ----------------------------------------------------------------------- Summary of changes: slf4j-site/src/site/pages/codes.html | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) hooks/post-receive -- SLF4J: Simple Logging Facade for Java

1 0

[Bug 31] Varargs for Logger methods
by bugzilla-daemon＠pixie.qos.ch 14 Dec '10

14 Dec '10

http://bugzilla.slf4j.org/show_bug.cgi?id=31 Sean Flanigan <sflaniga(a)redhat.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sflaniga(a)redhat.com -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0

[Bug 210] New: Illegal Access to SINGLETON field
by bugzilla-daemon＠pixie.qos.ch 13 Dec '10

13 Dec '10

http://bugzilla.slf4j.org/show_bug.cgi?id=210 Summary: Illegal Access to SINGLETON field Product: SLF4J Version: 1.6.x Platform: PC OS/Version: Windows XP Status: NEW Severity: blocker Priority: P1 Component: log4j-over-slf4j AssignedTo: slf4j-dev(a)qos.ch ReportedBy: dsills(a)datasourceinc.com While running a JUnit test using SLF4J 1.6.1 under Java 1.4.2, I was unable to proceed because the lines 49-53 of the StaticLoggerBinder in the log4j-over-slf4j JAR file (well, the source for that class) read: /** * The unique instance of this class. * */ private static final StaticLoggerBinder SINGLETON = new StaticLoggerBinder(); The private variable was somehow involved in what the LoggerFactory was doing. Following a suggestion on the web, I replaced this line with: /** * The unique instance of this class. * */ public static final StaticLoggerBinder SINGLETON = new StaticLoggerBinder(); and everything works great. It may be that there's a reason to keep the SINGLETON private, but one cannot use the logger in that case, as the JVM at runtime throws an IllegalAccessException. However, it seems (though I can find no specific reason why this might be the case) that the LoggerFactory must itself be recompiled in conjunction with this change in order to work. It may be that SLF4J 1.6.1 shouldn't run under 1.4.2 (though I see nothing that forbids it), but if it should, this one-line change would make, I would think, a significant difference. -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

1 0