March 2013 - slf4j-dev - mailman3.qos.ch

[qos-ch/slf4j] a031ea: release 1.7.4
by Ceki Gulcu 18 Mar '13

18 Mar '13

Branch: refs/heads/master Home: https://github.com/qos-ch/slf4j Commit: a031ea22e9812026236336662e4e124bcacd8144 https://github.com/qos-ch/slf4j/commit/a031ea22e9812026236336662e4e124bcacd… Author: Ceki Gulcu <ceki(a)qos.ch> Date: 2013-03-18 (Mon, 18 Mar 2013) Changed paths: M integration/pom.xml M jcl-over-slf4j/pom.xml M jul-to-slf4j/pom.xml M log4j-over-slf4j/pom.xml M osgi-over-slf4j/pom.xml M pom.xml M slf4j-api/pom.xml M slf4j-ext/pom.xml M slf4j-jcl/pom.xml M slf4j-jdk14/pom.xml M slf4j-log4j12/pom.xml M slf4j-migrator/pom.xml M slf4j-nop/pom.xml M slf4j-simple/pom.xml M slf4j-site/pom.xml M slf4j-site/src/site/pages/news.html Log Message: ----------- release 1.7.4

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[qos-ch/slf4j] bced90: start 1.7.4-SNAPSHOT
by Ceki Gulcu 18 Mar '13

18 Mar '13

Branch: refs/heads/master Home: https://github.com/qos-ch/slf4j Commit: bced901e2cbdfb85abd0f188483789bde4f455b1 https://github.com/qos-ch/slf4j/commit/bced901e2cbdfb85abd0f188483789bde4f4… Author: Ceki Gulcu <ceki(a)qos.ch> Date: 2013-03-18 (Mon, 18 Mar 2013) Changed paths: M integration/pom.xml M jcl-over-slf4j/pom.xml M jul-to-slf4j/pom.xml M log4j-over-slf4j/pom.xml M osgi-over-slf4j/pom.xml M pom.xml M slf4j-api/pom.xml M slf4j-ext/pom.xml M slf4j-jcl/pom.xml M slf4j-jdk14/pom.xml M slf4j-log4j12/pom.xml M slf4j-migrator/pom.xml M slf4j-nop/pom.xml M slf4j-simple/pom.xml M slf4j-simple/src/test/java/org/slf4j/impl/SimpleLoggerTest.java M slf4j-site/pom.xml Log Message: ----------- start 1.7.4-SNAPSHOT

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[qos-ch/slf4j] 6dd3a6: add reset method to SimpleLoggerFactory
by Ceki Gulcu 17 Mar '13

17 Mar '13

Branch: refs/heads/master Home: https://github.com/qos-ch/slf4j Commit: 6dd3a60ee77a5cd17edf13a53f2895ed27bb4a53 https://github.com/qos-ch/slf4j/commit/6dd3a60ee77a5cd17edf13a53f2895ed27bb… Author: Ceki Gulcu <ceki(a)qos.ch> Date: 2013-03-17 (Sun, 17 Mar 2013) Changed paths: M slf4j-simple/src/main/java/org/slf4j/impl/SimpleLoggerFactory.java Log Message: ----------- add reset method to SimpleLoggerFactory

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Release of SLF4J version 1.7.3
by Ceki Gülcü 15 Mar '13

15 Mar '13

Hello all, I am happy to announce the immediate availability of SLF4J version 1.7.3. The 1.7.x series adds varargs support in Logger methods. The relevant artifacts should hit the Maven central repository within the next few hours. The Simple Logging Facade for Java or (SLF4J) serves as a simple facade or abstraction for various logging frameworks, e.g. java.util.logging, log4j and logback, allowing the end user to plug in the desired logging framework at deployment time. Binary compatibility: Mixing mixing different versions of slf4j-api.jar and SLF4J binding can cause problems. For example, if you are using slf4j-api-1.7.1.jar, then you should also use slf4j-simple-1.7.1.jar, using slf4j-simple-1.5.5.jar will not work. From the client's perspective all versions of slf4j-api are compatible. Client code compiled with slf4j-api-N.jar will run perfectly fine with slf4j-api-M.jar for any N and M. You only need to ensure that the version of your binding matches that of the slf4j-api.jar. You do not have to worry about the version of slf4j-api.jar used to compile a given dependency in your project. You can always use *any* version of slf4j-api.jar, and as long as the version of slf4j-api.jar and its binding match, you should be fine. At initialization time, if SLF4J suspects that there may be an api vs. binding version mismatch problem, it will emit a warning about the suspected mismatch. Version 1.7.x series takes compatibility one step further so that slf4j-api and SLF4J bindings can be freely mixed with artifacts from the 1.6.x or 1.7.x series. In other words, when running under JDK 1.5 or later, version 1.7.x is totally 100% no-ifs-or-buts compatible with the 1.6.x series. Release notes: Please refer to the the news page for precise details. http://www.slf4j.org/news.html You can download SLF4J, including full source code, class files and documentation on our download page, shown below. http://www.slf4j.org/download.html Announcement mailing list: You can receive SLF4J related announcements by subscribing to the SLF4J announce mailing list. To subscribe to QOS.ch announce list, please visit the following URL. http://www.qos.ch/mailman/listinfo/announce You may also receive announcements via twitter: https://twitter.com/qos_ch Enjoy, -- Ceki

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[qos-ch/slf4j]
by ceki 15 Mar '13

15 Mar '13

Branch: refs/tags/v_1.7.3 Home: https://github.com/qos-ch/slf4j

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[qos-ch/slf4j]
by ceki 15 Mar '13

15 Mar '13

Branch: refs/tags/v_1.7.3 Home: https://github.com/qos-ch/slf4j

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[qos-ch/slf4j] 1c3e4c: release 1.7.3
by Ceki Gulcu 15 Mar '13

15 Mar '13

Branch: refs/heads/master Home: https://github.com/qos-ch/slf4j Commit: 1c3e4c628ade20945818e320cd0e4f05a5e4ce77 https://github.com/qos-ch/slf4j/commit/1c3e4c628ade20945818e320cd0e4f05a5e4… Author: Ceki Gulcu <ceki(a)qos.ch> Date: 2013-03-15 (Fri, 15 Mar 2013) Changed paths: M integration/pom.xml M jcl-over-slf4j/pom.xml M jul-to-slf4j/pom.xml M log4j-over-slf4j/pom.xml M osgi-over-slf4j/pom.xml M pom.xml M slf4j-api/pom.xml M slf4j-ext/pom.xml M slf4j-jcl/pom.xml M slf4j-jdk14/pom.xml M slf4j-log4j12/pom.xml M slf4j-migrator/pom.xml M slf4j-nop/pom.xml M slf4j-simple/pom.xml M slf4j-site/pom.xml M slf4j-site/src/site/pages/news.html Log Message: ----------- release 1.7.3

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[qos-ch/slf4j]
by ceki 15 Mar '13

15 Mar '13

Branch: refs/tags/v_1.7.3 Home: https://github.com/qos-ch/slf4j

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[Bug 291] New: Unusable with Logback-ContextSelectors.
by bugzilla-daemon＠qos.ch 13 Mar '13

13 Mar '13

http://bugzilla.slf4j.org/show_bug.cgi?id=291 Summary: Unusable with Logback-ContextSelectors. Product: SLF4J Version: 1.7.x Platform: PC OS/Version: Windows XP Status: NEW Severity: major Priority: P1 Component: log4j-over-slf4j AssignedTo: slf4j-dev(a)qos.ch ReportedBy: thomas.moeller(a)continentale.de Log4j-Loggers are cached in static fields. See org.apache.log4j.Log4jLoggerFactory: public static synchronized Logger getLogger(String name) { if (log4jLoggers.containsKey(name)) { return (org.apache.log4j.Logger) log4jLoggers.get(name); } else { Logger log4jLogger = new Logger(name); log4jLoggers.put(name, log4jLogger); return log4jLogger; } } A Log4j-Logger caches a reference to a Slf4j-Logger. See org.apache.log4j.Category: Category(String name) { this.name = name; slf4jLogger = LoggerFactory.getLogger(name); if (slf4jLogger instanceof LocationAwareLogger) { locationAwareLogger = (LocationAwareLogger) slf4jLogger; } } The problem is that the result of LoggerFactory.getLogger(name) is not cacheable because it could depend on Logback-ContextSelectors. One example: the JNDI-ContextSelector switches between different JNDI-Contexts. If the log4j-over-slf4j bridge jar is installed in a shared classloader the first request to getLogger() would tie the logger to the respective JNDI-Context. And it is not a solution to move the bridge jar to each web application because the context selector could switch e. g. between users. -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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[Bug 297] New: Pattern logging caller name are logging org.slf4j.helpers.MarkerIgnoringBase if marker active
by bugzilla-daemon＠qos.ch 13 Mar '13

13 Mar '13

http://bugzilla.slf4j.org/show_bug.cgi?id=297 Summary: Pattern logging caller name are logging org.slf4j.helpers.MarkerIgnoringBase if marker active Product: SLF4J Version: 1.7.x Platform: PC OS/Version: Windows NT Status: NEW Severity: blocker Priority: P1 Component: Core API AssignedTo: slf4j-dev(a)qos.ch ReportedBy: p3consulting(a)gmail.com When a marker is active (when calls are made to the method taking a Marker as 1st parameter: log.debug(curMarker, ...) ) then the method name logged by pattern %l and %M are abused by the caller stack not being identical to the usual one, this makes the caller always a method of org.slf4j package not a method of the user code. Example you will get: org.slf4j.helpers.MarkerIgnoringBase.debug(MarkerIgnoringBase.java:72) instead of my.company.package.LogGenerator.logError(LogGenerator.java:72) But note that the line number seems to be correct. (tested in 1.7.2 and 1.6.2) -- Configure bugmail: http://bugzilla.slf4j.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

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