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

[JIRA] Created: (LBCLASSIC-183) Tomcat reports SEVERE ThreadLocal issues upon shutdown
by Anthony Whitford (JIRA) 01 Feb '11

01 Feb '11

Tomcat reports SEVERE ThreadLocal issues upon shutdown ------------------------------------------------------ Key: LBCLASSIC-183 URL: http://jira.qos.ch/browse/LBCLASSIC-183 Project: logback-classic Issue Type: Bug Affects Versions: 0.9.18 Environment: Tomcat 6.0.24, JDK 6, Windows or Solaris Reporter: Anthony Whitford Assignee: Logback dev list I have a webapp that uses Logback, deployed on a Tomcat instance. Upon shutdown, Tomcat reports this and doesn't completely shut down: SEVERE: A web application created a ThreadLocal with key of type [org.slf4j.impl.CopyOnInheritThreadLocal] (value [org.slf4j.impl.CopyOnInheritThreadLocal@1bb35 b]) and a value of type [null] (value [null]) but failed to remove it when the web application was stopped. To prevent a memory leak, the ThreadLocal has been forcibly removed. Feb 3, 2010 10:49:22 PM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap SEVERE: A web application created a ThreadLocal with key of type [null] (value [ch.qos.logback.core.UnsynchronizedAppenderBase$1@10e2558]) and a value of type [java.lang.Boolean] (value [false]) but failed to remove it when the web application was stopped. To prevent a memory leak, the ThreadLocal has been forcibly removed. Is LogBack leaking resources? -- 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: (LBSITE-38) Reference the configuration chapter from onJoran and vice versa
by Ceki Gulcu (JIRA) 11 Jan '11

11 Jan '11

Reference the configuration chapter from onJoran and vice versa --------------------------------------------------------------- Key: LBSITE-38 URL: http://jira.qos.ch/browse/LBSITE-38 Project: logback-site Issue Type: Task Components: Documentation Reporter: Ceki Gulcu Assignee: Logback dev list The onJoran chapter provides low level details about joran and the configuration chapter shows usage of joran. each chapter should reference the other for completeness. -- 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: (LBCLASSIC-113) Nullpointer
by Mathias Bogaert (JIRA) 23 Dec '10

23 Dec '10

Nullpointer ----------- Key: LBCLASSIC-113 URL: http://jira.qos.ch/browse/LBCLASSIC-113 Project: logback-classic Issue Type: Bug Components: Other Reporter: Mathias Bogaert Assignee: Logback dev list Priority: Critical java.lang.NullPointerException at ch.qos.logback.classic.Logger.callTurboFilters(Logger.java:769) [logback-classic-0.9.15.jar:na] at ch.qos.logback.classic.Logger.isTraceEnabled(Logger.java:641) [logback-classic-0.9.15.jar:na] at ch.qos.logback.classic.Logger.isTraceEnabled(Logger.java:637) [logback-classic-0.9.15.jar:na] at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:198) [hibernate-core-3.3.0.SP1.jar:3.3.0.SP1] at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:126) [hibernate-core-3.3.0.SP1.jar:3.3.0.SP1] at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:905) [hibernate-core-3.3.0.SP1.jar:3.3.0.SP1] Hibernate calls if ( log.isTraceEnabled() ). -- 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: (LBACCESS-10) Servlet input stream gets corrupted
by Augusto (JIRA) 16 Nov '10

16 Nov '10

Servlet input stream gets corrupted ----------------------------------- Key: LBACCESS-10 URL: http://jira.qos.ch/browse/LBACCESS-10 Project: logback-access Issue Type: Bug Components: Other Affects Versions: 0.9.17 Environment: Windows 7 - java 1.6.0_16-b01 - Hightide 6.1H10 Windows 7 - java 1.6.0_16-b01 - Tomcat 6.0.16 Solaris 5.10 - java 1.6.0_16 - Hightide 6.1H10 Reporter: Augusto Assignee: Logback dev list The request.inputStream() is wrapped in a TeeServletInputStreamm but this class fails to pass all the data in the original input stream to the servlets. In my tests is passes properly between 4 and 8kb of data and later it just return zeros instead of the characters. I'm attaching a very simple webapp that writes the input stream of a POST request into a file to demonstrate the bug. -- 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: (LBCLASSIC-130) Multiple resource warning is not appropriate for logback-test.xml
by Jon Vincent (JIRA) 20 Oct '10

20 Oct '10

Multiple resource warning is not appropriate for logback-test.xml ----------------------------------------------------------------- Key: LBCLASSIC-130 URL: http://jira.qos.ch/browse/LBCLASSIC-130 Project: logback-classic Issue Type: Improvement Affects Versions: 0.9.14, 0.9.15, 0.9.16 Reporter: Jon Vincent Assignee: Logback dev list Priority: Minor When LBCLASSIC-85 was fixed, it also applied to logback-test.xml. Unfortunately, some IDEs (such as Eclipse) include the test classpath for all modules in a multi-module project -- which means that it's nearly impossible to avoid having multiple logback-test.xml files on the classpath if one project depends on another when running tests in Eclipse. Every test in the project will therefore emit this warning when run from the IDE. Is it possible to have the ContextInitializer only emit this warning for logback.xml, and not logback-test.xml? This would avoid a spurious/unactionable warning for developers using Eclipse. -- 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-114) Lifecycle.stop is not called for policy objects
by Anders Wallgren (JIRA) 14 Oct '10

14 Oct '10

Lifecycle.stop is not called for policy objects ----------------------------------------------- Key: LBCORE-114 URL: http://jira.qos.ch/browse/LBCORE-114 Project: logback-core Issue Type: Bug Affects Versions: 0.9.17 Reporter: Anders Wallgren Assignee: Logback dev list TriggeringPolicy implements Lifecycle, and start is called during configuration. However, when the context is shut down, stop is not called. -- 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-154) Use of default values in appender-refs
by David Harrigan (JIRA) 13 Oct '10

13 Oct '10

Use of default values in appender-refs -------------------------------------- Key: LBCORE-154 URL: http://jira.qos.ch/browse/LBCORE-154 Project: logback-core Issue Type: Improvement Components: Appender Environment: All Reporter: David Harrigan Assignee: Logback dev list This is referenced also here: http://old.nabble.com/Appender-Ref-Default-Value-to28605941.html Please can we have the ability to specify default values for appender-refs. I have a use case where we need to "bake-in" the appender during build-time. I can do this at the moment for logger level by bringing in a property file (called override.properties) that can reset the logging level (which is dependent on the deployment environment and other factors). Here is a little example: <property resource="override.properties" /> <logger name="bar.foo" level="${bar.foo.log.level:-info}" additivity="false"> <appender-ref ref="console"/> </logger> The bar.foo.log.level is defined in the override.properties file. The correct file gets inserted for each build type. I would like to do the following as well: <logger name="bar.foo" level="${bar.foo.log.level:-info}" additivity="false"> <appender-ref ref="${bar.foo.log.appender:-console}"/> </logger> So that I can tell the override where to log to (console for development or log file, or smtp, or jms, or db for other environments). This would be so neato if implemented :-) Thank you. -=david=- -- 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-117) Supply an appender that collects N events on all levels and dumps them to the output when an ERROR is logged
by Aaron Digulla (JIRA) 04 Oct '10

04 Oct '10

Supply an appender that collects N events on all levels and dumps them to the output when an ERROR is logged ------------------------------------------------------------------------------------------------------------ Key: LBCORE-117 URL: http://jira.qos.ch/browse/LBCORE-117 Project: logback-core Issue Type: New Feature Components: Appender Reporter: Aaron Digulla Assignee: Logback dev list For many applications, it's not necessary to log at the levels DEBUG and TRACE all the time. In fact, we usually only do this to be able to debug ERROR events. It would be great if there was an appender that would only collect a configurable number of events internally until a message of level ERROR or above is logged. At this time, the appender should dump it's internal state to the log and reset the internal state. -- 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: (LBCLASSIC-211) Logback fails to configure in OSGI container, when multiple configurations found
by David Riseley (JIRA) 15 Aug '10

15 Aug '10

Logback fails to configure in OSGI container, when multiple configurations found -------------------------------------------------------------------------------- Key: LBCLASSIC-211 URL: http://jira.qos.ch/browse/LBCLASSIC-211 Project: logback-classic Issue Type: Bug Components: Other Affects Versions: 0.9.20 Environment: Apache felix OSGI container, profiling with JProbe. Sun JDK 1.6.0_17 Reporter: David Riseley Assignee: Logback dev list Priority: Minor When we attempt to profile our application, which runs in an Apache Felix OSGI container, using JProbe the Logback configuration fails with the following exception: Failed to instantiate [ch.qos.logback.classic.LoggerContext] Reported exception: java.lang.IllegalArgumentException: name at sun.misc.URLClassPath$Loader.findResource(URLClassPath.java:458) at sun.misc.URLClassPath$1.next(URLClassPath.java:195) at sun.misc.URLClassPath$1.hasMoreElements(URLClassPath.java:205) at java.net.URLClassLoader$3$1.run(URLClassLoader.java:393) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader$3.next(URLClassLoader.java:390) at java.net.URLClassLoader$3.hasMoreElements(URLClassLoader.java:415) at sun.misc.CompoundEnumeration.next(CompoundEnumeration.java:27) at sun.misc.CompoundEnumeration.hasMoreElements(CompoundEnumeration.java:36) at sun.misc.CompoundEnumeration.next(CompoundEnumeration.java:27) at sun.misc.CompoundEnumeration.hasMoreElements(CompoundEnumeration.java:36) at ch.qos.logback.core.util.Loader.getResourceOccurenceCount(Loader.java:58) at ch.qos.logback.classic.util.ContextInitializer.multiplicityWarning(ContextInitializer.java:131) at ch.qos.logback.classic.util.ContextInitializer.statusOnResourceSearch(ContextInitializer.java:154) at ch.qos.logback.classic.util.ContextInitializer.findConfigFileURLFromSystemProperties(ContextInitializer.java:88) at ch.qos.logback.classic.util.ContextInitializer.findURLOfDefaultConfigurationFile(ContextInitializer.java:97) at ch.qos.logback.classic.util.ContextInitializer.autoConfig(ContextInitializer.java:119) at org.slf4j.impl.StaticLoggerBinder.init(StaticLoggerBinder.java:83) at org.slf4j.impl.StaticLoggerBinder.<clinit>(StaticLoggerBinder.java:54) at org.slf4j.LoggerFactory.getSingleton(LoggerFactory.java:230) at org.slf4j.LoggerFactory.bind(LoggerFactory.java:121) at org.slf4j.LoggerFactory.performInitialization(LoggerFactory.java:112) at org.slf4j.LoggerFactory.getILoggerFactory(LoggerFactory.java:275) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:248) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:261) at com.example.csp.gui.interfaces.logger.ABCDGUILoggerImpl.getLogger(ABCDGUILoggerImpl.java:74) at com.example.csp.gui.interfaces.logger.ABCDGUILoggerFactory.getLogger(ABCDGUILoggerFactory.java:51) at com.example.csp.gui.kernel.util.ABCDGUIKernelUtil.<clinit>(ABCDGUIKernelUtil.java:61) at com.example.csp.gui.kernel.context.impl.ABCDGUIKernelContextImpl.setAppBaseBundleInContext(ABCDGUIKernelContextImpl.java:207) at com.example.csp.gui.kernel.context.impl.ABCDGUIKernelContextImpl.init(ABCDGUIKernelContextImpl.java:93) at com.example.csp.gui.kernel.context.impl.ABCDGUIKernelContextImpl.<init>(ABCDGUIKernelContextImpl.java:58) at com.example.csp.gui.kernel.activator.impl.KernelActivatorImpl.start(KernelActivatorImpl.java:101) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:589) at org.apache.felix.framework.Felix.startBundle(Felix.java:1458) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:984) at org.apache.felix.framework.StartLevelImpl.run(StartLevelImpl.java:263) at java.lang.Thread.run(Thread.java:619) SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [jar:file:/C:/ngawab/wab_code/code/source/wnb-common-bundles/wnb-common-client/startup-2.0.3/csp-gui-thickclient-bootstrap-2.0.3-all.jar!/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [bundle://4.0:1/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. After which we get no logging at all. I appreciate that this will be difficult to reproduce , and I think may be related to the "bundle://" URL format not being recognised, so I had a look at the code in ch.qos.logback.classic.util.ContextInitializer.multiplicityWarning() Currently it catches an IOExeception when calling Loader.getResourceOccurenceCount(), however from the stack trace this can also throw an. IllegalArgumentException So could : try { urlList = Loader.getResourceOccurenceCount(resourceName, classLoader); } catch (IOException e) { sm.add(new ErrorStatus("Failed to get url list for resource [" + resourceName + "]", loggerContext, e)); } Become: try { urlList = Loader.getResourceOccurenceCount(resourceName, classLoader); } catch (Exception e) { sm.add(new ErrorStatus("Failed to get url list for resource [" + resourceName + "]", loggerContext, e)); } I did try this in our environment , and the logging did get successfully configured after this change ( although it wasn't pretty.... :-> ) -- 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-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

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