August 2011 - logback-user - mailman3.qos.ch

Re: [logback-user] Logback suddenly stopped logging
by Andreas Dejung 19 Jun '14

19 Jun '14

I had the same problem and I think I know why J Solaris does interrupt IO blocked thread which then causes the OutputStreamAppender to catch the IOException in line 218 (version 0.9.24). I actually run version 0.9.18 but this part has not change so I guess it will behave the same way. If we look at http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4385444 InterruptedIOException should not be required by platform specification (sol) And log4j https://issues.apache.org/bugzilla/show_bug.cgi?id=44157 InterruptedIOException ignored by log4j I think it should be solved the same why } catch (InterruptedIOException iioe){ //give the thread a changes to act on interruption and then carry on Thread.currentThread().interrupt(); } catch (IOException ioe) { // as soon as an exception occurs, move to non-started state // and add a single ErrorStatus to the SM. this.started = false; addStatus(new ErrorStatus("IO failure in appender", this, ioe)); } I could not find the jira entry mentioned in this thread therefore I write it here J BTY the jvm option -XX:-UseVMInterruptibleIO does prevent the interruption by solaris but that's only a workaround and not solving the problem ;) Cheers Andy

8 16

(Important) Dynamically change the scan period
by Yihya Hugirat 08 Apr '13

08 Apr '13

hi all, i have migrated to logback to be able to change the log levels dynamically. i'm testing it now with calssfish 3.01 and somehow it is not working when i change the levels in logback.xml there nothing happens. by deploying from netbeans i get the following: |-INFO in ch.qos.logback.classic.turbo.ReconfigureOnChangeFilter@11bfee0 - Will scan for changes in [[C:\Dokumente und Einstellungen\user_Home\Eigene Dateien\NetBeansProjects\WS-LDAP\build\web\WEB-INF\classes\logback.xml]] every 15 seconds. but when i change the levels in this file nothing happens Any help will be appreciated Hugirat -- إِنَّ الَّذِينَ يُحِبُّونَ أَنْ تَشِيعَ الْفَاحِشَةُ فِي الَّذِينَ آمَنُوا لَهُمْ عَذَابٌ أَلِيمٌ فِي الدُّنْيَا وَالآخِرَةِ وَاللَّهُ يَعْلَمُ وَأَنْتُمْ لا تَعْلَمُونَ My public key please use it when you contact me: هذا مفتاحي العام الرجاء أستخدامه عند الإتصال بي: 09BA B710 4B98 ECDA 8C0A 6CB1 2E1E CF88 6A12 F2C3

3 4

Websphere specific JMX configuration?
by Sumanth Donthi 12 Jun '12

12 Jun '12

How can we enable JMX for logback in WebSphere ? Currently do not see ch.qos.logback.classic.jmx.Configurator in jconsole though <jmxConfigurator/> tag exist in logback configuration file. logback 0.9.27 WebSphere 7.0 This is similar to one posted earlier -- http://www.qos.ch/pipermail/logback-user/2010-November/001886.html -Sumanth

4 6

Class not found exception for LoggingEventVO
by MDerr＠nycm.com 13 Jan '12

13 Jan '12

I have an application client set up to send a logging message over a bus using a logback JMSQueueAppender. Logback version is 0.9.24 and slf4j version is 1.6.1. This is running on a Websphere 7.0 server in Rational Application Developer 7.5. I've tested the bus and queue with a simple text message using the RAD Universal Test Client and that works fine, so at least the foundation is solid. When I log a message to the message queue, I wind up with the following stack trace under a wide variety of attempts: [8/11/10 14:44:16:223 EDT] 0000002b SystemOut O Exception CWSIA0122E: An exception occurred deserializing a message, exception: java.lang.ClassNotFoundException: ch.qos.logback.classic.spi.LoggingEventVO. [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R javax.jms.MessageFormatException: CWSIA0122E: An exception occurred deserializing a message, exception: java.lang.ClassNotFoundException: ch.qos.logback.classic.spi.LoggingEventVO. [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.sib.api.jms.impl.JmsObjectMessageImpl.getObject( JmsObjectMessageImpl.java:277) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.csg.logger.mdb.NYCMLoggerMDB.handleMessage(NYCMLoggerMDB.java:45) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.csg.logger.mdb.NYCMLoggerMDB.onMessage(NYCMLoggerMDB.java:36) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ejs.container.MessageEndpointHandler.invokeMdbMethod( MessageEndpointHandler.java:1092) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ejs.container.MessageEndpointHandler.invoke( MessageEndpointHandler.java:777) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at $Proxy42.onMessage(Unknown Source) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.sib.api.jmsra.impl.JmsJcaEndpointInvokerImpl.invokeEndpoint( JmsJcaEndpointInvokerImpl.java:233) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.sib.ra.inbound.impl.SibRaDispatcher.dispatch( SibRaDispatcher.java:900) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.sib.ra.inbound.impl.SibRaSingleProcessListener$SibRaWork.run( SibRaSingleProcessListener.java:550) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ejs.j2c.work.WorkProxy.run(WorkProxy.java:399) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1550) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R Caused by: java.lang.ClassNotFoundException: ch.qos.logback.classic.spi.LoggingEventVO [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.lang.Class.forNameImpl(Native Method) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.lang.Class.forName(Class.java:136) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.util.WsObjectInputStream.loadClass(WsObjectInputStream.java:227 ) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.util.WsObjectInputStream.access$000(WsObjectInputStream.java:53 ) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.util.WsObjectInputStream$2.run(WsObjectInputStream.java:191) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.security.util.AccessController.doPrivileged( AccessController.java:118) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.util.WsObjectInputStream.resolveClass( WsObjectInputStream.java:164) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at com.ibm.ws.util.WsObjectInputStream.resolveClass( WsObjectInputStream.java:156) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1591) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1512) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1748) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1345) [8/11/10 14:44:16:223 EDT] 0000002b SystemErr R at java.io.ObjectInputStream.readObject(ObjectInputStream.java:364) [8/11/10 14:44:16:239 EDT] 0000002b SystemErr R at com.ibm.ws.sib.api.jms.impl.JmsObjectMessageImpl.getObjectInternal( JmsObjectMessageImpl.java:345) [8/11/10 14:44:16:239 EDT] 0000002b SystemErr R at com.ibm.ws.sib.api.jms.impl.JmsObjectMessageImpl.getObject( JmsObjectMessageImpl.java:271) [8/11/10 14:44:16:239 EDT] 0000002b SystemErr R ... 10 more This always happens when trying to get the message object out of the message in the onMessage code in my message driven bean. For example, the stack dump was generated at the event = . . . line in the code below: if (msg instanceof ObjectMessage){ ObjectMessage objectMesssage = (ObjectMessage) msg; System.out.println("Got ObjectMessage"); event = (ILoggingEvent) objectMesssage.getObject(); } I have the logback classic jar on my classpath successfully because I use a number of other classes from it in my code. If anyone can help with this, I would appreciate it. I can provide additional information as needed. Thanks, Merritt Derr ***CONFIDENTIALITY NOTICE*** This email and any attachments to it are confidential and intended solely for the individual or entity to whom it is addressed. Any unauthorized review, use, disclosure or distribution is prohibited. If you have received this email in error, please contact the sender by reply email and destroy all copies of the original message.

3 2

org.slf4j.impl.StaticLoggerBinder.SINGLETON
by Rusty Wright 25 Oct '11

25 Oct '11

I'm unable to create a bugzilla account at http://bugzilla.slf4j.org/createaccount.cgi Could someone enter this bug report for me? If I change my version of logback to 0.9.11 I don't get this. I get it when I use logback version 0.9.13. I'm using version 1.5.5 of slf4j. Thanks Running TestSuite org.apache.maven.surefire.booter.SurefireExecutionException: Cannot instantiate class edu.berkeley.ist.cars.net.email.EmailTest; nested exception is org.testng.TestNGException: Cannot instantiate class edu.berkeley.ist.cars.net.email.EmailTest org.testng.TestNGException: Cannot instantiate class edu.berkeley.ist.cars.net.email.EmailTest at org.testng.internal.ObjectFactoryImpl.newInstance(ObjectFactoryImpl.java:35) at org.testng.internal.ClassHelper.createInstance(ClassHelper.java:330) at org.testng.internal.ClassImpl.getDefaultInstance(ClassImpl.java:62) at org.testng.internal.ClassImpl.getInstances(ClassImpl.java:81) at org.testng.internal.TestNGClassFinder.<init>(TestNGClassFinder.java:114) at org.testng.TestRunner.initMethods(TestRunner.java:281) at org.testng.TestRunner.init(TestRunner.java:227) at org.testng.TestRunner.init(TestRunner.java:189) at org.testng.TestRunner.<init>(TestRunner.java:138) at org.testng.SuiteRunner$DefaultTestRunnerFactory.newTestRunner(SuiteRunner.java:477) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:244) at org.testng.SuiteRunner.run(SuiteRunner.java:198) at org.testng.TestNG.createAndRunSuiteRunners(TestNG.java:821) at org.testng.TestNG.runSuitesLocally(TestNG.java:788) at org.testng.TestNG.run(TestNG.java:708) at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:62) at org.apache.maven.surefire.testng.TestNGDirectoryTestSuite.execute(TestNGDirectoryTestSuite.java:141) at org.apache.maven.surefire.Surefire.run(Surefire.java:177) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:338) at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:997) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at org.testng.internal.ObjectFactoryImpl.newInstance(ObjectFactoryImpl.java:26) ... 23 more Caused by: java.lang.IllegalAccessError: tried to access field org.slf4j.impl.StaticLoggerBinder.SINGLETON from class org.slf4j.LoggerFactory at org.slf4j.LoggerFactory.staticInitialize(LoggerFactory.java:83) at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:73) at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:155) at org.apache.commons.logging.impl.SLF4JLogFactory.getInstance(SLF4JLogFactory.java:131) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:272) at org.springframework.test.context.testng.AbstractTestNGSpringContextTests.<init>(AbstractTestNGSpringContextTests.java:77) at edu.berkeley.ist.cars.net.email.EmailTest.<init>(EmailTest.java:21) ... 28 more

4 5

Programmatically create loggers for hibernate, spring ...
by BAKHTI Mohammed 01 Sep '11

01 Sep '11

Hello again :) Can i programmatically create loggers for spring , hibernate and other frameworks? means something like : logfactory.getlogger("org.springframework"); and then set the apropriate level ? Is this possible? because i tried it but don't really think it works Thanks for help

2 1

Getting the error code to print using LogBack.
by Vivek M.V 30 Aug '11

30 Aug '11

Hi , I'm trying to implement the SLF4J +LogBack logging solution to implement logging in my application . I've modified the Pattern Expression in the logback.xml as below. <Pattern>%d{dd MMM yyyy HH:mm:ss.SSS} %logger{36} %M-%msg%n</Pattern> And its working fine . However I'd like to print the 'error code ' as well in my log say 404 or 500 as well . Any ideas on how I should be modifying my pattern expression for this? Thanks. <font Face='Arial' style='font-size:9pt'>This e-mail, and any attachments are strictly confidential and may also contain legally privileged information. It is intended for the addressee(s) only. If you are not the intended recipient, please do not print, copy, store or act in reliance on the e-mail or any of its attachments. Instead, please notify the sender immediately and then delete the e-mail and any attachments. Unless expressly stated to the contrary, the views expressed in this e-mail are not necessarily the views of Enzen Technologies (P) Limited or any of its subsidiaries or affiliates (Group Companies), and the Group Companies, their directors, officers and employees makes no representation and accept no liability for the accuracy or completeness of this e-mail. You are responsible for maintaining your own virus protection and the Group Companies do not accept any liability for viruses. Enzen reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Enzen e-mail system.</font>

4 4

Glassfish + OSGi + slf4j + logback
by cinhtau 30 Aug '11

30 Aug '11

Dear logback experts, I created a thread on Glassfish Mailinglist of a ugly error. http://old.nabble.com/HybridApplication-WeldBootstrap-Error-td32335499.html… I want to use logback over slf4j in OSGi (Apache Felix). Glassfish itselfs has put some slf4j api specifications in their bundle org.glassfish.weld.WeldDeployer. Has anybody a working workaround to log with logback and Glassfish as osgi bundles? -- View this message in context: http://old.nabble.com/Glassfish-%2B-OSGi-%2B-slf4j-%2B-logback-tp32340532p3… Sent from the Logback User mailing list archive at Nabble.com.

2 6

ch.qos.logback.classic.filter.LevelFilter has not minLevelMatch????
by zuxiong lin 30 Aug '11

30 Aug '11

ch.qos.logback.classic.filter.LevelFilter has not minLevelMatch???? why?? just onMatch and onMismatch .... linzuxiong

1 1

why could log4j %F:%L find the sources in eclipse console , logback not??
by zuxiong lin 29 Aug '11

29 Aug '11

why could log4j %F:%L find the sources in eclipse , logback not?? Log4j prints the infos in the eclipse console. The color is blue and underline. logback has no the feature.. Can add it ?

1 0