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Gary Gregory commented on LOG4J2-204: ------------------------------------- Do you have SLF4J on your classpath? > java.lang.NoClassDefFoundError: org/slf4j/spi/LocationAwareLogger > ----------------------------------------------------------------- > > Key: LOG4J2-204 > URL: https://issues.apache.org/jira/browse/LOG4J2-204 > Project: Log4j 2 > Issue Type: Bug > Affects Versions: 2.0-beta4 > Environment: Product Version: NetBeans IDE 7.3 (Build 201302132200) > Java: 1.7.0_17; Java HotSpot(TM) 64-Bit Server VM 23.7-b01 > Runtime: Java(TM) SE Runtime Environment 1.7.0_17-b02 > System: Windows 7 version 6.1 running on amd64; Cp1250; pl_PL (nb) > User directory: C:\Users\Wojtek\AppData\Roaming\NetBeans\7.3 > Cache directory: C:\Users\Wojtek\AppData\Local\NetBeans\Cache\7.3 > Reporter: Wojciech Zaręba > Labels: newbie > > Very simple source: > package loggerimpl; > import org.apache.logging.log4j.LogManager; > import org.apache.logging.log4j.Logger; > public class LoggerImpl { > private static Logger logg = > LogManager.getLogger(LoggerImpl.class.getName()); > public static void main(String[] args) { > logg.info("Pierwsze info"); > logg.debug("Drugi debug"); > logg.warn("Trzeci warning"); > logg.trace("Czwarty trace"); > logg.error("Piąty ERROR"); > logg.fatal("Szósty F A T A L"); > } > } > produces error: > java.lang.NoClassDefFoundError: org/slf4j/spi/LocationAwareLogger > at > org.apache.logging.slf4j.SLF4JLoggerContext.getLogger(SLF4JLoggerContext.java:39) > at org.apache.logging.log4j.LogManager.getLogger(LogManager.java:342) > at loggerimpl.LoggerImpl.<clinit>(LoggerImpl.java:11) > Caused by: java.lang.ClassNotFoundException: org.slf4j.spi.LocationAwareLogger > at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > at java.lang.ClassLoader.loadClass(ClassLoader.java:423) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > at java.lang.ClassLoader.loadClass(ClassLoader.java:356) > .. 3 more > Exception in thread "main" Java Result: 1 > I can't find in bins/sources org.slf4j.spi.LocationAwareLogger > Regards > Wojciech Zaręba -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: log4j-dev-unsubscr...@logging.apache.org For additional commands, e-mail: log4j-dev-h...@logging.apache.org