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Posted to log4j-dev@logging.apache.org by "Ralph Goers (JIRA)" <ji...@apache.org> on 2012/08/08 08:33:10 UTC
[jira] [Resolved] (LOG4J2-64) Log4j 2 is not working with JDK 1.7
[ https://issues.apache.org/jira/browse/LOG4J2-64?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ralph Goers resolved LOG4J2-64.
-------------------------------
Resolution: Fixed
Fix Version/s: (was: 2.0-alpha1)
2.0-alpha2
Assignee: Ralph Goers
I have committed the fixes in revision 1370673. Everything compiles and all the unit tests pass for me with Java 6 & 7. Please verify that this works for you.
> Log4j 2 is not working with JDK 1.7
> -----------------------------------
>
> Key: LOG4J2-64
> URL: https://issues.apache.org/jira/browse/LOG4J2-64
> Project: Log4j 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.0-alpha1
> Environment: OS: Mac OS X and Linux CentOS 6.3
> javac 1.7.0_05
> java version "1.7.0_05"
> Java(TM) SE Runtime Environment (build 1.7.0_05-b06)
> Java HotSpot(TM) 64-Bit Server VM (build 23.1-b03, mixed mode)
> Reporter: Ivan Anev
> Assignee: Ralph Goers
> Fix For: 2.0-alpha2
>
>
> Even a simple example as:
> import org.apache.logging.log4j.LogManager;
> import org.apache.logging.log4j.Logger;
> public class Test {
> private static final Logger logger = LogManager.getLogger(Test.class.getName());
> public static void main(String[] args) {
> logger.error("Testing...");
> }
> }
> Results in:
> Exception in thread "main" java.lang.VerifyError: class org.apache.logging.log4j.core.impl.ThrowableProxy overrides final method addSuppressed.(Ljava/lang/Throwable;)V
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:791)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
> at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
> at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
> at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
> 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)
> at org.apache.logging.log4j.core.config.LoggerConfig.createEvent(LoggerConfig.java:334)
> at org.apache.logging.log4j.core.config.LoggerConfig.log(LoggerConfig.java:262)
> at org.apache.logging.log4j.core.Logger.log(Logger.java:115)
> at org.apache.logging.log4j.spi.AbstractLogger.error(AbstractLogger.java:965)
> at Test.main(Test.java:9)
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