JBLOGGING-70 - we can only use the logmanager backend if the class we…

… see is equal to the class that was installed (i.e. do not fail in the event of a duplicate logmanager JAR)
jboss-logging · Nov 16, 2011 · 787577b · 787577b
1 parent ab94040
commit 787577b
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/main/java/org/jboss/logging/LoggerProviders.java b/src/main/java/org/jboss/logging/LoggerProviders.java
@@ -99,9 +99,8 @@ private static LoggerProvider tryLog4j(final ClassLoader cl) throws ClassNotFoun
     }
 
     private static LoggerProvider tryJBossLogManager(final ClassLoader cl) throws ClassNotFoundException {
-        final LogManager jdkLogManager = LogManager.getLogManager();
-        if (jdkLogManager.getClass().getName().equals("org.jboss.logmanager.LogManager")) {
-            Class.forName("org.jboss.logmanager.Logger$AttachmentKey", false, cl);
+        if (LogManager.getLogManager().getClass() == Class.forName("org.jboss.logmanager.LogManager", false, cl)) {
+            Class.forName("org.jboss.logmanager.Logger$AttachmentKey", true, cl);
             return new JBossLogManagerProvider();
         }
         throw new IllegalStateException();