Author: jalkanen
Date: Fri Jul 24 20:59:06 2009
New Revision: 797650
URL: http://svn.apache.org/viewvc?rev=797650&view=rev
Log:
No longer fails if the bridge classes are missing.
Modified:
incubator/jspwiki/trunk/src/java/org/apache/wiki/log/LoggerFactory.java
Modified:
incubator/jspwiki/trunk/src/java/org/apache/wiki/log/LoggerFactory.java
URL:
http://svn.apache.org/viewvc/incubator/jspwiki/trunk/src/java/org/apache/wiki/log/LoggerFactory.java?rev=797650&r1=797649&r2=797650&view=diff
==============================================================================
--- incubator/jspwiki/trunk/src/java/org/apache/wiki/log/LoggerFactory.java
(original)
+++ incubator/jspwiki/trunk/src/java/org/apache/wiki/log/LoggerFactory.java Fri
Jul 24 20:59:06 2009
@@ -32,7 +32,6 @@
import org.apache.wiki.Release;
import org.apache.wiki.WikiEngine;
import org.apache.wiki.parser.MarkupParser;
-import org.slf4j.bridge.SLF4JBridgeHandler;
/**
@@ -67,9 +66,30 @@
private static String c_wikiName = null;
+ /**
+ * Attempt to install the SLF4J bridge handlers. However, since those
+ * classes might not be available for some reason or the other, we call
+ * the initialization through Reflection to avoid really hard-to-debug
+ * problems during servlet container startup.
+ */
static
{
- SLF4JBridgeHandler.install();
+ try
+ {
+ Class<?> bridge = Class.forName(
"org.slf4j.bridge.SLF4JBridgeHandler" );
+
+ Method m = bridge.getMethod("install");
+
+ m.invoke(null);
+ }
+ catch( Exception e )
+ {
+ System.out.println("No SLF4J bridge handler classes located;
continuing anyway. " +
+ "In practice this means that only JSPWiki logs
entries will be available " +
+ "in the JSPWiki log files. If you want to have
the logs also from " +
+ "any of the additional libraries, you should
install the java.util.logging " +
+ "and commons logging bridge files.");
+ }
}
/**
