Bug 211081 log4j not working with preview
I am using log4j in the scripting Database source. I place my log4j-1.2.15.jar file in the folder C:\eclipse\plugins\org.eclipse.birt. report.viewer_2.2.1.r22x_v20070920\ birt\WEB-INF\lib However when I try to preview I get an error Http Status 500. When I check the log files I see the following exceptions java.lang.NoClassDefFoundError: org/apache/log4j/Category
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/utility/ParameterAccessor.java
is = context.getResourceAsStream( file );
			}
			else
			{
				
				is = new FileInputStream( file );
			}
			
			PropertyResourceBundle bundle = new PropertyResourceBundle( is );
			if ( bundle != null )
			{
				Enumeration keys = bundle.getKeys( );
				while ( keys != null && keys.hasMoreElements( ) )
				{
					String key = (String) keys.nextElement( );
					String value = (String) bundle.getObject( key );
					if ( key != null && value != null )
						props.put( key, value );
				}
			}
		}
		catch ( Exception e )
		{
		}
		return props;
	}
	/**
	 * Returns the property by name from initialized properties map
	 * 
	 * @param key