增加单元测试的log4j

git-svn-id: http://code.alibabatech.com/svn/dubbo/trunk@173 1a56cb94-b969-4eaa-88fa-be21384802f2

dubbo-rpc-default/src/test/resources/log4j.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ - Copyright 1999-2011 Alibaba Group.
+ -  
+ - Licensed under the Apache License, Version 2.0 (the "License");
+ - you may not use this file except in compliance with the License.
+ - You may obtain a copy of the License at
+ -  
+ -      http://www.apache.org/licenses/LICENSE-2.0
+ -  
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+-->
+<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
+<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
+	<!-- ===================================================================== -->
+	<!-- 以下是appender的定义 -->
+	<!-- ===================================================================== -->
+	<appender name="dubbo" class="com.alibaba.dubbo.common.utils.DubboAppender">
+		<param name="encoding" value="GBK" />
+		<layout class="org.apache.log4j.PatternLayout">
+			<param name="ConversionPattern" value="%d %p [%c:%M] - %m%n" />
+		</layout>
+		<!-- <filter class="org.apache.log4j.varia.LevelRangeFilter">
+			<param name="LevelMin" value="DEBUG" />
+			<param name="LevelMax" value="DEBUG" />
+		</filter> -->
+	</appender>
+	<root>
+		<level value="INFO" />
+		<appender-ref ref="dubbo" />
+	</root>
+</log4j:configuration>
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