http://git-wip-us.apache.org/repos/asf/hbase-site/blob/554d61c6/testdevapidocs/src-html/org/apache/hadoop/hbase/TestJMXConnectorServer.html
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diff --git 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/TestJMXConnectorServer.html 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/TestJMXConnectorServer.html
index 08b764c..75c6f6a 100644
--- 
a/testdevapidocs/src-html/org/apache/hadoop/hbase/TestJMXConnectorServer.html
+++ 
b/testdevapidocs/src-html/org/apache/hadoop/hbase/TestJMXConnectorServer.html
@@ -6,7 +6,7 @@
 </head>
 <body>
 <div class="sourceContainer">
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+<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
 <span class="sourceLineNo">002</span> *<a name="line.2"></a>
 <span class="sourceLineNo">003</span> * Licensed to the Apache Software 
Foundation (ASF) under one<a name="line.3"></a>
 <span class="sourceLineNo">004</span> * or more contributor license 
agreements.  See the NOTICE file<a name="line.4"></a>
@@ -39,186 +39,194 @@
 <span class="sourceLineNo">031</span>import 
org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.31"></a>
 <span class="sourceLineNo">032</span>import 
org.apache.hadoop.hbase.coprocessor.RegionServerCoprocessorEnvironment;<a 
name="line.32"></a>
 <span class="sourceLineNo">033</span>import 
org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import 
org.apache.hadoop.hbase.security.access.AccessController;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import 
org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import 
org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.junit.After;<a 
name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.junit.Assert;<a 
name="line.38"></a>
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name="line.39"></a>
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name="line.40"></a>
-<span class="sourceLineNo">041</span>import 
org.junit.experimental.categories.Category;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.slf4j.Logger;<a 
name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.slf4j.LoggerFactory;<a 
name="line.43"></a>
-<span class="sourceLineNo">044</span><a name="line.44"></a>
-<span class="sourceLineNo">045</span>/**<a name="line.45"></a>
-<span class="sourceLineNo">046</span> * Test case for JMX Connector Server.<a 
name="line.46"></a>
-<span class="sourceLineNo">047</span> */<a name="line.47"></a>
-<span class="sourceLineNo">048</span>@Category({ MiscTests.class, 
MediumTests.class })<a name="line.48"></a>
-<span class="sourceLineNo">049</span>public class TestJMXConnectorServer {<a 
name="line.49"></a>
-<span class="sourceLineNo">050</span>  private static final Logger LOG = 
LoggerFactory.getLogger(TestJMXConnectorServer.class);<a name="line.50"></a>
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= new HBaseTestingUtility();<a name="line.51"></a>
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-<span class="sourceLineNo">053</span>  private static Configuration conf = 
null;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>  private static Admin admin;<a 
name="line.54"></a>
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name="line.55"></a>
-<span class="sourceLineNo">056</span>  private static int rmiRegistryPort = 
61120;<a name="line.56"></a>
-<span class="sourceLineNo">057</span>  // Switch for customized 
Accesscontroller to throw ACD exception while executing test case<a 
name="line.57"></a>
-<span class="sourceLineNo">058</span>  static boolean hasAccess;<a 
name="line.58"></a>
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{<a name="line.61"></a>
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name="line.62"></a>
-<span class="sourceLineNo">063</span>    conf = UTIL.getConfiguration();<a 
name="line.63"></a>
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-<span class="sourceLineNo">067</span>  public void tearDown() throws Exception 
{<a name="line.67"></a>
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cluster<a name="line.68"></a>
-<span class="sourceLineNo">069</span>    hasAccess = true;<a 
name="line.69"></a>
-<span class="sourceLineNo">070</span>    admin.close();<a name="line.70"></a>
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name="line.71"></a>
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-<span class="sourceLineNo">074</span>  /**<a name="line.74"></a>
-<span class="sourceLineNo">075</span>   * This tests to validate the HMaster's 
ConnectorServer after unauthorised stopMaster call.<a name="line.75"></a>
-<span class="sourceLineNo">076</span>   */<a name="line.76"></a>
-<span class="sourceLineNo">077</span>  @Test(timeout = 180000)<a 
name="line.77"></a>
-<span class="sourceLineNo">078</span>  public void 
testHMConnectorServerWhenStopMaster() throws Exception {<a name="line.78"></a>
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conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.79"></a>
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MyAccessController.class.getName());<a name="line.80"></a>
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conf.setInt("master.rmi.registry.port", rmiRegistryPort);<a name="line.81"></a>
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name="line.82"></a>
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UTIL.getConnection().getAdmin();<a name="line.83"></a>
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name="line.85"></a>
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-<span class="sourceLineNo">089</span>      LOG.info("Stopping HMaster...");<a 
name="line.89"></a>
-<span class="sourceLineNo">090</span>      admin.stopMaster();<a 
name="line.90"></a>
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name="line.91"></a>
-<span class="sourceLineNo">092</span>      LOG.info("Exception occurred while 
stopping HMaster. ", e);<a name="line.92"></a>
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name="line.93"></a>
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name="line.95"></a>
-<span class="sourceLineNo">096</span><a name="line.96"></a>
-<span class="sourceLineNo">097</span>    // Check whether HMaster JMX 
Connector server can be connected<a name="line.97"></a>
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name="line.98"></a>
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name="line.100"></a>
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.connect(JMXListener.buildJMXServiceURL(rmiRegistryPort, rmiRegistryPort));<a 
name="line.101"></a>
-<span class="sourceLineNo">102</span>    } catch (IOException e) {<a 
name="line.102"></a>
-<span class="sourceLineNo">103</span>      if (e.getCause() instanceof 
ServiceUnavailableException) {<a name="line.103"></a>
-<span class="sourceLineNo">104</span>        Assert.fail("Can't connect to 
HMaster ConnectorServer.");<a name="line.104"></a>
-<span class="sourceLineNo">105</span>      }<a name="line.105"></a>
-<span class="sourceLineNo">106</span>    }<a name="line.106"></a>
-<span class="sourceLineNo">107</span>    Assert.assertNotNull("JMXConnector 
should not be null.", connector);<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    connector.close();<a 
name="line.108"></a>
-<span class="sourceLineNo">109</span>  }<a name="line.109"></a>
-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span>  /**<a name="line.111"></a>
-<span class="sourceLineNo">112</span>   * This tests to validate the 
RegionServer's ConnectorServer after unauthorised stopRegionServer<a 
name="line.112"></a>
-<span class="sourceLineNo">113</span>   * call.<a name="line.113"></a>
-<span class="sourceLineNo">114</span>   */<a name="line.114"></a>
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name="line.115"></a>
-<span class="sourceLineNo">116</span>  public void 
testRSConnectorServerWhenStopRegionServer() throws Exception {<a 
name="line.116"></a>
-<span class="sourceLineNo">117</span>    
conf.set(CoprocessorHost.REGIONSERVER_COPROCESSOR_CONF_KEY,<a 
name="line.117"></a>
-<span class="sourceLineNo">118</span>      JMXListener.class.getName() + "," + 
MyAccessController.class.getName());<a name="line.118"></a>
-<span class="sourceLineNo">119</span>    
conf.setInt("regionserver.rmi.registry.port", rmiRegistryPort);<a 
name="line.119"></a>
-<span class="sourceLineNo">120</span>    UTIL.startMiniCluster();<a 
name="line.120"></a>
-<span class="sourceLineNo">121</span>    admin = 
UTIL.getConnection().getAdmin();<a name="line.121"></a>
-<span class="sourceLineNo">122</span><a name="line.122"></a>
-<span class="sourceLineNo">123</span>    hasAccess = false;<a 
name="line.123"></a>
-<span class="sourceLineNo">124</span>    ServerName serverName = 
UTIL.getHBaseCluster().getRegionServer(0).getServerName();<a 
name="line.124"></a>
-<span class="sourceLineNo">125</span>    LOG.info("Stopping Region 
Server...");<a name="line.125"></a>
-<span class="sourceLineNo">126</span>    
admin.stopRegionServer(serverName.getHostname() + ":" + 
serverName.getPort());<a name="line.126"></a>
-<span class="sourceLineNo">127</span><a name="line.127"></a>
-<span class="sourceLineNo">128</span>    // Check whether Region Sever JMX 
Connector server can be connected<a name="line.128"></a>
-<span class="sourceLineNo">129</span>    JMXConnector connector = null;<a 
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-<span class="sourceLineNo">130</span>    try {<a name="line.130"></a>
-<span class="sourceLineNo">131</span>      connector = JMXConnectorFactory<a 
name="line.131"></a>
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.connect(JMXListener.buildJMXServiceURL(rmiRegistryPort, rmiRegistryPort));<a 
name="line.132"></a>
-<span class="sourceLineNo">133</span>    } catch (IOException e) {<a 
name="line.133"></a>
-<span class="sourceLineNo">134</span>      if (e.getCause() instanceof 
ServiceUnavailableException) {<a name="line.134"></a>
-<span class="sourceLineNo">135</span>        Assert.fail("Can't connect to 
Region Server ConnectorServer.");<a name="line.135"></a>
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should not be null.", connector);<a name="line.138"></a>
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name="line.139"></a>
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testHMConnectorServerWhenShutdownCluster() throws Exception {<a 
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conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.147"></a>
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MyAccessController.class.getName());<a name="line.148"></a>
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conf.setInt("master.rmi.registry.port", rmiRegistryPort);<a name="line.149"></a>
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UTIL.getConnection().getAdmin();<a name="line.152"></a>
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ServiceUnavailableException) {<a name="line.171"></a>
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ctx)<a name="line.192"></a>
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org.apache.hadoop.hbase.security.access.AccessControlLists;<a 
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+<span class="sourceLineNo">035</span>import 
org.apache.hadoop.hbase.security.access.AccessController;<a name="line.35"></a>
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org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.36"></a>
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org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.37"></a>
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org.apache.hadoop.hbase.util.Threads;<a name="line.38"></a>
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LoggerFactory.getLogger(TestJMXConnectorServer.class);<a name="line.52"></a>
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{<a name="line.69"></a>
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cluster<a name="line.70"></a>
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testHMConnectorServerWhenStopMaster() throws Exception {<a name="line.80"></a>
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conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.81"></a>
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MyAccessController.class.getName());<a name="line.82"></a>
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conf.setInt("master.rmi.registry.port", rmiRegistryPort);<a name="line.83"></a>
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name="line.84"></a>
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UTIL.getConnection().getAdmin();<a name="line.85"></a>
+<span class="sourceLineNo">086</span><a name="line.86"></a>
+<span class="sourceLineNo">087</span>    // try to stop master<a 
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name="line.90"></a>
+<span class="sourceLineNo">091</span>      LOG.info("Stopping HMaster...");<a 
name="line.91"></a>
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name="line.92"></a>
+<span class="sourceLineNo">093</span>    } catch (AccessDeniedException e) {<a 
name="line.93"></a>
+<span class="sourceLineNo">094</span>      LOG.info("Exception occurred while 
stopping HMaster. ", e);<a name="line.94"></a>
+<span class="sourceLineNo">095</span>      accessDenied = true;<a 
name="line.95"></a>
+<span class="sourceLineNo">096</span>    }<a name="line.96"></a>
+<span class="sourceLineNo">097</span>    Assert.assertTrue(accessDenied);<a 
name="line.97"></a>
+<span class="sourceLineNo">098</span><a name="line.98"></a>
+<span class="sourceLineNo">099</span>    // Check whether HMaster JMX 
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name="line.100"></a>
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.connect(JMXListener.buildJMXServiceURL(rmiRegistryPort, rmiRegistryPort));<a 
name="line.103"></a>
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name="line.104"></a>
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ServiceUnavailableException) {<a name="line.105"></a>
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+<span class="sourceLineNo">108</span>    }<a name="line.108"></a>
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+<span class="sourceLineNo">112</span><a name="line.112"></a>
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RegionServer's ConnectorServer after unauthorised stopRegionServer<a 
name="line.114"></a>
+<span class="sourceLineNo">115</span>   * call.<a name="line.115"></a>
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conf.set(CoprocessorHost.REGIONSERVER_COPROCESSOR_CONF_KEY,<a 
name="line.119"></a>
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MyAccessController.class.getName());<a name="line.120"></a>
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conf.setInt("regionserver.rmi.registry.port", rmiRegistryPort);<a 
name="line.121"></a>
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name="line.122"></a>
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UTIL.getConnection().getAdmin();<a name="line.123"></a>
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+<span class="sourceLineNo">125</span>    hasAccess = false;<a 
name="line.125"></a>
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UTIL.getHBaseCluster().getRegionServer(0).getServerName();<a 
name="line.126"></a>
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Server...");<a name="line.127"></a>
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admin.stopRegionServer(serverName.getHostname() + ":" + 
serverName.getPort());<a name="line.128"></a>
+<span class="sourceLineNo">129</span><a name="line.129"></a>
+<span class="sourceLineNo">130</span>    // Check whether Region Sever JMX 
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.connect(JMXListener.buildJMXServiceURL(rmiRegistryPort, rmiRegistryPort));<a 
name="line.134"></a>
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name="line.135"></a>
+<span class="sourceLineNo">136</span>      if (e.getCause() instanceof 
ServiceUnavailableException) {<a name="line.136"></a>
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Region Server ConnectorServer.");<a name="line.137"></a>
+<span class="sourceLineNo">138</span>      }<a name="line.138"></a>
+<span class="sourceLineNo">139</span>    }<a name="line.139"></a>
+<span class="sourceLineNo">140</span>    Assert.assertNotNull("JMXConnector 
should not be null.", connector);<a name="line.140"></a>
+<span class="sourceLineNo">141</span>    connector.close();<a 
name="line.141"></a>
+<span class="sourceLineNo">142</span>  }<a name="line.142"></a>
+<span class="sourceLineNo">143</span><a name="line.143"></a>
+<span class="sourceLineNo">144</span>  /**<a name="line.144"></a>
+<span class="sourceLineNo">145</span>   * This tests to validate the HMaster's 
ConnectorServer after unauthorised shutdown call.<a name="line.145"></a>
+<span class="sourceLineNo">146</span>   */<a name="line.146"></a>
+<span class="sourceLineNo">147</span>  @Test(timeout = 180000)<a 
name="line.147"></a>
+<span class="sourceLineNo">148</span>  public void 
testHMConnectorServerWhenShutdownCluster() throws Exception {<a 
name="line.148"></a>
+<span class="sourceLineNo">149</span>    
conf.set(CoprocessorHost.MASTER_COPROCESSOR_CONF_KEY,<a name="line.149"></a>
+<span class="sourceLineNo">150</span>      JMXListener.class.getName() + "," + 
MyAccessController.class.getName());<a name="line.150"></a>
+<span class="sourceLineNo">151</span>    
conf.setInt("master.rmi.registry.port", rmiRegistryPort);<a name="line.151"></a>
+<span class="sourceLineNo">152</span><a name="line.152"></a>
+<span class="sourceLineNo">153</span>    UTIL.startMiniCluster();<a 
name="line.153"></a>
+<span class="sourceLineNo">154</span>    admin = 
UTIL.getConnection().getAdmin();<a name="line.154"></a>
+<span class="sourceLineNo">155</span><a name="line.155"></a>
+<span class="sourceLineNo">156</span>    boolean accessDenied = false;<a 
name="line.156"></a>
+<span class="sourceLineNo">157</span>    try {<a name="line.157"></a>
+<span class="sourceLineNo">158</span>      hasAccess = false;<a 
name="line.158"></a>
+<span class="sourceLineNo">159</span>      LOG.info("Stopping HMaster...");<a 
name="line.159"></a>
+<span class="sourceLineNo">160</span>      admin.shutdown();<a 
name="line.160"></a>
+<span class="sourceLineNo">161</span>    } catch (AccessDeniedException e) {<a 
name="line.161"></a>
+<span class="sourceLineNo">162</span>      LOG.error("Exception occurred while 
stopping HMaster. ", e);<a name="line.162"></a>
+<span class="sourceLineNo">163</span>      accessDenied = true;<a 
name="line.163"></a>
+<span class="sourceLineNo">164</span>    }<a name="line.164"></a>
+<span class="sourceLineNo">165</span>    Assert.assertTrue(accessDenied);<a 
name="line.165"></a>
+<span class="sourceLineNo">166</span><a name="line.166"></a>
+<span class="sourceLineNo">167</span>    // Check whether HMaster JMX 
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name="line.168"></a>
+<span class="sourceLineNo">169</span>    try {<a name="line.169"></a>
+<span class="sourceLineNo">170</span>      connector = JMXConnectorFactory<a 
name="line.170"></a>
+<span class="sourceLineNo">171</span>          
.connect(JMXListener.buildJMXServiceURL(rmiRegistryPort, rmiRegistryPort));<a 
name="line.171"></a>
+<span class="sourceLineNo">172</span>    } catch (IOException e) {<a 
name="line.172"></a>
+<span class="sourceLineNo">173</span>      if (e.getCause() instanceof 
ServiceUnavailableException) {<a name="line.173"></a>
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HMaster ConnectorServer.");<a name="line.174"></a>
+<span class="sourceLineNo">175</span>      }<a name="line.175"></a>
+<span class="sourceLineNo">176</span>    }<a name="line.176"></a>
+<span class="sourceLineNo">177</span>    Assert.assertNotNull("JMXConnector 
should not be null.", connector);<a name="line.177"></a>
+<span class="sourceLineNo">178</span>    connector.close();<a 
name="line.178"></a>
+<span class="sourceLineNo">179</span>  }<a name="line.179"></a>
+<span class="sourceLineNo">180</span><a name="line.180"></a>
+<span class="sourceLineNo">181</span>  /*<a name="line.181"></a>
+<span class="sourceLineNo">182</span>   * Customized class for test case 
execution which will throw ACD exception while executing<a name="line.182"></a>
+<span class="sourceLineNo">183</span>   * 
stopMaster/preStopRegionServer/preShutdown explicitly.<a name="line.183"></a>
+<span class="sourceLineNo">184</span>   */<a name="line.184"></a>
+<span class="sourceLineNo">185</span>  public static class MyAccessController 
extends AccessController {<a name="line.185"></a>
+<span class="sourceLineNo">186</span>    @Override<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    public void 
postStartMaster(ObserverContext&lt;MasterCoprocessorEnvironment&gt; ctx) throws 
IOException {<a name="line.187"></a>
+<span class="sourceLineNo">188</span>      // Do nothing. In particular, stop 
the creation of the hbase:acl table. It makes the<a name="line.188"></a>
+<span class="sourceLineNo">189</span>      // shutdown take time.<a 
name="line.189"></a>
+<span class="sourceLineNo">190</span>    }<a name="line.190"></a>
+<span class="sourceLineNo">191</span><a name="line.191"></a>
+<span class="sourceLineNo">192</span>    @Override<a name="line.192"></a>
+<span class="sourceLineNo">193</span>    public void 
preStopMaster(ObserverContext&lt;MasterCoprocessorEnvironment&gt; c) throws 
IOException {<a name="line.193"></a>
 <span class="sourceLineNo">194</span>      if (!hasAccess) {<a 
name="line.194"></a>
-<span class="sourceLineNo">195</span>        throw new 
AccessDeniedException("Insufficient permissions to stop region server.");<a 
name="line.195"></a>
+<span class="sourceLineNo">195</span>        throw new 
AccessDeniedException("Insufficient permissions to stop master");<a 
name="line.195"></a>
 <span class="sourceLineNo">196</span>      }<a name="line.196"></a>
 <span class="sourceLineNo">197</span>    }<a name="line.197"></a>
 <span class="sourceLineNo">198</span><a name="line.198"></a>
 <span class="sourceLineNo">199</span>    @Override<a name="line.199"></a>
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preShutdown(ObserverContext&lt;MasterCoprocessorEnvironment&gt; c) throws 
IOException {<a name="line.200"></a>
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name="line.201"></a>
-<span class="sourceLineNo">202</span>        throw new 
AccessDeniedException("Insufficient permissions to shut down cluster.");<a 
name="line.202"></a>
-<span class="sourceLineNo">203</span>      }<a name="line.203"></a>
-<span class="sourceLineNo">204</span>    }<a name="line.204"></a>
-<span class="sourceLineNo">205</span><a name="line.205"></a>
-<span class="sourceLineNo">206</span>    @Override<a name="line.206"></a>
-<span class="sourceLineNo">207</span>    public void 
preExecuteProcedures(ObserverContext&lt;RegionServerCoprocessorEnvironment&gt; 
ctx)<a name="line.207"></a>
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name="line.208"></a>
-<span class="sourceLineNo">209</span>      // FIXME: ignore the procedure 
permission check since in our UT framework master is neither<a 
name="line.209"></a>
-<span class="sourceLineNo">210</span>      // the systemuser nor the superuser 
so we can not call executeProcedures...<a name="line.210"></a>
-<span class="sourceLineNo">211</span>    }<a name="line.211"></a>
-<span class="sourceLineNo">212</span>  }<a name="line.212"></a>
-<span class="sourceLineNo">213</span>}<a name="line.213"></a>
+<span class="sourceLineNo">200</span>    public void 
preStopRegionServer(ObserverContext&lt;RegionServerCoprocessorEnvironment&gt; 
ctx)<a name="line.200"></a>
+<span class="sourceLineNo">201</span>        throws IOException {<a 
name="line.201"></a>
+<span class="sourceLineNo">202</span>      if (!hasAccess) {<a 
name="line.202"></a>
+<span class="sourceLineNo">203</span>        throw new 
AccessDeniedException("Insufficient permissions to stop region server.");<a 
name="line.203"></a>
+<span class="sourceLineNo">204</span>      }<a name="line.204"></a>
+<span class="sourceLineNo">205</span>    }<a name="line.205"></a>
+<span class="sourceLineNo">206</span><a name="line.206"></a>
+<span class="sourceLineNo">207</span>    @Override<a name="line.207"></a>
+<span class="sourceLineNo">208</span>    public void 
preShutdown(ObserverContext&lt;MasterCoprocessorEnvironment&gt; c) throws 
IOException {<a name="line.208"></a>
+<span class="sourceLineNo">209</span>      if (!hasAccess) {<a 
name="line.209"></a>
+<span class="sourceLineNo">210</span>        throw new 
AccessDeniedException("Insufficient permissions to shut down cluster.");<a 
name="line.210"></a>
+<span class="sourceLineNo">211</span>      }<a name="line.211"></a>
+<span class="sourceLineNo">212</span>    }<a name="line.212"></a>
+<span class="sourceLineNo">213</span><a name="line.213"></a>
+<span class="sourceLineNo">214</span>    @Override<a name="line.214"></a>
+<span class="sourceLineNo">215</span>    public void 
preExecuteProcedures(ObserverContext&lt;RegionServerCoprocessorEnvironment&gt; 
ctx)<a name="line.215"></a>
+<span class="sourceLineNo">216</span>        throws IOException {<a 
name="line.216"></a>
+<span class="sourceLineNo">217</span>      // FIXME: ignore the procedure 
permission check since in our UT framework master is neither<a 
name="line.217"></a>
+<span class="sourceLineNo">218</span>      // the systemuser nor the superuser 
so we can not call executeProcedures...<a name="line.218"></a>
+<span class="sourceLineNo">219</span>    }<a name="line.219"></a>
+<span class="sourceLineNo">220</span>  }<a name="line.220"></a>
+<span class="sourceLineNo">221</span>}<a name="line.221"></a>
 
 
 

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