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		<id>https://wiki.twig.es/index.php?action=history&amp;feed=atom&amp;title=Mysql_database_authentication_check</id>
		<title>Mysql database authentication check - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://wiki.twig.es/index.php?action=history&amp;feed=atom&amp;title=Mysql_database_authentication_check"/>
		<link rel="alternate" type="text/html" href="https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;action=history"/>
		<updated>2026-05-06T14:02:57Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.23.0</generator>

	<entry>
		<id>https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;diff=3057&amp;oldid=prev</id>
		<title>George2 at 15:21, 9 March 2016</title>
		<link rel="alternate" type="text/html" href="https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;diff=3057&amp;oldid=prev"/>
				<updated>2016-03-09T15:21:21Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:21, 9 March 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; Statement stmt = null;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; Statement stmt = null;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; ResultSet rs = null;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; ResultSet rs = null;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; String userName = &amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;argus&lt;/del&gt;&amp;quot;;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; String userName = &amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;xxxxx&lt;/ins&gt;&amp;quot;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; String passWord = &amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C1n0bbwT&lt;/del&gt;&amp;quot;;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; String passWord = &amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;xxxxxxxxx&lt;/ins&gt;&amp;quot;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; String url = &amp;quot;jdbc:mysql://localhost/argus&amp;quot;;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; String url = &amp;quot;jdbc:mysql://localhost/argus&amp;quot;;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; try {&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; try {&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>George2</name></author>	</entry>

	<entry>
		<id>https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;diff=3056&amp;oldid=prev</id>
		<title>George2 at 15:13, 9 March 2016</title>
		<link rel="alternate" type="text/html" href="https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;diff=3056&amp;oldid=prev"/>
				<updated>2016-03-09T15:13:24Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:13, 9 March 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;This is not stand alone code, it depends of other classes&amp;lt;br&amp;gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;source lang=&amp;quot;sql&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;source lang=&amp;quot;sql&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; Statement stmt = null;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &amp;#160; &amp;#160; &amp;#160; &amp;#160; Statement stmt = null;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>George2</name></author>	</entry>

	<entry>
		<id>https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;diff=3055&amp;oldid=prev</id>
		<title>George2: Created page with &quot;&lt;source lang=&quot;sql&quot;&gt;           Statement stmt = null;           ResultSet rs = null;           String userName = &quot;argus&quot;;           String passWord = &quot;C1n0bbwT&quot;;           Stri...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.twig.es/index.php?title=Mysql_database_authentication_check&amp;diff=3055&amp;oldid=prev"/>
				<updated>2016-03-09T15:12:29Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;source lang=&amp;quot;sql&amp;quot;&amp;gt;           Statement stmt = null;           ResultSet rs = null;           String userName = &amp;quot;argus&amp;quot;;           String passWord = &amp;quot;C1n0bbwT&amp;quot;;           Stri...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;source lang=&amp;quot;sql&amp;quot;&amp;gt;&lt;br /&gt;
          Statement stmt = null;&lt;br /&gt;
          ResultSet rs = null;&lt;br /&gt;
          String userName = &amp;quot;argus&amp;quot;;&lt;br /&gt;
          String passWord = &amp;quot;C1n0bbwT&amp;quot;;&lt;br /&gt;
          String url = &amp;quot;jdbc:mysql://localhost/argus&amp;quot;;&lt;br /&gt;
      try {&lt;br /&gt;
          Class.forName (&amp;quot;com.mysql.jdbc.Driver&amp;quot;).newInstance ();&lt;br /&gt;
          conn = DriverManager.getConnection (url, userName, passWord);&lt;br /&gt;
          String getIt   =  &amp;quot;SELECT user from sessions where session = '&amp;quot;+session.getId()+&amp;quot;'&amp;quot;;&lt;br /&gt;
          stmt = conn.createStatement();&lt;br /&gt;
          rs = stmt.executeQuery(getIt);&lt;br /&gt;
          if ( rs.next() )&lt;br /&gt;
                         {&lt;br /&gt;
                         String USERNAME = rs.getString(&amp;quot;user&amp;quot;);&lt;br /&gt;
                  &lt;br /&gt;
                         int length = USERNAME.length();&lt;br /&gt;
                         }&lt;br /&gt;
          String ff = session.getId();&lt;br /&gt;
          String myUrl = &amp;quot;ExtAttrs&amp;quot;;&lt;br /&gt;
          CheckSessionId  qq = new CheckSessionId();&lt;br /&gt;
          String ab=qq.checkIt(ff,myUrl);&lt;br /&gt;
          if ( ab.length() &amp;lt; 3) response.sendRedirect(&amp;quot;login.jsp&amp;quot;);&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/source&amp;gt;&lt;/div&gt;</summary>
		<author><name>George2</name></author>	</entry>

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