﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>语源科技BlogJava-bob</title><link>http://www.blogjava.net/czb128abc/</link><description>bob's</description><language>zh-cn</language><lastBuildDate>Sun, 03 May 2026 19:13:25 GMT</lastBuildDate><pubDate>Sun, 03 May 2026 19:13:25 GMT</pubDate><ttl>60</ttl><item><title>求助:SQL2000cONNECTION</title><link>http://www.blogjava.net/czb128abc/archive/2008/09/26/231299.html</link><dc:creator>陈章波</dc:creator><author>陈章波</author><pubDate>Fri, 26 Sep 2008 06:41:00 GMT</pubDate><guid>http://www.blogjava.net/czb128abc/archive/2008/09/26/231299.html</guid><wfw:comment>http://www.blogjava.net/czb128abc/comments/231299.html</wfw:comment><comments>http://www.blogjava.net/czb128abc/archive/2008/09/26/231299.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/czb128abc/comments/commentRss/231299.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/czb128abc/services/trackbacks/231299.html</trackback:ping><description><![CDATA[<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #008080">&nbsp;1</span><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;java.sql.</span><span style="color: #000000">*</span><span style="color: #000000">;<br />
</span><span style="color: #008080">&nbsp;2</span><span style="color: #000000"><img id="Codehighlighter1_54_738_Open_Image" onclick="this.style.display='none'; Codehighlighter1_54_738_Open_Text.style.display='none'; Codehighlighter1_54_738_Closed_Image.style.display='inline'; Codehighlighter1_54_738_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_54_738_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_54_738_Closed_Text.style.display='none'; Codehighlighter1_54_738_Open_Image.style.display='inline'; Codehighlighter1_54_738_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;TestSql2000Connection&nbsp;</span><span id="Codehighlighter1_54_738_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_54_738_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">&nbsp;3</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;4</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">&nbsp;5</span><span style="color: #000000"><img id="Codehighlighter1_100_735_Open_Image" onclick="this.style.display='none'; Codehighlighter1_100_735_Open_Text.style.display='none'; Codehighlighter1_100_735_Closed_Image.style.display='inline'; Codehighlighter1_100_735_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_100_735_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_100_735_Closed_Text.style.display='none'; Codehighlighter1_100_735_Open_Image.style.display='inline'; Codehighlighter1_100_735_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;main(String[]&nbsp;args)&nbsp;</span><span id="Codehighlighter1_100_735_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_100_735_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">&nbsp;6</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Connection&nbsp;conn</span><span style="color: #000000">=</span><span style="color: #0000ff">null</span><span style="color: #000000">;<br />
</span><span style="color: #008080">&nbsp;7</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Statement&nbsp;stmt</span><span style="color: #000000">=</span><span style="color: #0000ff">null</span><span style="color: #000000">;<br />
</span><span style="color: #008080">&nbsp;8</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ResultSet&nbsp;rs</span><span style="color: #000000">=</span><span style="color: #0000ff">null</span><span style="color: #000000">;<br />
</span><span style="color: #008080">&nbsp;9</span><span style="color: #000000"><img id="Codehighlighter1_176_588_Open_Image" onclick="this.style.display='none'; Codehighlighter1_176_588_Open_Text.style.display='none'; Codehighlighter1_176_588_Closed_Image.style.display='inline'; Codehighlighter1_176_588_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_176_588_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_176_588_Closed_Text.style.display='none'; Codehighlighter1_176_588_Open_Image.style.display='inline'; Codehighlighter1_176_588_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">try</span><span style="color: #000000">&nbsp;</span><span id="Codehighlighter1_176_588_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_176_588_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">10</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Class.forName(</span><span style="color: #000000">"</span><span style="color: #000000">com.microsoft.jdbc.sqlserver.SQLServerDriver</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">11</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;conn</span><span style="color: #000000">=</span><span style="color: #000000">DriverManager.getConnection(</span><span style="color: #000000">"</span><span style="color: #000000">jdbc:microsoft:sqlserver://localhost:1433/college1?user=sa&amp;password=643208225&amp;useUnicode=true&amp;characterEncoding=UTF-8</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">12</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;stmt</span><span style="color: #000000">=</span><span style="color: #000000">conn.createStatement();<br />
</span><span style="color: #008080">13</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rs</span><span style="color: #000000">=</span><span style="color: #000000">stmt.executeQuery(</span><span style="color: #000000">"</span><span style="color: #000000">Select&nbsp;*&nbsp;from&nbsp;dept</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">14</span><span style="color: #000000"><img id="Codehighlighter1_502_584_Open_Image" onclick="this.style.display='none'; Codehighlighter1_502_584_Open_Text.style.display='none'; Codehighlighter1_502_584_Closed_Image.style.display='inline'; Codehighlighter1_502_584_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_502_584_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_502_584_Closed_Text.style.display='none'; Codehighlighter1_502_584_Open_Image.style.display='inline'; Codehighlighter1_502_584_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">while</span><span style="color: #000000">&nbsp;(rs.next())&nbsp;</span><span id="Codehighlighter1_502_584_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_502_584_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">15</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(rs.getString(</span><span style="color: #000000">"</span><span style="color: #000000">deptNo</span><span style="color: #000000">"</span><span style="color: #000000">)</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">rs.getString(</span><span style="color: #000000">"</span><span style="color: #000000">deptName</span><span style="color: #000000">"</span><span style="color: #000000">));<br />
</span><span style="color: #008080">16</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">17</span><span style="color: #000000"><img id="Codehighlighter1_623_680_Open_Image" onclick="this.style.display='none'; Codehighlighter1_623_680_Open_Text.style.display='none'; Codehighlighter1_623_680_Closed_Image.style.display='inline'; Codehighlighter1_623_680_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_623_680_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_623_680_Closed_Text.style.display='none'; Codehighlighter1_623_680_Open_Image.style.display='inline'; Codehighlighter1_623_680_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">catch</span><span style="color: #000000">&nbsp;(ClassNotFoundException&nbsp;e)&nbsp;</span><span id="Codehighlighter1_623_680_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_623_680_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">18</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">&nbsp;TODO:&nbsp;handle&nbsp;exception</span><span style="color: #008000"><br />
</span><span style="color: #008080">19</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e.printStackTrace();<br />
</span><span style="color: #008080">20</span><span style="color: #000000"><img id="Codehighlighter1_703_732_Open_Image" onclick="this.style.display='none'; Codehighlighter1_703_732_Open_Text.style.display='none'; Codehighlighter1_703_732_Closed_Image.style.display='inline'; Codehighlighter1_703_732_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_703_732_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_703_732_Closed_Text.style.display='none'; Codehighlighter1_703_732_Open_Image.style.display='inline'; Codehighlighter1_703_732_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #0000ff">catch</span><span style="color: #000000">(SQLException&nbsp;ex)</span><span id="Codehighlighter1_703_732_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_703_732_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">21</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ex.printStackTrace();<br />
</span><span style="color: #008080">22</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">23</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">24</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
</span><span style="color: #008080">25</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">26</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span></div>
<br />
结果编译出现这种错误:<br />
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Unable to connect.&nbsp; Invalid URL.<br />
&nbsp;at com.microsoft.jdbc.base.BaseExceptions.createException(Unknown Source)<br />
&nbsp;at com.microsoft.jdbc.base.BaseExceptions.getException(Unknown Source)<br />
&nbsp;at com.microsoft.jdbc.base.BaseDriver.connect(Unknown Source)<br />
&nbsp;at java.sql.DriverManager.getConnection(DriverManager.java:525)<br />
&nbsp;at java.sql.DriverManager.getConnection(DriverManager.java:193)<br />
&nbsp;at TestSql2000Connection.main(TestSql2000Connection.java:11)<br />
<img src ="http://www.blogjava.net/czb128abc/aggbug/231299.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/czb128abc/" target="_blank">陈章波</a> 2008-09-26 14:41 <a href="http://www.blogjava.net/czb128abc/archive/2008/09/26/231299.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>