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原创 java连接数据库失败

Caused by: java.net.ConnectException: Connection timed out: connectcom.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failureLast packet sent to the server was 0 ms ago

2014-07-27 20:02:07 677

could not be redeployed because it could not be completely removed inthe undeployment phase. The most common cause of this problem is attempting to redeploy while the server is running,which has locke

2014-07-25 21:27:59 605

原创 NLPIR2014源码阅读1

源码目录如下：

2014-07-21 16:42:11 557

原创 java 优先级队列

package prioritydemo1;import java.util.Comparator;import java.util.PriorityQueue;import java.util.Queue;public class prioritylist { private String name; private int num; public priorityl

2014-07-18 17:59:33 365

原创 ParseUtil.java

/** * A Utility class containing methods to simply perform parsing utilities such * as iterating through a preferred list of {@link Parser}s to obtain * {@link Parse} objects. * * @author mattman

2014-07-18 17:49:41 1096

原创软件工程自学之路

作为一名大学生，选择了软件工程专业，日后免不了会成为一名程序员，

2014-07-10 22:58:09 507

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原创 java连接数据库失败

原创 jquery 学习笔记

原创 tomcat报错

原创 NLPIR2014源码阅读1

原创 java 优先级队列

原创 ParseUtil.java

原创软件工程自学之路

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