create url shortener

Thrown when running Jndi project: Org.apache.tomcat.dbcp.dbcp.SQLNestedException:Cannot Create JDBC driver of class ' for connect URL ' null ' AbnormalWorkaround:1. Join the Oracle driver package under Tomcat 6.0\lib Ojdbc14_g-10.2.0.1.0.jar2. In the context.xml file under Tomcat 6.0\conf, add[JavaScript]View Plaincopy Name="jdbc/aaa_db" Type="Javax.sql.DataSource" Username="Test" password="123

Environment: tomcat6, jdk1.6, Oracle10g, and myeclipse8.6 When a JNDI project is run, an exception occurs: org. Apache. tomcat. DBCP. DBCP. sqlnestedexception: cannot create JDBC driver of class ''for connect URL 'null '. Solution: 1. Add Oracle driver package ojdbc14_g-10.2.0.1.0.jar under Tomcat 6.0 \ Lib 2. Add the following content to the context. xml file under Tomcat 6.0 \ conf: 3. Check

Version: v2.0Group: 26346176For an updated version welcome to our "Local application development WebApp" group and work together to develop a "local application" that is run everywhere. We will always open source, the wisdom of sharing, only so that we can together the application experience to do well!Characteristics:1, the program is simple, this program only a class, you just need to modify the URL and replace the image can be generated by your And

1. Creating database: Create databases ' database ' CHARACTER SET ' UTF8 ' COLLATE ' Utf8_general_ci '; 2. Creating table: Create TABLE ' Database_user ' ( ' ID ' varchar ' not NULL default ', ' UserID ' varchar not NULL default ', ) Engine=innodb DEFAULT Charset=utf8; 3. When setting URL: Jdbc:mysql://localhost/database?seunicode=true;characterencoding=utf-8

When you try to create or open a web project at URL: http: // localhost/XXX, the web server reports an error: "HTTP/1.0 500 server error" was followed by Baidu and Google. After a long time, it will not help. At the same time, it is found that all local websites, including localhost (even static pages), cannot be opened. Not to mention opening a project with vs. net. In addition, the following methods do no

Cannot create JDBC driver of class ''for connect URL 'null' In Tomcat 5.5.xx, this problem occurs when the previous configuration method is used. Solution: Insert the resource description in the following format into To replace the previous configuration method: