在Openshift中将JSP与MySql数据库连接

Question

I am new to openshift ,I have created some static web applications using openshift. 我是openshift的新手 ，我已经使用openshift创建了一些静态Web应用程序。

now I am creating java web application in openshift using the Eclipse IDE , I need to connect mySql database created in the openshift project in my account. 现在，我正在使用Eclipse IDE在openshift中创建Java Web应用程序 ，我需要在我的帐户中连接在openshift项目中创建的mySql数据库 。 when I trying to connect I am getting an exception 当我尝试连接时出现异常

Communications link failure The last packet sent successfully to the server was 0 milliseconds ago. 通信链接失败最近一次成功发送到服务器的数据包是在0毫秒之前。 The driver has not received any packets from the server. 驱动程序尚未收到来自服务器的任何数据包。

please look at my code. 请看我的代码。

JSP JSP

<body>

<%

try{
    Class.forName("com.mysql.jdbc.Driver");
    }
        catch(ClassNotFoundException e){
            out.println(e.getMessage());        
        }

    try{
Connection conn=  DriverManager.getConnection("jdbc:mysql://***.*.**.*:3306/dbName","username","password");
    Statement st = conn.createStatement();
    out.print(st.executeUpdate("insert into user('shajeer','password')"));
    out.println();

}catch(Exception e){    
    out.println(e.getMessage());
}

%>

</body>

I have added mysql driver to my project, the url marked as * is as exact ip seen in phpmyadmin server url, and user name and password are also correct. 我已将mysql驱动程序添加到我的项目中，标记为*的URL与phpmyadmin服务器URL中所见的IP完全相同，并且用户名和密码也正确。

if anyone knows the problem,please help me. 如果有人知道问题，请帮助我。

Answer 1

Add mysql driver to the Deployment Assembly . 将mysql驱动程序添加到Deployment Assembly中 。

you can done it by : Project properties -> Deployment Assembly -> Add -> Archives from file system. 您可以通过以下方式完成此操作：项目属性->部署程序集->添加->文件系统中的存档。

在Openshift中将JSP与MySql数据库连接

问题描述

1 个解决方案

解决方案1
1 2015-04-24 09:25:26

在Openshift中将JSP与MySql数据库连接

问题描述

1 个解决方案

解决方案1 1 2015-04-24 09:25:26

解决方案1
1 2015-04-24 09:25:26