我使用的是websphere7.0，我在websphere的控制台上，双击Test Connection显示连接是成功的。 我在spring-content.xml配置的数据源，但是一直不能访问成功！显示的异常如下： [13-6-19 17:03:30:984 CST] 0000001d servlet E ...

本人是菜鸟新手，实在不知道怎么办了，还望大神们不吝赐教，如果是简单错误，请大神手下留情，不要骂我。。。

Community driven content discussing all aspects of software development from DevOps to design patterns. Handling Java exceptions can be tricky. Which Java exceptions should you catch, and which ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...