数据库用的是Oracle9I，连接是在tomcat中配置的连接池。希望哪位高手给个解释。或者遇到相同错误的，把你解决的方法告诉我也行。下面是所有的报错信息： [2011-08-04 04:20:00] [org.quartz.core.JobRunShell:run()] ERROR [Job tran_otherEmpInfo_group.tran_otherEmpInfo threw an ...

tl;dr Working thru a general mechanism that works-around Oracle's lack of generatedKey support when used in conjunction with addBatch()/executeBatch() create table WIDGETS ( id number not null primary ...

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 ...

Here's a real puzzler..<BR><BR>I am making a database call (select query) to an Oracle database. When I iterate through the result set, it stops and waits after processing the last item in the result ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database ...