Hello, Apparently your code is compiled with another version as used at runtime.
regards Leon 2009/6/8 yau <[email protected]>: > Hi, > > I have a function return a DataSource, like: > DataSource setupDataSource(String dbName) { > BasicDataSource ds = new BasicDataSource(); > ... > return ds; > } > > But, when I run the program, I got an exception: > > Caused by: java.lang.IncompatibleClassChangeError: Class > org.apache.commons.dbcp.BasicDataSource does not implement the requested > interface javax.sql.DataSource > > What wrong? > > > Yau. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
