Re: java.lang.IncompatibleClassChangeError: BasicDataSource

2009-06-08 Thread Leon Rosenberg
Hello, Apparently your code is compiled with another version as used at runtime. regards Leon 2009/6/8 yau : > Hi, > > I have a function return a DataSource, like: > DataSource setupDataSource(String dbName) { >  BasicDataSource ds = new BasicDataSource(); >  ... >  return ds; > } > > But, when

java.lang.IncompatibleClassChangeError: BasicDataSource

2009-06-08 Thread yau
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.Basic