Cause of No suitable driver found for

Question

I\'m trying to unit test (JUnit) a DAO i\'ve created. I\'m using Spring as my framework, my DAO (JdbcPackageDAO) extends SimpleJdbcDaoSupport. The testing class (JdbcPacka

Answer 1

I was facing similar problem and to my surprise the problem was in the version of Java. java.sql.DriverManager comes from rt.jar was unable to load my driver "COM.ibm.db2.jdbc.app.DB2Driver".

I upgraded from jdk 5 and jdk 6 and it worked.