In this recent thread the question came up. http://www.nabble.com/The-tutorial-on-migrating-DB-to-derby-tf1787729.html#a4874605
Derby does not allow a length of 0 for Clob.getSubstring(). Is this a bug in Derby? I am not sure from reading the javadoc: http://java.sun.com/j2se/1.5.0/docs/api/java/sql/Clob.html#getSubString(long,%20int) Kathey
