As part of changes backported from trunk to 10.10, CastingTest.java no longer runs in jsr169. Changes have been made to testing framework to not run the test in jsr169 - see change #1574618.
In order to get this test to run again some java code needs be written
to replace the following java interface not available in jsr169:
String.replace(CharSequence target, CharSequence replacement)
- is related to
DERBY-896 Cast date to timestamp results in "ERROR 42846: Cannot convert types 'DATE' to 'TIMESTAMP'."