Troubleshooting# Migration errors Connection errors Invalid username/password Connection rejected: FATAL: password Exception: ORA-28000: the account is locked Exception: oracle.jdbc.driver.OracleDriver I/O exception: The Network Adapter could not establish the connection Exception: The URL specified for the “target” database is invalid Migration errors ERROR: Extra data after last expected column Error loading data into table: TABLE_NAME Error creating constraint CONS_NAME_FK Error Loading Data into Table ERROR: value too long for type ERROR: Exception in thread:OutOfMemoryError Incorrect timestamps and Daylight Saving Time Error codes Error code summary Class 02 - Warning Class 10 - Invalid user input Class 11 - Configuration issues Class 12 - Insufficient privileges Class 13 - Unsupported features Class 14 - Missing objects Class 15 - Schema migration Class 16 - Procedural language migration Class 17 - Data loading FAQ