liquibase.exception.DatabaseException: ORA-00955:

Previously I was using 4.3.5 version, and now we wanted to upgrade to 4.7.1 version. But it’s changing the directory path and I am unable to run liquibase update command. will it change hash value(checksum) of file?
also I am getting following error
Unexpected error running Liquibase: Migration failed for change set, liquibase.exception.DatabaseException:Reason: liquibase.exception.DatabaseException: ORA-00955: name is already used by an existing object

Welcome to the Liquibase Community, Namrata!

Can you describe what happens when you say it’s changing the directory path? How are you specifying the path?

Regardless of these questions above, to troubleshoot this you can look at the error output it should give the changeset and the error version path. Then you can use the history command to see what the previous path that worked is so you can compare the two. Let us know what you find.