We have a program that works with large sequences, i.e. more than 8000 characters. Now, the question is how to map it with Hibernate that it works on every supported database. Using MySQL for instance is no problem, because the MySQL supports VARCHARS up to 32000 characters. Therefore, it is possible to use primitive string mapping types. On the other hand with Oracle and other RDBMS it is not possible to use such strings. The question is, are there any default mapping methods in Hibernate to handle these large strings. I know, there are some workarounds converting a CLOB/BLOB into strings, but I do not want to use a user defined (mapping) type that possibly not works on every RDBMS.
Are there any other options?

Thanks in advance.