ORA-00600: internal error code, arguments: [string], [string], [string], [string], …
This is the generic internal error number for Oracle program exceptions. This indicated that a process encountered an exceptional condition.
Report as a bug – the first argument is the internal error number.
Depending on the circumstances, if a fix for the bug is not available there may be a possible workaround – for example if the error was caused by an SQL statement, carefully examine the execution plan and see if some aspect can be changed while still returning the same expected result.
Examples and Further Reading: