Problem in compiling FORM

Question

Migration from Oracle 8i (8.1.7 for Win. NT) to Oracle 10g :
Current Environment :
Operation System : Window NT4.0
Oracle : 8i (8.1.7)
Developer 2K : Forms 6.0.5.33.0, Report 6.0.5.33.0
We have ERP System in house Developed. Everything working fine.
Now we want to Migrate Oracle 8i (8.1.7) to Oracle 10g.
For testing purpose, We have downloaded Oracle 10g from Oracle site.
Installed Oracle 10g on Other Computer. Migrate Database using Export / Import from Oracle 8.1.7 to 10g.
Completed Installation and database migration successfully.
My ERP application running successfully.
Now if i made any changes in my any Forms (6.0.5.33.0) and compile it / or just recompile (without any changes) any forms , it gives following error Code.
" ora-00600 internal error code, arguments [17069], [39843448],[],[]...
Error due to accessing of synonyms. "
In any schema, if we use following code in form , it will not compile.
e.g
Declare
     a date;
begin
     select sysdate into a from dual;
end;
but above code will run correctly in sqlplus of any version (8.0.5, 8.1.7, 10.1.0).
We have also tried to solve above problem by droppeing synonymes and recreate it.
But the problem remains same.
So Please advice me whether Oracle 10g and Forms (6.0.5.33.0) is compatible or not.

Answer 1

Thanks for your reply
We have tried to go for 6i(6.0.8.11.3).
As we have ERP System (In House Developed), We have to make so many changes at application level.
Currently, we are using the Oracle Developer Form 6 verison 6.0.5.33.0. and oracle 8i (8.1.7)
We are using the all executables compiled in Developer Form 6 those directly using with new Developer Form 6i. But, we are faced the some Form related problems on newly migrate version of Developer Form 6i.
I explain you, which type of problem faced on Oracle Developer form 6i?
e.g.
I have developed the form using the two tables likes DEPT, EMP, In DEPT table, there are three columns (deptno, dname, loc), Department No is generated automatically at save time and mandatory field, DNAME and loc is also mandatory field. Other table is EMP table and columns are emp_no, ename, sal.
When I entered the first value in DNAME and LOC fields of first block and cursor is try to move on second block called employee blocks. Oracle Form builder raise the error ‘Department No. must be entered.’ And other alert came immediate after closing the first alert and error is ‘DISABLE ITEM OF ‘DEPT_BLOCK.DEPT_NO’ FAILED VALIDATION’. Based on this error, cursor is not going on other block. Its still remain on first block last field.
Same form is running good without facing any problems on Oracle Developer Form 6.
We want to migrate our database from Oracle 8i to 10g.
But same time we are not going to change our Forms Version i.e Forms 6 to 6i.