Oracle Database Discussions

Hi,
I have 2 databases i.e test and test1.

I created one public database link test_dblink@test1(from test database).

test database having 2 schemas : i.e schema1 and schema2

When i executed one query using schema1 on test database as below :

select * from table@test_dblink--- it works

but when i executed the same query through schema2 on test database it is giving :

Error : ORA-00942 table or view does not exists|ORA--02063 : preceding line from test1

kindly help me :

thanks in advance