Oracle8i oracle9i database company, reported operating overtime Oracle8i customer database servers (who provide the service users were \ \ password), I have no problem with oracle8i client company, escalating into 9i after strained, with the distribution of Net Configuration Assistant past tests have always reported operating overtime. tnsping links can be Tnsnames put 8i client documents related to the use of the system to record complex machines Try some 9i Blue_stone reply to the message, 2nd Floor No control over differences 9i Enterprise Manager can use the normal link to 8i database? Blue_stone reply to the message, 4th Floor Sending and OEM link not possible, reported "operating overtime ORA-12535:TNS :" Netconfig were used in the allocation of services, choice "issue version of Oracle 8. 0 database or services " Kuba62 reply to the message, 6th Floor Solve the problem, the network side, the database server ora8i ora9i database open to the 1521 port, but each time I do not know why he would link ora8i dynamic database using other ports, port temporarily re-opening after 3000-6000 alone. [ Closed window ]