Troubleshooting - APEX login page is not coming after APEX fresh installation in EBS

Troubleshooting - APEX login page is not coming after APEX fresh installation in EBS 



APEX login page is not coming after fresh installation/upgrade of APEX 5.0.3 in R12 EBS database using embedded PL/SQL Gateway.



Verify shared_servers parameter and make sure that it should not set to "0"



Change the parameter value to non-zero value and retest the issue.


SQL> alter system set shared_servers=1;


System altered.


SQL>


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