Oracle Database Error Solutions & DBA Knowledge Base

Welcome to Oracle Database Error Solutions, a professional technical knowledge base dedicated to helping Oracle Database Administrators, Oracle E-Business Suite administrators, developers, and IT professionals troubleshoot Oracle Database and Oracle Linux issues with confidence.

This website provides practical, real-world troubleshooting guides based on hands-on Oracle administration experience. You'll find detailed solutions for Oracle Database errors, RMAN backup and recovery, Data Guard, ASM, RAC, Oracle Linux administration, Oracle E-Business Suite (EBS), cloning, performance tuning, patching, installation, and day-to-day DBA tasks.

Whether you're resolving ORA-27101, ORA-28040, ORA-01555, ORA-12154, ORA-01017, or other Oracle errors, our step-by-step articles are designed to save you time and help you solve problems efficiently.

Login Page Blank EBS R12

Blank EBS R12 Login page

Applies to:
            Oracle Enterprise Linux – Version: 5
            Oracle EBS R12

Description:
            After cloning EBS R12 successfully, when I am going to login EBS clone it did not show anything on the page. Login page is totally blank. I have restarted all the services of application and database but the problem is same. I have also restarted the whole machine/server but still the same issue.

Solution:
Following the steps to resolve the above issue:
1-      Stop all application services          
$INST_TOP/admin/scripts/adstpall.sh

2-      Remove any lock files from following folders:
$INST_TOP/ora/10.1.3/j2ee/oacore/persistence/oacore_default_group_1
$INST_TOP/ora/10.1.3/j2ee/oafm/persistence/oafm_default_group_1
$INST_TOP/ora/10.1.3/j2ee/forms/persistence/forms_default_group_1

3-      Compile the JSP files with the following command
cd $FND_TOP/patch/115/bin
perl ojspCompile.pl --compile --flush -p 2

4-      Run Autoconfig first on the DB Tier, and then on APPS Tier

5-      Start appl services
$INST_TOP/admin/scripts/adstrtall.sh

👉 Check our complete guide: Oracle Error Codes Guide

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About the Author

Rana Abdul Wahid is an experienced Oracle Database Administrator with expertise in Oracle Database Administration, Oracle Data Guard, RMAN Backup & Recovery, Oracle RAC, Oracle E-Business Suite, Performance Tuning, and High Availability Solutions.

Through this blog, he shares practical Oracle DBA solutions, troubleshooting guides, interview preparation resources, and production-tested best practices for database professionals worldwide.


Comments

  1. Have tried the same process but still getting the blank page. Any one with a different tried solution?

    ReplyDelete
  2. Did you follow all steps in the post successfully?
    Describe the problem you are facing.

    ReplyDelete

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