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Data Center Consolidation

Data center consolidation is the process of reducing the volume of physical IT assets through highly efficient and scalable technologies. Organizations leverage data center consolidation to reduce operating costs.

Analyse and Solve Serious Hardware and Sofware Problems

Listing several basic hardware and software troubleshooting steps with respect to operating systems, software programs, and computer hardware.

Mission Critical Systems

A mission critical system is a system that is essential to the survival of a business or organization. When a mission critical system fails or is interrupted, business operations are significantly impacted.

The best server hardware to maximize IT performance

Data center hardware advances target new workloads such as big data processing, as well as higher efficiency for existing apps and services. The best server hardware for your data center depends on existing and planned application architectures, data center operations staff skills and of course the IT budget.

FNDCPASS Error Java system class reported: release of classes.bin in the database does not match that of the oracle executable - USER ( APPS ) has been detected in FND_WEB_SEC.GET_OP_VALUE

FNDCPASS system/***** SYSTEM APPLSYS *****

+----------------------------------------------------------------------------+
Working...
Oracle error -29548: ORA-29548: Java system class reported: release of classes.bin in the database does not match that of the oracle executable - USER ( APPS ) has been detected in FND_WEB_SEC.GET_OP_VALUE.

1. Create and run the following SQL script from a new SQLPLUS session
-- Start of File rmcorejvm.sql
connect / as sysdba
spool rmcorejvm.log
set echo on
set serveroutput on
select owner, status, count(*) from all_objects
   where object_type like '%JAVA%' group by owner, status;
execute rmjvm.run(false);
shutdown immediate
set echo off
spool off
exit
-- End of File rmcorejvm.sql


2. Review the log for any errors that cannot be explained by the action taken

 3. If the above SQL script completed successfully, then create and run the following SQL script from a new SQLPLUS session.
-- Start of File corejvminst.sql
connect / as sysdba
spool corejvminst.log
set serveroutput on
set echo on
startup mount
alter system set "_system_trig_enabled" = false scope=memory;
alter database open;
select owner, status, count(*) from all_objects
    where object_type like '%JAVA%' group by owner, status;
create or replace java system
/
shutdown immediate
set echo off
spool off
exit
-- End of File corejvminst.sql

4. Restart the database and resolve any invalid java objects
connect / as sysdba
startup
select owner, status, count(*) from all_objects where object_type like '%JAVA%' group by owner, status;

If invalid(s) exists, then execute:
@?/rdbms/admin/utlrp.sql

Followed by a check for Invalid(s):
select owner, status, count(*) from all_objects where object_type like '%JAVA%' group by owner, status;

The core JVM objects should now be fully re-installed. The count of Java objects owned by the SYS user should be the same as before the re-installation.


How to Perform a Non-Default Oracle JVM Re-installation (Doc ID 429787.1)