2
Apr

Monitoring Tablespace Size

The following query helps us to check the total size and free space of individual tablespaces in a tabular format



set linesize 1200
set pagesize 1200
column tablespace_name format a20 heading 'Tablespace'
column sumb format 999,999,999
column extents format 9999
column bytes format 999,999,999,999
column largest format 999,999,999,999
column Tot_Size format 999,999 Heading 'Total| Size(Mb)'
column Tot_Free format 999,999,999 heading 'Total Free(MB)'
column Pct_Free format 999.99 heading '% Free'
column Chunks_Free format 9999 heading 'No Of Ext.'
column Max_Free format 999,999,999 heading 'Max Free(Kb)'
set echo off
PROMPT FREE SPACE AVAILABLE IN TABLESPACES
select a.tablespace_name,sum(a.tots/1048576) Tot_Size,
sum(a.sumb/1048576) Tot_Free,
sum(a.sumb)*100/sum(a.tots) Pct_Free,
sum(a.largest/1024) Max_Free,sum(a.chunks) Chunks_Free
from
(
select tablespace_name,0 tots,sum(bytes) sumb,
max(bytes) largest,count(*) chunks
from dba_free_space a
group by tablespace_name
union
select tablespace_name,sum(bytes) tots,0,0,0 from
dba_data_files
group by tablespace_name) a
group by a.tablespace_name
order by pct_free;

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1
Nov

Oracle E-Business Suite Forms not opening in Internet Explorer

Issue:


After logging in and clicking on any form, java installation window opens up even though the correct java version is installed on client PC’s.
This issue is seen on all client machines.

Issue occurs for all EBS Users who are using Internet Explorer.

Cause:

Classid is not set properly in $FORMS_WEB_CONFIG_FILE.
EBS looks for classid to launch the form.

Download Java

Java version already installed
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23
Aug

Error on libdb Library Starting Oracle EBS Application Services on Linux Platforms

Error :

While starting the application services, Apache services do not start.

Error in the log file:
/dap01/appldev/EBSDEV/apps/tech_st/10.1.3/Apache/Apache/bin/httpd: error while loading shared libraries: libdb-4.3.so: cannot open shared object file: No such file or directory

Cause:

This is caused by having an older Oracle HTTP Server installed on a newer Operating System. For the OPatch issue, Perl is expecting to find the /usr/lib/libdb-3.3.so library, but it is missing.
The following command locates a higher version of the library (for example, /usr/lib/libdb-4.1.so)

/libdb ls -al /usr/lib *.so
 
Note that the error can be a newer library, depending which is found and used from the operating system. (e.g., libdb-4.2.so, libdb-4.3.so, libdb-4.4.so, etc).

The correct libdb filename to use should depend on output of ldd httpd, for example:


cd $ORACLE_HOME/Apache/Apache/bin
ldd httpd | grep libdb
libdb.so.2 => /usr/lib/libdb.so.2 (0x00868000)

•In this case, libdb.so.2 is expected
•In this case, having libdb-3.3.so will not help

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2
Jul

ORA-04061: existing state of has been invalidated

Error:-


The changes were not applied because ORA-04061: existing state of has been invalidated ORA-04061: existing state of package body "APPS.HR_PERSON_ABSENCE_SWI" has been invalidated ORA-04065: not executed, altered or dropped package body "APPS.HR_PERSON_ABSENCE_SWI" ORA-06508: PL/SQL: could not find program unit being called: "APPS.HR_PERSON_ABSENCE_SWI"

Issue:-


The leave request approval works fine from the notification list but not from within the email and gives an error that the package is invalid.
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11
Apr

Error on login page of Oracle E-Business Suite

Error:

Unable to generate forwarding URL. Exception: oracle.apps.fnd.common.AppsException: oracle.apps.fnd.common.PoolException: Exception creating new Poolable object.

ORA-00257: archiver error. Connect internal only, until freed

Solution:

Check Flash Recovery Area usage:

SELECT
ROUND((A.SPACE_LIMIT / 1024 / 1024 / 1024), 2) AS FLASH_IN_GB,
ROUND((A.SPACE_USED / 1024 / 1024 / 1024), 2) AS FLASH_USED_IN_GB,
ROUND((A.SPACE_RECLAIMABLE / 1024 / 1024 / 1024), 2) AS FLASH_RECLAIMABLE_GB,
SUM(B.PERCENT_SPACE_USED) AS PERCENT_OF_SPACE_USED
FROM
V$RECOVERY_FILE_DEST A,
V$FLASH_RECOVERY_AREA_USAGE B
GROUP BY
SPACE_LIMIT,
SPACE_USED ,
SPACE_RECLAIMABLE;
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