Variable Selection option takes lot of time

Hi All,
One of my variable for the info object "0GL_Account" is taking lot of time while displaying the list for selection options (almost 12-13 mins for 950 records). I tried bmany changes in the info object properties.....but in vain........moreover, many other variables with equal no. of records are all performing properly. Please suggest the remedy...

Hi,
It depends how are you reading your InfoObject master data in the query.
You can read the values that exist in the InfoProvider, or you can read the values that exist in the master data of the InfoObject.
Both options take different time in reading the values.
You can try both options in transaction rsd1 tab Business Explorer in the option "Query Execution Filter Val. Selectn".
Diogo.

Similar Messages

Infoobject F4 help in the Query takes lot of time and hangs

Hi All,
I have 0Material in the query and the F4 help for selection takes lot of time and hangs after some time.
The 0Material has 2 million records the Infoobject properties for Bex are as below:
Selection:No selection restriction
Query Def. Filter Value Selection: Values in Master Data Table
Query Execution Filter Val.Selectn:Only Posted Values for Navigation
We tried to alter some of the Properties but we have the same issue.
Suggest other options that can be be looked into to get the F4 help in the Query .
Thanks,
Mike

hi Mike,
check if helps
Note 817335 - Performance in F4 Help
Note 748623 - Input help (F4) has a very long runtime - recommendations
Note 581802 - Variable dialog boxes: performance of the F4 help
search oss note for f4 performance ......

Inserting into a base table of a materialized view takes lot of time.......

Dear All,
I have created a materialized view which refreshes on commit.materialized view is enabled query rewrite.I have created a materialized view log on the base table also While inserting into the base table it takes lot of time................Can u please tell me why?

Dear Rahul,
Here is my materialized view..........
create materialized view mv_test on prebuilt table refresh force on commit
enable query rewrite as
SELECT P.PID,
SUM(HH_REGD) AS HH_REGD,
SUM(INPRO_WORKS) AS INPRO_WORKS,
SUM(COMP_WORKS) AS COMP_WORKS,
SUM(SKILL_WAGE) AS SKILL_WAGE,
SUM(UN_SKILL_WAGE) AS UN_SKILL_WAGE,
SUM(WAGE_ADVANCE) AS WAGE_ADVANCE,
SUM(MAT_AMT) AS MAT_AMT,
SUM(DAYS) AS DAYS,
P.INYYYYMM,P.FIN_YEAR
FROM PROG_MONTHLY P
WHERE SUBSTR(PID,5,2)<>'PP'
GROUP BY PID,P.INYYYYMM,P.FIN_YEAR;
Please help me if query enable rewrite does any performance degradation......
Thanks & Regards
Kris

Bind variable only can take valor one time?

Can you help me about the different results in "SQL Developer" and "SQL*Plus" with bind variable's management?
I execute next code. My table emp have 14 records.var n_fetch number;
var n_rowcount number;
declare
cursor S is
select emp_no from emp;
v_emp_no emp.emp_no%type;
begin
:n_fetch := 0; -- (1)
open S;
fetch S into v_emp_no;
while S%found loop
:n_fetch := :n_fetch + 1;
fetch S into v_emp_no;
end loop;
:n_rowcount := S%rowcount;
close S;
end;
print n_fetch n_rowcount
In SQL*Plus, the result is:N_FETCH
14
N_ROWCOUNT
14
In SQL Developer, the result is:n_fetch
0
n_rowcount
14
If I change instruction (1) for: :n_fetch := 100;
then, in SQL*Plus the result is correct (n_fetch=114 and n_rowcount=14) but in SQL Developer, attention, the result is:
n_fetch
100
n_rowcount
14
Conclusion: Bind variable only can take valor one time !!!
What happen's in SQL Developer? I work with Oracle SQL Developer 1.5.1.
Thanks, very much
Isidre Guixà

Isidre,
This is the same problem as I just highlighted on your other thread (Error in dbms_output with bind variables ? - basically only the first assignment per PL/SQL block seems to have an effect.
theFurryOne

Query from source table takes lots of time

I have to load data from an Oracle table which has millions of records. The loading knowledge module I am using is 'lkm sql to oracle'.
I see that the query from the source database takes lot of time and doing a full table scan where as it supposed to be using an index.
I dont have any lkm with 'lkm oracle to oracle'. Some how I need to add a hint to this source query. How I can do this?

This LKM is not indicated to large volume of data, try to use LKM Oracle to Oracle (DBLINK), see ODI KMs documentation for more information.
Related to HINTS you can add this with KM options, see that some Oracle ODI11g new KMs already have some options to do it, so you can put the hint on interface options of KM or define the temp index on the interface

Urgen!! Query takes lots of time to execute and the production is in effect

Hi,
We have some data loading script. This scripts takes lots of time to execute. As Iam new to tunning please do let me know what is the wrong with the query !!
Thanks In advance
Query:
=========
INSERT /*+ PARALLEL */ INTO ris.ris_pi_profile
(ID,COUNTRY_OF_CITIZENSHIP,IMMIGRATION_STATUS,SSN,DOB,GENDER,
ETHNICITY,RACE,DEPARTMENT,DIVISION,INSTITUTION_ID,INST_EMAIL,EFFECT_DATE,ACADEMIC_TITLE,ACADEMIC_POSITION,
OTH_PER_DATA,PCT_RESEARCH,PCT_TEACHING,PCT_CLINICAL,PCT_ADMIN,PCT_OTHER,PCT_TRAINING)
SELECT
ap.id,
p.citizen_cd,
decode(p.visa_cd,'CV',0,'F1',1,'H1',2,'H1B',3,'H2',4,'J1',5,'J2',6,'O1',7,'PR',8,'PRP',9,'TC',10,'TN',11,'TNN',12),
(select n.soc_sec_num from sa.name n where n.name_id = p.name_id),
(select n.birth_date from sa.name n where n.name_id = p.name_id),
(select decode(n.gender_cd,'F',1,'M',2,0) from sa.name n where n.name_id = p.name_id),
(select decode(n.ethnic_cd,'H',1) from sa.name n where n.name_id = p.name_id),
(select decode(n.ethnic_cd,'A',2,'B',3,'I',1,'P',4,'W',5) from sa.name n where n.name_id = p.name_id),
a.dept_name,
a.div_name,
a.inst_id,
(select n.email from sa.name n where n.name_id = p.name_id),
a.eff_date,
ac.acad_pos_desc,
p.acad_pos_cd,
0,
p.research_pct,
p.teach_pct,
p.patient_pct,
p.admin_pct,
p.other_pct,
p.course_pct
FROM
appl1 ap,
sa.personal_data p,
sa.address a,
sa.academic_pos_cd ac,
profile_pi f
WHERE
p.project_role_cd='PI'
and ap.appl_id=f.appl_id
and p.appl_id=f.appl_id
and p.name_id=f.name_id
and a.addr_id=f.addr_id
and p.acad_pos_cd=ac.acad_pos_cd
AND EXISTS (select 1 from ris.ris_institution i WHERE i.id = a.inst_id)
AND EXISTS (select 1 from sa.academic_pos_cd acp WHERE acp.acad_pos_cd = p.acad_pos_cd);
In the execution PLan I see lots of Nested loop, Hash Join
Index( Unique scan)
Table Access by ( Index rowid)
This query is fast in Test DB but ver very slow in prod DB. Need your help Urgent.
Minaz

When your query takes too long...
When your query takes too long ...

Hierarchical tree take lot of time to populate

Hello fellows
I have a form using hierarchical list. when populate it from the record group it take lot of time.
this record group is using four loops and outer loop range is from 1 to 3000 and all inner loops range is from 1 to 3,
Oracle.exe get time of 1 minute to populate record group and ifrun60.exe get time of 5 minutes to display tree.
have you any suggestion to improve the performance of this form

Hi all
In order to populate tree faster its better not to populate it using Record Group.
use the htree fucntions for parent and child nodes in the populate tree trigger or When node selected trigger.
Ahsan

Unknown machines takes lot of time to reflect in collection

Hi,
Sometime it is observed that while adding unknown machine , it takes lot of time to reflect in collection.If anyone one have any idea about this and soluton, please share solution if any.Also let me know the possible cause for this.
Regards, Shishir Kushawaha "If this thread answered your question, please click on "Mark as Answer"

If I understand you correctly - you see this issue when you import a unknown computer into ConfigMgr 2012 by specifying name and MAC/SMBIOS GUid. Youo properly select a Collection during this import where you want to place the machine.The reason that it
takes some time for the machine to appear in the Collection is because the Limiting Collection (Properly All Systems) has to be updated before the child Collection is updated.
Because of this - I normally update Collection Membership in All Systems before I update Collection Membership in the "child" Collection.
But I actually do not need to do it this way because when you update a child Collection, that is using All Systems as a limiting Collection - The All Systems Collection is updated as well automatically.

Application takes lot of time for first time..

Hai guys,
we made an application on a 3rd party software for use on a tool which connects to SAP with RFC.
the applicaiton updates ORACLE databse after getting relevant information from SAP.
Now,for information on SAP side we have RFC.
for updates on oracle we write SQL.
the unique problem is..this applicaiton takes lot of time when used the first time..
once the first use is over it takes much lesser time for any subsequent use(by any user)..
I DOUBT THE SQLS(ESP UPDATE) TAKE MUCH TIME THE FIRST TIME.

I DOUBT THE SQLS(ESP UPDATE) TAKE MUCH TIME THE FIRST TIME.
Why don't you trace the call and be sure? Don't guess.
once the first use is over it takes much lesser time for any subsequent use(by any user)..
Because the statement is in the cursor cache - clear the cache each time and the statement will run long every time. Again, trace the call and determine the issue - most likely you need an index or have an improperly coded SELECT statement.

Querry takes lot of time ---plz suggest

Hi oracle gurus
this querry takes lot of time ..pls suggest me
oracle version -Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Prod
os version red hat enterprise linux ES release 4
Select * from (SELECT M.MAIL_ID, MAIL_FROM, M.SUBJECT AS S1, CEIL(M.MAIL_SIZE) AS MAIL_SIZE,
TO_CHAR(MAIL_DATE,'dd Mon yyyy hh:mi:ss am') AS MAIL_DATE1, M.ATTACHMENT_FLAG, M.MAIL_TYPE_ID,
M.PRIORITY_NO, M.TEXT, COALESCE(M.MAIL_STATUS_VALUE, M.MAIL_STATUS_VALUE, 0), 0 as email_address,
LOWER(M.MAIL_to) as Mail_to, M.Cc, M.MAIL_DATE AS MAIL_DATE, lower(subject) as subject, read_ipaddress,
read_datetime, Folder_Id,compose_type,interc_count,history_id,
pined_flag, rank() over (order by mail_date desc) as rnk from v$mail M WHERE M.USER_ID=6 AND M.FOLDER_ID =1)
where rnk between 1 and 10
Elapsed: 00:00:04.65
Execution Plan
0 SELECT STATEMENT Optimizer=ALL_ROWS (Cost=15270 Card=14316 B
ytes=203716680)
1 0 VIEW (Cost=15270 Card=14316 Bytes=203716680)
2 1 WINDOW (SORT PUSHED RANK) (Cost=15270 Card=14316 Bytes=8
890236)
3 2 TABLE ACCESS (BY INDEX ROWID) OF 'MAIL' (TABLE) (Cost=
13386 Card=14316 Bytes=8890236)
4 3 INDEX (RANGE SCAN) OF 'INDX_MAIL_ALL1' (INDEX) (Cost
=57 Card=14316)
Statistics
0 recursive calls
0 db block gets
0 consistent gets
0 physical reads
0 redo size
0 bytes sent via SQL*Net to client
0 bytes received via SQL*Net from client
0 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
10 rows processed
thanks n regard

Hi Tuning gurus
i tuned the query as below ------
this querry works fine for lesser number of rows
eg :--
where ROWNUM <= 10 )
where rnum >=1;
but takes lot of time as we increase rownum ..
eg :--
where ROWNUM <= 10000 )
where rnum >=9990;
results are posted below
pls suggest me
oracle version -Oracle Database 10g Enterprise Edition
Release 10.2.0.1.0 - Prod
os version red hat enterprise linux ES release 4
also statistics differ when we use table
and its views
results of view v$mail
[select * from
( select a.*, ROWNUM rnum from
( SELECT M.MAIL_ID, MAIL_FROM, M.SUBJECT
AS S1,CEIL(M.MAIL_SIZE) AS MAIL_SIZE,
TO_CHAR(MAIL_DATE,'dd Mon yyyy hh:mi:ss
am') AS MAIL_DATE1, M.ATTACHMENT_FLAG,
M.MAIL_TYPE_ID, M.PRIORITY_NO, M.TEXT,
COALESCE(M.MAIL_STATUS_VALUE,0),
0 as email_address,LOWER(M.MAIL_to) as
Mail_to, M.Cc, M.MAIL_DATE AS MAIL_DATE,
lower(subject) as subject,read_ipaddress,
read_datetime,Folder_Id,compose_type,
interc_count,history_id,pined_flag,
rank() over (order by mail_date desc)
as rnk from v$mail M WHERE M.USER_ID=6 AND M.FOLDER_ID =1) a
where ROWNUM <= 10000 )
where rnum >=9990;]
result :
11 rows selected.
Elapsed: 00:00:03.84
Execution Plan
0 SELECT STATEMENT Optimizer=ALL_ROWS (Cost=14735 Card=10000 B
ytes=142430000)
1 0 VIEW (Cost=14735 Card=10000 Bytes=142430000)
2 1 COUNT (STOPKEY)
3 2 VIEW (Cost=14735 Card=14844 Bytes=211230120)
4 3 WINDOW (SORT) (Cost=14735 Card=14844 Bytes=9114216)
5 4 TABLE ACCESS (BY INDEX ROWID) OF 'MAIL' (TABLE) (C
ost=12805 Card=14844 Bytes=9114216)
6 5 INDEX (RANGE SCAN) OF 'FOLDER_USERID' (INDEX) (C
ost=43 Card=14844)
Statistics
294 recursive calls
0 db block gets
8715 consistent gets
8669 physical reads
0 redo size
7060 bytes sent via SQL*Net to client
504 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
6 sorts (memory)
0 sorts (disk)
11 rows processed
SQL> select count(*) from v$mail;
Elapsed: 00:00:00.17
Execution Plan
0 SELECT STATEMENT Optimizer=ALL_ROWS (Cost=494 Card=1)
1 0 SORT (AGGREGATE)
2 1 INDEX (FAST FULL SCAN) OF 'FOLDER_USERID' (INDEX) (Cost=
494 Card=804661)
Statistics
8 recursive calls
0 db block gets
2171 consistent gets
2057 physical reads
260 redo size
352 bytes sent via SQL*Net to client
504 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
1 rows processed
results of original table mail
[select * from
( select a.*, ROWNUM rnum from
( SELECT M.MAIL_ID, MAIL_FROM, M.SUBJECT
AS S1,CEIL(M.MAIL_SIZE) AS MAIL_SIZE,
TO_CHAR(MAIL_DATE,'dd Mon yyyy hh:mi:ss
am') AS MAIL_DATE1, M.ATTACHMENT_FLAG,
M.MAIL_TYPE_ID, M.PRIORITY_NO, M.TEXT,
COALESCE(M.MAIL_STATUS_VALUE,0),
0 as email_address,LOWER(M.MAIL_to) as
Mail_to, M.Cc, M.MAIL_DATE AS MAIL_DATE,
lower(subject) as subject,read_ipaddress,
read_datetime,Folder_Id,compose_type,
interc_count,history_id,pined_flag,
rank() over (order by mail_date desc)
as rnk from mail M WHERE M.USER_ID=6 AND M.FOLDER_ID =1) a
where ROWNUM <= 10000 )
where rnum >=9990;]
result :
11 rows selected.
Elapsed: 00:00:03.21
Execution Plan
0 SELECT STATEMENT Optimizer=ALL_ROWS (Cost=14735 Card=10000 B
ytes=142430000)
1 0 VIEW (Cost=14735 Card=10000 Bytes=142430000)
2 1 COUNT (STOPKEY)
3 2 VIEW (Cost=14735 Card=14844 Bytes=211230120)
4 3 WINDOW (SORT) (Cost=14735 Card=14844 Bytes=9114216)
5 4 TABLE ACCESS (BY INDEX ROWID) OF 'MAIL' (TABLE) (C
ost=12805 Card=14844 Bytes=9114216)
6 5 INDEX (RANGE SCAN) OF 'FOLDER_USERID' (INDEX) (C
ost=43 Card=14844)
Statistics
1 recursive calls
119544 db block gets
8686 consistent gets
8648 physical reads
0 redo size
13510 bytes sent via SQL*Net to client
4084 bytes received via SQL*Net from client
41 SQL*Net roundtrips to/from client
1 sorts (memory)
0 sorts (disk)
11 rows processed
SQL> select count(*) from mail;
Elapsed: 00:00:00.34
Execution Plan
0 SELECT STATEMENT Optimizer=ALL_ROWS (Cost=494 Card=1)
1 0 SORT (AGGREGATE)
2 1 INDEX (FAST FULL SCAN) OF 'FOLDER_USERID' (INDEX) (Cost=
494 Card=804661)
Statistics
1 recursive calls
0 db block gets
2183 consistent gets
2062 physical reads
72 redo size
352 bytes sent via SQL*Net to client
504 bytes received via SQL*Net from client
2 SQL*Net roundtrips to/from client
0 sorts (memory)
0 sorts (disk)
1 rows processed
Thanks n regards
ps : sorry i could not preserve the format plz
Message was edited by:
Cool_Jr.DBA

HT1338 I have installed osx mountain lion, it worked great for past months but recently, my mac takes lots of time to startup and sometimes gets stuck.. what should i do??

I have installed osx mountain lion, it worked great for past months but recently, my mac takes lots of time to startup and sometimes gets stuck.. what should i do??

Repair Disk
Steps 2 through 8
http://support.apple.com/kb/PH5836
System Preferences > Startup Disk
Select your Startup Disk

Loading into the Infipackages takes lot of time

Hi Friends,
When i schedule and activate the process chain everyday, it takes lot of time to get loaded in the infopackages, around 5 to 6 hours.
in st13 when i click on the Log id name to see the process chain.
in the LOAD DATA infopackage it shows green, after double clicking on that, process moniter
i see request still running and its yellow but 0 from 0 records.
and this will be the same for hours
Its very slow.
need your guidence on this
Thanks for your help.

Hi,
What are you trying to load using this process chain? If it is cube, are you deleting the indexes on the cube before starting the load. If not, include that step as well in the process chain. This will help in getting improved performance.
Ideally it is always a good practice to delete the indexes before loading.
Regards,
Yogesh

Loading in infopackage takes lot of time

Hi Friends,
When i schedule and activate the process chain everyday, it takes lot of time to get loaded in the infopackages, around 5 to 6 hours.
in st13 when i click on the Log id name to see the process chain.
in the LOAD DATA infopackage it shows green, after double clicking on that, process moniter
i see request still running and its yellow but 0 from 0 records.
and this will be the same for hours
Its very slow.
need your guidence on this
Thanks for your help.

Hi,
I will suggest you to check a few places where you can see the status
1) SM37 job log (In source system if load is from R/3 or in BW if its a datamart load) (give request name) and it should give you the details about the request. If its active make sure that the job log is getting updated at frequent intervals.
Also see if there is any 'sysfail' for any datapacket in SM37.
2) SM66 get the job details (server name PID etc from SM37) and see in SM66 if the job is running or not. (In source system if load is from R/3 or in BW if its a datamart load). See if its accessing/updating some tables or is not doing anything at all.
3) RSMO see what is available in details tab. It may be in update rules.
4) ST22 check if any short dump has occured.(In source system if load is from R/3 or in BW if its a datamart load)
5) Check in SM58 and BD87 for pending tRFCs and IDOCS.
Once you identify you can rectify the error.
If all the records are in PSA you can pull it from the PSA to target. Else you may have to pull it again from source infoprovider.
If its running and if you are able to see it active in SM66 you can wait for some time to let it finish. You can also try SM50 / SM51 to see what is happening in the system level like reading/inserting tables etc.
If you feel its active and running you can verify by checking if the number of records has increased in the data tables.
SM21 - System log can also be helpful.
Regards,
Habeeb

BO Report in 4.0 takes lot of time to open

Hi We are having BO 4.0 environment.
The underline database is SAP BW and BO reports are built on top of Bex queries.
We found that it takes HELL a lot of time sometimes to open in BI launch pad/Infoview.
Just for opening it takes lot of time we cound found that actually it is not running anything in BW or else .
Could you tell us better integartion or alternate solution even for integartion of BI/BO or may be there would be some problem with interface betwwe BO and BW .
eg Tomcat server slow etc ..
Thanks
Gaurav.

Hi Denis,
Extremely Sorry for not providing enough information.
Business Objects is of BO 4.0 FP3 SP12.
BI is 7.10 Support Package 10 and Revision 627.
The point is While Opening Report In BO 4.0,it takes lot of time to open.
This generally happens whenever we have to open report for the first time in laptop/Desktop machine.
This always happens whenever we open the report for first time. (Generally when we have demo team metting to show our reports to management level and we face it takes lot of time )
Could you let us know for the same if someone else has also received this.
Please let me know if any other details is required.
Regards
Gaurav.

Execution of first request takes lot of time with JDBC OCI

Hi,
We are having an application which connects to Oracle server(10g Enterprise Edition Release 10.2.0.4.0 64bit) using Oracle JDBC OCI driver(10.2.0.1.0 production (10g R2)).
Everything works fine.
But what we observed is randomly the first request to the server vai JDBC driver in a day takes lot of time, varies from 5-15 minutes.
If we execute the request again it executed immediately
What we observed while debugging is preparedStatement.executeQuery() is taking time.
We enabled logging at the JDBC driver layer and a snapshot isgiven below. Between T2CPreparedStatement.doDefineExecuteFetch () and T2CPreparedStatement.execute_for_rows () it takes 5 minutes. Any idea why it takes this much time and reason for it? Oracle driver is not throwing any exceptions
*4-apr-2011 4:00:01* oracle.jdbc.driver.T2CPreparedStatement doDefineExecuteFetch
FINE: T2CPreparedStatement.doDefineExecuteFetch ()
*4-apr-2011 4:05:12* oracle.jdbc.driver.T2CPreparedStatement executeForRows
FINE: T2CPreparedStatement.execute_for_rows () returns: void
Detailed jdbc log is below
-apr-2011 4:00:01 oracle.jdbc.driver.OracleStatement doExecuteWithTimeout
FINE: OracleStatement.doExecuteWithTimeout() needToPrepareDefineBuffer = false
4-apr-2011 4:00:01 oracle.jdbc.driver.PhysicalConnection needLine
FINE: PhysicalConnection.needLine()--no return
4-apr-2011 4:00:01 oracle.jdbc.driver.PhysicalConnection registerHeartbeat
FINE: PhysicalConnection.registerHeartbeat()
4-apr-2011 4:00:01 oracle.jdbc.driver.OracleStatement executeMaybeDescribe
FINE: OracleStatement.execute_maybe_describe() rowPrefetchChanged = false, needToParse = false, needToPrepareDefineBuffer = false, columnsDefinedByUser = false
4-apr-2011 4:00:01 oracle.jdbc.driver.T2CPreparedStatement executeForRows
FINE: T2CPreparedStatement.execute_for_rows (executed_for_describe = false)
4-apr-2011 4:00:01 oracle.jdbc.driver.T2CPreparedStatement doDefineExecuteFetch
FINE: T2CPreparedStatement.doDefineExecuteFetch ()
4-apr-2011 4:05:12 oracle.jdbc.driver.T2CPreparedStatement executeForRows
FINE: T2CPreparedStatement.execute_for_rows () returns: void
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleStatement executeMaybeDescribe
FINE: OracleStatement.execute_maybe_describe():return validRows = 1, needToPrepareDefineBuffer = false
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleStatement doExecuteWithTimeout
FINE: OracleStatement.doExecuteWithTimeout():return validRows = 1, needToPrepareDefineBuffer = false
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl next
FINE: OracleResultSetImpl.next(): closed=false
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl next
FINER: closed=false, statement.currentRow=-1, statement.totalRowsVisited=0, statement.maxRows=0, statement.validRows=1, statement.gotLastBatch=true
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl getString
INFO: OracleResultSetImpl.getString(columnIndex=1)
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl wasNull
INFO: OracleResultSetImpl.wasNull()
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl getString
INFO: OracleResultSetImpl.getString(columnIndex=2)
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl wasNull
INFO: OracleResultSetImpl.wasNull()
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl getString
INFO: OracleResultSetImpl.getString(columnIndex=3)
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl wasNull
INFO: OracleResultSetImpl.wasNull()
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl wasNull
INFO: OracleResultSetImpl.wasNull()
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl getTimestamp
INFO: OracleResultSetImpl.getTimestamp(columnIndex=4)
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl wasNull
INFO: OracleResultSetImpl.wasNull()
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl wasNull
INFO: OracleResultSetImpl.wasNull()
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl next
FINE: OracleResultSetImpl.next(): closed=false
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl next
FINER: closed=false, statement.currentRow=0, statement.totalRowsVisited=1, statement.maxRows=0, statement.validRows=1, statement.gotLastBatch=true
4-apr-2011 4:05:12 oracle.jdbc.driver.PhysicalConnection needLine
FINE: PhysicalConnection.needLine()--no return
4-apr-2011 4:05:12 oracle.jdbc.driver.T2CPreparedStatement closeQuery
FINE: T2CPreparedStatement.closeQuery ()
4-apr-2011 4:05:12 oracle.jdbc.driver.T2CPreparedStatement closeQuery
FINE: T2CPreparedStatement.closeQuery () returns: void
4-apr-2011 4:05:12 oracle.jdbc.driver.OracleResultSetImpl close
INFO: OracleResultSetImpl.close()
Regards
Sunil

Hi,
Thanks for the reply
- SQL may vary. Its not the same query which takes time always. The same query executed immediately(using another connection from pool) works perfectly
- If there is a failover or stale connection getting closed or timeout, will JDBC driver thhrows exdeption? I didn't see any exceptions in the driver logs. Is there anyway to identify whether failover or timeout is happening?
Some other points
- The application uses connection pooling. This means that connections are created in the beginning and kept in the pool. And it may be in the pool for 72 hours or , before this issue happens
- Application uses prepared statements and the statements are preapred and kept and re used later. So the query which take s more time might be prepared before 48 hours or so.
- This is not happening every day. Many times the pattern is , it happens after 60-72 hours after application is started.
Sunil

Variable Selection option takes lot of time

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