XSU - Maximal number of cursor in a query -(Typelength exceeds max value)

Hi,
Is there a way to increase the maximal number of cursors in a OracleXMLQuery object in XSU?
I have an object splitted in more than 50 tables and I need more than 50 cursors in order to get the whole object as XML.
XSU is giving me an error each time I try to get more than 50 cursors in a query:
<ERROR>oracle.xml.sql.OracleXMLSQLException: Typlaenge groesser als Hoechstwert</ERROR>
(sorry it is german, it means something like Typelength exceeds the maximal value)
It would be great if someone knows, I tried everything.
Cheers,
Diego

Hi,
Go to context related method of Search view
    - redifine method DO_INIT_CONTEXT, before redifine copy the existing code.
    - Add the same code to your redfined method and specify the no of max hits required.
    - if this is a custom application you can find the code in Standard Search applications like Quotation/Sale Order etc
Sample code :
method DO_INIT_CONTEXT.
data:
   lv_cnode type ref to cl_bsp_wd_context_node_asp,
   lr_qs    type ref to cl_crm_bol_dquery_service.
field-symbols: <qs_name> type crmt_ext_obj_name.
set flag for later intialization in DO_PREPARE_OUTPUT
me->set_init_qs( abap_true ).
check if QS already exist
lv_cnode = get_dquery_cnode( ).
lr_qs ?= lv_cnode->collection_wrapper->get_first( ).
if lr_qs is not bound.
add empty QS in order to allow application to prefill values
    assign lv_cnode->('BASE_ENTITY_NAME') to <qs_name>.
    lr_qs = cl_crm_bol_dquery_service=>get_instance( <qs_name> ).
    lv_cnode->collection_wrapper->add( lr_qs ).
endif.
Initialize maximum hits parameter if not yet set
data: data_ref type ref to data.
field-symbols: <max_hits> type i.
data_ref = lr_qs->get_property( iv_attr_name = 'MAX_HITS' )."#EC NOTEXT
assign data_ref->* to <max_hits>.
if data_ref is not bound or <max_hits> = 0.
    data: max_hits_default type i.
    max_hits_default = 20000. "cl_crm_ui_parameter_util=>get_search_max_hits( ).
    lr_qs->set_property( iv_attr_name = 'MAX_HITS'
                            iv_value = max_hits_default ). "#EC NOTEXT
endif.
Comment out this code as you might get error for this.
register for change of dquery service
set handler on_dquery_changed for lv_cnode->collection_wrapper.
set handler on_config_data_changed.
endmethod.
Thanks,
Aniket
Edited by: Aaniket Korde on Dec 14, 2009 11:54 PM

Similar Messages

Hyp FR Error: 5200 : Error executing query. Exceed max row number 100000

Hi,
I am getting the error
5200 : Error executing query. Exceed max row number 100000
when I run the report on Financial Reporting. It gives the same error when run on Workspace.
Have you guys encountered this error before? What are the best ways to tackle it? Help is much appreciated guys.
-- Adi
Edit 1 - I tried to simplify the parameters but I still get the same error making me suspect that the issue is not the 100000 row issue.
Edited by: Aditya26 on Apr 11, 2012 9:02 AM

Hi Adi,
This is from My Oracle Support:
How to Increase Row Limit to Avoid Error "Exceed Max Row Number 100000" [ID 866832.1]
Modified 23-FEB-2012 Type HOWTO Status PUBLISHED
In this Document
Goal
Solution
Applies to:
Hyperion BI+ - Version: 9.3.1.0.00 to 11.1.1.3.00 - Release: 9.3 to 11.1
Information in this document applies to any platform.
Goal
How do you increase the maximum row limit to avoid the error "5200: Error executing query: Exceed max row number 100000"?
Solution
1.Edit \Hyperion\common\ADM\<version>\lib\ADM.properties as follows:
From MAX_ROW_NUMBERS=100000 to MAX_ROW_NUMBERS=500000
If you are running extremely large reports, you can increase the limit.
2.Restart Reporting and Analysis services.
For version 11.1.2.x
The path of ADM.properties file in these versions should be located under:
%Oracle_Home%\Middleware\EPMSystem11R1\commo\ADM\11.1.2.0\lib
Cheers,
Mehmet

Open cursor exceeds max value

Hi,
i am running 10.2.0.1.0 and the max value for open_cursor is set to 300.
Earlier my developers were getting ORA-01000 errors. However when i checked again after two days i see the number is 1605 which is way higher than the max value. Why don't I see any errors now?
Does anyone know??
Thanks.
Shawn

SQL> SELECT COUNT(*) FROM v$open_cursor;
COUNT(*)
1522
and i ran this to check each SID and the number of session which is giving me a better output and like you said the max value is based on per session.
SELECT SUBSTR(a.SID,1,10) SID,
SUBSTR(NVL(b.program,machine),1,30) program,
COUNT(*)
FROM v$open_cursor a, v$session b
WHERE a.saddr=b.saddr
GROUP BY SUBSTR(a.SID,1,10),
SUBSTR(NVL(b.program,machine),1,30)
ORDER BY 3 DESC
Thanks for the help.

I would like number vaules returned in my query to text character values.

convert a "1" to "Yes"
convert a "2" to "No"
Thanks in advance

okay... this:
select decode("columnName", 1, 'Yes', 2, 'No', 'No'),
count(*) c
from "tableName"
group by "columnName"
work when run as a sql command in the sql workshop. However when I insert it into my
report region I get the following error:
1 error has occurred
* query column #1 (DECODE("columnName",1,'YES',2,'NO','NO')) is invalid, use column alias

OPEN cursor for large query

OPEN cursor
When you OPEN a cursor for a mult-row query, is there a straightforward way that you can have it only retrieve a limited number of rows at a time and then automatically delete those rows as you do the FETCH against them? I'm thinking of setting up multiple sequential cursors, and opening and closing them as the rows are processed. But I'm hoping there might be a better way.
The problem is that I'm running out of TEMPORARY during the OPEN cursor stage.
The application I am working on needs to work in Standard Edition and Personal Edition versions of Oracle.
Thank you.

Thanks - I had read the documentation before, but interpreted it differently.
What I had read was in:
http://download-east.oracle.com/docs/cd/B19306_01/appdev.102/b14261/sqloperations.htm#i45288
The extract of interest was:
Opening a Cursor
Opening the cursor executes the query and identifies the result set, which consists of all rows that meet the query search criteria. For cursors declared using the FOR UPDATE clause, the OPEN statement also locks those rows. An example of the OPEN statement follows:
DECLARE
CURSOR c1 IS SELECT employee_id, last_name, job_id, salary FROM employees
WHERE salary > 2000;
BEGIN
OPEN C1;
Rows in the result set are retrieved by the FETCH statement, not when the OPEN statement is executed.
My interpretation was that the result of the query was put into the temporary tablespace and then retrieved into the program during the FETCH.
Assuming I was wrong, what I'm wondering now is how I can possibly be running out of temporary space during this OPEN cursor process.

Wish to find out number of rows returned from query

hi,
is it possible to determine how many rows have been returned after a query has been executed?
thank you.

It doesn't seem like there is a method to do it for you, [...]There can't be such a method that's guaranteed to work for all databases. Many databases just hand you a cursor with the query results, and you have to walk the cursor to find the complete set. It's even possible for the DB to continue computing the query in the background and just give you a cursor to walk and consume what it has already generated.
So no, you have to walk the result set (effectively pulling everything over to the client) to count the number of rows..

Maximum number of cursors excedeed

We have an application that runs Weblogic Server 6.1sp1 with Oracle
Thin Driver on Oracle8.1.7. There's a stateless session bean that calls
a stored procedure which returns a cursor, than fetches the rows using
the cursor and then cleanly closes everything ( statements, results
sets, connection ). After restarting the application server for the
first 5 calls it appears that the cursor is not closed. Everything works
fine then for almost 7500 calls, the same input data, everything is
allocated and realeased cleanly. After 7500 calls when the memory
becomes a little scarce, all of a sudden the cursors are not closed, the
same method that has worked perfectly so far, now it fails to close the
cursors. The number of cursors constantly goes up until it reaches the
maximum number of opened cursors when, sadly, it crashes miserably with
ExceptionsUsingSP--:Exception:ORA-01000: maximum open cursors exceeded.
Does anybody have any idea about how I could fix this ?
Thank you,
Horea
PS I'm using the following statement to get the number of opened
cursors:
select a.value, b.name from v$mystat a, v$statname b
where a.statistic# = b.statistic# and a.statistic#= 3

You are right that you are retriving and closing the cursor ! I can't tell
you the exact cause of this.
We ran into similar issue when we did the same thing . And the only
conclusion I came across is that I was ceating a new CallableStatment in the
loop everytime.
So, what we did is that we created the CallableStatement object only
once. And than we did the looping to set its value and execute it.
Also this gave us a very significant performance improvement.
try it ,
thanks,
Prashant
but the callable statement is released in the end, right ? cs.close()
should
do this !!! And if you read the whole story it is closed for the first
thousand calls, then it happens not to be closed.
"Jeetendra Talreja" <[email protected]> wrote in message
news:[email protected]...
You are creating a new callable statement object with every call to this
method. That is what I think causes the MAXIMUM NO OF CURSORS EXCEEDED.
Create the callable statement ONLY once and then you can execute the
statement by supplying different parameters.
Follow these steps:
1. create callable statement once.
2. set parameters, execute, got the resultset.
3. set parameters, execute, got the resultset.
and you can go on and on.
Thanks
public List _getAllResourceOptionsUsingSP(RGQueryData qd, boolean
onlyFirstOne) throws RGException
Connection conn = null;
CallableStatement cs = null;
ResultSet cursor = null;
RGData rgData = null;
RGCarrierData rgCarrierData = null;
ArrayList list = new ArrayList();
ArrayList carrierDataList = null;
int laneId = NullDef.NULL_INT, laneHierarchy = NullDef.NULL_INT;
Vector idVector = new Vector();
List excludedIdList = qd.getLaneIdList();
RGDebugLog.logLow("RGRetrievalJDBCAccessor:getAllResourceOptionsUsingSP\n"
+ "qd:" + qd);
try
conn = OFRDef.CONNECTION_CREATOR.createConnection();
RGDebugLog.logLow("RGRetrievalJDBCAccessor:getAllResourceOptionsUsingSP\n"+
>
"query data: " + qd);
cs = conn.prepareCall( GET_RESOURCE_OPTION_SP );
cs.setInt(1, qd.getTcCompanyId()); //coid IN
rg_lane.tc_company_id%TYPE,
cs.setString(2, qd.getBusinessUnit()); //buid IN
rg_lane.business_unit%TYPE,
cs.setInt(3, qd.getOFacilityId()); //ofacid IN
rg_lane.o_facility_id%TYPE,
cs.setString(4, qd.getOCity()); //ocity IN rg_lane.o_city%TYPE,
cs.setString(5, qd.getOCounty()); //ocnty IN rg_lane.o_county%TYPE,
cs.setString(6, qd.getOStateProv()); //ost IN
rg_lane.o_state_prov%TYPE,
cs.setString(7, qd.getOPostalCode()); //ozip IN
rg_lane.o_postal_code%TYPE,
cs.setString(8, qd.getOCountryCode()); //ocountry IN
rg_lane.o_country_code%TYPE,
cs.setInt(9, qd.getDFacilityId()); //dfacid IN
rg_lane.d_facility_id%TYPE,
cs.setString(10, qd.getDCity()); //dcity IN rg_lane.d_city%TYPE,
cs.setString(11, qd.getDCounty()); //dcnty IN rg_lane.d_county%TYPE,
cs.setString(12, qd.getDStateProv()); //dst IN
rg_lane.d_state_prov%TYPE,
cs.setString(13, qd.getDPostalCode()); //dzip IN
rg_lane.d_postal_code%TYPE,
cs.setString(14, qd.getDCountryCode()); //dcountry IN
rg_lane.d_country_code%TYPE,
cs.setDate(15, new java.sql.Date(qd.getKeyDTTM().getTime())); //idttm
IN DATE,
cs.setString(16, qd.getRgQualifer()); //rgq IN
rg_lane.rg_qualifier%TYPE,
cs.setString(17, qd.getCarrierCode()); //ccode IN
rg_lane_dtl.carrier_code%TYPE,
cs.setString(18, qd.getMot()); //mot IN rg_lane_dtl.mot%TYPE,
cs.setString(19, qd.getEquipmentCode()); //equip IN
rg_lane_dtl.equipment_code%TYPE,
cs.setString(20, qd.getServiceLevel()); //sl IN
rg_lane_dtl.carrier_code%TYPE,
cs.setString(21, qd.getProtectionLevel()); //pl IN
rg_lane_dtl.carrier_code%TYPE,
cs.registerOutParameter(22, OracleTypes.CURSOR); //rs_option_refcur
OUT rs_option_curtype
boolean b = cs.execute();
cursor = (ResultSet)cs.getObject(22);
if(cursor!=null)
while (cursor.next())
laneId = cursor.getInt("lane_id");//rl.lane_id,
laneHierarchy = cursor.getInt("lane_hierarchy");//lane hierarchy
rgCarrierData = new RGCarrierData();
rgData.setLaneId(laneId);//rl.lane_id,
rgData.setLaneHierarchy(laneHierarchy);//lane_hierarchy,
catch(Exception e)
RGDebugLog.logException( e );
throw new
RGException("RGRetrievalJDBCAccessor:getAllResourceOptionsUsingSP--:Exceptio
>
n:" + e.getMessage());
finally
try
if (cursor != null)
cursor.close();
if (cs != null)
cs.close();
if (conn != null)
conn.close();
catch(Exception e)
throw new
RGException("RGRetrievalJDBCAccessor:getAllResourceOptionsUsingSP--:Exceptio
>
n:" + e.getMessage());
return list;
----- Original Message -----
From: "Jeetendra Talreja" <[email protected]>
To: <[email protected]>
Sent: Monday, January 21, 2002 10:10 AM
Subject: Re: Maximum number of cursors excedeed
>
Can You send the block of code that is executing the callable statement.We
had similar problems with Prepared Statements, It used to fail after
exceuting about 100 statements with the same error. And we realised
there
>
was a problem in the code.
Thanks
Jeetendra
"Horea Raducan" <[email protected]> wrote in message
news:<[email protected]>...
We have an application that runs Weblogic Server 6.1sp1 with Oracle
Thin Driver on Oracle8.1.7. There's a stateless session bean that
calls
>
a stored procedure which returns a cursor, than fetches the rows using
the cursor and then cleanly closes everything ( statements, results
sets, connection ). After restarting the application server for the
first 5 calls it appears that the cursor is not closed. Everything
works
>
fine then for almost 7500 calls, the same input data, everything is
allocated and realeased cleanly. After 7500 calls when the memory
becomes a little scarce, all of a sudden the cursors are not closed,
the
>
same method that has worked perfectly so far, now it fails to closethe
>
cursors. The number of cursors constantly goes up until it reaches the
maximum number of opened cursors when, sadly, it crashes miserably
with
>
ExceptionsUsingSP--:Exception:ORA-01000: maximum open cursorsexceeded.
>
Does anybody have any idea about how I could fix this ?
>
Thank you,
Horea
>
PS I'm using the following statement to get the number of opened
cursors:
select a.value, b.name from v$mystat a, v$statname b
where a.statistic# = b.statistic# and a.statistic#= 3
>
>
"Horea Raducan" <[email protected]> wrote in message
news:[email protected]...
How come the same code closes all the cursors for 7500 calls with the
same
input
data and then all of a sudden it doesn't. Thank you for your effort but
it
wasn't very helpful.
Slava Imeshev wrote:
So this mean you don't close objects properly. Check your code.
Regards,
Slava Imeshev
"Horea Raducan" <[email protected]> wrote in message
news:[email protected]...
It helps, it takes longer to crash ;))) but it doesn't solve the
problem.
Slava Imeshev wrote:
Hi Horea,
Did you try increasing this parameter, anyway?
Regards,
Slava Imeshev
"Horea Raducan" <[email protected]> wrote in message
news:[email protected]...
The OPNE_CURSORS is 300. In a normal run that should be enough (
there
no
more
that 13, 14 cursors opened ). The weird behaviour starts after I
stress
heavilly the application.
Slava Imeshev wrote:
Hi Horea,
If you're absolutely sure you don't loose
cursors due to improper closing of JDBC
objects, try increasing oracle parameter
OPEN_CURSORS.
Regards,
Slava Imeshev
"Horea Raducan" <[email protected]> wrote in message
news:[email protected]...
We have an application that runs Weblogic Server 6.1sp1
with
Oracle
Thin Driver on Oracle8.1.7. There's a stateless session bean
that
calls
a stored procedure which returns a cursor, than fetches the
rows
using
the cursor and then cleanly closes everything ( statements,results
sets, connection ). After restarting the application server
for
the
first 5 calls it appears that the cursor is not closed.
Everything
works
fine then for almost 7500 calls, the same input data,
everything
is
allocated and realeased cleanly. After 7500 calls when the
memory
becomes a little scarce, all of a sudden the cursors are notclosed,
the
same method that has worked perfectly so far, now it fails
to
close
the
cursors. The number of cursors constantly goes up until it
reaches
the
maximum number of opened cursors when, sadly, it crashes
miserably
with
ExceptionsUsingSP--:Exception:ORA-01000: maximum open
cursors
exceeded.
Does anybody have any idea about how I could fix this ?
Thank you,
Horea
PS I'm using the following statement to get the number of
opened
cursors:
select a.value, b.name from v$mystat a, v$statname b
where a.statistic# = b.statistic# and a.statistic#= 3

Cursor in select query

how i use cursor in select query ?
I have 2 table
1. emp
2. dept
i want output like
Manager
a
b
c
Clark
d
e
f
HOD
g
h
i
by using cursor

We wouldn't help you to learn something if we just give you an answer.
Show some effort by yourself first, then ask what specific problem you encountered and you'll find this forum much more willingness to help.

Finding number of working days during query execution

Hi ,
We have a requirement to calculate number of working days during query execution. In the cube we got "received date", this will be used as a variable in the query. Based on the received date value entered, query needs to display number of products received from past 1, 2,3,4 days (working days should include weekends or public holidays).
1day 2 days 3 days 4 days 5 days
10 12 20 15 20
to me it appears as I need to create virtual key figures.
Regards,
Ramz

Hi ramesh,
First try to create formula variables for start data and end date to calculate the no of working days.
Create a Variable ZSTDT --of type replacement path.
Type of Variable = Formula
Variable Name = ZSTDT
Characteristic = <info object>
For Intervals Use = Select From Value
Offset Start = 0000 Offset Length = 0000
Replacement var with : key
use the same steps to create one more formula variable to get end date.
Now create a formula to get the No of days.
once after getting no of days you can create buckets as per your need.
for more info check the below links
http://www.sd-solutions.com/SAP-HCM-BW-Replacement-Path-Variables.html
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/30f15839-0cf1-2b10-c6a7-ebe68cc87cdc?quicklink=index&overridelayout=true

RPD - Cannot obtain number of columns for the query result :Working with MS SQL 2012 schema

Hi All,
I have created my warehouse in MS SQL 2012.
For management purpose, I have created different schemas in SQL database
In RPD, Physical layer, when i view data > I get error as
[nQSError:16002] Cannot obtain number of columns for the query result.
[nQSError:16001] ODBC error state : S0002 code : 208 message: [Microsoft][ODBC SQL Server Driver][SQL Server] Invalid object name 'tbl'..
[nQSError:16001] ODBC error state : S0002 code : 208 message: [Microsoft][ODBC SQL Server Driver][SQL Server] Statements could not be prepared..
I have already browsed : OBIEE 11g Strange ODBC Driver Error with SQL Server : Total Business Intelligence ... did not help me
please help!!!

Hi All,
After all R&D it is been found that Oracle business administrator( RPD) needs default dbo schema. It doesn't accept custom schema for pulling data.
If anybody have other views please share.!!
Thank you

Determining number of cursors needed !!!

Hi all,
We are developing a web-based app with lot of pl/sql procedures & functions (more than 150).
But we have to suggest the number of cursors to be set in the INIT.ORA to the client.
My question is "How to determine the number of cursors needed for my application to run smoothly for 100 users?".
Appreciate your views.
Thanks.

The open cursors initialization parameter controls the number of cursors that can be open per session, so the number of simultaneous users is irrelevent. If you're watching the number of open cursors your sessions have open, you can set parameters based on the high-water mark you've seen in testing.
Justin
Distributed Database Consulting, Inc.
www.ddbcinc.com/askDDBC

How do you limit the number of rows return from query?

How do you limit the number of rows return from query? Do all databases support this kind of feature?

i think the standard is limit
to get the top 30
select * from mytable LIMIT 30;returns the first 30 rows
also if you want a range
select * from mytable LIMIT 10,30;returns 30 rows starting from 10
this last one is useful for displaying ranges... something similar happens in these forums when viewing topics and messages

Get plot number for cursor in "Cursor Plot" = -1 mode (snap to any plot)

I have a XY graph with multiple plots. For my cursors the "Cursor Plot" property is set to -1 so that the cursor can snap to any of the plots. My problem is that I need to get the plot number the cursors is currently associated with. HOw can I do that?
thanks for any tips!
klaus

Hi Klaus,
there is a property node for that.
I've attached an example.
Regards
DianaS
Attachments:
XYPlot Cursor.vi ‏18 KB

Count number of colums for that query.

Hi all,
I need to return the number of columns for that query, the columns are not known...dynamic columns.
i.e
1) Example 1
select column1, column2
from dual;
Result should return counter = 2
2) Example 2:
select column1, column2,column3,column4, column5
from dual;
Result should return counter = 5
from dual;
Result should return counter = 2
Thanks.

qwestion wrote:
I need to return the number of columns for that query, the columns are not known...dynamic columns.For this you'll need to use the DBMS_SQL package:
e.g.
SQL> ed
Wrote file afiedt.buf
1 CREATE OR REPLACE procedure query_col_count(p_sql IN VARCHAR2) IS
2    c NUMBER;
3    rec_tab DBMS_SQL.DESC_TAB;
4    col_cnt INTEGER;
5 BEGIN
6    c := DBMS_SQL.OPEN_CURSOR;
7    DBMS_SQL.PARSE(c, p_sql, DBMS_SQL.NATIVE);
8    DBMS_SQL.DESCRIBE_COLUMNS(c, col_cnt, rec_tab);
9    DBMS_SQL.CLOSE_CURSOR(c);
10    DBMS_OUTPUT.PUT_LINE('Number of columns: '||col_cnt);
11* END;
SQL> /
Procedure created.
SQL> exec query_col_count('select empno, ename from emp');
Number of columns: 2
PL/SQL procedure successfully completed.
SQL> exec query_col_count('select * from emp');
Number of columns: 8
PL/SQL procedure successfully completed.
SQL>

Limiting Number of result in CMIS query

Hi
Can we limit number of results in CMIS query
my query is
SELECT * FROM ora:t:IDC:GlobalProfile WHERE ora:p:xRegionDefinition LIKE \'ALERTRD\'
I want only most recent 2 alerts to be displayed.
Thanks

Hi dears,
I have the same problem. I added a Content Presenter to my page in Jdev ide, not in runtime. And i need a query includes limiting the number of resluts.
The thread is signed with "correct" but i can't see any solution. Can you help me please? How can i limit the number of results ?
Regards,
Erdo

XSU - Maximal number of cursor in a query -(Typelength exceeds max value)

Similar Messages

Maybe you are looking for