ERROR: update_indexterms failed compute the number of rows

While crawling I got the following error:
19:11:18:825 8 cache_0 EQG-30056: SQL execution exception
19:11:18:825 8 cache_0 java.sql.SQLException: ORA-20000: Oracle Secure Enterprise Search-Fehler
EQG-60503: Task-AusfÃ¼hrungsfehler (ID = 1)
EQG-50000: Interner Fehler, Argumente : update_indexterms failed compute the number of rows
User-Defined Exception
ORA-00933: SQL-Befehl wurde nicht korrekt beendet
ORA-06512: in "EQSYS.EQ_ERR", Zeile 186
ORA-06512: in Zeile 1

There is a metalink note 363272.1 that tracks the issue. The workaround is:
Workaround: Set the machine locale to English.
For example, on Windows:
1. Start - Control Panel - Regional and Language Options
2. Choose English (United States) in dropdown list in Standards and formats
3. Click OK
4. Stop Oracle SES service by All Programs - Oracle SES location - Stop Oracle SES
5. Start Oracle SES service by All Programs - Oracle SES location - Start Oracle SES
where Oracle SES location is the location where Oracle SES is installed
For example, on Linux:
setenv LANG en_US
setenv LC_ALL en_US
searchctl stopall
searchctl startall
Please check the orginal document for more details. Also, I think the SES readme has this issue well documented.

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How to limit the number of rows in a report

I have several reports with a number of parameters - date ranges etc.
Depending on the parameter values selected by the user the reports can return thousands of rows.
I would like to limit the number of rows returned to, say, 500. If more than 500 rows are returned by the query then display an error message requesting that the user enter more specific parameters.
Ideally for performance reasons it would be good to catch the error before the datafile is generated, but I don't know if this is possible. Alternatively a check in the template might do the job - using COUNT on the group?.

Hi Hugh,
In your query, you got to add rowum < 500 or some sort of DB specific limit to the row being returned,
this will help to stop the report to get more than 500 records and the report template wont have any restriction.
or
you can do that in template too, but i would not recommend.
In these both cases or in any case, you cannot give any meaningful error if it exceeds N rows,there is no option like this till now.

Trying to find the number of rows in a ResultSet

I am trying to find the number of rows in a ResultSet, using the following code:
rs = st.executeQuery(query);
rs.last(); // to move the cursor to the last row
System.out.println(rs.getRow());
However, I am getting this error:
java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Unsupported method: ResultSet.last
Whats going wrong??

praveen_potru wrote:
You might have not used scrollable result set..
Try like this:
stmt = conn.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_READ_ONLY);rs = stmt.executeQuery(sqlString);
// Point to the last row in resultset.
rs.last();
// Get the row position which is also the number of rows in the ResultSet.
int rowcount = rs.getRow();
System.out.println("Total rows for the query: "+rowcount);
cheersAnd I hope the OP would read it because the thread is a year old.

How to determine the number of rows of data in a datatable?

I have a datatable that I fill from an SQL query. I do not know exactly how many rows of data it will return (due to my selection criteria) but will be somewhere between 100 and 300 rows. I send this data into a report but need to determine the length of the report (panel height data member) programatically based on how much data the query has returned. So, I need a way to count how many rows are filled in the data table.
I tried doing a nested "if" statement checking the value of each cell but when I tested the expression at 59 "if" statements (will need 300+) I got a parser error in lookout when I tried to accept the connection. I also tried a type of loop by assigning cursor.2 either to its own value (circular) or to its own value plus one depending on the value of the cell at cursor.2. It was close but overshot by one row or more (much more sometimes).
Any clever ideas? Perhaps I have just been looking at this problem too long. Thanks, in advance, for your help.

Since the datatable gets the data from the SQL query, you can also use the SQL statement to count the number of rows in the query result.
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Maybe another SQLExec object is needed to do the count.
Whenever the datatable executes the SQL, the SQLExec executes and return the count.
Ryan Shi
National Instruments

How to increase the number of rows to be displayed in BEx Web Analyzer

hi,
I am viewing reports using BEx Web analyzer option. It is displaying only 24 rows of data at a time. How to increase the number of rows? do i need to any kind of settings?
pls reply.

Hi,
I think the standard template in 2004s is named 0ANALYSIS_PATTERN. You can find it in Web Application Designer, open, and search for the technical name. If you want to change the number of rows or columns, you can find this setting near the bottom of the XHTML view of the template:
<bi:BLOCK_COLUMNS_SIZE value="4" />
<bi:BLOCK_ROWS_SIZE value="17" />
Then just save, and ignore the error messages.
Message was edited by:
vind Reinsberg

How to get the number of rows in a ResultSet

Hello,
I'm an intern and I'm trying to get the number of rows from result set in oracle using rs.last() and rs.beforeFirst() methods
but I got an error. Could Below is my sample code:
import java.sql.*;
public class SarueckConnect {
public static void main(String[] args) {
Connection con = null;
Statement stmt = null;
ResultSet re = null;
String[] ParamArray;
ParamArray = new String[24];
//Properties logon;
try {
Class.forName("oracle.jdbc.driver.OracleDriver"); //Loading the Oracle Driver.
con = DriverManager.getConnection
("jdbc:oracle:thin:@258.8.159.215:1521:test_DB","data","data"); //making the connection DB.
stmt = con.createStatement ();// Sending a query string to the database
//stmt.executeUpdate("UPDATE test_table set steuk = 6 WHERE steuk = 5");
ResultSet rs = stmt.executeQuery("SELECT mandt,kokrs,werks,arbpl,aufnr,vornr,ile01,"+
"lsa01,ism01,ile02,lsa02,ism02,ile03,lsa03,ism03,ile04,lsa04,ism04,steuk,matnr,budat,"+
"kostl,pernr,rueckid FROM test_table where steuk =6");
//Print the result out.
rs.last(); //This is the line which gives an error.
int rows = rs.getRow();
rs.beforeFirst();// I presume this is wrong to.
ParamArray = new String[24*rows];
int counter=0;
while (rs.next()) {
for (int i = 1; i <= 24; i++){
ParamArray[i-1+(counter*24)] = rs.getString(i);
System.out.print(rs.getString(i) + '\t');
System.out.println();
counter++;
} catch(Exception e) {
e.printStackTrace();
} finally {
try
if(stmt != null) stmt.close();
if(con != null) con.close();
} catch (Exception exception) {
exception.printStackTrace();
TryBapi sap = new TryBapi(ParamArray);
}When I run the code I do have the following ERROR Message:
java.sql.SQLException: Invalid operation for forward only resultset : last
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.driver.BaseResultSet.last(BaseResultSet.java:91)
at SarueckConnect.main(SarueckConnect.java:28)Please could any body Help me out here to figure out how to correct this?
Any Help would be highly apprecited.

make your result set scrollable...Not such a good idea. With Oracle, the JDBC driver will read and cache all the ResultSet in memory (with other DBMSs/drivers the behavior will probably be different, but you will still have some unnecessary overhead).
You can do the caching yourself if you think it's worth it. If the piece of code you posted is why you need this for, then use a List or Vector and you won't need to know the size upfront.
Alin,
The jTDS Project.

How to get the number of rows written to the header of the spool file.

Hi
I need to create a header line for the spool file .
the header line should include fixed length values .
The header should include the number of records found in the table with a maximum begin date (begin_date is the column of the table)
To get the header in the spool file , i wrote a select query has :-
--SPOOL 'C:\Documents and Settings\abc\Desktop\output.TXT'
select 'W'||to_char(sysdate,'MM/DD/YYYYMi:HH:SS')||lpad(max(rownum),9,'000000000') ||'R'||max(to_char(school_from_date,'MM/DD/YYYY')) ||
rpad(' ',76,' ')
from dad.school
group by sysdate;
SPOOL OFF
which gets me all the rows in the table , but i only want the rows with the latest school_begin_date .
how can i achieve that ...
I know that a subquery should be written in the from clause to get the number of rows found with a maximum school_begin_date.
select 'W'||to_char(sysdate,'MM/DD/YYYYMi:HH:SS')||lpad(max(rownum),9,'000000000') ||'R'||max(to_char(school_from_date,'MM/DD/YYYY')) ||
rpad(' ',76,' ')
from dad.school where
select rownum from dad.school
where school_begin_date = max(school_begin_date) ;
the error i get is
ORA-00934: group function is not allowed here
I NEED HELP ..IN GETTING THE ROWNUM JUST FOR THE LATEST BEGIN_DATE ?
PLS HELP ME IN WRITING THE QUERY .
THANKS IN ADVANCE .

Try this:
select 'W'||to_char(sysdate,'MM/DD/YYYYMi:HH:SS')||lpad(max(rownum),9,'000000000')||'R'||max(to_char(school_from_date,'MM/DD/YYYY')) || rpad(' ',76,' ')
from dad.school
where school_begin_date = (select max(school_begin_date)
from dad.school);

Displayin message and fixing the number of rows in a table

Hi Experts,
I have a requirement like this
there is a table, where i need to diplay a message when there are no records and no rows should be visible on that table.
Also, when the records are populated from the context, i need to fix the number of rows in that table and display the records.
Please let me know hw this can be achieved.
Also in the table I have Link to URL, please let me know how to handle this reference, when i set the reference Property, its giving me an error stating that the file doesn't exist when the table gets loaded.
Thanks in Advance
Regards,
Palani

Hi
Oh!! You should to explain it at first thread itself that you want to display a JPG imange or other WDWebResourceTypetaken form the backend.
1. So this is not at all a URL
2. You have to convert binary data to WDWebResource then display it in either Image UI element or other (like PDF , txt etc)
3
try
               //        Read the datasource of the FileUpload
               IWDResource res = wdContext.currentContextElement().getResource();
               InputStream in = res.read(false);
               ByteArrayOutputStream bOut = new ByteArrayOutputStream();
               int length;
               byte[] part = new byte[10 * 1024];
               while ((length = in.read(part)) != -1)
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Here I assume that you convert that data to IWDResource type or
4.
WDWebResource.getWebResource(wdContext.currentContextElement().getresource(), type);
// getResource of type binary which u read from BAPI and set it in local context , type is MIMETYPE or hardcode it as "JPG"
5. Further help
   [Help1|To Displayan Image in Webdynpro Java from Standard Function Module;
[Help2|http://wiki.sdn.sap.com/wiki/display/KMC/GettinganimagefromKMDocumentstobeusedinWeb+Dynpro]
[Help3|http://wiki.sdn.sap.com/wiki/display/KMC/GettinganimagefromKMDocumenttobeusedinWeb+DynPro]
It might code look strange at first , please do some reserch in SDN ,I did my best at this level.
Best Regards
Satish Kumar

Count the number of rows in an array

Hi there,
I'm quite new with Labview, maybe somebody can help me.
I have a .vi that controls two pump with certain ratios (to make a composition gradient). I export the data to an ascii file, which write the displacement of the two pumps in 2 colums. However, the number of rows is related to the ms-counter, and thus related to the processor of the computer. Now I need, at the end of the vi, to get the number of rows written to the ascii file, to do some further calculations. Does anybody know how to do this?!
Thanks

You could wire the loop-counter to a variable outside the loop, so you can see the number of iterations (don't forget to add 1).
You also can use the Array Size-Function. Here you get different outputs, according to the dimensions of the array to get the size of.
Here you can see what you get if you use this function:
1D-Array: one value
2D-Array: array, item 0 = number of rows, item 1 = number of columns
3D-Array: array, item 0 = number of pages, item 1 = number of rows, item 2 = number of columns
So if (in your case) you wire a 2D-Array you can use the array-size function, select item 0 of the array you get and you get the number of rows.
You can also have a look at the attachement.
Hope it helps.
Thomas
Using LV8.0
Don't be afraid to rate a good answer...
Attachments:
ArraySize.vi ‏17 KB

Classic Report limit the number of rows displayed

Hi All,
In my application I have a classic Report which show the data of a simple query. For lay-out reasons I want to limit the number of display to 5 instead of the default 15. I've looked in several forums and they told me that I have to set the number of rows in the report attributes.
But it did not what I want. I'm Using APEX 4.1.0 on a Oracle 11G database
My question is: How can I limit the maximum number of rows in a classic SQL Report.

Hamertje16 wrote:
In my application I have a classic Report which show the data of a simple query. For lay-out reasons I want to limit the number of display to 5 instead of the default 15. I've looked in several forums and they told me that I have to set the number of rows in the report attributes.And did you do so?
But it did not what I want. I'm Using APEX 4.1.0 on a Oracle 11G databaseHow did it not do what you want? Displayed an error? Displayed no rows? Displayed 15 rows? Displayed some other number of rows? We can only help if we fully understand the nature of the problem.
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Increase the number of rows in MDXTEST

Dear colleagues,
I use the SAP transaction MDXTEST to test MDX queries generated by WebI reports. The expected result set is significantly larger then 500 rows which causes the following error in MDXTEST:
"There are more than 500 possible inputs
Message no. DH803"
The help message also says:
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Use the same function to change the maximum number of rows to be displayed."
Can you explain what that means - how can I increase the number of rows retrieved?
Do I have to modify the MDX statement and if so, how?
Is there a menu option or customizing setting for this purpose?
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Regards
Johannes

Official reply from SAP Support: Please be aware that MDXTEST is only a test transaction. Therefore, the display of data has been restricted and you cannot change this.

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Hi,
Our customer has several standard client hardware configuration and would like to enable end users to choose their 'display profile' at login time. This 'display profile' would contain predefined values for these hardware configurations and supposed to set various paramters that should define the number of rows displayed in a classical report region.
I tried to provide parameters on the report region but it refused to accept anything but numerical values. Is it possible to do this?
Regards, Tamas

The link is to the closest linkable point in the documentation to the description of the Number of Rows (Item) attribute.
It sounds like you have been trying to enter—unsuccessfully—an item name or substitution string into the Number of Rows attribute. The Number of Rows (Item) attribute is the one that actually allows you to do this. Click on the flashlight icon beside it to get a list of items from the application.

About the number of rows used to map data in Xcelsius

Hi Everyone:
I am using web services to fetch data into Xcelsius. The information I got from web service will increase in time and what I suppose is when I run out of rows to get all data I must open my Xcelsius model and select a greater range of rows on each component to get all the data that the web service is bringing.
Is there an alternative to avoid modifying ranges of data in crontrollers when rows mapped are not enough for the data you are fetching from a web service?
It is a bit confusing, I hope I've been clear enough. I really really will appreciate your opinions. If possible give me technical explanations.
Thank you,
Skull
Edited by: skull_buck on Aug 6, 2009 7:40 PM

Hi Greg
Thanks for your fast reply.
What you suggested is exactly what I am doing now, and also I increased the number of rows allowed to map en Xcelsius which are 512 by default.
I would like to know now, how many rows are advisable to increase? Because I am using some components and you must specify for each one a certain number of rows.
I test mapping 3000 and even 6000 rows but the model is too slow and I was not able to export the swf file in any format.
Thank you again,
Skull

How to increase the number of rows for Entry via Excel in SSM ?

hello
we are facing a scenario where we need to enter the target data for more than 14000 fields.So when we open the excel ad in and trying to upload, it is accepting data for only 500 fields and the rest are not getting displayed.
The condition is that we have to enter data via Entry and Approval and not using a procedure and multiple metric sets is not a feasible option since the number of records is large. How can the number of rows in excel be increased ?
Vijay

Hi Bob
I am facing another problem....
we have designed our model in such a way that we built it using normal procedures but the target values have to be entered using entry and Approval via Excel ad-in..
the problem we are facing is that if we select both the actual and the target measures to load the data via Excel login then the column TARGET is getting greyed out. When we build the same model using cube builder , the column TARGET is not getting greyed out and we are able to enter data there.
Is there any setting changes we need to make inorder to make the Entry and Approval process via Excel behave the same way when the model is built using the Cube builder ? Are there any new notes or a newer version of Excel ad in to resolve this ?
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I have a PL/SQL package in use, that returns a REF CURSOR. This is currently being used in a Forms 6i application. Now I want to develop an ASP.NET web application that displays exactly the same information as my Forms 6i module. In fact those two applications will be used concurrently for a while.
I looked at the sample code provided on otn.oracle.com and decided to use the OracleDataAdapter.Fill()-method to fill a dataset and bind that dataset to a pageable GridView. Now I wonder, whether this method retrieves ALL records of the query at once and how I can limit the number of rows fetched? The Select statement retrieves up to 10000 rows at a time. Most of the time, a user is only interested in the first 20-30 rows. Forms 6i fetches more rows as the user scrolls down, how can I implement the same behavior in ODP.NET?
- Markus

Excuse me, but the reply does not quite answer my question. Maybe I did not explain my concerns clear enough:
I understand the use of the two properties (RowSize and FetchSize) to reduce the amount of round trips needed to transfer the data - not the number of rows fetched in total. This would still lead to a situation where all rows are transferred, when I am using the OracleDataAdapter.Fill()-Method. Is this correct or did I misunderstand the function of this method?
I quote the otherwise really helpful article you send me:
Of course, there is a cost if the fetch size is arbitrarily large. More client-side memory and processor cycles will be needed to store and manage a larger amount of data. The goal is to find a high-performing balance between the number of round trips and the amount of data retrieved per trip.
My RowSize is for sure a bit larger than the one in the given example. The query will probably be used by up to 100 users at a time, so I would like to limit the resource-costs not only on the network by the number of round trips, but also on the web-server which is storing all these records in it's memory per user-request.

ERROR: update_indexterms failed compute the number of rows

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