UPDATE COMMAND USING USER DEFINED TRANSACTION

HAI,
WHEN U R UPDATING CODE USING CALL TRANSACTION IS IT NECESSARY TO WRITE THE UPDATE CODE IN THE TRANSACTION CODE WHICH U CREATED IN MODULE POOL.

kjvk

Similar Messages

User Defined Transaction in Logical Data Service

Hi
I have few physical data services created from database store procedures. I've corresponding logical services for each of the physical data services.
Now I've created a logical data service that calls 2 store procedures & trying to update this 2 store procs in a single transaction.
Also I dont have a read operation in my logical data services. In this case both store proc. should take part in a single transaction & should commit or rollback as per success/failure.
I tried testing this scenario & it fails. ALDSP was able to update first store proc. but there was an error in second store proc. so it should have rollback the entire transaction.
Is there any way that we can have user defined transaction in logical data service?
My Scenario:
InsertData(RequestA,RequestB) as response
res1 := call First Store Proc (RequestA) ;
res2 := call Second Store Proc (RequestB);
response := res1 + res2
So my question was is it possible to define user transaction before making calls & have commit/rollback define around it.
Apprecaite for your help!
Thanks
Pash

I have assumed that you realize you need XA drivers for this. What is the exception you see? Something about "mixed outcome"?
But in the case of store procedure, we cant drag & drop physical ds into logical ds. Why?Since your stored procedure updates, it should be defined in the physical ds as a "procedure" not a "function" - it sounds like it is. (procedure means it will update, function means it will not - not that it is a "stored procedure"). Because it updates it cannot be called by an xquery function because xquery is by definition read-only. It can only be called directly from the client, or from another procedure (which is XQSE, not Xquery). If you created a logical ds with a "procedure" - you could drop your procedure into that.
created a new library procedure in which i am calling 2 physical ds assuming it will be executed in a single transaction. But it does not. Please verify.
But it does not. Please verify.I won't verify it because it is not correct. It should be treated as though it is one transaction. And barring the bugs with JNDI/data source names and multi-data sources, I do not know how how it would not be. So either there is a misunderstanding or a new bug.
Either way you need to open a case with customer support to resolve this. When you open your case, the more information you provide them with (i.e the smallest possible dataspace that will reproduce the problem along with DML to create the stored procedures and the tables that they use, and also any/all exceptions/stack traces and server logs).
- Mike
ps. there are no means to explicitly create a transaction in ODSI.

How can an user defined Transaction type in Inventory be configured in IB?

Need to know how to make an user defined transaction to update the status in IB automatically. i.e. suppose there is an user defined transaction "XYZ". I need to update the instance stause of an item to "CANCELLED" once that transaction happens on the item.
Edited by: user13340970 on Aug 13, 2010 7:14 AM

Hi Atheek,
I was looking at doing the transform manually, but my challenge is how to parse the inbound String into XML Elements with their properties. For example:
Example Message:
<abd:TypedDocument>
<abd:someElement>
<abd:aString><jkl:embeddedMessage jkl:attributeABc="Hello There"><jkl:someOtherElement>OSB Rules!<jkl:someOtherElement><jkl:aNumber>123456</jkl:aNumber></jkl:embeddedMessage>
</abd:aString>
</abd:someElement>
</abd:TypedDocument>
If I get the value of the embedded XML as a string, how can I parse our or address the various elements and attributes in the embedded XML? I was hoping to use:
$aString cast as jkl:embeddedMessage
But on OSB10g this fails. Is there another way with XQuery or XSL to convert an embedded XML that comes in as a string, into a complex User-Defined type?
Thanks,
David.

Using user defined variables in SAP BPC 7.0 NW

Hi,
I am using BPC 7.0 SP2 NW version. I want to do some calculatioins and/or comparision in the script logic by using user defined variables.
For Ex: I want to assign the property TIMEID of TIME dimension to a variable and then use this variable in my IIF statement.
I have tried a lot but not getting any solution.
Can anyone guide me in how to use user defined variables in Script Logic.
Your valuable reply is appreciated.
Thanks & Regards
Manoj Damle

Hi,
Thanks for the valuable reply.
But i want to define variables in the Script Logic and not in the Data Manager.
The scenario is like this:
I want to check the value of the DUMMYACC1 member of GL_ACCOUNT dimension with a constant and depending on the condition i want to update a user defined variable. This variable will further be used in the *SELECTCASE statement for decision making.
The Code is as follows:
*XDIM_MEMBERSET COMP_CODE = COMP_CODE_1
*XDIM_MEMBERSET BUS_AREA = BUS_AREA_1
*XDIM_MEMBERSET VERSION = VERSION_1
*XDIM_MEMBERSET CURRENCY = AUD
*XDIM_MEMBERSET DATASRC = DATASOURCE_1
*XDIM_MEMBERSET GL_ACCOUNT = SALESREVENUE,PRICE,QUANTITY,DUMMYACC1
*XDIM_MEMBERSET TIME=2009.MAY,2009.JUN
*XDIM_MEMBERSET CUSTOMERCATEGORY = CUSTOMER_CAT_1
*XDIM_MEMBERSET PROFIT_CTR = PROFIT_CTR_1
*XDIM_MEMBERSET SEGMENT = SEGMENT1
*XDIM_MEMBERSET MEASURES = PERIODIC
*FUNCTION PRO(%VAR1%,%VAR2%)
    [%VAR1%].CURRENTMEMBER.PROPERTIES("%VAR2%")
*ENDFUNCTION
*FOR %GL_ACC% = DUMMYACC1
    *FOR %CV_TIM% = 2009.MAY,2009.JUN
        #CUR_MTH = IIF(([GL_ACCOUNT].[%GL_ACC%],[TIME][%CV_TIM%]) = 1.,1,NULL)
    *NEXT
*NEXT
*SELECTCASE #CUR_MTH
*CASE 1
    #CURRENTMTH = PRO(TIME,TIMEID)
*ENDSELECT
The errors which system gives is:
1. Duplicate formula found
2. Invalid MDX statement
3. #CUR_MTH & #CURRENTMTH is not a valid member
Please give your valuable suggestion.
Thanks and Regards
Manoj Damle

Multi mapping question using user defined function

Hi,
I have a message with multiple occuring nodes (i.e. one message with multiple orders (header + detail)) that I need to map to a idoc. I need to filter out of the source based on order type (in header) from creating an idoc.. How do I do it using user defined function + message mappping ?
mad

All - Thanks much.. Here is my requirement that is no solved by regular mapping
<Root>
<Recordset>
<Ordheader>
    <ord>
    <ord_type>
</Ordheader>
   <Ord_line>
     <ord>
     <Linnum>
   </Ord_line>
</Recordset>
<Recordset>
<Ordheader>
    <ord>
    <ord_type>
</Ordheader>
   <Ord_line>
     <ord>
     <Linnum>
   </Ord_line>
</Recordset>
<Root>
As you see above, each recordset has order transaction. One Root message can contain multiple of these. So, when I map to the IDOC, I want to filter out any ord_type <> XX.
If I use regular graphical map, it only looks at first recordset and accepts all or rejects all.
I need to use UDF. In the UDF, what comes in as input ? Resultset is output -correct ? Now how do I usse graphical mapping with UDF to generate the correct target info

Java user-defined transaction management not working correctly???

Hi everyone,
I have encountered a problem when using Java user-defined transaction management in my session bean. It threw an exception but I could not work out what that means. Could anyone comment on this? Thanks.
This BrokerBean is a stateless session calling other entities bean to perform some simple operations. There are 2 Cloudscape databases in use. Invoices (EB) use InvoiceDB and all the other EBs use StockDB.
If I comment out the user-defined transaction management code, then everything works fine. Or if I comment out the Invoices EB code, it is fine as well. It seemed to me that there is something wrong in transaction management when dealing with distributed databases.
--------------- source code ----------------------
public void CreateInvoices(int sub_accno) {
try {
utx = context.getUserTransaction();
utx.begin();
SubAcc subAcc = subAccHome.findByPrimaryKey(new SubAccPK(sub_accno));
String sub_name = subAcc.getSubName();
String sub_address = subAcc.getSubAddress();
Collection c = stockTransHome.findBySubAccno(sub_accno);
Iterator i = c.iterator();
ArrayList a = new ArrayList();
while (i.hasNext()) {
StockTrans stockTrans = (StockTrans)i.next();
int trans_id = stockTrans.getTransID();
String tran_type = stockTrans.getTranType();
int stock_id = stockTrans.getStockID();
float price = stockTrans.getPrice();
Invoices invoices = invoicesHome.create(sub_accno, sub_name, sub_address, trans_id, stock_id, tran_type, price);
stockTrans = stockTransHome.findByPrimaryKey(new StockTransPK(trans_id));
stockTrans.remove();
utx.commit();
utx = null;
} catch (Exception e) {
if (utx != null) {
try {
utx.rollback();
utx = null;
catch (Exception ex) {}
// e.printStackTrace();
throw new EJBException("BrokerBean.CreateInvoices(): " + e.getMessage());
--------------- exception ----------------------
Initiating login ...
Enter Username:
Enter Password:
Binding name:`java:comp/env/ejb/BrokerSB`
EJB test succeed
Test BuyStock!
Test BuyStock!
Test BuyStock!
Test BuyStock!
Test SellStock!
Test SellStock!
Caught an exception.
java.rmi.ServerException: RemoteException occurred in server thread; nested exce
ption is:
java.rmi.RemoteException: BrokerBean.CreateInvoices(): CORBA TRANSACTION
_ROLLEDBACK 9998 Maybe; nested exception is:
org.omg.CORBA.TRANSACTION_ROLLEDBACK: vmcid: 0x2000 minor code: 1806
completed: Maybe
at com.sun.corba.ee.internal.iiop.ShutdownUtilDelegate.mapSystemExceptio
n(ShutdownUtilDelegate.java:64)
at javax.rmi.CORBA.Util.mapSystemException(Util.java:65)
at BrokerStub.CreateInvoices(Unknown Source)
at Client.main(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sun.enterprise.util.Utility.invokeApplicationMain(Utility.java:22
9)
at com.sun.enterprise.appclient.Main.main(Main.java:155)
Caused by: java.rmi.RemoteException: BrokerBean.CreateInvoices(): CORBA TRANSACT
ION_ROLLEDBACK 9998 Maybe; nested exception is:
org.omg.CORBA.TRANSACTION_ROLLEDBACK: vmcid: 0x2000 minor code: 1806
completed: Maybe
at com.sun.enterprise.iiop.POAProtocolMgr.mapException(POAProtocolMgr.ja
va:389)
at com.sun.ejb.containers.BaseContainer.postInvoke(BaseContainer.java:43
1)
at BrokerBean_EJBObjectImpl.CreateInvoices(BrokerBean_EJBObjectImpl.java
:265)
at BrokerBeanEJBObjectImpl_Tie._invoke(Unknown Source)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(Ge
nericPOAServerSC.java:520)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(Gen
ericPOAServerSC.java:210)
at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(GenericPOAS
erverSC.java:112)
at com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:255)
at com.sun.corba.ee.internal.iiop.RequestProcessor.process(RequestProces
sor.java:84)
at com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThread.run(ThreadP
ool.java:99)

Three things:
first, maybe you should think of putting ut.begin() just before the invoicesHome.create() method and ut.commit() just after the stockTrans.remove() method.It wont solve the current problem but will help in performance once the problem is solved.
second, your utx.commit() is outside the try block. how come the code is compiling then??
third, try doing a SOP call before and after invoicesHome.create() method and see where the problem actually lies.
let us know...
Hi SteveW2,
Thanks for being so helpful. Here are my replies:
Can I just ask why you're not using containermanaged
transactions?The reason why I didn't use container managed
transactions is because I don't really know how to do
that. I am more familiar with this user-defined
transaction handling.
I have attempted to implement the same method in an
entity bean and just let the container manage the
rollback itself. The same exception was thrown when
running the client.
Also, the transaction behaviour is likely to relateto
the app server youre using - which is it?What do you mean by the app server? I am using J2EE
1.3.1 if that is what you meant.
Finally, if your code has a problem rolling back,and
throws an exception, you discard your exception
thereby losing useful information.I have tried to print the exception stack as well, but
it is the same as just printing the general
exception.
This problem is very strange cause if I comment out
the transaction management thing, then everything
works fine. Or if I am only working with 1 single
database, with this user-defined transaction handling,
everything works fine as well.
Here is the error log from J2EE server if you are
interested.
------------ error log ---------------
javax.ejb.TransactionRolledbackLocalException:
Exception thrown from bean; nested exception is:
javax.ejb.EJBException: ejbCreate: Connection
previously closed, open another Connection
javax.ejb.EJBException: ejbCreate: Connection
previously closed, open another Connection
     at InvoicesBean.ejbCreate(Unknown Source)
at
InvoicesBean_RemoteHomeImpl.create(InvoicesBean_Remote
omeImpl.java:31)
     at InvoicesHomeStub.create(Unknown Source)
     at BrokerBean.CreateInvoices(Unknown Source)
at
BrokerBean_EJBObjectImpl.CreateInvoices(BrokerBean_EJB
bjectImpl.java:261)
at BrokerBeanEJBObjectImpl_Tie._invoke(Unknown
Source)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispa
chToServant(GenericPOAServerSC.java:520)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.inter
alDispatch(GenericPOAServerSC.java:210)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispa
ch(GenericPOAServerSC.java:112)
at
com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:25
at
com.sun.corba.ee.internal.iiop.RequestProcessor.proces
(RequestProcessor.java:84)
at
com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThr
ad.run(ThreadPool.java:99)
javax.ejb.TransactionRolledbackLocalException:
Exception thrown from bean; nested exception is:
javax.ejb.EJBException: ejbCreate: Connection
previously closed, open another Connection
at
com.sun.ejb.containers.BaseContainer.checkExceptionCli
ntTx(BaseContainer.java:1434)
at
com.sun.ejb.containers.BaseContainer.postInvokeTx(Base
ontainer.java:1294)
at
com.sun.ejb.containers.BaseContainer.postInvoke(BaseCo
tainer.java:403)
at
InvoicesBean_RemoteHomeImpl.create(InvoicesBean_Remote
omeImpl.java:37)
     at InvoicesHomeStub.create(Unknown Source)
     at BrokerBean.CreateInvoices(Unknown Source)
at
BrokerBean_EJBObjectImpl.CreateInvoices(BrokerBean_EJB
bjectImpl.java:261)
at BrokerBeanEJBObjectImpl_Tie._invoke(Unknown
Source)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispa
chToServant(GenericPOAServerSC.java:520)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.inter
alDispatch(GenericPOAServerSC.java:210)
at
com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispa
ch(GenericPOAServerSC.java:112)
at
com.sun.corba.ee.internal.iiop.ORB.process(ORB.java:25
at
com.sun.corba.ee.internal.iiop.RequestProcessor.proces
(RequestProcessor.java:84)
at
com.sun.corba.ee.internal.orbutil.ThreadPool$PooledThr
ad.run(ThreadPool.java:99)
What is "connection previously closed, open another
connection"? This might be the cause of the
exception.
I'll keep trying till I solve the problem.
Thanks,
Sasuke

How to use user-defined packages in JAX-RPC web service

I am trying to use Object of my class located in my package in jax-rpc webservice,the code is
package supercomputer;
import Hello.*;
public class SuperImpl implements SuperIF
public String sendParam(String data)
Temp ob=new Temp();
int i=ob.get1(10000);
return data+"returned by supercomputer";
Temp is located in Hello package,I have jar the Hello package as Hello.jar and has set its classpath in targets.xml of Ant tool.
The code compiles well and service is deployed successfully,but when i try to call the service from the client its gives me following error.
[echo] Running the supercomputer.SuperClient program....
[java] java.rmi.ServerException: Missing port information
[java] at com.sun.xml.rpc.client.StreamingSender._raiseFault(StreamingSender.java:357)
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:228)
[java] at supercomputer.SuperIF_Stub.sendParam(SuperIF_Stub.java:60)
[java] at supercomputer.SuperClient.main(Unknown Source)
I dont know if it deploys why it gives error on client side.
Please tell how to use user-defined packages and class in jax-rpc service code ,i am not talking about passing user-defined parameters i am just talking about making objects of user defined classes in jax-rpc service.I think there is some problem in classpath.
Please guide me in doing that.
Thanks,
Farrukh

Farrukh,
I don't know if your error is about a missing class from your custom package, ... what track did you followed to say that?
To use your package in the implementation of you web service, you should only follow the rules of making a web application: put your package jar in your \lib directory inside WEB-INF/ or your package classes unjared in classes (also in WEB-INF/).
As I already said, I have doubts that your error should be originated from a missing class from your package, but:
-try to see the logs (errors?) when you deploy your web service that could give a hint about the problem.
-try to see if you can access your endpoint through your browser to see if there is a online status
-display your config/WSDL file, and the steps you did to build your web service.
regards,
Pedro Salazar.

Using User Defined Function is SQL

Hi
I did the following test to see how expensive it is to use user defined functions in SQL queries, and found that it is really expensive.
Calling SQRT in SQL costs less than calling a dummy function that just returns
the parameter value; this has to do with context switchings, but how can we have
a decent performance compared to Oracle provided functions?
Any comments are welcome, specially regarding the performance of UDF in sql
and for solutions.
create or replace function f(i in number) return number is
begin
return i;
end;
declare
l_start   number;
l_elapsed number;
n number;
begin
select to_char(sysdate, 'sssssss')
    into l_start
    from dual;
for i in 1 .. 20 loop
    select max(rownum)
      into n
      from t_tdz12_a0090;
end loop;
select to_char(sysdate, 'sssssss') - l_start
    into l_elapsed
    from dual;
dbms_output.put_line('first: '||l_elapsed);
select to_char(sysdate, 'sssssss')
    into l_start
    from dual;
for i in 1 .. 20 loop
    select max(sqrt(rownum))
      into n
      from t_tdz12_a0090;
end loop;
select to_char(sysdate, 'sssssss') - l_start
    into l_elapsed
    from dual;
dbms_output.put_line('second: '||l_elapsed);
select to_char(sysdate, 'sssssss')
    into l_start
    from dual;
for i in 1 .. 20 loop
    select max(f(rownum))
      into n
      from t_tdz12_a0090;
end loop;
select to_char(sysdate, 'sssssss') - l_start
    into l_elapsed
    from dual;
dbms_output.put_line('third: '||l_elapsed);
end;
Results:
   first: 303
   second: 1051
   third: 1515
Kind regards
Taoufik

I find that inline SQL is bad for performance but
good to simplify SQL. I keep thinking that it should
be possible somehow to use a function to improve
performance but have never seen that happen.inline SQL is only bad for performance if the database design (table structure, indexes etc.) is poor or the way the SQL is written is poor.
Context switching between SQL and PL/SQL for a User defined function is definitely a way to slow down performance.
Obviously built-in Oracle functions are going to be quicker than User-defined functions because they are written into the SQL and PL/SQL engines and are optimized for the internals of those engines.
There are a few things you can do to improve function
performance, shaving microseconds off execution time.
Consider using the NOCOPY hints for your parameters
to use pointers instead of copying values. NOCOPY
is a hint rather than a directive so it may or may
not work. Optimize any SQL in the called function.
Don't do anything in loops that does not have to be
done inside a loop.Well, yes, but it's even better to keep all processing in SQL where possible and only resort to PL/SQL when absolutely necessary.
The on-line documentation has suggested that using a
DETERMINISTIC function can improve performance but I
have not been able to demonstrate this and there are
notes in Metalink suggesting that this does not
happen. My experience is that DETERMINISTIC
functions always get executed. There's supposed to
be a feature in 11g that acually caches function
return values.Deterministic functions will work well if used in conjunction with a function based index. That can improve access times when querying data on the function results.
You can use DBMS_PROFILER to get run-time statistics
for each line of your function as it is executed to
help tune it.Or code it as SQL. ;)

How can I use User-Defined Aggregate Functions in Timesten 11? such as ODCI

Hi
we are using Timesten 11 version and as per the documentation, it doesn't support User-Defined Aggregate Functions.
So we are looking for alternatives to do it. Could you please provide your expert voice on this.
Thanks a lot.
As the following:
create or replace type strcat_type as object (
cat_string varchar2(32767),
static function ODCIAggregateInitialize(cs_ctx In Out strcat_type) return number,
member function ODCIAggregateIterate(self In Out strcat_type,value in varchar2) return number,
member function ODCIAggregateMerge(self In Out strcat_type,ctx2 In Out strcat_type) return number,
member function ODCIAggregateTerminate(self In Out strcat_type,returnValue Out varchar2,flags in number) return
number
How can I use User-Defined Aggregate Functions in Timesten 11? such as ODCIAggregateInitialize ?

Dear user6258915,
You absolutely right, TimesTen doesnt support object types (http://docs.oracle.com/cd/E13085_01/doc/timesten.1121/e13076/plsqldiffs.htm) and User-Defined Aggregate Functions.
Is it crucial for your application? Could you rewrite this functionality by using standart SQL or PL/SQL?
Best regards,
Gennady

Performance restrictions using User-Defined Message Search in PI 7.1 EhP1

Hi Gurus,
We want to apply the User-Defined Message Search in our productive system.
We also want to set the extractors to run during Message Processing .
Do you have any inputs on how this might affect the system performance?
Any best practices, previous experiences or thoughts on that?
Some of my questions:
How many Filters/Extractors would be a limit to not affect too much the messaging processing performance?
Running the extractors during message processing would greatly affect the performance? When to run the extractors in a batch job instead of runtime?
Any input is greatly appreciated.
Regards,
José Omar

Hi José ,
We are also planning to use User-Defined Search feature in our PI system. Could you please let me know whether or not were you able to use this in your PI productive environment?
Additionally , if you were able to use it can you please let me know the performance?
Thanks in advance
Edited by: Ravindra Hegde on Jun 3, 2011 11:26 AM

How to use user defined object with linked button

Hi experts
Can I use user defined table data with linked button. If yes then how. plz give me sample examples.
Regards
Gorge

If you have an UDO in your form, or any other, the FormDataLoad eventhandler should be used.
Take care, it is not inside the eventhandler.
for VB:
Select SBO_APPLICATION in the classes, and select FormDataLoad event
Private Sub SBO_Application_FormDataEvent(ByRef BusinessObjectInfo As SAPbouiCOM.BusinessObjectInfo, ByRef BubbleEvent As Boolean) Handles SBO_Application.FormDataEvent
in C#
Add a new eventhandler as
// declaration
SBO_Application.FormDataEvent += new SAPbouiCOM._IApplicationEvents_FormDataEventEventHandler(ref SBO_Application_FormDataEvent);
// eventhandler:
public void SBO_Application_FormDataEvent(ref SAPbouiCOM.BusinessObjectInfo BusinessObjectInfo, out bool BubbleEvent)

Using user defined text functions to generate strings on button.

I am new to java programming and am facing a problem.. It would be great if you could help me resolving it..
The problem is:
Is it possible to use user defined functions to generate the string on a button(button name)?
If it is possible please educate me on it..
Thanks..

Yes its possible. What you ask is so vague that it can be interpreted in so many ways there are plenty correct answers
public void userDefinedFunction(String aString)
yourButton.setText(aString);
}

About semantic indexing using user defined ontology

hi zhe,
according to the dev. guide, you can do semantic index on a document using user defined ontology. however, multiword class names, individual names and property names defined in the ontology are usually concatenated and cannot have space. if I have a multiword concept such as "http://www.example.org/medicalProblem/DiagnosedPastNeurologicalDeficit" rather than "http://www.example.org/medicalProblem/Diagnosed Past Neurological Deficit" in the ontology and a loaded document in the table also contains the concept "Diagnosed Past Neurological Deficit", so how is the extractor able to identify the concept in the document? do I need to describe the concept in the ontology using rdfs:lable like this "<rdfs:label xml:lang="en">Diagnosed Past Neurological Deficit</rdfs:label>" so that extractor can identify the concept in the document? I am not clear how to use user defined ontology to semantically index documents. thanks a lot in advance.
hong

Hi Hong,
The semantic indexing feature is itself a framework. There is no native NLP engine bundled with it.
There are NLP engines like Open Calais, GATE, and Lymba that can work with this framework. Some engines
can take an ontology and map entities (events, individuals, relationships etc.) embedded in the text to definitions in the ontology. You can also perform the mapping yourself. For example, you can take out the rdfs:label (or comment, or some other descriptive parts) of URIs, build an Oracle Text index, perform a fuzzy text match for a given piece of phrase, and select the URI that gives the best matching score.
Hope it helps,
Zhe Wu

Which text editor can use User Defined Languages?

On Windows, Notepad++ is able to use User Defined Languages. On a mac, I know of no text editors that can use them. Not only that, my mac stubbornly refuses to acknoledge the existence of .ecl, .dnh, and other scripting languages. I bundled Notepad++ and used AppleScript to make an executable, but it is not funny when you have to manually open Notepad++, then search for your file, then open it, then do things with it rather then clicking the file for it to open.
I would like to know if there are ANY text editors that can run User Defined Languages on a mac. Please do not tell me to use Winebottler to package Notepad; I already have Notepad++

Or, put your text file on DropBox, using the iPad app and email a link to others, or put it on MobileMe (iDisk app) or sharevvia iWork (online sharing for Pages documents).
Besides the word processing apps like Pages, there are a ton of notes and notebook apps which have various file sharing capabilities. Plain Text is a free plain text editor which links to a DropBox folder, e.g. And the Elements app will sync to DropBox and also let you email. There are many others.
The trick is figuring out what you need--how much formatting, e.g.--and what type of access by your PC is most convenient. I use apps that sync to DropBox or MobileMe, so that those files are always accessible. Much as I love MobileMe for syncing my calendars, contacts and to do lists, I prefer DropBox for document access and I've found iWork unreliable.

Problems with After Report trigger Updating using User-defined functions

Hi,
I have a report which uses SQL to select data that uses a user-defined stored function in the WHERE clause.
I use the same SQL in the After Report trigger with and UPDATE statement to flag all records selected as being run.
Data is being selected by the report no problem, but the records are not being updated. In a test, If I remove the conditions using the user functions, the records update as expected. In Live conditions I must have these conditions in the script.
I originally tried putting the UPDATE in a formual column, but that would not fire on records where that page was not paged through (or paged to end) in the Runtime Previewer.
Can anyone advise?

In case anyone is interested.
The issue was that the stored functions have roles assigned for security.
PL/SQL for After Report doesn't seem to recognise the roles having been assigned for the report, so the implicit cursor update/select I had wouldn't work.
I changed the SELECT into an explicit CURSOR and introduced a FOR LOOP, keeping the UPDATE as an implicit statement.
I know see this was more of a PL/SQL issues than a report one, but such is life. So if anyone feels the urge to move it to the PL/SQL forum, then feel free!!
Have a problem free afternoon. :-)

UPDATE COMMAND USING USER DEFINED TRANSACTION

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