Stored procedure hanging

Okay, I've got all the code for the stored procedure working. The procedure looks like this
PROCEDURE scp_wide_aftmkt_limit_sum
(p_temp_date IN date,
p_merchant_id IN number,
p_exch_contract_pub_ids IN
exch_contract_pub_id_array,
p_merchant_exchanges IN OUT
limit_count_status_array)
The two arrays look like this -
exch_contract_pub_id_array VARRAY(20) OF NUMBER(10)
limit_count_status_array VARRAY(20) OF limit_count_status_rec
The struct above looks like this -
limit_count_status_rec contains
summed_amt IS NUMBER(38)
trading_limit IS NUMBER(38)
status_text IS VARCHAR2(100)
The code I'm using to setup the procedure call (the jdbcConnection was already setup) -
// Create the array descriptor
ArrayDescriptor ad =
ArrayDescriptor.createDescriptor("EXCH_CONTRACT_PUB_ID_ARRAY", jdbcConn);
// Create an array using the ids
ARRAY array = new ARRAY(ad, jdbcConn, ids);
//put in stored procedure call here
s = jdbcConn.prepareCall("BEGIN scp_wide_aftmkt_limit_sum(?,?,?,?); END;");
s.setDate(1, new Date(System.currentTimeMillis()));
s.setDouble(2, merchantId.doubleValue());
s.setArray(3, array);
s.registerOutParameter(4, Types.ARRAY, "LIMIT_COUNT_STATUS_ARRAY");
// Call the proc
s.executeUpdate();
// Get the stuff out of the array
Array outArray = s.getArray(4);
ResultSet sumRS = outArray.getResultSet();
The code is hanging on the s.executeUpdate() line forever. I can't figure out if I'm setting up the IN/OUT parameter incorrectly, or if it has to do with the thin drivers I'm using (even though the FAQ says it should work with the thin drivers), or anything else. Any help would be great and if more info is needed, post and I'll get back ASAP. Thanks
Brian Pontarelli
Java Programmer
XOR Inc.
[email protected]
303-448-4865
null

More specifically, use NOT EXISTS instead of NOT IN.
Craig...

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Executing batch file from Java stored procedure hang

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I have used the following to load the class in Oracle 9ir2 DB:
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I have seen similar problems on other forums, but no solution posted
[http://oracle.ittoolbox.com/groups/technical-functional/oracle-jdeveloper-l/run-an-exe-file-using-oracle-database-trigger-1567662]
I have posted this in JDeveloper forum ([t-853821]) but suggested to post for forum in DB.
Can anyne help?

Dear Peter,
You are totally right, I got this as mistake copy paste. I'm just having a Java utility for running external files outside Oracle DB, this is the method runFile()
I'm passing it the content of script and names of file to be created on the fly and executed then deleted, sorry for the mistake in creating caller function.
The main point, how I claim that the line in code where creating external process is the problem. I have tried the code with commenting this line and it was working ok, I made this to make sure of the permission required that I need to give to the schema passing security permission problems.
The function script is running perfect if I'm executing vbs script outside Oracle using something like "cscript //NoLogo aaa1.vbs", but when I use the command line the call just never returns to me "cmd.exe /c bb1.bat".
where content of bb1.bat as follows:
echo off
vol C: | find /i "Serial Number is"
The above batch file just get the serial number of hard drive assigned when windows formatted HD.
Same code runs outside Oracle just fine, but inside Oracle doesn't return if I exectued the following:
variable serial1 varchar2(1000);
call A1( 'C' ) into :serial1;
Never returns
Thanks for tracing teh issue to that details ;) hope you coul help.

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#sql public static iterator Temp1 (...);
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I have a store Procedure:
CREATE PROCEDURE TESTING_SET(TEST_SET SET(CHAR(100) NOT NULL))
RETURNING CHAR(100);
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at com.informix.jdbc.IfxSqli.E(IfxSqli.java:3963)
at com.informix.jdbc.IfxSqli.dispatchMsg(IfxSqli.java:2693)
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at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:413)
at com.informix.jdbc.IfxSqli.E(IfxSqli.java:3968)
... 10 more
error message:Routine (testing_set) can not be resolved.
error code:-674
Please help me in this regard.

>
I wasn't directly replying to you
>
Well maybe that wasn't your intention but that is what this line in the reply means:
>
Posted: May 3, 2013 12:19 PM in response to: rp0428
>
That means you are responding to 'rp0428'; that's me. So when you say this
>
But first make sure that the database user you're using
>
And because your comments are 'in response to: rp0428' the word "you're" is generally going to be interpreted to mean 'rp0428' unless you indicate otherwise.
If you had responded to OP that word "you're" would mean you are telling OP to
>
first make sure that the database user you're using
>
It isn't a question of 'right'; it is a question of how to address your remarks to the proper person so that that person KNOWS the remarks are meant for them.
Here's an easy way for you to remember who to reply to: it is the same person you would LOOK at if you were in the same room with them.
You would be looking at me while you were listening to my comments. Then you would turn and look at OP when you made yours. In the forum you accomplish that by using the 'reply' link on one of OP's comments.
If, for some reason, you did want to make comments to both of us in your one reply then pick one to reply to, even me, and then preface your comment to OP like this:
>
-- comment here for rp0428 - but you didn't make any
OP: first make sure that the database user you're using . . .
>
See how that 'OP:' prefix makes it clear that, even though your comments are 'in response to: rp0428' that particular comment is meant for OP?
It might be aarkward at first but once you try it a few times you'll get the hang of it. ;)

Calling stored procedure from DAC

Anyone has instructions on calling stored procedures from DAC. If I had a stored procedure called gary.refresh, where would I put that in the DAC. How do I specify the database that my stored procedure is in.. There doesn't seem to be any examples of this in the documentation for DAC administration
Edited by: user8092687 on Jun 6, 2011 7:51 AM

You have 3 options.
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dear all,
Please any one could help on this my problem is appreciated.......
i'm generating ticket numbers using stored procedure as below .
i need to know followings .....(i'm using oracle 10g)
1 .Does oracle stored procedure handle concurrency by default or does db manage concurrency when we using sps or do we have handle concurrency inside a stored procedure?
2.when i generating ticket no using this stored procedure is there any concurrency issue when 100 clients are access it concurrently???
3. Is there issue or bug in my java code??????????
4.I have already used select for update statement but when i used that in db rowlocks are hanging and db become stuck .........
SELECT serial_no into newSerial FROM SERIAL_TAB WHERE BR_CODE=xbranch AND SCH_CODE = xscheme for update;
5. and in my where clause i pass branch and scheme eg:SELECT serial_no into newSerial FROM SERIAL_TAB WHERE BR_CODE=xbranch AND SCH_CODE =
xscheme;
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UPDATE SERIAL_TAB SET serial_no=newSerial WHERE BR_CODE=xbranch AND SCH_CODE = xscheme;
what should i do ? sorry for my long question since i'm in deep trouble.....................
could any one can help please................................
in my java code i use transaction and setAutoCommit(false) when calling this sp
public String getTicketNo(String br,String sch){
//getconnection
//setAutoCommit(False);
//call sp get return value ;
//commit;
//if error rollback transaction
create or replace PROCEDURE sp_generate_ticket (
xbranch in varchar,
xscheme in varchar ,
xresult OUT VARCHAR
) AS
BEGIN
newSerial:=0;
SELECT serial_no into newSerial FROM SERIAL_TAB WHERE BR_CODE=xbranch AND SCH_CODE = xscheme;
newSerial:=newSerial+1;
UPDATE SERIAL_TAB SET serial_no=newSerial WHERE BR_CODE=xbranch AND SCH_CODE = xscheme;
--- do other operations -------------------------------------------------------------------------------------
END;
Best Regards,
Pradeep.
Edited by: user8958520 on Jan 1, 2012 10:02 PM

user8958520 wrote:
i need to know followings .....(i'm using oracle 10g)
1 .Does oracle stored procedure handle concurrency by default or does db manage concurrency when we using sps or do we have handle concurrency inside a stored procedure?Oracle is a multi-user and multi-process system. It supports concurrency. It also requires the developer to design and write "+thread safe+" code. Its concurrency cannot address and fix design flaws in application code.
2.when i generating ticket no using this stored procedure is there any concurrency issue when 100 clients are access it concurrently???That depends entirely on WHAT that procedure code does. And whether that code is thread safe.
4.I have already used select for update statement but when i used that in db rowlocks are hanging and db become stuck .........
SELECT serial_no into newSerial FROM SERIAL_TAB WHERE BR_CODE=xbranch AND SCH_CODE = xscheme for update;Horrible and utterly flawed approach. This forces serialisation. This means if that procedure is call by a 100 clients, only a SINGLE client can be serviced at a time. ALL OTHERS need to queue and WAIT.
Serialisation kills database performance.
What you have is a serious design flaw. Not an Oracle issue. And there is no magic solution to make this flawed approach work in a performant and scalable manner. This flaw introduces artificial contention. This flaw enforces serialisation. This flaw means that your application code WILL step on its own toes time and time again.
The proper solution is to fix this design flaw - and not use poorly conceived procedures such as sp_generate_ticket that violates fundamental concurrency principles.

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Hello Hari,
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null

You can only access an object in another user's schema if you either:
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