Looking to use BPEL Instance and counter inside of a transformation

I'm trying to find a way to include the BPEL instance and a counter within a BPEL transformation to create a unique key.
Example, picking up files with multiple lines and no unique keys, each file is processed as a unique BPEL instance (key 1), and would like to use the row number (of the file, but not specified in the file) as the second key.
My process takes a file from a file adapter and loads it into a database adapter if that helps.
Any ideas would be appreciated.

We ended up finding a Node-set Function -> Position to return the position inside of the dataset.

Similar Messages

Suspending a BPEL instance and Resuming it

Hi
I have a requirement where we need to suspend the existing instance and resume it back.
Are there any options to do this either using human task or some other activity from BPEL ?
Issue here is i need to resume it if required from the same point where i have suspended it or may be at any other point in the flow ? does BPEL support this ?
Regards,
PS

Hi,
you can invoke a partner link and enqueue a token. After that invoke place a receive for dequeue from another queue in your bpel.
So what happens:
the instance get dehydrated after the enqueue and waits für the dequeue. (suspended, you can shut down the whole machine if you want)
dequeue the token from queue 1 and enqueue it in queue 2 and the instance will start with the receive....
(ORACLE_HOME/bpel/samples/tutorials/124.AQAdapter/AQOutboundCorrelation )

When to use BPEL Orchestration and mediator services

Hi,
I would like to know in a scenario where a service needs to make 3 calls to a particular system via 3 different Operations.
2 ways of implementing..
1) an assumption is adaptor would manifest itself as an OSC on the ESB Or
2) as a ‘mediator’ component to be implemented in BPEL as a composite with no workflow
Please advise ASAP.
Regards,
Bhuvi

Hi' Bhuvi,
We use mediator in cases where we have multiple operation, typical example is you have 5 DB adapter's each having some sql query
and you want to expose these DB adapter, so you make a WSDL with 5 different operations and then use this in the webservice adapter
and use a mediator to map input/output between operation and DB adapter.
When to use Mediator/BPEL ?
In the above scenario we are using mediator because we want to route the data. We can use BPEL in cases which require complicated routing logic.
Benefit ?
Mediator is fast in comparison to BPEL, as it is designed to route data.
-Yatan

Samplerate problem using Analog In and Counter In from a NI 6259 USB. "Counter timeout" setting in DAQmx?!

Hello,
I got a fundamental problem with the correlation of the timer settings of the DAQmx driver in DIAdem DAQ. I dont know where the problem is located exactly but maybe someone can help me if I explain what happens:
In my configuration I use some analog inputs from a USB 6259 with 20kHz samplerate and two counter inputs for frequency measuring via DAQmx in DIAdem DAQ.
There has to be an extra DAQin block for the analog inputs and the counter inputs with also an extra "Clock"-block for each of them. The clock of the analog inputs runs with 20kHz hardware clock and the other one with 10Hz software clock because the hardware clock mode is not allowed or supported.
My problem is the display refresh rate in VIEW. If the counter signal has no input (because the measured system is not active) the display seems to wait for any input and doesnt refresh the analog values on screen. If the system is active and a rectangle signal is seen by the counter in, the display refresh rate raises and the frequency value is displayed more or less accurate. Has that something to do with the counter timeout setting in the DAQin driver options block (marked in the attached image)? If i decrease the timeout, the display refresh rate gets better but not as good as without using the counter inputs in my DAQ diagram. I think the counter input is not as easy to handle as the usual analog inputs... I only want to see the measured frequency on the display during the measurement without getting any influence on the analog input channels and their displaying.
The other problem is the display and the measurement of the frequency itself. If i check the function of the counter input in the Meas. & Automation Explorer the frequency is display correct without any dropouts or something like that. The signal I measure in DIAdem on the other side looks quite bad because there are spikes of some MHz and even more although the measured range is between 20 and 80Hz!
Has anybody made similar experiences?
Regards
S. Zimmer
Attachments:
probs.png ‏112 KB

Hi there,
it seems that german is your mothertongue, so I'll reply on german.
Digitale Eingänge müssen Software getaktet werden, da nur analoge Eingänge Hardware-Takt Unterstützung haben!
Sie können den Hardware-Takt nur mit analogen Eingängen einsetzen, die, von einem Timer gesteuert, gepuffert Werte einlesen können. Digitale Größen verarbeitet der Hardware-Takt nicht.
Mit dem Hardware-Takt erreichen Sie sehr hohe Abtastraten. DIAdem überträgt die gewünschte Rate und die Kanalliste auf die Karte und startet die Messung. Die Hardware erfasst die Daten selbstständig und sammelt die Daten. Der PC ist nur für den Abtransport und die Weiterverarbeitung verantwortlich.[...]
Da digitale Signale nicht im Hardware-Takt erfasst werden können, müssen diese Signale parallel in Software-Takten ermittelt werden. Dies kann zu zeitlichen Verschiebungen führen, weil sowohl beim Start der Messung als auch während der Messung keine Synchronisierung der Timer im PC und im Messgerät erfolgen kann. Da zwei Timer nie ganz genau gleichzeitig gestartet werden und auch nie ganz genau gleich schnell laufen, stimmen die Zeiten in den Zeitkanälen nach der Messung nicht genau überein. Üblicherweise betragen die Abweichungen einige Millisekunden.[...]
Weiters hab ich mal n Versuchsaufbau für die Frequenzmessung gemacht. Ich konnte problemlos Frequenzen messen...
Am besten du schilderst kurz den Aufbau deiner Messung, was du messen möchtest und wie du den Max konfiguriert hast.
Mfg Markus

Use of SUM and COUNT with GROUP BY

All,
I have a set like below:
State DOB StartDt EndDt Desc Category MemberID SubID Code
NC 2003-01-30 2014-01-01 2014-01-31 Child B 123456 2 38
NC 2003-01-30 2014-01-01 2014-01-31 Child B 123456 2 39
NC 2003-01-30 2014-02-01 2014-05-31 Child B 123456 2 38
NC 2003-01-30 2014-02-01 2014-05-31 Child B 123456 2 39
NC 2003-01-30 2014-06-01 2014-07-31 Child B 123456 2 38
NC 2003-01-30 2014-06-01 2014-07-31 Child B 123456 2 39
NC 2014-01-17 2014-01-01 2014-07-31 Infant S 456789 1 49
NC 2014-02-04 2014-02-01 2014-07-31 Infant S 246376 3 49
-- MemberID and SubID identify 1 member
-- Member 123456 has 2 distinct "Code" i.e. 38,39 but each code has different "StartDt" and "EndDt"
-- Expected Result
State Desc Category CountOfDistinctCode TotalMonthsEnrolled
NC Child B 2 (38 and 39 for same member) 7 months (1 + 4 + 2) (Difference between StartDt and EndDt:1 (1/31/2014 - 1/1/2014) + 4 (5/31/2014 - 2/1/2014).. )
NC Infant S 2 (Same code 49 but different member) 13 months (7+6) (7/31/2014 - 1/1/2014 = 7 months + 7/31/2014 - 2/1/2014 = 6 months)
I tried doing a count of distinct Code and the summing up the member months, grouped by State, Desc, Category, but I am not able to get 2 and 7 for child, it somehow calculates Months as 14 (7+7). Please let me know what you guys suggest.

OK, so we need a different approach. We need a table of numbers, a concept that I discuss here:
http://www.sommarskog.se/arrays-in-sql-2005.html#numbersasconcept
(Only read down to the next header.)
We join the numbers to temp table with BETWEEN over the numbers. Then we count the distinct combination of member ID and number.
We also need to make an adjustment how to build the string for the DISTINCT. I initially assumed that your columns were integer, why I used str() which produces a right-adjusted fixed-length string of 10 characters. (The default, you can specify a different
width as the second parameter.) But str() expects a float value as input, and will fail if for instance member id would be non-numeric. We cannot just concatenate the strings, since in that case (MemberID, SubID) = ('12345', '61') would be
the same as ('123456', '1'). So we must convert to char to get fixed length. All that said, and some more test data added, here is a solution:
CREATE TABLE #Test
[State] CHAR(2),
DOB DATE,
StartDt DATE,
EndDt DATE,
[Desc] VARCHAR(8),
Category CHAR(1),
MemberID VARCHAR(10),
SubID VARCHAR(2),
Code VARCHAR(5)
INSERT INTO #Test
VALUES
('NC', '20130130', '20140101', '20140120', 'Child', 'B', '123456', '2', '38'),
('NC', '20130130', '20140121', '20140131', 'Child', 'B', '123456', '2', '39'),
('NC', '20130130', '20140201', '20140531', 'Child', 'B', '123456', '2', '38'),
('NC', '20130130', '20140401', '20140613', 'Child', 'B', '123456', '2', '39'),
('NC', '20130130', '20140601', '20140731', 'Child', 'B', '123456', '2', '38'),
('NC', '20130130', '20140614', '20140731', 'Child', 'B', '123456', '2', '39'),
('NC', '20130129', '20140601', '20140731', 'Child', 'B', '9123456', '1', '38'),
('NC', '20130129', '20140614', '20140831', 'Child', 'B', '9123456', '1', '39'),
('NC', '20140117', '20140101', '20140731', 'Infant', 'S', '456789', '1', '49'),
('NC', '20140204', '20140201', '20140731', 'Infant', 'S', '246376', '3', '49')
SELECT * FROM #Test ORDER BY MemberID, StartDt, EndDt
SELECT
[State]
, [Desc]
, Category
, COUNT(DISTINCT convert(char(10), MemberID) +
convert(char(2), SubID) +
convert(char(5), Code)) AS TotalCnt
, COUNT(DISTINCT convert(char(10), MemberID) +
convert(char(2), SubID) +
str(N.Number)) AS CalMonths
FROM #Test t
JOIN Numbers N ON N.Number BETWEEN
datediff(MONTH, '19000101', t.StartDt) AND
datediff(MONTH, '19000101', t.EndDt)
GROUP BY [State], [Desc], Category
go
DROP TABLE #Test
Erland Sommarskog, SQL Server MVP, [email protected]

Using MODEL clause and COUNT for not numeric data columns....

Hi ,
Is it possible somehow to use the COUNT function to transform a non-numeric data column to a numeric data value (a counter) and be used in a MODEL clause....????
For example , i tried the following in the emp table of SCOTT dataschema with no desired result...
SQL> select deptno , empno , hiredate from emp;
DEPTNO EMPNO HIREDATE
    20 7369 18/12/1980
    30 7499 20/02/1981
    30 7521 22/02/1981
    20 7566 02/04/1981
    30 7654 28/09/1981
    30 7698 01/05/1981
    10 7782 09/06/1981
    20 7788 18/04/1987
    10 7839 17/11/1981
    30 7844 08/09/1981
    20 7876 21/05/1987
    30 7900 03/12/1981
    20 7902 03/12/1981
    10 7934 23/01/1982
14 rows selected Now , i want to use the MODEL clause in order to 'predict' the number of employees who were going to be hired in the 1990 per deptno...
So , i have constructed the following query which , as expected, does not return the desired results....
SQL>   select deptno , month , year , count_
2    from
3    (
4    select deptno , to_number(to_char(hiredate,'mm')) month ,
5                to_number(to_char(hiredate , 'rrrr')) year , count(ename) count_
6    from emp
7    group by deptno , to_number(to_char(hiredate,'mm')) ,
8                to_number(to_char(hiredate , 'rrrr'))
9    )
10    model
11    partition by(deptno)
12    dimension by (month , year)
13    measures (count_ )
14    (
15     count_[1,1990]=count_[1,1982]+count_[11,1982]
16    )
17 /
    DEPTNO      MONTH       YEAR     COUNT_
        30          5       1981          1
        30         12       1981          1
        30          2       1981          2
        30          9       1981          2
        30          1       1990
        20          4       1987          1
        20          5       1987          1
        20          4       1981          1
        20         12       1981          1
        20         12       1980          1
        20          1       1990
        10          6       1981          1
        10         11       1981          1
        10          1       1982          1
        10          1       1990 As you see , the measures for the 1990 year is null...because the measure(the count(deptno)) is computed via the group by and not by the MODEL clause...
How should i transform the above query... so as the "count_[1,1982]+count_[11,1982]" will return non-null results per deptno...????
Thanks , a lot
Simon

Connected to Oracle Database 10g Express Edition Release 10.2.0.1.0
Connected as hr
SQL>
SQL> SELECT department_id, MONTH, YEAR, count_
2    FROM (SELECT e.department_id
3                ,to_number(to_char(e.hire_date, 'mm')) MONTH
4                ,to_number(to_char(e.hire_date, 'rrrr')) YEAR
5                ,COUNT(e.first_name) count_
6            FROM employees e
7            WHERE e.department_id = 20
8           GROUP BY e.department_id
9                   ,to_number(to_char(e.hire_date, 'mm'))
10                   ,to_number(to_char(e.hire_date, 'rrrr')));
DEPARTMENT_ID      MONTH       YEAR     COUNT_
           20          8       1997          1
           20          2       1996          1
SQL> --
SQL> SELECT department_id, MONTH, YEAR, count_
2    FROM (SELECT e.department_id
3                ,to_number(to_char(e.hire_date, 'mm')) MONTH
4                ,to_number(to_char(e.hire_date, 'rrrr')) YEAR
5                ,COUNT(e.first_name) count_
6            FROM employees e
7            WHERE e.department_id = 20
8           GROUP BY e.department_id
9                   ,to_number(to_char(e.hire_date, 'mm'))
10                   ,to_number(to_char(e.hire_date, 'rrrr')))
11 model
12 PARTITION BY(department_id)
13 dimension BY(MONTH, YEAR)
14 measures(count_)(
15    count_ [1, 1990] = count_ [2, 1996] + count_ [8, 1997]
16 );
DEPARTMENT_ID      MONTH       YEAR     COUNT_
           20          8       1997          1
           20          2       1996          1
           20          1       1990          2
SQL> ---
SQL> SELECT department_id, MONTH, YEAR, count_
2    FROM (SELECT e.department_id
3                ,to_number(to_char(e.hire_date, 'mm')) MONTH
4                ,to_number(to_char(e.hire_date, 'rrrr')) YEAR
5                ,COUNT(e.first_name) count_
6            FROM employees e
7           GROUP BY e.department_id
8                   ,to_number(to_char(e.hire_date, 'mm'))
9                   ,to_number(to_char(e.hire_date, 'rrrr')))
10 model ignore nav
11 PARTITION BY(department_id)
12 dimension BY(MONTH, YEAR)
13 measures(count_)(
14    count_ [1, 1990] = count_ [2, 1996] + count_ [8, 1997]
15 );
DEPARTMENT_ID      MONTH       YEAR     COUNT_
          100          8       1994          2
           30         12       1997          1
          100          3       1998          1
           30          7       1997          1
                       5       1999          1
           30         12       1994          1
           30         11       1998          1
           30          5       1995          1
          100          9       1997          2
          100         12       1999          1
           30          8       1999          1
                       1       1990          0
           30          1       1990          0
          100          1       1990          0
           90          9       1989          1
           20          8       1997          1
           70          6       1994          1
93 rows selected
SQL>

Use old express and extreme inside of "n" network?

I currently have an old extreme and express that connects my house to my parents so they can "share" my internet. The connection is ok but I plan on purchasing a new extreme "n" and express "n" to replace them mainly for range and better speed so I can utilize a time machine air disk. My mom's pc uses "g" only so I still need to maintain a "g" connection but I'm afraid I'll lose the speed and range of "n" if I enable "g". I have the old extreme and express to work with, can I plug the old extreme into my express at my parent's house and run a smaller "g" network inside of my n network? Any suggestions would be appreciated.
Thanks,
Tom

...can I plug the old extreme into my express at my parent's house and run a smaller "g" network inside of my n network?
Since the AirPort Express (AX) only has a single Ethernet port, this is not possible.
However you can connect the AirPort Extreme base station (AEBS) to the ISP's modem and then connect the AX to one of the LAN ports on the AEBS.

Make frequency response analyser using frequency generator and counter

Hello
Can we make a frequency response analyser using a Frequency generator and frequency counter?
How to add modulation with it? Modulation frequency is to be varied as per the input to given to the carrier!
The outputs are Frequency, magnitude, and the phase as like solartron FRA.
somebody have an Idea for this
awaiting for the solution
thank you
"Thanks with regards "
by
..........Gireesh..........

Hello Gireesh,
You can use a function generator to generate frequencies and use the modulation tollkit and other tools availabe with LabVIEW to do the modulation part . Or you can use the analog output ports on the daq card to generate different frequency signals for the same purpose .This should pretty much serve your purpose.
http://zone.ni.com/devzone/cda/epd/p/id/5646
http://digital.ni.com/manuals.nsf/websearch/AF3615F31CE9656C862576070020B8F7

Sending email using BPEL 11g and Mail Sessions

Hi gurus,
I have created a BPEL process which can emails to a set of people. The mail server, port etc are configured in EM Console --> user messaging service-email --> Email Driver Properties. I then added the 'from address' in soa infra --> workflow config.
My question is - is there any way in which I can achieve the same using Mail Sessions (Weblogic Console --> Mail Sessions)?
Regards,
Arindam

I ran accross this randomly so sorry if this is irrelevent with timing. It seems however that Text Expander might be what you need. It is a mac program though, not ios.
http://www.smilesoftware.com/TextExpander/

Do I need to use open directory on Yosemite Server, I'm only looking to use file sharing and VPN

I'm setting up a new mac mini server with Yosemite and I was wondering if there are any advantages or disadvantages to not using the open directory service? The only services I'm planning on using are File Sharing and VPN.

You don't need Open Directory unless you want to manage user accounts centrally on the server.

Unable to use BPEL instance search form in BPEL Console

Hi,
I have a few instances whose titles are as follows
2481046 : Log:FAILDLVRY:ABCD
2481047 : Log:FAILDLVRY:ABCD
2481048 : Log:DLVRD:ABCD
2481049 : Log:GOTACK:ABCD
I want to search for instances whose title contains FAILDLVRY.
In the search form that appears on the left side in Instances tab of BPEL console, I tried giving the following values for title field, but none works..
\*FAILDLVRY\*
%FAILDLVRY%
FAILDLVRY
What is the correct format to be able to search any instance that has title with FAILDLVRY?
I am on 10.1.3.4
Thanks,
Amit

There's no wild card search available on the BPEL console. You have to search for the whole of the title text excluding the instance ref ID.
The best thing to search in your case would be - +'Log:FAILDLVRY:ABCD'+ wherein am asssuming that +'ABCD'+ is some constant.
hth,
-Shishir

Help using GROUP BY and COUNT

The following SELECT statement will yield a report showing 3 days of the week and the number of "Msgs" that occurred for each day. How can I make it so that there's a 3rd column showing how many of those "Msgs" were "TxMsgs"
(where IsTxMsg=1)
DECLARE @Msgs TABLE (MsgId INT, DayOfWeek VARCHAR(5), IsTxMsg INT)
INSERT INTO @Msgs VALUES (1, 'Mon', 1)
INSERT INTO @Msgs VALUES (2, 'Mon', 0)
INSERT INTO @Msgs VALUES (3, 'Tue', 1)
INSERT INTO @Msgs VALUES (4, 'Tue', 0)
INSERT INTO @Msgs VALUES (5, 'Wed', 1)
INSERT INTO @Msgs VALUES (6, 'Wed', 0)
INSERT INTO @Msgs VALUES (7, 'Wed', 0)
SELECT DayOfWeek, COUNT(*) FROM @Msgs
GROUP BY DayOfWeek
ORDER BY DayOfWeek
Thanks!
-- Curt

DECLARE @Msgs TABLE (MsgId INT, DayOfWeek VARCHAR(5), IsTxMsg INT)
INSERT INTO @Msgs VALUES (1, 'Mon', 1)
INSERT INTO @Msgs VALUES (2, 'Mon', 0)
INSERT INTO @Msgs VALUES (3, 'Tue', 1)
INSERT INTO @Msgs VALUES (4, 'Tue', 0)
INSERT INTO @Msgs VALUES (5, 'Wed', 1)
INSERT INTO @Msgs VALUES (6, 'Wed', 0)
INSERT INTO @Msgs VALUES (7, 'Wed', 0)
SELECT DayOfWeek, COUNT(*) cnt1, SUM(Case when IsTxMsg=1 Then 1 Else 0 End) cnt2 FROM @Msgs
GROUP BY DayOfWeek
ORDER BY DayOfWeek

BPEL instance recreation for used correlation set.

Hi,
In our project we have deployed two composites in the first one we have used a fileadapter,mediator,webservice the flow is like from Fileadapter-->mediator-->webservice(1^st^ Composite) .
In the second composite bpel interface is web service and wrting to an outbound location using a file adapter. The flow is like webservice-->BPEL-->Fileadapter(2^nd^ Composite).
To achieve message aggregation,In the BPEL we have used co-relation set on ID.When we put file in inbound location having same unique ID it will be processed within the same BPEL instance and files having different ID will have different bpel instance.
So it's working as expected after deployment only once.The message are aggregated.But when we are putting some new files in the inbound location having same ID(i:e new instance to be created)there is no files are aggregated at outbound location.In console we can see the flow from fileadapter-mediator-webservice invocation but it's invoking the bpel component..
I am using BPEL instance corelation set to aggregate multiple message segment from same caller for 5 mins.It works fine no issues.
For the same corelation ser if I repeat the same requests after 10 mins it won't instantiate BPEL also does not give any error .
To make it work we have to redeploy the 2^nd^ composite everytime.
So can anybody please help us out on this how to resolve this issue.
Thanks In Advance!:)

Hi,
Even I am getting the same exception. Even tough my Process doesn't contain any conflicting Receive there is a pick activity that receives the Incoming call with two different messages. And logically it should not generate a conflicting receive.
Did anyone get the root cause of this problem. If someone can update this . It will be really helpful. I am trying to create the PL for the particular branch instead of the global PL as suggested in one of he blogs. I will also update if i get any new clues.
Thanks in advance.
Yogesh

Custom Report using Metrics of Instance and Server

Hello
I need to create a custom report using different instance and server metrics like:
File System Space Available
Tablesapaces
Database Spaces usage
Sort in Memory
library Cache Hit
Data Dictionary Hit
Buffer Cache Hit
I already made the report, but I can´t change the size of the graphic (for a better presentation on my report)....
Do you know how can I change the size of the report?
I think that I´m using a "metric" so for that reason I Can´t change the size ... :(

I am currently having a problem with this report and drilldown to KSB1, the cost centers selected int S_ALR_87013611 are not transferring to KSB1 and thus all the cost centers come up in the call to KSB1, are you experiencing this problem? I am on V4.7

Looking into starting a business using creative cloud and business catalyst

Hi,
I am just looking for a bit of clarification on a few things. I am looking at using Creative cloud and Business Catalyst for a new business.
Firstly, if I have both a Mac and a PC, will one creative cloud subscription allow me to install on both?
Secondly, with Business Catalyst if I am wanting to make more than 5 websites, do I have to use the partner plan? or is this just if I want to make comission? Basically can I pay individually for subscriptions to more than 5 sites on behalf of customers without paying the initial partner fee while I am starting up? Obviously long term the partner option makes sense but short term for start up it would be useful to just sell the adobe subscriptions without earning comission. Hope this makes sense?
Any help would be much appreciated.
Thanks
Adam

Hi Adam,
I'm very happy to hear that you want to start a business using BC and Creative Cloud - this is one of the goals of our integration.
To you first question, yes, you can install Creative Cloud on both your machines.
To your second question - you don't need to be a paid partner while you're starting up. You can remain a free partner, and just buy supplemental websites from the Partner portal. You're right, you won't get the comission, but it's a pretty good deal anyway.
If you're starting up, I also strongly recomment the BCGurus "Zero to BC Hero" training program - not only they explain you the BC product, but they also include a lot of great business insights on running a web agency
Sincerely,
Alexandru

Looking to use BPEL Instance and counter inside of a transformation

Similar Messages

Maybe you are looking for