Terminating Task inside a instance and multiple tasks as well.

Hi Experts,
Please throw some light on this..
If i've created an instance id for a specific request id then if i've done a terminate operation it is terminated but if we have a specific task inside the instance its not terminated.
How can i implement it....
Regards,
Pavan

Ya Dan,
Thanks a lot for the suggestion...
Its a Event Subprocess that is invoked with Start Message Event and we are using Correlation and we implemented as interrupting message event but we were implementing Terminate end event so let me work it out using End None event and get back to u on this.
Regards,
Pavan

Similar Messages

Error while deleting instances and Human Tasks arent deleted

Hi,
The Error:
Cannot delete instances.
The process domain was unable to purge the instances from the datastore. The exception reported is: [POL-5130] table or view SYSTEM.WI_FAULT not found
Please check that the machine hosting the datasource is physically connected to the network. Otherwise, check that the datasource connection parameters (user/password) is currently valid.
sql statement: DELETE FROM wi_fault WHERE domain_ref = ?
When I query tasks over a jsp i also get the uncompleted human tasks from the deleted instances ( the try to delete them, i think they are there, but in the BPEL Console i cant see them anymore).
The Error occured since i patched my oracle soa suite 10.1.3.1 to 10.1.3.3.
What can I do?
I hope someone can help me.
My best Regards

I think you didn't ran the upgrade-script when you've installed the patchset 10.1.3.3 to your bpel environment.
Check the readme file of the patchset and you will see in the post-installation tasks you need to run the upgrade-script to patch your database environment as well.
Kind regards,
Nathalie

One ViewObject Instance on multiple task flow

Hi all,
I am using Jdev 11.1.2.2. I have a Application Module and a view object defined in it.
I am trying to use the same view object in multiple taskflow.
One of the taskflow has a method exposed(default activity) in the application module that performs setting view criteria programmatically and showing result in a table
ViewObject vo = this.getDepartentVO();
ViewCriteria vc = vo.createViewCriteria();
vc.resetCriteria();
ViewCriteriaRow vcr1 = vc.createViewCriteriaRow();
vcr1.setAttribute("DepartmentId", "=" + DeptId); //deptId is 10
vc.add(vcr1);
vo.applyViewCriteria(vc);
vo.executeQuery();Another taskflow has the same view object but perform normal search using af:query using a defined view criteria. But since i am setting up the view criteria in the earlier case grammatically , even on this page it shows results only when department_id is 10(for ex).
So what should i do ? Create a different view criteria?
Thanks,
Sam
Edited by: Sam47 on 25-Oct-2012 23:43

grammatically :) No idea what you are trying to say with that.
If you are using the same VO instance, then the filter conditions/etc will be the same. What you can do: add another instance of the VO to your AM and use that one.

Differences between user task Macro 2.0 and user task

Hi, All:
There are two different user tasks available in Oracle BPEL process.
1. user task Macro 2.0 NS:http://services.oracle.com/bpel/task
2. user task NS:http://xmlns.oracle.com/pcbpel/taskservice/task
As far as I know, the first user task has less fields than the second one. and the second one obviously has more operation patterns.
It seems that the user task Macro 2.0 does not need organization model support(JAZN) and the second one must use organization model(JAZN/LDAP).
Is it possible that the second user task could avoid using the organization model? It seems authentication is always needed before tasks could be retrieved. What is the right secenario for the second user task?
One more question, the user task Macro 2.0's fields are quite limited, I wonder where I could put my business data. Any sugguestion would be appreciated.

Hi
I don't yhink you can bypass the authentication issue. But maybe you can add a dummy / proxy group/user , and assign every tas to that group/user. I don't know your setup or why you would not want some kind of authentication ..
You could use the worklist API's in your application to acquire the tasks, complete them etc.. Your users would not have to know anything about the underlying proxy user / group.
HTH

ST03 Export: How to export all instances and task types?

I am exporting ST03 data using SAP GUI
I can export data for a single task type and a single instance.Is there a way I can export the Time Profile data for all instances and all task types in a single export? Can I do a single export rather than NxM exports?
Also, when I export to a text file, there is a header that reports the instance, data, and task type. When I export to excel file I only get the table, not the header info. Is there a way to to get the header info into the excel export?
Is this the appropriate forum for these questions?
Any help is appreciated.
Thanks.
Tim

I moved this question to an ABAP forum. Here's the [thread|ST03 Export: How to export all instances and task types?;.
Tim

Task created to stop and start Health service not working.

We have multiple servers being grayed out so we created a task to stop and start the health service on SCOM 2007 R2. We have created two tasks one to stop and another task to start. The STOP task works but the START tasks keeps running but there is no result
as well as when i check in Services.msc it is still stopped. Below are the screen shots .
Task created to STOP the health service which is running.
Screen shot of service start task creation which is NOT working
The same was created for another service windows audio. Which worked for both stop and stop (Created separate tasks).
We also tried the recycle health service and chche which is also failing.
Can any one please help. The issue is on both SCOM 2007R2 and 2012 R2 both. Is there any other way to touch the health service.
We are facing the issue only with Healthservice.

Hi All,
Thank you for all your answers.
@ dktoa -
You are right we have to concentrate on the servers to determine why do they go grey (all in one site). But before we do that i felt i find a temporary solution. Then go deep investigation to solve the issue.
@Yan LI: As per the likn provided above you. I overrided the servers but still the health services were not starting or restarting. When i created a custom group and added the servers to that group in that site and then enabled the override on Restart
Health Service for a specific group and pointed towards that group then it worked.
Thanks All.

Implementing multiple tasks on one hardware

Hi,
i am anil, i am using NI CDAQ 9188 Chasis, for NI 9237 of 5 numbers, for load cells measurment,
for my application i have requirement of acquiring reading from all channels simultaneously, and i need to scale them independently.
while configuring tasks how we can implement multiple task.
how we can operate module 1 with 3.3 V, module 2 with 2.5 excitation voltages
how can we scale different scaling factors for each channel.
with regards
A Anil

Hi,
i am anil, i am using NI CDAQ 9188 Chasis, for NI 9237 of 5 numbers, for load cells measurment,
for my application i have requirement of acquiring reading from all channels simultaneously, and i need to scale them independently.
while configuring tasks how we can implement multiple task.
how we can operate module 1 with 3.3 V, module 2 with 2.5 excitation voltages
how can we scale different scaling factors for each channel.
with regards
A Anil

Events and Jeopardies problems in manual and automated task

Hi all,
I have an automated task that has an event in receive state and an internal Xquery automator. The event takes information from de order and send it to a specific queue, then the automator updates the orders to indicate that the information was sent.
I have noticed that sometimes the update automator is executed first that the event so when the event executes can not find information to send to the queue.
If a the event is in receive state, why the automator is running first? what type of automator are accepted for each task state?
Another problem is with Jeopardies in a manual task. In it i have an automator that complete the task to a specific state. The Jeopardy is executed but the task is not completed by the state defined?
are there any restrictions to Jeopardies in manual tasks?
Thanks for the help.

Hi,
I am not sure whether I understood completely. Lemme try to answer your 2 questions.
*1) If a the event is in receive state, why the automator is running first? what type of automator are accepted for each task state? So you are saying you have* defined an event when the automated task goes to Receive state ?
Ans : As you have defined the event on the "Receive" state of an automation task, it will be the event gets executed first. Basically during execution of any order, when you hit submit in the CreationTask, automatically next task will be loaded and its task state will be in Recieve state irrespective of Task type like Automated or Manual. That is why when loading the next task, the task will be in received state and the automator runs first.
If you want fire the event on different task state like "Accepted" or "Completed" you might have to change the event type.
*2) i have an automator that complete the task to a specific state. The Jeopardy is executed but the task is not completed by the state defined? Are there any restrictions to Jeopardies in manual tasks?*
Ans: As you said, Jeopardy is getting executed in the manual task correctly. Also you are expecting that the task should be completed along with jeopardy. But as the task type itself is a Manual Task, one has to manually open the order in worklist and make it proceed to next task. No plugins will make a Manual task to complete. Automation Plugins can be completed using the plugins.
Thanks
Naveen Jabade

Synchronize multiple tasks and multiple boards with X-series USB devices

Hi all,
I am trying to figure out how to synchronize multiple tasks across multiple X-series USB boards (6353, to be precise).
I have to run a digital output task AND an analog output task on each board. All four tasks (the DO and AO on Board 1, and the DO and AO on Board 2) must be synchronized.
I know how to synchronize multiple tasks on a single board. I've been doing that for years. That works fine.
I know how to synchronize a single task across multiple boards (say, a DO task across 2 different boards). That works fine too.
For the life of me, I can't figure out how to marry the two. Everything I've seen, all of the examples, etc. assume you want to do one or the other, or that you have a RTSI cable available. Are there any examples out there that synchronize multiple tasks across multiple USB boards?
I tried exporting the AO clock signal from my master AO task to PFI12, and then using the signal on PFI12 to as the clock source for the remaining tasks (Dev1/PFI12 physically connected to Dev2/PFI12, and Dev1/PFI12 set as the clock source for Dev1's DO task).
I have also tried setting Dev1/aoSampClock as the source for Dev1's DO task.
Under both configurations, I invariably get error -89137 when I try to start the tasks -- required resources (PFI12) in use by Dev1/do/SampClock. I understand what the error is telling me. What I don't understand is why I'm receiving this error when I don't have any of my tasks configured to use the DO Sample Clock. It seems as though it is not possible to export a clock signal to a PFI line and simultaneously run a clocked digital task, even if the clock source for that task is specified as something other than the DO Sample Clock?
So, my question is, is it possible to do what I want to do? And if so, how do I do it? How do I configure a common clock source across multiple tasks running on multiple USB boards?
Hoping for insight from those wiser than I...
Diane
Solved!
Go to Solution.

Update: I decided to try using a counter as the source clock. One cannot use counter 0 to accomplish this, but it does appear to work with counter 1.
I'll take what I can get. Fortunately I have two spare counters. (Yes, I'm running counter tasks too -- 6 of them -- but they don't have to be synchronized.)
I have to add both digital and analog input tasks as well -- all synchronous with each other, but not with the output tasks since they'll be running at different sample rates. I hope I'm able to use a counter as the source clock for those as well.
My head aches.

Create multiple Task Instance from one Task Instance

We have a process, where user can request for multiple resources(access) in one single request.Currently user has to wait until all the resource requests are approved by application owners to start the provisioning process.
I am thinking of splitting that one request(task) into multiple task, based on the number of resources requested.so that, if one resource request is approved user can get that particular access.
My question :
1.How will I split the one task into multiple task and pass the required information to child task?
2.How do I handle views?Currently since its one task , we checkout and check-in the same view.
3.How will I overcome the possibility of one view overwritten by the other.
Thanks.

We have a process, where user can request for
multiple resources(access) in one single
request.Currently user has to wait until all the
resource requests are approved by application owners
to start the provisioning process.
I am thinking of splitting that one request(task)
into multiple task, based on the number of resources
requested.so that, if one resource request is
approved user can get that particular access.
My question :
1.How will I split the one task into multiple task
and pass the required information to child task?
2.How do I handle views?Currently since its one task
, we checkout and check-in the same view.
3.How will I overcome the possibility of one view
overwritten by the other.
Thanks.Hi,
yes u can split one task into multiple task means as ur requirment diffrent task for different resource. so u have to write diffrent W/F for each resource and call them by setting a counter for number of resource.
the below code help u.
<Variable name='index'>
          <i>0</i>
     </Variable>
<Activity id='1' name='createNewTask'>
          <Action id='0' name='createView' application='com.waveset.session.WorkflowServices'>
               <Argument name='op' value='createView'/>
               <Argument name='type' value='Process'/>
               <Argument name='viewId' value='Process'/>
               <Argument name='taskName'>
                         <s>give any name to the task</s>
               </Argument>
               <Argument name='process'>
                         <s>task name that u want to launch</s>
               </Argument>
               <Argument name='accountId' value='$(accountId)'/>
               </Action>
               <Action id='1' application='com.waveset.session.WorkflowServices'>
               <Argument name='op' value='checkinView'/>
               <Argument name='view'>
                    <ref>view</ref>
               </Argument>
               </Action>
               <Action id='2'>
                    <set name='view'>
                    <null/>
                    </set>
               </Action>
               <Transition to='incrementIndex'/>
</Activity>
     <Activity id='2' name='incrementIndex'>
          <Action id='0'>
               <set name='index'>
                    <add>
                         <ref>index</ref>
                         <i>1</i>
                    </add>
               </set>
          </Action>
          <Transition to='createNewTask'>
               <lt>
                    <ref>index</ref>
                    <ref>length</ref>
               </lt>
          </Transition>
          <Transition to='end'/>
     </Activity>

Multiple Convert/Dump and Load tasks in a single SSIS package?

I'd appreciate some input. We have a single data file that has about 1,000,000 rows of data spanning 28 time periods in the columns across each row. The file is too large to import at one time, and so we have created 9 different transformation files to pull subsets of the timeperiods using MVAL. The end user does not want to have to break apart the file and/or schedule 9 separate imports to bring this file in each time. So, I've attempted to create a single SSIS package that runs each of the 9 required component imports, but I'm running into the following error any time that I try to run more than one import at once:
An error occurred while running a packageException of type 'System.OutOfMemoryException' was thrown.
I've tried using a ForEach loop to simply loop through each of the transformation files and run an import for each transformation file it finds. But, I understand that SSIS doesn't release memory until the end of the ForEach loop, which would explain an out of memory issue. I then broke it out and specified 9 distinct Convert task and 9 distinct Dump and Load tasks in the package with an order of Convert 1 --> Dump and Load 1 --> Convert 2 --> Dump and Load 2, etc. This results in the same out of memory issue any time I enable it to run more than 1 convert/dump & load task in the package - they are not running simultaneously, but rather sequentially. I don't understand this. In looking at the logs, it looks like it's creating the temp files for the first import and adding them into BPC, and then creating the temp files for the second import but then fails prior to the second load. This will work for a smaller data file, but shouldn't the memory be released after the task and allow subsequent tasks to complete? Any recommendations on how to address this and automate this load?

Quick update - I created unique ssis packages for the distinct imports and called those packages from within the initial package that is kicked off through Data Manager, and I ran into the same out of memory issue. Any ideas, suggestions, or help would be greatly appreciated.
Thanks!
Josh

How to mark an instance of recurring task complee?

I have a daily recurring task starting and ending on a specific dates. When I mark today's instance complete, I am
1. Adding a copy of the task, mark it complete and set the completion date
2. Change the original task - Move due date/UTC due dates to one day ahead.
By enabling the logs, I found that the server sends the following commands (Add for new completed instance, and change for the original instance with due date moved by oneday). Please see the log below.
I am sending the same exact response, when I want to mark task complete from the exchange activesync client. But that results in the original task move one day backward! (It says overdue).
What is the right way of doing this? I dont see any example in the protocol documents (MS-ASTASK).
I tried the following, but not able to fix it consistently.
- Move Duedate to two days in advance
- Modify the recurrence start date as well. Do we need to modify the recurrence as well?
- If the task has a start date, does that need to be advanced as well?
- Which one does server use? UTC Due date or Due date?
- What is the significance of regenerate? Does client need to behave differently for different regenerate values?(0/1)?
it is very frustrating that Microsoft charges for licensing the protocol, but does not provide proper documentation and support.
Thanks!
                <Add>
                   <ServerId>22:3</ServerId>
                   <ApplicationData>
                       <Body=18 bytes/>
                       <Subject xmlns="Tasks:" bytes="5"/>
                       <Importance xmlns="Tasks:">1</Importance>
                       <UtcDueDate xmlns="Tasks:">2014-10-25T07:00:00.000Z</UtcDueDate>
                       <DueDate xmlns="Tasks:">2014-10-25T00:00:00.000Z</DueDate>
                       <Recurrence xmlns="Tasks:">
                           <Regenerate>0</Regenerate>
                           <DeadOccur>1</DeadOccur>
                           <Type>0</Type>
                           <Start>2014-10-25T00:00:00.000Z</Start>
                           <Until>2014-10-31T00:00:00.000Z</Until>
                           <Interval>1</Interval>
                       </Recurrence>
                       <Complete xmlns="Tasks:">1</Complete>
                       <DateCompleted xmlns="Tasks:">2014-10-25T07:00:00.000Z</DateCompleted>
                       <Sensitivity xmlns="Tasks:">0</Sensitivity>
                       <ReminderSet xmlns="Tasks:">0</ReminderSet>
                   </ApplicationData>
               </Add>
               <Change>
                   <ServerId>22:1</ServerId>
                   <ApplicationData>
                       <Body=18 bytes/>
                       <Subject xmlns="Tasks:" bytes="5"/>
                       <Importance xmlns="Tasks:">1</Importance>
                       <UtcDueDate xmlns="Tasks:">2014-10-26T07:00:00.000Z</UtcDueDate>
                       <DueDate xmlns="Tasks:">2014-10-26T00:00:00.000Z</DueDate>
                       <Recurrence xmlns="Tasks:">
                           <Regenerate>0</Regenerate>
                           <DeadOccur>0</DeadOccur>
                           <Type>0</Type>
                           <Start>2014-10-25T00:00:00.000Z</Start>
                           <Until>2014-10-31T00:00:00.000Z</Until>
                           <Interval>1</Interval>
                       </Recurrence>
                       <Complete xmlns="Tasks:">0</Complete>
                       <Sensitivity xmlns="Tasks:">0</Sensitivity>
                       <ReminderSet xmlns="Tasks:">0</ReminderSet>
                   </ApplicationData>
               </Change>

John,
the situation is that i have schedule that runs specific jobs and i want to get access to the view object inside the Application module
i know what view object to access and the application module that contain them
but i can't get the application module instance as there are no FacesContext
so after i used your suggestion i got this Exception
java.lang.NullPointerException
     at com.evermind.server.http.EvermindHttpServletRequest.unprivileged_getSession(EvermindHttpServletRequest.java:2615)
     at com.evermind.server.http.EvermindHttpServletRequest.getSession(EvermindHttpServletRequest.java:2598)
     at com.evermind.server.http.EvermindHttpServletRequest.getUserPrincipalInternal(EvermindHttpServletRequest.java:3640)
     at com.evermind.server.http.EvermindHttpServletRequest.getUserPrincipal(EvermindHttpServletRequest.java:3614)
     at oracle.jbo.http.HttpSessionCookieFactory.createSessionCookie(HttpSessionCookieFactory.java:105)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.createSessionCookie(ApplicationPoolImpl.java:452)
     at oracle.jbo.client.Configuration.getApplicationModule(Configuration.java:1540)
     at oracle.jbo.client.Configuration.createRootApplicationModule(Configuration.java:1504)
     at oracle.jbo.client.Configuration.createRootApplicationModule(Configuration.java:1476)
however i have tested it in a test class inside the main method and its works
but when calling it in my code i got the previous Exception
i don't know why ???

Create entity and human task

Hello,
I have a really simple process which includes a create entity activity. It works perfectly fine as data is inserted into the table and i can see everything is completed in the flow trace. Now, when i insert a human task after the create entity activity, things start going wrong. While i don't see any errors in the flow trace and all tasks are completed as planned, the BPEL component's state is showing as running and at the end of the flow i got the message "The transaction was rolled back. The work performed for bpel instance "123456" was rolled back to the previous dehydration point, but the audit trail has been saved...." It seems like it's waiting for something from the human task (even though it was completed successfully). As long as I leave this running, the process would try everyday from 12:00 AM to 4:00 AM every five minutes. That's another issue that i can't figure out. Can someone shed some light on this? Thank you.

Hi,
its best to post this question to the SOA forum. The answer on this forum would be to use a page template, a parametrized bounded task flow and then add the bounded task flow to each page that has the template. However, the task flow in the HT case is generated, which means that you re-build it all the time (meaning you don't work with the same task flow but multiple). If you know how to just use the HT API to access the information to display, you could write a generic bounded task flow for this. Check on the SOA forum if they can come up with a template approach for your use case.
Frank

R1: tcAPIException: Duplicate schedule item for a task that does not allow multiples.

Hi,
I'm struggling with the following task:
I have to assure an account exists for a given resource. I do provision it with the .tcUserOperationsIntf.provisionObject().
I've created a createUser task to create the account.
The task code checks if there is already matching account.
If no account exists, is is created in the disabled state, and the object state of OIM account is set to 'Disabled' by means of task return code mapping.
If it exists, it is 'linked' to OIM account.
The problem is if the existing account is enabled, I have to change the OIM account state to 'Enabled' either.
To implement this (thanks, Kevin Pinski https://forums.oracle.com/thread/2564011 )) I've created an additional task 'Switch Enable' which is triggered by a special task return code. This task always succeeds, and its only side effect is switching the object status to 'Enabled'.
By I've getting the 'Duplicate schedule item for a task that does not allow multiples' exception constantly:
This is the stack trace:
Thor.API.Exceptions.tcAPIException: Duplicate schedule item for a task that does not allow multiples.\
at com.thortech.xl.ejb.beansimpl.tcUserOperationsBean.provisionObject(tcUserOperationsBean.java:2925)\
at com.thortech.xl.ejb.beansimpl.tcUserOperationsBean.provisionObject(tcUserOperationsBean.java:2666)\
at Thor.API.Operations.tcUserOperationsIntfEJB.provisionObjectx(Unknown Source)\
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)\
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\
at java.lang.reflect.Method.invoke(Method.java:601)\
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)\
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)\
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)\
...skipped
at Thor.API.Operations.tcUserOperationsIntfDelegate.provisionObject(Unknown Source)\
... skipped
What did I wrong?
Regards,
Vladimir

Hi Vladimir,
Please select 'Allow Multiple Instance' checkbox for the process task.
Thanks,
Pallavi

Multiple Server Instances and Schedulers

Hi,
I am facing a huge problem with the schedulers.
I have multiple system ID's in my SAP portal.
Suppose i create a JAVA scheduler and export it (as PAR) in the portal, it shows up in the scheduler tasks but while scheduling it the problem is with the System ID. I have 9 instances of them. Rest of my schedulers runs on a particuler System ID but this one is not running there, insted when i checked i found its running over a different System ID.
I am completely unaware of this concept. Can anyone please explain or post any link regarding the same so that i can get an insight of the same.
Thanks in Advance.

Thanks Tushar,
I am not able to figure out on which system instance should I schedule my scheduler.
Previously I use to schedule it over a particular instance and it worked fine. But yesterday when I did the same it didn't worked, so i checked all the System ID's and found that it is working on two System ID's rathe than the one I used to normally schedule. So i am lost as to where should I schedule it in future for any other schedulers.
I am not able to figure out the concept of this multiple instance and its use. If you can refer to any document that might will be of great help to me.
Thanks and Regads,
Kunal.

Terminating Task inside a instance and multiple tasks as well.

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