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Posted to user@ode.apache.org by thomas trocha <th...@googlemail.com> on 2009/07/31 19:38:34 UTC
getting current instance activity
Hi there,
I'm quite new to Apache ODE and very new to the list! So:"Hello to the
list."
My task at the moment is to check the possibilty to port our ActiveBPEL
workflows
to Apache ODE. To make a long story short: I realized to deploy the given
workflows (porting it from BPEL1.1 to BPEL2.0
with an activeVOS-trial). Now I want to test them. For that I use a small
workflow that is more or less a couter.
The process starts like this:
Receive (operation:createCounter / with correlation-init and instance) ->
Reply ->pick withtwo EventHandler addCounter / removeCounter.
And that is the point I am stuck at the moment.
After calling the createCounter the instance is created and as shown on the
webinterface ACTIVE
When I call one of the eventHandlers that should be accessable through the
pick (e.g. addCounter) it hangs for the time (12secs) and then breaks.
Instance is still active.
Now the question is why is it not going further. Is the problem that the
call is not finding the right correlation? Or is it
at a wrong state where the addCounter is not available.
To answer me that I tried the InstanceMangment. But there I don't know how
to get the information I'm looking for: The Current Activity that is waiting
for an external call.
Can I receive that somehow via the InstanceManagment? I got my InstanceInfo
but couldn't find suitable data....
That's it for now...hope someone can help me.
ToM
Re: getting current instance activity
Posted by Daniel Dominguez <da...@parasoft.com>.
No problem. Let us know how it goes next week.
thomas trocha wrote:
> Ok,...thanks! I will give it a try as soon as I'm back in the office. Until
> then I wish you a good weekend,
> ToM
>
> 2009/7/31 Daniel Dominguez <da...@parasoft.com>
>
>
>> Hi and welcome,
>>
>> Not sure if this is your problem or not, but we've run into serious issues
>> with EventHandlers in ODE (see
>> http://issues.apache.org/jira/browse/ODE-634). From the symptoms you
>> described, it looks like it could be the same issue. One of my colleagues
>> has produced a patch for this. If you're so inclined, you can build ODE
>> with this patch and see if it works for you. Please report your results if
>> you try it.
>>
>> Also, since you're porting ActiveBPEL processes, you might want to pay
>> attention to the ODE spec compliance issues documented at
>> http://ode.apache.org/ws-bpel-20-specification-compliance.html.
>>
>> Hope this helps,
>> Daniel
>>
>>
>> thomas trocha wrote:
>>
>>
>>> Hi there,
>>>
>>> I'm quite new to Apache ODE and very new to the list! So:"Hello to the
>>> list."
>>> My task at the moment is to check the possibilty to port our ActiveBPEL
>>> workflows
>>> to Apache ODE. To make a long story short: I realized to deploy the given
>>> workflows (porting it from BPEL1.1 to BPEL2.0
>>> with an activeVOS-trial). Now I want to test them. For that I use a small
>>> workflow that is more or less a couter.
>>>
>>> The process starts like this:
>>> Receive (operation:createCounter / with correlation-init and instance) ->
>>> Reply ->pick withtwo EventHandler addCounter / removeCounter.
>>> And that is the point I am stuck at the moment.
>>>
>>> After calling the createCounter the instance is created and as shown on
>>> the
>>> webinterface ACTIVE
>>> When I call one of the eventHandlers that should be accessable through the
>>> pick (e.g. addCounter) it hangs for the time (12secs) and then breaks.
>>> Instance is still active.
>>> Now the question is why is it not going further. Is the problem that the
>>> call is not finding the right correlation? Or is it
>>> at a wrong state where the addCounter is not available.
>>>
>>> To answer me that I tried the InstanceMangment. But there I don't know how
>>> to get the information I'm looking for: The Current Activity that is
>>> waiting
>>> for an external call.
>>> Can I receive that somehow via the InstanceManagment? I got my
>>> InstanceInfo
>>> but couldn't find suitable data....
>>>
>>> That's it for now...hope someone can help me.
>>>
>>> ToM
>>>
>>>
>>>
>>>
>
>
Re: getting current instance activity
Posted by thomas trocha <th...@googlemail.com>.
Ok,...thanks! I will give it a try as soon as I'm back in the office. Until
then I wish you a good weekend,
ToM
2009/7/31 Daniel Dominguez <da...@parasoft.com>
> Hi and welcome,
>
> Not sure if this is your problem or not, but we've run into serious issues
> with EventHandlers in ODE (see
> http://issues.apache.org/jira/browse/ODE-634). From the symptoms you
> described, it looks like it could be the same issue. One of my colleagues
> has produced a patch for this. If you're so inclined, you can build ODE
> with this patch and see if it works for you. Please report your results if
> you try it.
>
> Also, since you're porting ActiveBPEL processes, you might want to pay
> attention to the ODE spec compliance issues documented at
> http://ode.apache.org/ws-bpel-20-specification-compliance.html.
>
> Hope this helps,
> Daniel
>
>
> thomas trocha wrote:
>
>> Hi there,
>>
>> I'm quite new to Apache ODE and very new to the list! So:"Hello to the
>> list."
>> My task at the moment is to check the possibilty to port our ActiveBPEL
>> workflows
>> to Apache ODE. To make a long story short: I realized to deploy the given
>> workflows (porting it from BPEL1.1 to BPEL2.0
>> with an activeVOS-trial). Now I want to test them. For that I use a small
>> workflow that is more or less a couter.
>>
>> The process starts like this:
>> Receive (operation:createCounter / with correlation-init and instance) ->
>> Reply ->pick withtwo EventHandler addCounter / removeCounter.
>> And that is the point I am stuck at the moment.
>>
>> After calling the createCounter the instance is created and as shown on
>> the
>> webinterface ACTIVE
>> When I call one of the eventHandlers that should be accessable through the
>> pick (e.g. addCounter) it hangs for the time (12secs) and then breaks.
>> Instance is still active.
>> Now the question is why is it not going further. Is the problem that the
>> call is not finding the right correlation? Or is it
>> at a wrong state where the addCounter is not available.
>>
>> To answer me that I tried the InstanceMangment. But there I don't know how
>> to get the information I'm looking for: The Current Activity that is
>> waiting
>> for an external call.
>> Can I receive that somehow via the InstanceManagment? I got my
>> InstanceInfo
>> but couldn't find suitable data....
>>
>> That's it for now...hope someone can help me.
>>
>> ToM
>>
>>
>>
>
Re: getting current instance activity
Posted by Daniel Dominguez <da...@parasoft.com>.
Hi and welcome,
Not sure if this is your problem or not, but we've run into serious
issues with EventHandlers in ODE (see
http://issues.apache.org/jira/browse/ODE-634). From the symptoms you
described, it looks like it could be the same issue. One of my
colleagues has produced a patch for this. If you're so inclined, you
can build ODE with this patch and see if it works for you. Please
report your results if you try it.
Also, since you're porting ActiveBPEL processes, you might want to pay
attention to the ODE spec compliance issues documented at
http://ode.apache.org/ws-bpel-20-specification-compliance.html.
Hope this helps,
Daniel
thomas trocha wrote:
> Hi there,
>
> I'm quite new to Apache ODE and very new to the list! So:"Hello to the
> list."
> My task at the moment is to check the possibilty to port our ActiveBPEL
> workflows
> to Apache ODE. To make a long story short: I realized to deploy the given
> workflows (porting it from BPEL1.1 to BPEL2.0
> with an activeVOS-trial). Now I want to test them. For that I use a small
> workflow that is more or less a couter.
>
> The process starts like this:
> Receive (operation:createCounter / with correlation-init and instance) ->
> Reply ->pick withtwo EventHandler addCounter / removeCounter.
> And that is the point I am stuck at the moment.
>
> After calling the createCounter the instance is created and as shown on the
> webinterface ACTIVE
> When I call one of the eventHandlers that should be accessable through the
> pick (e.g. addCounter) it hangs for the time (12secs) and then breaks.
> Instance is still active.
> Now the question is why is it not going further. Is the problem that the
> call is not finding the right correlation? Or is it
> at a wrong state where the addCounter is not available.
>
> To answer me that I tried the InstanceMangment. But there I don't know how
> to get the information I'm looking for: The Current Activity that is waiting
> for an external call.
> Can I receive that somehow via the InstanceManagment? I got my InstanceInfo
> but couldn't find suitable data....
>
> That's it for now...hope someone can help me.
>
> ToM
>
>