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1. Re: BPEL beta2 - wait activity
aguizar Oct 19, 2006 4:56 PM (in response to wugf)In the ATM example, the jBPM scheduler is configured to poll for new timers every 120 seconds. You can specify the polling interval in web.xml. Please refer to the user guide for details.
Note that the responseTimeout value only defines the time jBPM BPEL will wait for a response to come back in the internal queue. The socket timeout value is defined by the client.
JAX-RPC devises no portable way to set the client timeout. In JBoss, you can cast the dynamic proxy to javax.xml.rpc.Stub and set the "org.jboss.webservice.client.timeout" property to an Integer value of your choice.
Under JBoss 4.0.4.GA and later versions, the property name "org.jboss.ws.timeout" is preferred over "org.jboss.webservice.client.timeout" to set the timeout property. -
2. Re: BPEL beta2 - wait activity
wugf Oct 25, 2006 4:55 PM (in response to wugf)Alex, thanks. Now I tested wait up to PT60M and it worked.
But I encountered another problem: it does NOT work when I put a wait before and a wait after an invoke of a partnerLink, for example
<wait for="'PT5S'" />
<invoke name="Invoke_eOffer" partnerLink="PartnerLink_eOffer"
portType="ns4:SwsService" operation="cancelSolicitation"
inputVariable="Invoke_eOffer_cancelSolicitation_InputVariable"
outputVariable="Invoke_eOffer_cancelSolicitation_OutputVariable"/
<wait for="'PT5S'" />
It timed out.
Just for reference, it works and gives 10 seconds wait if I put the 2 waits together (either before or after the invoke) like
<wait for="'PT5S'" />
<wait for="'PT5S'" />
<invoke name="Invoke_eOffer" partnerLink="PartnerLink_eOffer"
portType="ns4:SwsService" operation="cancelSolicitation"
inputVariable="Invoke_eOffer_cancelSolicitation_InputVariable"
outputVariable="Invoke_eOffer_cancelSolicitation_OutputVariable"/
or
<invoke name="Invoke_eOffer" partnerLink="PartnerLink_eOffer"
portType="ns4:SwsService" operation="cancelSolicitation"
inputVariable="Invoke_eOffer_cancelSolicitation_InputVariable"
outputVariable="Invoke_eOffer_cancelSolicitation_OutputVariable"/
<wait for="'PT5S'" />
<wait for="'PT5S'" />
Please anybody let me know what the problem is. Thanks in advance.
(the missing ">" at the end of invoke is in the code, anyhow, it's not in the Preview) -
3. Re: BPEL beta2 - wait activity
aguizar Oct 25, 2006 8:09 PM (in response to wugf)You mean PT60S, right? ;-)
We have a weird issue here. What is the polling interval? Does the service get invoked? -
4. Re: BPEL beta2 - wait activity
wugf Oct 27, 2006 4:13 PM (in response to wugf)No. I mean 60 MINUTES. Actually, PT60M8S to be exact, and the result delay was 3608 seconds.
As of the weird issue :-(
The pulling interval is 1 second:<!-- jBPM Scheduler --> <servlet> <servlet-name>schedulerServlet</servlet-name> <servlet-class>org.jbpm.scheduler.impl.SchedulerServlet</servlet-class> <init-param> <param-name>interval</param-name> <param-value>1000</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>schedulerServlet</servlet-name> <url-pattern>/scheduler</url-pattern> </servlet-mapping>
And the service got invoked.
Please let me know what the problem would be. Thanks. -
5. Re: BPEL beta2 - wait activity
aguizar Oct 27, 2006 10:40 PM (in response to wugf)One hour? Now I'm confused. When you say:
But I encountered another problem: it does NOT work when I put a wait before and a wait after an invoke of a partnerLink[...] It timed out.
What timed out? I thought you meant the web service request. -
6. Re: BPEL beta2 - wait activity
wugf Oct 30, 2006 12:58 PM (in response to wugf)Sorry for causing the confusion.
Let me make it simple: (in my test, the invoke itself is very fast and takes much less than 1 second)
First, 1 wait activity<wait for="'PT5S'" /> <invoke ? />
or<invoke ? /> <wait for="'PT5S'" />
They work.
Second, 2 wait activities<wait for="'PT5S'" /> <wait for="'PT5S'" /> <invoke ? />
or<invoke ? /> <wait for="'PT5S'" /> <wait for="'PT5S'" />
They work.
Third, 2 wait activities, but one before and one after the invoke, this does NOT work<wait for="'PT5S'" /> <invoke ? /> <wait for="'PT5S'" />
It timed out after 60 seconds (while both client timeout and responseTimeout were set at 60 seconds). (In my test, the invoke itself is very fast and takes much less than 1 second) -
7. Re: BPEL beta2 - wait activity (and onAlarm in pick)
wugf Nov 28, 2006 4:22 PM (in response to wugf)Same problem happens with onAlarm in pick.
<pick> <onAlarm for="'PT5S'"> <empty/> </onAlarm> </pick> <pick> <onAlarm for="'PT5S'"> <empty/> </onAlarm> </pick> <invoke ? />
It works.
But<pick> <onAlarm for="'PT5S'"> <empty/> </onAlarm> </pick> <invoke ? /> <pick> <onAlarm for="'PT5S'"> <empty/> </onAlarm> </pick>
It timed out after 60 seconds (while both client timeout and responseTimeout were set at 60 seconds). (In my test, the invoke itself is very fast and takes much less than 1 second)