On Mon, Mar 26, 2012 at 3:12 PM, Waruna Ranasinghe <war...@wso2.com> wrote:
> > > On Mon, Mar 26, 2012 at 2:59 PM, Srinath Perera <srin...@wso2.com> wrote: > >> +1 for the approach for sending custom values >> >> When we send custom values, do we send information about the workflow >> and instance ID etc? >> > No, but the workflow designer can add the instance ID to the variable he > chose to publish into BAM, if he needs it for the analysis. > > >> >> I think we should we also have a default set of monitoring data we >> can push from a BPEL workflow to BAM (just like default Service stats) >> that can be turned on easily. I think we can do this easily by >> extending the ODE workflow event listener to emit workflow monitoring >> data. It should send information like services invoked, how long the >> instance ran, .. requests send and received etc. >> > +1, Then later we can provide pre-built gadgets and analyzers for monitoring BPEL work-flows, if BPEL can provide default set of monitoring data. Thanks, KasunW > +1. > Lets add this to our roadmap > > Thanks, > Waruna > >> >> --Srinath >> >> On Mon, Mar 12, 2012 at 3:28 PM, Nandika Jayawardana <nand...@wso2.com> >> wrote: >> > Hi all, >> > We came up with a model to publish business process data to the >> > BAM2 server in the following way to monitor Business Process. >> > Basically,the idea is to implement an extension activity which would >> > publish the process data to BAM. Developer of the business process can >> > specify which data should be published to the bam in the following >> > way. We took the standard 'from' syntax from bpel for selecting the >> > data to be published. Extension activity xml syntax would be as >> > follows. >> > >> > <bpel:extensionActivity> >> > <bam:publish> >> > <bam:key name="key1"> >> > <bam:from></bam:from> >> > <bam:key>+ >> > <bam:publish> >> > </bpel:extensionActivity> >> > >> > The value within the from section could be either a variable or an >> xpath. >> > Syntax for publishing from a variable >> > >> > <bpel:extensionActivity> >> > <bam:publish> >> > <bam:key name="key1"> >> > <bam:from part="payload" variable="testVar1"/> >> > </bam:key> >> > <bam:key name="key2"> >> > <bam:from part="payload" variable="testVar2"/> >> > </bam:key> >> > <bam:publish> >> > </bpel:extensionActivity> >> > >> > Syntax for publishing from xpath >> > >> > <bpel:extensionActivity> >> > <bam:publish> >> > <bam:key name="key1"> >> > <bam:from part="payload" variable="input"> >> > <bam:query >> queryLanguage="urn:oasis:names:tc:wsbpel:2.0:sublang:xpath1.0"><![CDATA[tns:input]]></bam:query> >> > </bam:from> >> > </bam:key> >> > </bam:publish> >> > <bpel:extensionActivity> >> > >> > <bpel:extensionActivity> >> > <bam:publish> >> > <bam:key name="key1"> >> > <bam:from>$input.part/tns:input</bam:from> >> > </bam:key> >> > </bam:publish> >> > <bpel:extensionActivity> >> > >> > Publishing from xpath is not essential as it is possible to extract >> > values using xpath in the bam analyzer as well. BAM server >> > configuration data will go into the deploy.xml. >> > >> > Regards >> > Nandika >> > >> > -- >> > Nandika Jayawardana >> > Technical Lead >> > WSO2 Inc ; http://wso2.com >> > lean.enterprise.middleware >> > _______________________________________________ >> > Dev mailing list >> > Dev@wso2.org >> > http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> >> >> -- >> ============================ >> Srinath Perera, Ph.D. >> http://www.cs.indiana.edu/~hperera/ >> http://srinathsview.blogspot.com/ >> _______________________________________________ >> Dev mailing list >> Dev@wso2.org >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> > > > > -- > ------------------------------------------------------------------------- > Waruna Ranasinghe > Senior Software Engineer, WSO2 > > Mobile: +94 724 318285 > BLOG: http://warunapw.blogspot.com > > www.wso2.com - "Lean . Enterprise . Middleware" > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- *Kasun Weranga* Software Engineer ** *WSO2, Inc. *lean.enterprise.middleware. mobile : +94 772314602 <http://sanjeewamalalgoda.blogspot.com/>blog :<http://sanjeewamalalgoda.blogspot.com/> http://kasunweranga.blogspot.com/
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