Here are the basic information I hope to collect in the synapse level. - Message Id - to identify the message flow - Message type - Request or a Response - Mediator(Component) information - name, the position(Start or end of the mediation) - TimeStamp - Headers - Payload - to show the changes of the payload when going through each mediator - Properties set and their values - Other Metadata related to the flow - proxy configurations, fault handler information
By analyzing those statistics in each tracing point, we can be able to build the whole message flow. Thanks, On Sat, May 30, 2015 at 8:25 AM, Chanaka Sampath Cooray < [email protected]> wrote: > Hi all, > > I am Chanaka Sampath Cooray, GSoC 2015 participant for the $subject for > WSO2 ESB. First of all let me thank WSO2 for this valuable opportunity. > > Here is a brief description of the project. > > The end-to-end message tracing of message mediation flow need to be >> implemented based on WSO2 ESB and WSO2 BAM. The project requires changes at >> ESB core engine level as well as to write a new data publisher to BAM. >> Also, at BAM level, it needs to have the UI level support for tracing the >> entire message flow with BAM gadgets. > > > But according to our initial discussion, we decided to make a UI component > inside the WSO2 ESB and show the message flow information there and if > needed later we can add a generic publisher for BAM or any other interface. > > So as the first step, I will design the data collection model. For that I > will decide what data is required, when to collect and when to persist the > data in the Synapse level. I will update the thread according to the > progress of the project. > > Your comments and feedback would be appreciated. > > Thanks, > -- > *Chanaka Sampath Cooray* > Undergraduate | Department of Computer Science and Engineering,University > of Moratuwa > Mobile: +94 71 361 4884 > E-Mail: [email protected] > Linked-In: https://lk.linkedin.com/pub/chanaka-sampath/65/221/102 > <https://lk.linkedin.com/pub/chanaka-sampath/65/221/102> > -- *Chanaka Sampath Cooray* Undergraduate | Department of Computer Science and Engineering,University of Moratuwa Mobile: +94 71 361 4884 E-Mail: [email protected] Linked-In: https://lk.linkedin.com/pub/chanaka-sampath/65/221/102 <https://lk.linkedin.com/pub/chanaka-sampath/65/221/102>
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