Adding Dev
On Sun, May 7, 2017 at 3:17 PM, Indunil Upeksha Rathnayake <indu...@wso2.com
> wrote:
> Hi,
>
> I have configured a workflow named "workflow1" in a tenant "tenant1.com"
> to enable approval process for user creation in IS 5.3.0. When creating the
> wokflow, an axis2 service is deployed named "workflow1TaskService". *In
> the process of engaging the workflow in user creation, when the axis2
> service is invoked, it always calls the axis2 service through local
> transport("local://axis2services/workflow1Service"), not through servlet
> transport("https://localhost:9443/services/t/tenant1.com/workflow1TaskService
> <https://localhost:9443/services/t/tenant1.com/workflow1TaskService>").*
> Is there a way we can change to invoke axis2 service with https request?
> Seems like can't achieve from changing the ServerUrl in carbon.xml.
>
>
> As per the implementation, AFAIU, Workflow engagement request flow is as
> follows.
>
> - From a workflow RequestExecutor we are calling an axis2 ServiceClient
> - ServiceClinet passes the request to AxisEngine
> - AxisEngine calls the MultitenantMessageReceiver to locate the tenant
> specific axis configurations
> - MultitenantMessageReceiver process the request message and invoke
> the axis2 service
>
> When going through the flow, I found that *MultitenantMessageReceiver
> changes the EndpointReference to use local transport
> ("local://axis2services") and based on the property named "doingREST" which
> is available in message context, it invokes the axis2 service through SOAP
> or REST* ([1], [2]).
>
> When going through the axis2 implementation, found that the doingREST
> property is set by either of the following ways.
> 1) when initializing the message context, based on the content-type, it
> sets the doingREST to "true" (if content type is "text/xml", doingREST=
> false etc.) [3]
> 2) If a property named "enableREST" in axis2 message context, it sets the
> doingREST to "true" [4]
>
> As per the workflow implementation, when we are invoking the corresponding
> axis2 service from the workflow request executor through an axis2
> ServiceClient, we set content type as "text/xml"[5] and endpoint reference
> as https://localhost:9443/services/t/tenant1.com/workflow1TaskService[6].
> Even-though we put the https endpoint in the request from the
> ServiceClient, through the axis2 engine it is not invoking this https
> endpoint.
>
> *Can we change this "doingREST" property from a configuration? or it has
> to be send request wise? Can this property be used to invoke axis2 service
> through https transport? Is there any other way?*
>
> Appreciate your help on this.
>
> [2] https://github.com/wso2/carbon-kernel/blob/4.4.x/core/
> org.wso2.carbon.core/src/main/java/org/wso2/carbon/core/multitenancy/
> MultitenantMessageReceiver.java#L232
> [3] https://github.com/wso2/carbon-kernel/blob/4.4.x/core/
> org.wso2.carbon.core/src/main/java/org/wso2/carbon/core/multitenancy/
> MultitenantMessageReceiver.java#L260
> [4] https://github.com/wso2/wso2-axis2/blob/master/modules/
> transport/http/src/org/apache/axis2/transport/http/
> HTTPTransportUtils.java#L225
> [5] https://github.com/wso2/wso2-axis2/blob/master/modules/
> kernel/src/org/apache/axis2/transport/TransportUtils.java#L668
> [6] https://github.com/wso2-extensions/identity-workflow-
> impl-bps/blob/master/components/org.wso2.carbon.
> identity.workflow.impl/src/main/java/org/wso2/carbon/
> identity/workflow/impl/RequestExecutor.java#L143
> [7] https://github.com/wso2-extensions/identity-workflow-
> impl-bps/blob/master/components/org.wso2.carbon.
> identity.workflow.impl/src/main/java/org/wso2/carbon/
> identity/workflow/impl/RequestExecutor.java#L136
>
> Thanks and Regards
>
> --
> Indunil Upeksha Rathnayake
> Software Engineer | WSO2 Inc
> Email indu...@wso2.com
> Mobile 0772182255
>
--
Indunil Upeksha Rathnayake
Software Engineer | WSO2 Inc
Email indu...@wso2.com
Mobile 0772182255
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