subject:"\[Dev\] Loopback mediator for ESB 4.7.0"

Re: [Dev] Loopback mediator for ESB 4.7.0

2015-05-01 Thread Isuru Udana

Hi Hemika,

Loopback was introduced in ESB 4.8.0.

If you can explain the requirement, we'll able to help you.

On Fri, May 1, 2015 at 1:27 PM, Hemika Kodikara hem...@wso2.com wrote:

 Hi All,

 Is there loopback mediator in ESB 4.7.0 ? I am trying to use the following
 synapse in 4.7.0 which I copied from ESB 4.8.1.

 api xmlns=http://ws.apache.org/ns/synapse; name=jsonTest
 context=/json
resource methods=POST
   inSequence
  loopback/
   /inSequence
   outSequence
  script language=jsvar older = mc.getPayloadJSON(); var
 newer=older; mc.setPayloadJSON(newer);/script
  send/
   /outSequence
/resource
 /api

 I get the following error :

 org.apache.synapse.SynapseException: Unknown mediator referenced by
 configuration element : {http://ws.apache.org/ns/synapse}loopback

 Or is there a workaround ?

 Regards,
 Hemika

 Hemika Kodikara
 Software Engineer
 WSO2 Inc.
 lean . enterprise . middleware
 http://wso2.com

 Mobile : +9477762

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev




-- 
*Isuru Udana*
Associate Technical Lead
WSO2 Inc.; http://wso2.com
email: isu...@wso2.com cell: +94 77 3791887
blog: http://mytecheye.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev

Re: [Dev] Loopback mediator for ESB 4.7.0

2015-05-01 Thread Isuru Udana

I can't see a clear relationship between Loopback mediator and what you are
trying out.

But according to the proxy configuration you have given above, I guess you
are trying to send a response back to the client from the proxy itself
without sending the request to a backend service. For that you can reverse
the message within the inSequence as follows.

api xmlns=http://ws.apache.org/ns/synapse; name=jsonTest
context=/json
   resource methods=POST
  inSequence
 script language=jsvar older = mc.getPayloadJSON(); var
newer=older; mc.setPayloadJSON(newer);/script
* header name=To action=remove/*
* property name=RESPONSE value=true/*
 send/
  /inSequence
   /resource
/api

Please note the highlighted lines.

Thanks.

On Fri, May 1, 2015 at 2:06 PM, Hemika Kodikara hem...@wso2.com wrote:

 Hi Isuru,

 Thanks for the reply.

 Ideally I want to experiment the following message builders(axis2.xml).

 !--JSON Message Builders--
 messageBuilder contentType=application/json

 class=org.apache.synapse.commons.json.JsonBuilder/
 !--messageBuilder contentType=application/json

 class=org.apache.synapse.commons.json.JsonStreamBuilder/--
 messageBuilder contentType=application/json
 class=org.apache.axis2.json.JSONBuilder/
 !--messageBuilder contentType=application/json
 class=org.apache.axis2.json.JSONStreamBuilder/--

 I am invoking the following curl to invoke the api.

 curl -X POST -d {\origin\:\202.37.75.130\} -H Content-Type:
 application/json http://10.113.56.222:8280/json
 http://10.113.56.222:8281/json

 Is there a better or easier way to try them out ?

 Regards,
 Hemika

 Hemika Kodikara
 Software Engineer
 WSO2 Inc.
 lean . enterprise . middleware
 http://wso2.com

 Mobile : +9477762

 On Fri, May 1, 2015 at 1:38 PM, Isuru Udana isu...@wso2.com wrote:

 Hi Hemika,

 Loopback was introduced in ESB 4.8.0.

 If you can explain the requirement, we'll able to help you.

 On Fri, May 1, 2015 at 1:27 PM, Hemika Kodikara hem...@wso2.com wrote:

 Hi All,

 Is there loopback mediator in ESB 4.7.0 ? I am trying to use the
 following synapse in 4.7.0 which I copied from ESB 4.8.1.

 api xmlns=http://ws.apache.org/ns/synapse; name=jsonTest
 context=/json
resource methods=POST
   inSequence
  loopback/
   /inSequence
   outSequence
  script language=jsvar older = mc.getPayloadJSON(); var
 newer=older; mc.setPayloadJSON(newer);/script
  send/
   /outSequence
/resource
 /api

 I get the following error :

 org.apache.synapse.SynapseException: Unknown mediator referenced by
 configuration element : {http://ws.apache.org/ns/synapse}loopback

 Or is there a workaround ?

 Regards,
 Hemika

 Hemika Kodikara
 Software Engineer
 WSO2 Inc.
 lean . enterprise . middleware
 http://wso2.com

 Mobile : +9477762

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev




 --
 *Isuru Udana*
 Associate Technical Lead
 WSO2 Inc.; http://wso2.com
 email: isu...@wso2.com cell: +94 77 3791887
 blog: http://mytecheye.blogspot.com/





-- 
*Isuru Udana*
Associate Technical Lead
WSO2 Inc.; http://wso2.com
email: isu...@wso2.com cell: +94 77 3791887
blog: http://mytecheye.blogspot.com/
___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev

Re: [Dev] Loopback mediator for ESB 4.7.0

2015-05-01 Thread Hemika Kodikara

Hi Isuru,

That worked!, Just what I needed.

Thanks,
Hemika

Hemika Kodikara
Software Engineer
WSO2 Inc.
lean . enterprise . middleware
http://wso2.com

Mobile : +9477762

On Fri, May 1, 2015 at 2:25 PM, Isuru Udana isu...@wso2.com wrote:

 I can't see a clear relationship between Loopback mediator and what you
 are trying out.

 But according to the proxy configuration you have given above, I guess you
 are trying to send a response back to the client from the proxy itself
 without sending the request to a backend service. For that you can reverse
 the message within the inSequence as follows.

 api xmlns=http://ws.apache.org/ns/synapse; name=jsonTest
 context=/json
resource methods=POST
   inSequence
  script language=jsvar older = mc.getPayloadJSON(); var
 newer=older; mc.setPayloadJSON(newer);/script
 * header name=To action=remove/*
 * property name=RESPONSE value=true/*
  send/
   /inSequence
/resource
 /api

 Please note the highlighted lines.

 Thanks.

 On Fri, May 1, 2015 at 2:06 PM, Hemika Kodikara hem...@wso2.com wrote:

 Hi Isuru,

 Thanks for the reply.

 Ideally I want to experiment the following message builders(axis2.xml).

 !--JSON Message Builders--
 messageBuilder contentType=application/json

 class=org.apache.synapse.commons.json.JsonBuilder/
 !--messageBuilder contentType=application/json

 class=org.apache.synapse.commons.json.JsonStreamBuilder/--
 messageBuilder contentType=application/json
 class=org.apache.axis2.json.JSONBuilder/
 !--messageBuilder contentType=application/json

 class=org.apache.axis2.json.JSONStreamBuilder/--

 I am invoking the following curl to invoke the api.

 curl -X POST -d {\origin\:\202.37.75.130\} -H Content-Type:
 application/json http://10.113.56.222:8280/json
 http://10.113.56.222:8281/json

 Is there a better or easier way to try them out ?

 Regards,
 Hemika

 Hemika Kodikara
 Software Engineer
 WSO2 Inc.
 lean . enterprise . middleware
 http://wso2.com

 Mobile : +9477762

 On Fri, May 1, 2015 at 1:38 PM, Isuru Udana isu...@wso2.com wrote:

 Hi Hemika,

 Loopback was introduced in ESB 4.8.0.

 If you can explain the requirement, we'll able to help you.

 On Fri, May 1, 2015 at 1:27 PM, Hemika Kodikara hem...@wso2.com wrote:

 Hi All,

 Is there loopback mediator in ESB 4.7.0 ? I am trying to use the
 following synapse in 4.7.0 which I copied from ESB 4.8.1.

 api xmlns=http://ws.apache.org/ns/synapse; name=jsonTest
 context=/json
resource methods=POST
   inSequence
  loopback/
   /inSequence
   outSequence
  script language=jsvar older = mc.getPayloadJSON(); var
 newer=older; mc.setPayloadJSON(newer);/script
  send/
   /outSequence
/resource
 /api

 I get the following error :

 org.apache.synapse.SynapseException: Unknown mediator referenced by
 configuration element : {http://ws.apache.org/ns/synapse}loopback

 Or is there a workaround ?

 Regards,
 Hemika

 Hemika Kodikara
 Software Engineer
 WSO2 Inc.
 lean . enterprise . middleware
 http://wso2.com

 Mobile : +9477762

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev




 --
 *Isuru Udana*
 Associate Technical Lead
 WSO2 Inc.; http://wso2.com
 email: isu...@wso2.com cell: +94 77 3791887
 blog: http://mytecheye.blogspot.com/





 --
 *Isuru Udana*
 Associate Technical Lead
 WSO2 Inc.; http://wso2.com
 email: isu...@wso2.com cell: +94 77 3791887
 blog: http://mytecheye.blogspot.com/

___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev

Re: [Dev] Loopback mediator for ESB 4.7.0

2015-05-01 Thread Hemika Kodikara

Hi Isuru,

Thanks for the reply.

Ideally I want to experiment the following message builders(axis2.xml).

!--JSON Message Builders--
messageBuilder contentType=application/json

class=org.apache.synapse.commons.json.JsonBuilder/
!--messageBuilder contentType=application/json

class=org.apache.synapse.commons.json.JsonStreamBuilder/--
messageBuilder contentType=application/json
class=org.apache.axis2.json.JSONBuilder/
!--messageBuilder contentType=application/json
class=org.apache.axis2.json.JSONStreamBuilder/--

I am invoking the following curl to invoke the api.

curl -X POST -d {\origin\:\202.37.75.130\} -H Content-Type:
application/json http://10.113.56.222:8280/json
http://10.113.56.222:8281/json

Is there a better or easier way to try them out ?

Regards,
Hemika

Hemika Kodikara
Software Engineer
WSO2 Inc.
lean . enterprise . middleware
http://wso2.com

Mobile : +9477762

On Fri, May 1, 2015 at 1:38 PM, Isuru Udana isu...@wso2.com wrote:

 Hi Hemika,

 Loopback was introduced in ESB 4.8.0.

 If you can explain the requirement, we'll able to help you.

 On Fri, May 1, 2015 at 1:27 PM, Hemika Kodikara hem...@wso2.com wrote:

 Hi All,

 Is there loopback mediator in ESB 4.7.0 ? I am trying to use the
 following synapse in 4.7.0 which I copied from ESB 4.8.1.

 api xmlns=http://ws.apache.org/ns/synapse; name=jsonTest
 context=/json
resource methods=POST
   inSequence
  loopback/
   /inSequence
   outSequence
  script language=jsvar older = mc.getPayloadJSON(); var
 newer=older; mc.setPayloadJSON(newer);/script
  send/
   /outSequence
/resource
 /api

 I get the following error :

 org.apache.synapse.SynapseException: Unknown mediator referenced by
 configuration element : {http://ws.apache.org/ns/synapse}loopback

 Or is there a workaround ?

 Regards,
 Hemika

 Hemika Kodikara
 Software Engineer
 WSO2 Inc.
 lean . enterprise . middleware
 http://wso2.com

 Mobile : +9477762

 ___
 Dev mailing list
 Dev@wso2.org
 http://wso2.org/cgi-bin/mailman/listinfo/dev




 --
 *Isuru Udana*
 Associate Technical Lead
 WSO2 Inc.; http://wso2.com
 email: isu...@wso2.com cell: +94 77 3791887
 blog: http://mytecheye.blogspot.com/

___
Dev mailing list
Dev@wso2.org
http://wso2.org/cgi-bin/mailman/listinfo/dev

Re: [Dev] Loopback mediator for ESB 4.7.0

Re: [Dev] Loopback mediator for ESB 4.7.0

Re: [Dev] Loopback mediator for ESB 4.7.0

Re: [Dev] Loopback mediator for ESB 4.7.0

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