WSo2 ESB Smooks Mediator Error

Question

I am working on Smooks mediator logic in WSo2 ESB. I believe I have everything in place with my smooks configuration file, proxy, and jar files but when I execute my tests i am getting the following error:

2015-10-03 23:25:05,903 [-] [vfs-Worker-1] ERROR NativeWorkerPool Uncaught exception
java.lang.NoClassDefFoundError: org/milyn/Smooks
    at org.wso2.carbon.mediator.transform.SmooksMediator.createSmooksConfig(SmooksMediator.java:197)
    at org.wso2.carbon.mediator.transform.SmooksMediator.mediate(SmooksMediator.java:92)
    at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77)
    at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
    at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
    at org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:166)
    at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)

I have downloaded the smooks 1.5 all file and copied the jar files over to my ESB directory:

/opt/wso2esb-4.8.1/repository/components/lib

I believe this is were I need the jar files to be so I am confused with the error that it cannot find the Smooks class. Is there additional configuration, jars in the wrong lib, etc? I keep trying different things but in the end I am always getting this error. My thought is maybe the ESB is looking in a different place than where I have put the jars? Has anyone had this problem? I would greatly appreciate any help that can be provided. Thanks for your time.

Ravindra Ranwala Ravindra Ranwala · Accepted Answer · 2015-10-05T04:56:12

You do not need to copy any jars in order to use smooks mediator in WSO2 ESB. You only need to place your smooks config file in registry and create Proxy service which refers to the above smooks config file to perform transformation. Smooks support comes out of the box with WSO2 ESB. For further information you may refer to blog post [1]

[1] http://ravindraranwala.blogspot.com/2015/03/smooks-mediator-in-wso2-esb.html

WSo2 ESB Smooks Mediator Error

1 Answers