I have added axis2.xml in server and trying to load the configurationContext using java code.But during loading the configuration getting classCastException for class org.apache.axis2.transport.http.impl.httpclient4.HTTPClient4TransportSender to org.apache.axis2.transport.http.TransportSender

I have confirmed there are no duplicate jars or different version jars. In Axis2.xml we have default setting

HTTP/1.1 chunked Unable to find any resolution for this and looking for quick solution.

Thanks in advance guys.