Need help understanding the apache server

See more:

Java

Apache

server

webservice

I am using this code snippet to invoke a web service through the end point URL path but I am unable to understand the use of "Options" class.

Whenever I am using more timeout milli second(say 500000) then the application before reaching the required timeout is showing "session or cookie not found" exception instead of showing the "timeout error".But using less timeout it is working fine showing the timeout error. why is it so?


Please anyone help me.
Thanks in advance.

ServiceClient client = new ServiceClient();
OperationClient operationClient = client.createClient(ServiceClient.ANON_OUT_IN_OP);
MessageContext outMsgCtx = new MessageContext();
Options opts = outMsgCtx.getOptions();
opts.setTimeOutInMilliSeconds(2000);
opts.setTo(new EndpointReference(<<URL PATH>>));
opts.setAction(<<ACTION METHOD NAME>>);
outMsgCtx.setEnvelope(<<INPUT SOAP ENVELOP>>);
operationClient.addMessageContext(outMsgCtx);
operationClient.execute(true);
MessageContext inMsgtCtx = operationClient.getMessageContext("In");
SOAPEnvelope response = inMsgtCtx.getEnvelope();
return response;