17 seconds sounds pretty typical for your application server to recycle and
load the classes. Maybe I'm not understanding the provlem fully.
Chris
----- Reply message -----
From: "sean_wang" <sean_w...@cib.com.cn>
Date: Sun, Apr 10, 2011 20:12
Subject: Help! First Accessing to Service on remote machine is very slow!
To: "java-user@axis.apache.org" <java-user@axis.apache.org>
Dear All
When I use RPCServiceClient access to call the Axis2 web services on
the local machine，it is very fast。
But when I use RPCServiceClient to call the Axis2 web services on the remote
machine,it's very slowly,especially on the first time I call the Axis2.
When I call the Axis2 on the remote machine continuously,the result is
:
1,wait0seconds，use 17516 milliseconds
2,wait1seconds，use 15 milliseconds
3,wait2seconds，use 16 milliseconds
4,wait3seconds，use 16 milliseconds
5,wait4seconds，use 15 milliseconds
6,wait5seconds，use 16 milliseconds
7,wait6seconds，use 15 milliseconds
8,wait7seconds，use 16 milliseconds
9,wait8seconds，use 16 milliseconds
10,wait9seconds，use 16 milliseconds
…………………………………………………………………………………………
…………………………………………………………………………………………
…………………………………………………………………………………………
30,wait29seconds，use 15 milliseconds
31,wait30seconds，use 16 milliseconds
32,wait31seconds，use 15 milliseconds
33,wait32seconds，use 17281 milliseconds
34,wait33seconds，use 17282 milliseconds
35,wait34seconds，use 17281 milliseconds
36,wait35seconds，use 17406 milliseconds
The source Code is:
public static void test() throws ServiceException{
long time0,time1,time2,time3;
try {
time0 = System.currentTimeMillis();
String method="getVersion";
String ret = null;
RPCServiceClient rpcClient = new RPCServiceClient();
Options options = rpcClient.getOptions();
EndpointReference targetEPR = new
EndpointReference("http://168.5.128.92:7201/axis2/services/Version";);
options.setTo(targetEPR);
options.setTimeOutInMilliSeconds(120000);
QName opPrint = new QName(NAMESPACE, method);
Class[] returnType = { String.class };
Object[] opAddEntryArgs = new Object[]{null};
for(int i=0;i<100;i++){
time1 = System.currentTimeMillis();
Object[] retVal =
rpcClient.invokeBlocking(opPrint,opAddEntryArgs,returnType);
time2 = System.currentTimeMillis();
System.out.println((i+1)+",wait"+ i +"seconds，use "+ (time2-time1)+"
milliseconds");
Thread.sleep(1000 * (i+1));
}
rpcClient.cleanup();
} catch (Exception e) {
throw new ServiceException(e);
}
}
Thank you.
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