axis-java-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Michele Mazzucco (JIRA)" <j...@apache.org>
Subject [jira] Created: (AXIS2-849) NullPointerException in OutInAxisOperationClient
Date Mon, 26 Jun 2006 08:10:29 GMT
 NullPointerException in OutInAxisOperationClient
-------------------------------------------------

         Key: AXIS2-849
         URL: http://issues.apache.org/jira/browse/AXIS2-849
     Project: Apache Axis 2.0 (Axis2)
        Type: Bug

  Components: client-api  
    Versions: 1.0    
 Environment: Windows XP SP2, Java J2SE 1.5.0_03, Axis 2 SNAPSHOT Jun 08, 2006
    Reporter: Michele Mazzucco


I'm trying to send a message from a web service A to a web service B, but I get this exception:

ERROR
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeServiceHandler
- java.lang.NullPointerException
	at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:260)
	at org.apache.axis2.client.ServiceClient.sendRobust(ServiceClient.java:350)
	at org.apache.axis2.client.ServiceClient.sendRobust(ServiceClient.java:330)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeServiceHandler.client(WeightedAvgRespTimeServiceHandler.java:609)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeServiceHandler.send(WeightedAvgRespTimeServiceHandler.java:560)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeServiceHandler.addResource(WeightedAvgRespTimeServiceHandler.java:333)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeScheduler.requireResources(WeightedAvgRespTimeScheduler.java:296)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeServiceHandler.setOptimalValue(WeightedAvgRespTimeServiceHandler.java:284)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeScheduler$ReminderTask.reallocateResources(WeightedAvgRespTimeScheduler.java:549)
	at
ncl.qosp.controller.scheduler.weighted.WeightedAvgRespTimeScheduler$ReminderTask.run(WeightedAvgRespTimeScheduler.java:519)
	at java.util.TimerThread.mainLoop(Timer.java:512)
	at java.util.TimerThread.run(Timer.java:462)


The chunk of code generating the above exception is:

EndpointReference targetEPR = new EndpointReference(target);
Options options = new Options();
options.setTo(targetEPR);
options.setAction("urn:echo");
options.setTransportInProtocol(Constants.TRANSPORT_HTTP);
options.setUseSeparateListener(true);

ServiceClient sender = new ServiceClient();
sender.engageModule(new QName(Constants.MODULE_ADDRESSING));
sender.setOptions(options);
		
try {
	sender.sendRobust(r.request);
} catch (Exception e) {
	StringWriter sw = new StringWriter();
	PrintWriter pw = new PrintWriter(sw);
	e.printStackTrace(pw);
	log.error(sw.getBuffer().toString());
	pw.close();
}


Please note that this code works if a sendReceiveNonBlocking() call is
used instead of sendRobust().

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
   http://www.atlassian.com/software/jira


---------------------------------------------------------------------
To unsubscribe, e-mail: axis-dev-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-dev-help@ws.apache.org


Mime
View raw message