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Posted to java-dev@axis.apache.org by "Michele Mazzucco (JIRA)" <ji...@apache.org> on 2006/07/03 12:42:31 UTC
[jira] Commented: (AXIS2-849) NullPointerException in
OutInAxisOperationClient
[ http://issues.apache.org/jira/browse/AXIS2-849?page=comments#action_12418938 ]
Michele Mazzucco commented on AXIS2-849:
----------------------------------------
Deepal, no, it is not fixed. I'm running the snapshot of July 3 and I'm still getting:
ERROR QueueSizeServiceHandler:client - java.lang.NullPointerException
at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:260)
at org.apache.axis2.client.ServiceClient.sendRobust(ServiceClient.java:361)
at org.apache.axis2.client.ServiceClient.sendRobust(ServiceClient.java:341)
at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.client(QueueSizeServiceHandler.java:577)
at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.send(QueueSizeServiceHandler.java:541)
at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.addResource(QueueSizeServiceHandler.java:318)
at ncl.qosp.controller.scheduler.queue.QueueSizeTimeScheduler.requireResources(QueueSizeTimeScheduler.java:291)
at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.setOptimalValue(QueueSizeServiceHandler.java:269)
at ncl.qosp.controller.scheduler.queue.QueueSizeTimeScheduler$ReminderTask.reallocateResources(QueueSizeTimeScheduler.java:531)
at ncl.qosp.controller.scheduler.queue.QueueSizeTimeScheduler$ReminderTask.run(QueueSizeTimeScheduler.java:501)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
> 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
> Assignee: Deepal Jayasinghe
>
> 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().
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Re: [jira] Commented: (AXIS2-849) NullPointerException in OutInAxisOperationClient
Posted by Deepal Jayasinghe <de...@opensource.lk>.
can you please help me to regenerate the issue
Michele Mazzucco (JIRA) wrote:
> [ http://issues.apache.org/jira/browse/AXIS2-849?page=comments#action_12418938 ]
>
>Michele Mazzucco commented on AXIS2-849:
>----------------------------------------
>
>Deepal, no, it is not fixed. I'm running the snapshot of July 3 and I'm still getting:
>
>ERROR QueueSizeServiceHandler:client - java.lang.NullPointerException
> at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:260)
> at org.apache.axis2.client.ServiceClient.sendRobust(ServiceClient.java:361)
> at org.apache.axis2.client.ServiceClient.sendRobust(ServiceClient.java:341)
> at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.client(QueueSizeServiceHandler.java:577)
> at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.send(QueueSizeServiceHandler.java:541)
> at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.addResource(QueueSizeServiceHandler.java:318)
> at ncl.qosp.controller.scheduler.queue.QueueSizeTimeScheduler.requireResources(QueueSizeTimeScheduler.java:291)
> at ncl.qosp.controller.scheduler.queue.QueueSizeServiceHandler.setOptimalValue(QueueSizeServiceHandler.java:269)
> at ncl.qosp.controller.scheduler.queue.QueueSizeTimeScheduler$ReminderTask.reallocateResources(QueueSizeTimeScheduler.java:531)
> at ncl.qosp.controller.scheduler.queue.QueueSizeTimeScheduler$ReminderTask.run(QueueSizeTimeScheduler.java:501)
> at java.util.TimerThread.mainLoop(Timer.java:512)
> at java.util.TimerThread.run(Timer.java:462)
>
>
>
>
>> 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
>> Assignee: Deepal Jayasinghe
>>
>>
>
>
>
>>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().
>>
>>
>
>
>
--
Thanks,
Deepal
................................................................
~Future is Open~
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