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Posted to java-user@axis.apache.org by Michele Mazzucco <Mi...@ncl.ac.uk> on 2008/02/07 17:17:42 UTC
Re: [axis2] Unexpected character 'E' (code 69) in prolog; expected
'<'
Hi again,
some more information. The NPE is thrown both if the fault is created
with an exception as argument or if the fault is created this way
throw new AxisFault("Stream rejected");
Michele
On Thu, 2008-02-07 at 15:28 +0000, Michele Mazzucco wrote:
> Hello everybody,
>
> I'm getting this error on the client side
>
> ERROR 15:16:40,047 (QueueController.java:200) - Unable to add
> stream for queue ServiceTwo,
> com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character
> 'E' (code 69) in prolog; expected '<'
> [java] at [row,col {unknown-source}]: [1,1]
>
> This error is not new (see here http://mail-archives.apache.org/
> mod_mbox/ws-axis-user/200707.mbox/%3C4688E9A1.8070808@wso2.com%3E for
> example)
>
> when an user exception is thrown on the server side. The servers log
> tells me about an error processing a POST request. The error occurs
> at ServerWorker:421 (I'm using the NIO listener/sender)
>
> ERROR 15:15:06,766 (ServerWorker.java:421) - Error processing POST
> request
> org.apache.axis2.AxisFault:
> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
> Stream rejected 12
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> at ncl.qosp.controller.streams.StreamRoutingService.addStream
> (StreamRoutingService.java:309)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke
> (NativeMethodAccessorImpl.java:39)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLogi
> c(RawXMLINOutMessageReceiver.java:97)
> at
> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusine
> ssLogic(AbstractInOutSyncMessageReceiver.java:42)
> at org.apache.axis2.receivers.AbstractMessageReceiver.receive
> (AbstractMessageReceiver.java:96)
> at org.apache.axis2.engine.AxisEngine.receive
> (AxisEngine.java:145)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReques
> t(HTTPTransportUtils.java:275)
> at org.apache.axis2.transport.nhttp.ServerWorker.processPost
> (ServerWorker.java:207)
> at org.apache.axis2.transport.nhttp.ServerWorker.run
> (ServerWorker.java:171)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.runTask(ThreadPoolExecutor.java:665)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.run(ThreadPoolExecutor.java:690)
> at java.lang.Thread.run(Thread.java:595)
> Caused by:
> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
> Stream rejected 12
> at
> ncl.qosp.controller.dispatcher.streams.StreamDispatcherImpl.addStream
> (StreamDispatcherImpl.java:363)
> at ncl.qosp.controller.streams.StreamRoutingService.addStream
> (StreamRoutingService.java:290)
> ... 14 more
> Caused by:
> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
> Stream rejected 12
> at
> ncl.qosp.controller.dispatcher.streams.StreamEvaluatorTask.call
> (StreamEvaluatorTask.java:176)
> at
> ncl.qosp.controller.dispatcher.streams.StreamEvaluatorTask.call
> (StreamEvaluatorTask.java:37)
> at java.util.concurrent.FutureTask$Sync.innerRun
> (FutureTask.java:269)
> at java.util.concurrent.FutureTask.run(FutureTask.java:123)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask
> (ThreadPoolExecutor.java:650)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run
> (ThreadPoolExecutor.java:675)
> ... 1 more
> Exception in thread "HttpServerWorker-15" java.lang.NullPointerException
> at
> org.apache.axis2.transport.nhttp.ServerWorker.handleException
> (ServerWorker.java:441)
> at org.apache.axis2.transport.nhttp.ServerWorker.processPost
> (ServerWorker.java:214)
> at org.apache.axis2.transport.nhttp.ServerWorker.run
> (ServerWorker.java:171)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.runTask(ThreadPoolExecutor.java:665)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.run(ThreadPoolExecutor.java:690)
> at java.lang.Thread.run(Thread.java:595)
>
>
>
> From the source code I understand that:
> 1 - the output stream is null, or
> 2 - the exception message is null
>
>
> Any idea?
>
>
> Thanks in advance,
> Michele
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
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Re: [axis2] Unexpected character 'E' (code 69) in prolog; expected
'<'
Posted by Michele Mazzucco <Mi...@ncl.ac.uk>.
Asankha,
I've created https://issues.apache.org/jira/browse/AXIS2-3496 for the
errors I've mentioned in my previous email.
Michele
On Fri, 2008-02-08 at 09:20 +0000, Michele Mazzucco wrote:
> On 7 Feb 2008, at 16:44, Asankha C. Perera wrote:
>
> > Seems like you are receiving an HTML response to a SOAP query..
> >
> > This issue is fixed on the latest Synapse transport - but not
> > available in the code of Axis2 1.3
>
>
> Asankha,
>
> using tcmon I've found the message which generates the error
>
> POST /axis2/services/StreamRoutingService HTTP/1.0
> Content-Type: application/soap+xml; charset=UTF-8;
> action="urn:addStream"
> User-Agent: Axis2
> Host: *****:8081
> Content-Length: 574
>
> <?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope
> xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
> xmlns:wsa="http://www.w3.org/2005/08/
> addressing"><soapenv:Header><wsa:To>http://****:8081/axis2/services/
> StreamRoutingService</wsa:To><wsa:MessageID>urn:uuid:
> 488847552774A643381202399230874</
> wsa:MessageID><wsa:Action>urn:addStream</wsa:Action></
> soapenv:Header><soapenv:Body><stream:addStream xmlns:stream="http://
> ncl.ac.uk/qosp"><service>ServiceOne</service><gamma>0.4</
> gamma><length>50</length></stream:addStream></soapenv:Body></
> soapenv:Envelope>
>
>
> HTTP/1.0 500 Internal Server Error
> Content-Type: text/xml
> Date: Thu, 07 Feb 2008 15:45:36 GMT
> Server: Axis2-HttpComponents-NIO
> Connection: Close
>
> Error processing POST request
>
>
>
>
> Furthermore, but I don't know whether the two errors are related or
> not, I've found this issue too
> - Client side (using commons sender + NIO listener)
>
> ERROR 21:53:44,422 (Callback.java:94) - Worker ServiceTwo stream 269
> [java] org.apache.axis2.AxisFault: Transport error: 500 Error:
> Internal Server Error
> [java] at
> org.apache.axis2.transport.http.HTTPSender.handleResponse
> (HTTPSender.java:293)
> [java] at
> org.apache.axis2.transport.http.HTTPSender.sendViaPost
> (HTTPSender.java:192)
> [java] at org.apache.axis2.transport.http.HTTPSender.send
> (HTTPSender.java:77)
> [java] at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageW
> ithCommons(CommonsHTTPTransportSender.java:327)
> [java] at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke
> (CommonsHTTPTransportSender.java:206)
> [java] at org.apache.axis2.engine.AxisEngine
> $TransportNonBlockingInvocationWorker.run(AxisEngine.java:516)
> [java] at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.runTask(ThreadPoolExecutor.java:665)
> [java] at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.run(ThreadPoolExecutor.java:690)
> [java] at java.lang.Thread.run(Thread.java:613)
> [java] ERROR 21:53:44,422 (Callback.java:94) - Worker
> ServiceTwo stream 269
> [java] org.apache.axis2.AxisFault: Transport error: 500 Error:
> Internal Server Error
> [java] at
> org.apache.axis2.transport.http.HTTPSender.handleResponse
> (HTTPSender.java:293)
> [java] at
> org.apache.axis2.transport.http.HTTPSender.sendViaPost
> (HTTPSender.java:192)
> [java] at org.apache.axis2.transport.http.HTTPSender.send
> (HTTPSender.java:77)
> [java] at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageW
> ithCommons(CommonsHTTPTransportSender.java:327)
> [java] at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke
> (CommonsHTTPTransportSender.java:206)
> [java] at org.apache.axis2.engine.AxisEngine
> $TransportNonBlockingInvocationWorker.run(AxisEngine.java:516)
> [java] at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.runTask(ThreadPoolExecutor.java:665)
> [java] at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.run(ThreadPoolExecutor.java:690)
> [java] at java.lang.Thread.run(Thread.java:613)
>
> where Callback.java:94 is the onError() method of AxisCalback
>
>
> - Server side (using NIO sender/listener)
> ERROR 21:52:09,329 (ServerWorker.java:421) - Error processing POST
> request
> org.apache.axis2.AxisFault: Service ServiceOne, stream not found for
> cookie 269
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:406)
> at
> org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver.invokeBusinessLog
> ic(RawXMLINOnlyMessageReceiver.java:94)
> at org.apache.axis2.receivers.AbstractMessageReceiver.receive
> (AbstractMessageReceiver.java:96)
> at org.apache.axis2.engine.AxisEngine.receive
> (AxisEngine.java:145)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReques
> t(HTTPTransportUtils.java:275)
> at org.apache.axis2.transport.nhttp.ServerWorker.processPost
> (ServerWorker.java:207)
> at org.apache.axis2.transport.nhttp.ServerWorker.run
> (ServerWorker.java:171)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.runTask(ThreadPoolExecutor.java:665)
> at
> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
> $Worker.run(ThreadPoolExecutor.java:690)
> at java.lang.Thread.run(Thread.java:595)
> Caused by:
> ncl.qosp.controller.policies.admission.streams.StreamNotFoundException:
> Service ServiceOne, stream not found for cookie 269
> at
> ncl.qosp.controller.policies.admission.streams.State.getStream
> (State.java:583)
> at
> ncl.qosp.controller.policies.admission.streams.State.arrival
> (State.java:358)
> at
> ncl.qosp.controller.policies.admission.streams.StreamQueueImpl.queueIfNe
> eded(StreamQueueImpl.java:337)
> at
> ncl.qosp.controller.service.streams.StreamServiceHandlerImpl.queue
> (StreamServiceHandlerImpl.java:506)
> at
> ncl.qosp.controller.service.streams.StreamServiceHandlerImpl.queue
> (StreamServiceHandlerImpl.java:49)
> at
> ncl.qosp.controller.dispatcher.streams.StreamDispatcherImpl.queue
> (StreamDispatcherImpl.java:726)
> at ncl.qosp.controller.streams.StreamRoutingService.forward
> (StreamRoutingService.java:538)
> at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke
> (DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:585)
> at
> org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver.invokeBusinessLog
> ic(RawXMLINOnlyMessageReceiver.java:90)
> ... 8 more
>
>
>
> Michele
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
>
---------------------------------------------------------------------
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Re: [axis2] Unexpected character 'E' (code 69) in prolog; expected '<'
Posted by Michele Mazzucco <Mi...@ncl.ac.uk>.
On 7 Feb 2008, at 16:44, Asankha C. Perera wrote:
> Seems like you are receiving an HTML response to a SOAP query..
>
> This issue is fixed on the latest Synapse transport - but not
> available in the code of Axis2 1.3
Asankha,
using tcmon I've found the message which generates the error
POST /axis2/services/StreamRoutingService HTTP/1.0
Content-Type: application/soap+xml; charset=UTF-8;
action="urn:addStream"
User-Agent: Axis2
Host: *****:8081
Content-Length: 574
<?xml version='1.0' encoding='UTF-8'?><soapenv:Envelope
xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"
xmlns:wsa="http://www.w3.org/2005/08/
addressing"><soapenv:Header><wsa:To>http://****:8081/axis2/services/
StreamRoutingService</wsa:To><wsa:MessageID>urn:uuid:
488847552774A643381202399230874</
wsa:MessageID><wsa:Action>urn:addStream</wsa:Action></
soapenv:Header><soapenv:Body><stream:addStream xmlns:stream="http://
ncl.ac.uk/qosp"><service>ServiceOne</service><gamma>0.4</
gamma><length>50</length></stream:addStream></soapenv:Body></
soapenv:Envelope>
HTTP/1.0 500 Internal Server Error
Content-Type: text/xml
Date: Thu, 07 Feb 2008 15:45:36 GMT
Server: Axis2-HttpComponents-NIO
Connection: Close
Error processing POST request
Furthermore, but I don't know whether the two errors are related or
not, I've found this issue too
- Client side (using commons sender + NIO listener)
ERROR 21:53:44,422 (Callback.java:94) - Worker ServiceTwo stream 269
[java] org.apache.axis2.AxisFault: Transport error: 500 Error:
Internal Server Error
[java] at
org.apache.axis2.transport.http.HTTPSender.handleResponse
(HTTPSender.java:293)
[java] at
org.apache.axis2.transport.http.HTTPSender.sendViaPost
(HTTPSender.java:192)
[java] at org.apache.axis2.transport.http.HTTPSender.send
(HTTPSender.java:77)
[java] at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageW
ithCommons(CommonsHTTPTransportSender.java:327)
[java] at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke
(CommonsHTTPTransportSender.java:206)
[java] at org.apache.axis2.engine.AxisEngine
$TransportNonBlockingInvocationWorker.run(AxisEngine.java:516)
[java] at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
$Worker.runTask(ThreadPoolExecutor.java:665)
[java] at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
$Worker.run(ThreadPoolExecutor.java:690)
[java] at java.lang.Thread.run(Thread.java:613)
[java] ERROR 21:53:44,422 (Callback.java:94) - Worker
ServiceTwo stream 269
[java] org.apache.axis2.AxisFault: Transport error: 500 Error:
Internal Server Error
[java] at
org.apache.axis2.transport.http.HTTPSender.handleResponse
(HTTPSender.java:293)
[java] at
org.apache.axis2.transport.http.HTTPSender.sendViaPost
(HTTPSender.java:192)
[java] at org.apache.axis2.transport.http.HTTPSender.send
(HTTPSender.java:77)
[java] at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageW
ithCommons(CommonsHTTPTransportSender.java:327)
[java] at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke
(CommonsHTTPTransportSender.java:206)
[java] at org.apache.axis2.engine.AxisEngine
$TransportNonBlockingInvocationWorker.run(AxisEngine.java:516)
[java] at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
$Worker.runTask(ThreadPoolExecutor.java:665)
[java] at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
$Worker.run(ThreadPoolExecutor.java:690)
[java] at java.lang.Thread.run(Thread.java:613)
where Callback.java:94 is the onError() method of AxisCalback
- Server side (using NIO sender/listener)
ERROR 21:52:09,329 (ServerWorker.java:421) - Error processing POST
request
org.apache.axis2.AxisFault: Service ServiceOne, stream not found for
cookie 269
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:406)
at
org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver.invokeBusinessLog
ic(RawXMLINOnlyMessageReceiver.java:94)
at org.apache.axis2.receivers.AbstractMessageReceiver.receive
(AbstractMessageReceiver.java:96)
at org.apache.axis2.engine.AxisEngine.receive
(AxisEngine.java:145)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReques
t(HTTPTransportUtils.java:275)
at org.apache.axis2.transport.nhttp.ServerWorker.processPost
(ServerWorker.java:207)
at org.apache.axis2.transport.nhttp.ServerWorker.run
(ServerWorker.java:171)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
$Worker.runTask(ThreadPoolExecutor.java:665)
at
edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
$Worker.run(ThreadPoolExecutor.java:690)
at java.lang.Thread.run(Thread.java:595)
Caused by:
ncl.qosp.controller.policies.admission.streams.StreamNotFoundException:
Service ServiceOne, stream not found for cookie 269
at
ncl.qosp.controller.policies.admission.streams.State.getStream
(State.java:583)
at
ncl.qosp.controller.policies.admission.streams.State.arrival
(State.java:358)
at
ncl.qosp.controller.policies.admission.streams.StreamQueueImpl.queueIfNe
eded(StreamQueueImpl.java:337)
at
ncl.qosp.controller.service.streams.StreamServiceHandlerImpl.queue
(StreamServiceHandlerImpl.java:506)
at
ncl.qosp.controller.service.streams.StreamServiceHandlerImpl.queue
(StreamServiceHandlerImpl.java:49)
at
ncl.qosp.controller.dispatcher.streams.StreamDispatcherImpl.queue
(StreamDispatcherImpl.java:726)
at ncl.qosp.controller.streams.StreamRoutingService.forward
(StreamRoutingService.java:538)
at sun.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at
org.apache.axis2.receivers.RawXMLINOnlyMessageReceiver.invokeBusinessLog
ic(RawXMLINOnlyMessageReceiver.java:90)
... 8 more
Michele
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Re: [axis2] Unexpected character 'E' (code 69) in prolog; expected
'<'
Posted by "Asankha C. Perera" <as...@wso2.com>.
Seems like you are receiving an HTML response to a SOAP query..
This issue is fixed on the latest Synapse transport - but not available
in the code of Axis2 1.3
asankha
Michele Mazzucco wrote:
> Hi again,
>
> some more information. The NPE is thrown both if the fault is created
> with an exception as argument or if the fault is created this way
> throw new AxisFault("Stream rejected");
>
> Michele
>
> On Thu, 2008-02-07 at 15:28 +0000, Michele Mazzucco wrote:
>
>> Hello everybody,
>>
>> I'm getting this error on the client side
>>
>> ERROR 15:16:40,047 (QueueController.java:200) - Unable to add
>> stream for queue ServiceTwo,
>> com.ctc.wstx.exc.WstxUnexpectedCharException: Unexpected character
>> 'E' (code 69) in prolog; expected '<'
>> [java] at [row,col {unknown-source}]: [1,1]
>>
>> This error is not new (see here http://mail-archives.apache.org/
>> mod_mbox/ws-axis-user/200707.mbox/%3C4688E9A1.8070808@wso2.com%3E for
>> example)
>>
>> when an user exception is thrown on the server side. The servers log
>> tells me about an error processing a POST request. The error occurs
>> at ServerWorker:421 (I'm using the NIO listener/sender)
>>
>> ERROR 15:15:06,766 (ServerWorker.java:421) - Error processing POST
>> request
>> org.apache.axis2.AxisFault:
>> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
>> Stream rejected 12
>> at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
>> at ncl.qosp.controller.streams.StreamRoutingService.addStream
>> (StreamRoutingService.java:309)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at sun.reflect.NativeMethodAccessorImpl.invoke
>> (NativeMethodAccessorImpl.java:39)
>> at sun.reflect.DelegatingMethodAccessorImpl.invoke
>> (DelegatingMethodAccessorImpl.java:25)
>> at java.lang.reflect.Method.invoke(Method.java:585)
>> at
>> org.apache.axis2.receivers.RawXMLINOutMessageReceiver.invokeBusinessLogi
>> c(RawXMLINOutMessageReceiver.java:97)
>> at
>> org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusine
>> ssLogic(AbstractInOutSyncMessageReceiver.java:42)
>> at org.apache.axis2.receivers.AbstractMessageReceiver.receive
>> (AbstractMessageReceiver.java:96)
>> at org.apache.axis2.engine.AxisEngine.receive
>> (AxisEngine.java:145)
>> at
>> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReques
>> t(HTTPTransportUtils.java:275)
>> at org.apache.axis2.transport.nhttp.ServerWorker.processPost
>> (ServerWorker.java:207)
>> at org.apache.axis2.transport.nhttp.ServerWorker.run
>> (ServerWorker.java:171)
>> at
>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
>> $Worker.runTask(ThreadPoolExecutor.java:665)
>> at
>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
>> $Worker.run(ThreadPoolExecutor.java:690)
>> at java.lang.Thread.run(Thread.java:595)
>> Caused by:
>> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
>> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
>> Stream rejected 12
>> at
>> ncl.qosp.controller.dispatcher.streams.StreamDispatcherImpl.addStream
>> (StreamDispatcherImpl.java:363)
>> at ncl.qosp.controller.streams.StreamRoutingService.addStream
>> (StreamRoutingService.java:290)
>> ... 14 more
>> Caused by:
>> ncl.qosp.controller.policies.admission.streams.RejectedStreamException:
>> Stream rejected 12
>> at
>> ncl.qosp.controller.dispatcher.streams.StreamEvaluatorTask.call
>> (StreamEvaluatorTask.java:176)
>> at
>> ncl.qosp.controller.dispatcher.streams.StreamEvaluatorTask.call
>> (StreamEvaluatorTask.java:37)
>> at java.util.concurrent.FutureTask$Sync.innerRun
>> (FutureTask.java:269)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:123)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask
>> (ThreadPoolExecutor.java:650)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run
>> (ThreadPoolExecutor.java:675)
>> ... 1 more
>> Exception in thread "HttpServerWorker-15" java.lang.NullPointerException
>> at
>> org.apache.axis2.transport.nhttp.ServerWorker.handleException
>> (ServerWorker.java:441)
>> at org.apache.axis2.transport.nhttp.ServerWorker.processPost
>> (ServerWorker.java:214)
>> at org.apache.axis2.transport.nhttp.ServerWorker.run
>> (ServerWorker.java:171)
>> at
>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
>> $Worker.runTask(ThreadPoolExecutor.java:665)
>> at
>> edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor
>> $Worker.run(ThreadPoolExecutor.java:690)
>> at java.lang.Thread.run(Thread.java:595)
>>
>>
>>
>> From the source code I understand that:
>> 1 - the output stream is null, or
>> 2 - the exception message is null
>>
>>
>> Any idea?
>>
>>
>> Thanks in advance,
>> Michele
>>
>>
>>
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