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From "Santosh Raman (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AXIS2-5944) NullPointer Exception on AbstractContext.needPropertyDifferences
Date Thu, 20 Dec 2018 16:39:00 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-5944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Santosh Raman updated AXIS2-5944:
---------------------------------
    Description: 
In Production, we are seeing NullPointer exception being thrown randomly when calling an Axis2
webservice.

>From the stack trace it looks like it happens when the axis2  client is trying to process
the response.

The webservice calls an ESB layer and the ESB layer calls the external interface.The ESB
layer is just a pass through.

The stack trace is 

Caused by: java.lang.NullPointerException
at org.apache.axis2.context.AbstractContext.needPropertyDifferences(AbstractContext.java:239)
at org.apache.axis2.context.AbstractContext.setProperty(AbstractContext.java:202)
at org.apache.axis2.transport.http.HTTPSender.handleResponse(HTTPSender.java:270)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:194)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:404)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:555)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:531)
at curam.custom.webservices.edrs.impl.NFWSElectronicDQRecipientService.onlineQueryByID(NFWSElectronicDQRecipientService.java:175)
at curam.custom.webservices.edrs.impl.NFElectronicDQUtil.invokeOnlineQueryByID(NFElectronicDQUtil.java:452)
at curam.custom.nfprogramintegrity.disqualification.facade.impl.NFEPIDisqualification.getElectornicDQDetailsListBySsn(NFEPIDisqualification.java:555)
at curam.custom.nfprogramintegrity.disqualification.facade.impl.NFEPIDisqualification.getDQSearchRecordsFromEDRS(NFEPIDisqualification.java:491)
at sun.reflect.GeneratedMethodAccessor352.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at curam.util.internal.CuramSessionBean.invoke(CuramSessionBean.java:297)

 

Thanks 

Santosh

 

  was:
In Production, we are seeing NullPointer exception being thrown randomly when calling an Axis2
webservice.

>From the stack trace it looks like it happens when the axi2  client is trying to process
the response.

The webservice calls an ESB layer and the ESB layer calls the external interface.The ESB
layer is just a pass through.

The stack trace is 

Caused by: java.lang.NullPointerException
at org.apache.axis2.context.AbstractContext.needPropertyDifferences(AbstractContext.java:239)
at org.apache.axis2.context.AbstractContext.setProperty(AbstractContext.java:202)
at org.apache.axis2.transport.http.HTTPSender.handleResponse(HTTPSender.java:270)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:194)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:404)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:555)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:531)
at curam.custom.webservices.edrs.impl.NFWSElectronicDQRecipientService.onlineQueryByID(NFWSElectronicDQRecipientService.java:175)
at curam.custom.webservices.edrs.impl.NFElectronicDQUtil.invokeOnlineQueryByID(NFElectronicDQUtil.java:452)
at curam.custom.nfprogramintegrity.disqualification.facade.impl.NFEPIDisqualification.getElectornicDQDetailsListBySsn(NFEPIDisqualification.java:555)
at curam.custom.nfprogramintegrity.disqualification.facade.impl.NFEPIDisqualification.getDQSearchRecordsFromEDRS(NFEPIDisqualification.java:491)
at sun.reflect.GeneratedMethodAccessor352.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at curam.util.internal.CuramSessionBean.invoke(CuramSessionBean.java:297)

 

Thanks 

Santosh

 


> NullPointer Exception on AbstractContext.needPropertyDifferences
> ----------------------------------------------------------------
>
>                 Key: AXIS2-5944
>                 URL: https://issues.apache.org/jira/browse/AXIS2-5944
>             Project: Axis2
>          Issue Type: Bug
>    Affects Versions: 1.6.2
>            Reporter: Santosh Raman
>            Priority: Critical
>
> In Production, we are seeing NullPointer exception being thrown randomly when calling
an Axis2 webservice.
> From the stack trace it looks like it happens when the axis2  client is trying to process
the response.
> The webservice calls an ESB layer and the ESB layer calls the external interface.The
ESB layer is just a pass through.
> The stack trace is 
> Caused by: java.lang.NullPointerException
> at org.apache.axis2.context.AbstractContext.needPropertyDifferences(AbstractContext.java:239)
> at org.apache.axis2.context.AbstractContext.setProperty(AbstractContext.java:202)
> at org.apache.axis2.transport.http.HTTPSender.handleResponse(HTTPSender.java:270)
> at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:194)
> at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:75)
> at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:404)
> at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:443)
> at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:406)
> at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:229)
> at org.apache.axis2.client.OperationClient.execute(OperationClient.java:165)
> at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:555)
> at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:531)
> at curam.custom.webservices.edrs.impl.NFWSElectronicDQRecipientService.onlineQueryByID(NFWSElectronicDQRecipientService.java:175)
> at curam.custom.webservices.edrs.impl.NFElectronicDQUtil.invokeOnlineQueryByID(NFElectronicDQUtil.java:452)
> at curam.custom.nfprogramintegrity.disqualification.facade.impl.NFEPIDisqualification.getElectornicDQDetailsListBySsn(NFEPIDisqualification.java:555)
> at curam.custom.nfprogramintegrity.disqualification.facade.impl.NFEPIDisqualification.getDQSearchRecordsFromEDRS(NFEPIDisqualification.java:491)
> at sun.reflect.GeneratedMethodAccessor352.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
> at java.lang.reflect.Method.invoke(Method.java:508)
> at curam.util.internal.CuramSessionBean.invoke(CuramSessionBean.java:297)
>  
> Thanks 
> Santosh
>  



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