Looks like this issue has been there in the trunk for quite some time. Most
probably because the way service invocations have been tested is by logging
in to the mgt console and then doing tryit. It is good that we merged the
packs. Otherwise the lazy loading aspect may never get tested.

On Sat, May 26, 2012 at 12:16 PM, Afkham Azeez <[email protected]> wrote:

> This is happening because of a fundamental error in the Stratos Throttling
> component. It is trying to access tenant information before the tenant is
> loaded. This is an L1.
>
>
> You can easily reproduce this by hosting a service within your tenant in
> AppServer, restarting the appserver, and trying to directly invoke the
> service without logging in first from the management console.
>
>
>
> On Sat, May 26, 2012 at 12:05 PM, Afkham Azeez <[email protected]> wrote:
>
>> I have a BPEL process which invokes a service deployed on a tenant in
>> AppServer. When that invocation hits the AppServer, the following exception
>> occurs on the AppServer.
>>
>> [2012-05-26 12:02:16,475] @azeez.org [1] [Application Server]ERROR
>> {org.apache.axis2.transport.http.AxisServlet} -
>> java.lang.NullPointerException
>> at
>> org.wso2.carbon.throttling.agent.listeners.ServiceRequestListener.invoke(
>> *ServiceRequestListener.java:64*)
>>  at org.apache.axis2.engine.Phase.invokeHandler(Phase.java:340)
>> at org.apache.axis2.engine.Phase.invoke(Phase.java:313)
>>  at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:262)
>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:168)
>>  at
>> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
>> at
>> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
>>  at
>> org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:205)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:641)
>>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
>>
>>
>> --
>> *Afkham Azeez*
>> Director of Architecture; WSO2, Inc.; http://wso2.com
>> Member; Apache Software Foundation; http://www.apache.org/
>> * <http://www.apache.org/>**
>> email: **[email protected]* <[email protected]>* cell: +94 77 3320919
>> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
>> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
>> *
>> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
>> *
>> *
>> *Lean . Enterprise . Middleware*
>>
>>
>
>
> --
> *Afkham Azeez*
> Director of Architecture; WSO2, Inc.; http://wso2.com
> Member; Apache Software Foundation; http://www.apache.org/
> * <http://www.apache.org/>**
> email: **[email protected]* <[email protected]>* cell: +94 77 3320919
> blog: **http://blog.afkham.org* <http://blog.afkham.org>*
> twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
> *
> linked-in: **http://lk.linkedin.com/in/afkhamazeez*
> *
> *
> *Lean . Enterprise . Middleware*
>
>


-- 
*Afkham Azeez*
Director of Architecture; WSO2, Inc.; http://wso2.com
Member; Apache Software Foundation; http://www.apache.org/
* <http://www.apache.org/>**
email: **[email protected]* <[email protected]>* cell: +94 77 3320919
blog: **http://blog.afkham.org* <http://blog.afkham.org>*
twitter: **http://twitter.com/afkham_azeez*<http://twitter.com/afkham_azeez>
*
linked-in: **http://lk.linkedin.com/in/afkhamazeez*
*
*
*Lean . Enterprise . Middleware*
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