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From "Deepal Jayasinghe (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (AXIS2-610) error when creating two times ServiceClient without a service
Date Wed, 26 Apr 2006 09:25:04 GMT
     [ http://issues.apache.org/jira/browse/AXIS2-610?page=all ]
     
Deepal Jayasinghe resolved AXIS2-610:
-------------------------------------

    Fix Version: 0.96
     Resolution: Fixed

> error when creating two times ServiceClient without a service
> -------------------------------------------------------------
>
>          Key: AXIS2-610
>          URL: http://issues.apache.org/jira/browse/AXIS2-610
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: client-api
>     Versions: 0.95
>     Reporter: Andreas Bobek
>     Assignee: Deepal Jayasinghe
>      Fix For: 0.96

>
> Follow exception is thrown when creating a ServiceClient with a null service two times
with the same ConfigurationContext:
> ServiceClient client1 = new ServiceClient(confCtxt, null); // ok .
> ServiceClient client2 = new ServiceClient(confCtxt, null); // throws Exception
> java.lang.NullPointerException
>         at org.apache.axis2.context.ServiceGroupContext.getServiceContext(ServiceGroupContext.java:59)
>         at org.apache.axis2.client.ServiceClient.<init>(ServiceClient.java:97)
> Up to now I see two possibilities to avoid this exception:
> 1.) Reusing the client.
> 2.) Check whether an anonymous service was already created and let the ServiceClient
create one (if missed):
> ServiceClient client = null;
> AxisService anonymousService =
> confCtxt.getAxisConfiguration().getService(ServiceClient.ANON_SERVICE);
> if(anonymousService == null){
> 	client = new ServiceClient(confCtxt, null); } else{
> 	client = new ServiceClient(confCtxt, anonymousService); }

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