error when creating two times ServiceClient without a service
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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
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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