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From "new user (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AXIS2-1914) Null Pointer Exception
Date Tue, 26 Dec 2006 12:03:21 GMT
    [ http://issues.apache.org/jira/browse/AXIS2-1914?page=comments#action_12460858 ] 
            
new user commented on AXIS2-1914:
---------------------------------

Hi,

Can you tell me what all source file should I send across, as the Webservice that is to be
accessed is from a restricted site and hence I will be send across only specific files.

I will explain in brief the steps followed to access the webservice:

Requirement: I need to create a client using Axis2 custom generated client classes to access
a Webservice.

Environment: I am trying to plugin the client in Web application deployed in Tomcat server.

Steps performed:

1) Created client source files using WSDL2Java.bat file provided in Axis2. And provided the
WSDL file. 
2) Created a client jar file using build.xml provided.
3)Using the custom classes generated in the above step implemented the Webservice invocation
class.
4)  Tried executing above class, and got the above error.





> Null Pointer Exception
> ----------------------
>
>                 Key: AXIS2-1914
>                 URL: http://issues.apache.org/jira/browse/AXIS2-1914
>             Project: Apache Axis 2.0 (Axis2)
>          Issue Type: Bug
>    Affects Versions: nightly
>         Environment: WIndows
>            Reporter: new user
>
> Hi,
> I am trying to access a public webservice using client whose required APIs are generated
using axis2 (2-1.1.1 nightly build)WSDL2java.
> NOTE: I know its a very common error that most of the people are experiencing, but I
am not getting any concrete answer any were which says in simple language to follow some steps
and the problem will be solved.
> Even the documentation provided is not very good. 
> I need to get this resolved urgently otherwise I am thinking of usiing some other Open
source webservice framework. Its very sad that lots of people are facing the same problem
but nobody is answering properly.
> When I create the classes and access it in client and try to execute , I get the following
error:
> java.lang.NullPointerException
>         at org.apache.axis2.description.ClientUtils.inferInTransport(ClientUtils
> .java:85)
>         at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAx
> isOperation.java:163)

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