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From "Andreas Veithen (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (AXIS2-4656) NPE from ServiceClient in method [public OperationClient createClient]
Date Thu, 22 Apr 2010 19:13:50 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-4656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andreas Veithen resolved AXIS2-4656.
------------------------------------

    Resolution: Invalid

Since the options attribute is initialized at construction time, the only way it could be
null is after calling setOptions with a null argument. However, that is forbidden by the Javadoc
of that method. Therefore the NPE can only be caused by an invalid usage of ServiceClient.

> NPE from ServiceClient in method [public OperationClient createClient]
> ----------------------------------------------------------------------
>
>                 Key: AXIS2-4656
>                 URL: https://issues.apache.org/jira/browse/AXIS2-4656
>             Project: Axis2
>          Issue Type: Bug
>          Components: client-api
>    Affects Versions: 1.5.1
>         Environment: Java 5, Windows
>            Reporter: Martin
>            Priority: Minor
>
> Using a default Options instance with a ServiceClient causes a NullPointerException from
ServiceClient.createClient(QName operationQName) throws AxisFault.
> The line in question is: 648
>          if (JavaUtils.isTrue(getOptions().getProperty(AUTO_OPERATION_CLEANUP), true)
&&
>                  !getOptions().isUseSeparateListener()) {
>              cleanupTransport();
>         }
> In a default Options, properties are null, causing the NPE. This code should check for
NPE's.
> Thanks!

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