[jboss-remoting-issues] [JBoss JIRA] Commented: (JBREM-1052) CLONE [JBREM-1046] - HTTPClientInvoker throws NullPointerException when HttpURLConnection.getInputStream() returns null

[Ron Sigal (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBREM-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12438397#action_12438397 ] 

Ron Sigal commented on JBREM-1052:
----------------------------------

Applied changes from JBREM-1046.  In particular:

 A new variable, HTTPClientInvoker.UNMARSHAL_NULL_STREAM (actual value "unmarshalNullStream"), has been added to control this behavior. If it is set to "true", which is the default value, the default behavior occurs. If it is set to "false", the call to UnMarshaller.read() is skipped.

Unit test: org.jboss.test.remoting.transport.http.NullInputStreamTestCase. 

Unit test is passing locally.  Will run full HTTP test suite.

> CLONE [JBREM-1046] - HTTPClientInvoker throws NullPointerException when HttpURLConnection.getInputStream() returns null
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBREM-1052
>                 URL: https://jira.jboss.org/jira/browse/JBREM-1052
>             Project: JBoss Remoting
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 2.2.2.SP10
>            Reporter: Ron Sigal
>            Assignee: Ron Sigal
>             Fix For: 2.2.2.SP11
>
>
> When an HTTP server returns an error code and no content, it is possible for java.net.HttpUrlConnection.getInputStream() to retun null, which causes a NullPointerException in org.jboss.remoting.transport.http.HTTPClientInvoker.useHttpURLConnection().

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