[jboss-jira] [JBoss JIRA] (JBJCA-1389) NullPointerException raised when calling isWrapperFor(...) on a closed connection

[Stephen Fikes (Jira)]

    [ https://issues.jboss.org/browse/JBJCA-1389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13728377#comment-13728377 ] 

Stephen Fikes commented on JBJCA-1389:
--------------------------------------

The root cause seems to be that, unlike other code paths, there is no {{checkStatus()}} call prior to the execution of {{mc.getRealConnection()}} in {{getWrappedObject()}}.

> NullPointerException raised when calling isWrapperFor(...) on a closed connection
> ---------------------------------------------------------------------------------
>
>                 Key: JBJCA-1389
>                 URL: https://issues.jboss.org/browse/JBJCA-1389
>             Project: IronJacamar
>          Issue Type: Bug
>          Components: JDBC
>    Affects Versions: 1.4.9
>            Reporter: Stephen Fikes
>            Priority: Major
>
> When calling {{Connection.isWrapperFor(...)}} on a connection which has been closed previously, a {{NullPointerException}} is raised. The exception should be "Connection is not associated with a managed connection: ..."
> {code}
> ... java.lang.NullPointerException
>         at org.jboss.jca.adapters.jdbc.WrappedConnection.getWrappedObject(WrappedConnection.java:1914)
>         at org.jboss.jca.adapters.jdbc.WrappedConnection.getWrappedObject(WrappedConnection.java:64)
>         at org.jboss.jca.adapters.jdbc.JBossWrapper.isWrapperFor(JBossWrapper.java:68)
> {code}



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