<div dir="ltr">I think you need to look at why the cache is null. In the org.jboss.as.ejb3.component.stateful.StatefulSessionComponent it's only null if the start of the component hasn't been invoked or the done method was invoked.</div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 7, 2016 at 9:23 AM, Scott Marlow <span dir="ltr"><<a href="mailto:smarlow@redhat.com" target="_blank">smarlow@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Often when running a NoSQL unit test, I'm seeing a NPE in<br>
org.jboss.as.weld.ejb.StatefulSessionObjectReferenceImpl.isRemoved(). I<br>
understand that we should never allow a NullPointerException to be<br>
thrown, however, does anyone know what the correct course of action<br>
should be? Ensuring that ejbComponent.getCache() never returns null<br>
could be one approach. Or perhaps callers to ejbComponent.getCache()<br>
should check for null being returned. Could there be a missing<br>
application dependency on the cache?<br>
<br>
StatefulSessionObjectReferenceImpl currently contains:<br>
<br>
@Override<br>
public boolean isRemoved() {<br>
if (!removed) {<br>
return !ejbComponent.getCache().contains(id);<br>
}<br>
return true;<br>
}<br>
<br>
Thanks,<br>
Scott<br>
<br>
[1] <a href="https://gist.github.com/scottmarlow/9f9822e9d4609850d49099c3c5234ed9" rel="noreferrer" target="_blank">https://gist.github.com/scottmarlow/9f9822e9d4609850d49099c3c5234ed9</a><br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>James R. Perkins</div><div>JBoss by Red Hat</div></div></div></div></div>
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