AFAIK (waiting to be told otherwise) Guvnor builds its classpath from the assets that are within it's repository.<br><br>Normally, for instance, if you want additional classes you'd upload them as a POJO model. It could be worth trying this first; i.e. upload your JAR containing the accumulate function as a POJO model.<br>
<br>It's also quite possible however that there's another issue ;)<br><br><div class="gmail_quote">2011/7/25 Melton, Michael P CTR SPAWARSYSCEN-ATLANTIC, 01200 <span dir="ltr"><<a href="mailto:michael.melton.ctr@navy.mil">michael.melton.ctr@navy.mil</a>></span><br>
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<div dir="ltr"><font color="#000000" face="Arial" size="2">Is there a different way to get my jar into Guvnor's classloader? I've been putting it in the JBoss lib directory. It would be great if this was just user error.</font></div>
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<div dir="ltr"><font face="Arial" size="2">Thanks.</font></div>
<div dir="ltr"><font face="Arial" size="2">Mike</font></div>
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<div dir="ltr"><font face="Tahoma" size="2"><b>From:</b> Edson Tirelli<br><b>Sent:</b> Mon 7/25/2011 13:19<br><b>To:</b> Rules Users List<br><b>Subject:</b> Re: [rules-users] Guvnor - AccumulateFunction ClassCastException<br>
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<div><br></div> This is looking like a classloader issue. I assume your function is correctly implementing the <span style="font-family: Arial;">org.drools.runtime.rule.AccumulateFunction, as you mention that it works outside of guvnor. So my guess is that your function jar is being loaded by a classloader in a different hierarchy and that is raising the CCE?</span>
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<div><font face="Arial"> Edson<br></font></div></div></div></div>
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