Different versions of the Eclipse Plugin and Guvnor is definitely a problem you will want to eliminate.<br><br>I had no problem finding a download the the Eclipse Plugin: <a href="http://download.jboss.org/drools/release/5.4.0.Final/droolsjbpm-tools-distribution-5.4.0.Final.zip">http://download.jboss.org/drools/release/5.4.0.Final/droolsjbpm-tools-distribution-5.4.0.Final.zip</a>. There was a change made in 5.4 that affected the way binary packages are serialized (the need for the change arose from Drools Expert to support declarative models in different packages - which sounds related to what you are experiencing).<br>
<br>With kind regards,<br><br>Mike<br><br><div class="gmail_quote">On 26 July 2012 13:09, abhinay_agarwal <span dir="ltr">&lt;<a href="mailto:abhinay_agarwal@infosys.com" target="_blank">abhinay_agarwal@infosys.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">i would also like to know if there can be any jar issue&#39;s ..<br>
<br>
i m using drools plugin 5.4 Final in eclipse and Guvnor v is 5.3.0 Final<br>
<br>
please lemme know (in details), the reason behind &quot;KnowledgeAgent exception<br>
while trying to deserialize KnowledgeDefinitionsPackage&quot; error !!!<br>
<br>
I read one of &quot;mike&#39;s&quot; post on it...<br>
<br>
<a href="http://drools.46999.n3.nabble.com/KnowledgeAgent-exception-while-trying-to-deserialize-KnowledgeDefinitionsPackage-td2192555.html" target="_blank">http://drools.46999.n3.nabble.com/KnowledgeAgent-exception-while-trying-to-deserialize-KnowledgeDefinitionsPackage-td2192555.html</a><br>


<br>
which said that the cersion should be same...but i did not get any download<br>
link for guvnor 5.3.0Final plugin for ECLIPSE !!!<br>
<br>
Thanks,<br>
Abhinay<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://drools.46999.n3.nabble.com/Guvnor-Integration-with-Eclipse-Issue-tp4018919p4018920.html" target="_blank">http://drools.46999.n3.nabble.com/Guvnor-Integration-with-Eclipse-Issue-tp4018919p4018920.html</a><br>


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