<div dir="ltr"><div>This sounds like you&#39;ve installed Beta3 over the top of Beta2 (i.e. Tomcat&#39;s /bin folder has bits of Beta2 in it).<br><br></div>Please try deleting .niogit from Tomcat&#39;s /bin folder (I think it&#39;s there, it is on AS7) or .niogit where-ever it is!!!<br>
<br><br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 6 June 2013 13:12, kappert <span dir="ltr">&lt;<a href="mailto:kappert@hotmail.com" target="_blank">kappert@hotmail.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thanks for letting me know. Sorry, I did not realize that the name changed to<br>
*drools-wb-6.0.0.Beta3-tomcat7.0.war*.<br>
<br>
I have tried Beta3 on my PC with Tomcat 7. Now this is the first exception I<br>
get, the only thing I did was to log in:<br>
<br>
org.jboss.errai.bus.client.api.base.MessageDeliveryFailure: error invoking<br>
endpoint<br>
        at<br>
org.jboss.errai.bus.server.io.ConversationalEndpointCallback.callback(ConversationalEndpointCallback.java:132)<br>
        at<br>
org.jboss.errai.bus.server.io.RemoteServiceCallback.callback(RemoteServiceCallback.java:54)<br>
...&lt;snip&gt;...<br>
Caused by: com.thoughtworks.xstream.mapper.*CannotResolveClassException:<br>
org.uberfire.client.workbench.model.impl.PerspectiveDefinitionImpl*<br>
        at<br>
com.thoughtworks.xstream.mapper.DefaultMapper.realClass(DefaultMapper.java:56)<br>
        at<br>
com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30)<br>
        at<br>
com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(DynamicProxyMapper.java:55)<br>
<br>
Clicking around in the GUI I then get other errors, probably related. The<br>
last one for example:<br>
<div class="im"><br>
org.jboss.errai.marshalling.client.api.exceptions.MarshallingException:<br>
class is not available to the marshaller framework:<br>
</div>com.thoughtworks.xstream.mapper.CannotResolveClassException<br>
<div class="im">        at<br>
org.jboss.errai.marshalling.server.MappingContextSingleton$4.getMarshaller(MappingContextSingleton.java:292)<br>
        at<br>
org.jboss.errai.marshalling.client.api.AbstractMarshallingSession.getMarshallerInstance(AbstractMarshallingSession.java:67)<br>
</div>...<br>
<br>
<br>
<br>
--<br>
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