[rules-users] java.lang.ClassNotFoundException: org.drools.brms.client.rpc.Rule Asset

[Baron, Stephen]

Hi,  
 
Im trying to run 4.00.01 of the JBoss Rules BRMS using Java 1.5.0_06 on a
Windows XP box and browsing using Firefox.  Everything seems to work fine
until I create a Business Rule and try clicking 'View Source' or 'Validate'
when I get the following exception:
 
ERROR 07-09 13:20:54,953 (ApplicationContext.java:log:675)       Exception
while dispatching incoming RPC call
com.google.gwt.user.client.rpc.SerializationException:
java.lang.ClassNotFoundException: org.drools.brms.client.rpc.RuleAsset
        at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserial
ize(ServerSerializationStreamReader.java:156)
        at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.readOb
ject(AbstractSerializationStreamReader.java:61)
        at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserial
izeValue(ServerSerializationStreamReader.java:70)
        at
org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.processCall(GWTRemoteSer
viceServlet.java:285)
        at
org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.doPost(GWTRemoteServiceS
ervlet.java:181)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:252)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
        at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:56)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:202)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:173)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:213)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:178)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126
)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105
)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:107)
        at
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:869)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
onnection(Http11BaseProtocol.java:664)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav
a:527)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo
rkerThread.java:80)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:684)
        at java.lang.Thread.run()V(Unknown Source)
Caused by: java.lang.ClassNotFoundException:
org.drools.brms.client.rpc.RuleAsset
        at
java.lang.Class.forName(Ljava.lang.String;ZLjava.lang.ClassLoader;)Ljava.lan
g.Class;(Unknown Source)
        at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.deserial
ize(ServerSerializationStreamReader.java:135)
        ... 24 more
 
Any help would be greatly appreciated. 
 
Kind Regards
 
Steve
 
 
 
 
 
 
 
 




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