[rules-users] Problems with BRMS

[Felipe Piccolini]

Its me again.... I have to apologize...it seems it was my fault... as  
far as I can get, the problem
was some classes not having right libraries or imports... jodatime  
for example...  but the halt
on modal window and the lack of good error report had me on limbo...

Thanks anyway.

On 13-08-2007, at 19:03, Felipe Piccolini wrote:

> Using the last brms from snapshot repo (http:// 
> cruisecontrol.jboss.com/cc/artifacts/jboss-rules) I can load a  
> model jar but it
> never show me the options to create LHS or RHS ... this is a  
> picture of how it stay for ever and ever...
>
> I really need to use the brms, we like it very much but still can  
> use it right...
>
> <Picture 1.png>
>
> Thanks.
>
> On 13-08-2007, at 18:17, Felipe Piccolini wrote:
>
>> Im having problems using the BRMS 4.0GA and BRMS 4.0 stand alone  
>> (v 1.0).
>>
>> Things just crash without reason... importing models crash  
>> sometimes, and trying to create LHS in business rules
>> got stall... not showing any option to add fact or whatever...
>>
>> In standalone version I have this error trying to load a model jar:
>> ERROR 13-08 18:14:32,552 (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.d 
>> eserialize(ServerSerializationStreamReader.java:156)
>>         at  
>> com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader 
>> .readObject(AbstractSerializationStreamReader.java:61)
>>         at  
>> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.d 
>> eserializeValue(ServerSerializationStreamReader.java:70)
>>         at  
>> org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.processCall 
>> (GWTRemoteServiceServlet.java:285)
>>         at  
>> org.jboss.seam.remoting.gwt.GWTRemoteServiceServlet.doPost 
>> (GWTRemoteServiceServlet.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 
>> (ApplicationFilterChain.java:252)
>>         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
>> (ApplicationFilterChain.java:173)
>>         at org.jboss.seam.web.ContextFilter.doFilter 
>> (ContextFilter.java:56)
>>         at  
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter 
>> (ApplicationFilterChain.java:202)
>>         at org.apache.catalina.core.ApplicationFilterChain.doFilter 
>> (ApplicationFilterChain.java:173)
>>         at org.apache.catalina.core.StandardWrapperValve.invoke 
>> (StandardWrapperValve.java:213)
>>         at org.apache.catalina.core.StandardContextValve.invoke 
>> (StandardContextValve.java: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.processConnection(Http11BaseProtocol.java: 
>> 664)
>>         at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket 
>> (PoolTcpEndpoint.java:527)
>>         at  
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt 
>> (LeaderFollowerWorkerThread.java:80)
>>         at org.apache.tomcat.util.threads.ThreadPool 
>> $ControlRunnable.run(ThreadPool.java:684)
>>         at java.lang.Thread.run(Thread.java:613)
>> Caused by: java.lang.ClassNotFoundException:  
>> org.drools.brms.client.rpc.RuleAsset
>>         at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
>>         at java.security.AccessController.doPrivileged(Native Method)
>>         at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
>>         at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
>>         at java.lang.ClassLoader.loadClassInternal 
>> (ClassLoader.java:319)
>>         at java.lang.Class.forName0(Native Method)
>>         at java.lang.Class.forName(Class.java:242)
>>         at  
>> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.d 
>> eserialize(ServerSerializationStreamReader.java:135)
>>         ... 24 more
>>
>> PD: I checked the classes/enums in my model jar and all of them  
>> are Serializable...
>>
>> PD2: Also have this error trying to show rule source from a  
>> business rule in the insurance example which is included with the  
>> stand alone
>> brms.
>>
>> Thanks
>>
>> Felipe Piccolini M.
>> felipe.piccolini at bluesoft.cl
>>
>>
>>
>>
>> _______________________________________________
>> rules-users mailing list
>> rules-users at lists.jboss.org
>> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
> Felipe Piccolini M.
> felipe.piccolini at bluesoft.cl
>
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users



Atentamente,
______________________
Felipe Piccolini Marfull
Jefe de Proyectos
Agustina 1141 Piso 8-B
Santiago

Fono    +(56 2) 68830837
E-mail felipe.piccolini at bluesoft.cl





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