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.deserialize(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.deserializeValue(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.deserialize(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@bluesoft.cl

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Felipe Piccolini M.

felipe.piccolini@bluesoft.cl

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