[rules-users] Validation in Guvnor fails due to unrecognized method of implemented interface

[Brody bach]

Sooryfor reposting this one, Edson was expecting a feedback :)



Hi Edson,
sorry for the very late reply

As I mentioned before, I had this problem in Guvnor. So I undeployed my old
guvnor and redeploy a new one (the one I take fresh from website :), so it
should be the latest version).
Now I get a new problem: I can't open any rules I've created using the
previous version. The exception I got:

12:06:26,171 INFO  [STDOUT] [] DEBUG 01-07 12:06:26,171
(ServiceImplementation.java:loadRuleAsset:491) 	 Load time taken for asset:
62
12:06:26,171 INFO  [STDOUT] [] ERROR 01-07 12:06:26,171
(RepositoryServiceServlet.java:doUnexpectedFailure:69) 	
com.google.gwt.user.client.rpc.SerializationException: Type
'org.drools.guvnor.client.rpc.RuleAsset' was not assignable to
'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom
field serializer.  For security purposes, this type will not be serialized.
12:06:26,171 ERROR [STDERR] []
com.google.gwt.user.client.rpc.SerializationException: Type
'org.drools.guvnor.client.rpc.RuleAsset' was not assignable to
'com.google.gwt.user.client.rpc.IsSerializable' and did not have a custom
field serializer.  For security purposes, this type will not be serialized.
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.impl.LegacySerializationPolicy.validateSerialize(LegacySerializationPolicy.java:140)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java:581)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java:129)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter$ValueWriter$8.write(ServerSerializationStreamWriter.java:146)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java:520)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:573)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java:441)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:529)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
12:06:26,171 ERROR [STDERR] [] 	at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
12:06:26,171 ERROR [STDERR] [] 	at
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
12:06:26,171 ERROR [STDERR] [] 	at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
12:06:26,171 ERROR [STDERR] [] 	at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
12:06:26,171 ERROR [STDERR] [] 	at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
12:06:26,171 ERROR [STDERR] [] 	at java.lang.Thread.run(Thread.java:595)

If I test the rules within the IDE (using Drools 5.0.0CR1 and Mvel 2.0.8) it
works without problem. So probably the version is not the real problem;
rather the guvnor?

would really appreciate your analyse :)

Regards
bb




Edson Tirelli-3 wrote:
> 
>    Brody,
> 
>    Can you try with Drools 5.0.1 (and corresponding MVEL version) that is
> the final community release? There were tons of fixes since the candidate
> release.
> 
>    Let us know if it works.
> 
>    Edson
> 
> 
> 

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