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

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: -- View this message in context: http://www.nabble.com/Validation-in-Guvnor-fails-due-to-unrecognized-meth... Sent from the drools - user mailing list archive at Nabble.com.