[rules-users] Fwd: Build package 'default' Guvnor
Eugenio Abello
eugenio.abello at gmail.com
Mon Nov 9 14:01:11 EST 2009
Dear satjo, if you try it but I had no success. This step carry out:
1) Create the files users.properties, roles.properties in \drools-5.1.0.M1-
guvnor-standalone\jboss-4.2.3.GA <http://jboss-4.2.3.ga/>\server\default\conf.
also create the file 'testDS1-ds.xml' in \default\deploy
2) Create 'default' package in Guvnor, http://localhost:8080/drools-guvnor
,
user=krisv , pass= mypassword. OK
3) From eclipse add hellow_world.rf to Guvnor to 'default' package, OK
4) Build package 'default' , THE FOLLOWING delivery errors:
2009-10-28 11:18:43,859 INFO [STDOUT] DEBUG 28-10 11:18:43,859
(ServiceImplementation.java:loadRuleAsset:495) Package: default, asset:
hellow_world. Load time taken for asset: 906
2009-10-28 11:19:04,843 INFO [STDOUT] ERROR 28-10 11:19:04,843
(RepositoryServiceServlet.java:doUnexpectedFailure:76)
java.lang.NullPointerException
2009-10-28 11:19:04,843 ERROR [STDERR]
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public
abstract org.drools.guvnor.client.rpc.BuilderResult[]
org.drools.guvnor.client.rpc.RepositoryService.buildPackage(java.lang.String,java.lang.String,boolean)
throws com.google.gwt.user.client.rpc.SerializableException' threw an
unexpected exception: java.lang.NullPointerException
2009-10-28 11:19:04,843 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:360)
2009-10-28 11:19:04,843 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:546)
2009-10-28 11:19:04,843 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
2009-10-28 11:19:04,843 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
2009-10-28 11:19:04,843 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
2009-10-28 11:19:04,843 ERROR [STDERR] at
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
2009-10-28 11:19:04,843 ERROR [STDERR] at
java.lang.Thread.run(Thread.java:619)
2009-10-28 11:19:04,843 ERROR [STDERR] Caused by:
java.lang.NullPointerException
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.drools.compiler.ProcessBuilder.buildProcess(ProcessBuilder.java:118)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.drools.compiler.ProcessBuilder.addProcessFromFile(ProcessBuilder.java:222)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.java:468)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.drools.compiler.PackageBuilder.addRuleFlow(PackageBuilder.java:440)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.contenthandler.RuleFlowHandler.compile(RuleFlowHandler.java:167)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.builder.ContentPackageAssembler.buildAsset(ContentPackageAssembler.java:197)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.builder.ContentPackageAssembler.buildPackage(ContentPackageAssembler.java:184)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:104)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:117)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1434)
2009-10-28 11:19:04,843 ERROR [STDERR] at org.drools.guvnor
.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1415)
2009-10-28 11:19:04,843 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2009-10-28 11:19:04,843 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
2009-10-28 11:19:04,843 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2009-10-28 11:19:04,843 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:597)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
2009-10-28 11:19:04,843 ERROR [STDERR] at
org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
2009-10-28 11:19:04,859 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
2009-10-28 11:19:04,859 ERROR [STDERR] at
org.jboss.seam.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:157)
2009-10-28 11:19:04,859 ERROR [STDERR] at
org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
2009-10-28 11:19:04,859 ERROR [STDERR] at
org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
2009-10-28 11:19:04,859 ERROR [STDERR] at
org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
2009-10-28 11:19:04,859 ERROR [STDERR] at
org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
2009-10-28 11:19:04,859 ERROR [STDERR] at org.drools.guvnor
.server.ServiceImplementation_$$_javassist_7.buildPackage(ServiceImplementation_$$_javassist_7.java)
2009-10-28 11:19:04,859 ERROR [STDERR] at org.drools.guvnor
.server.RepositoryServiceServlet.buildPackage(RepositoryServiceServlet.java:206)
2009-10-28 11:19:04,859 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2009-10-28 11:19:04,859 ERROR [STDERR] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
2009-10-28 11:19:04,859 ERROR [STDERR] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2009-10-28 11:19:04,859 ERROR [STDERR] at
java.lang.reflect.Method.invoke(Method.java:597)
2009-10-28 11:19:04,859 ERROR [STDERR] at
com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
2009-10-28 11:19:04,859 ERROR [STDERR] ... 27 more
Thanks
> You need to create a new 'default' package (i.e, not the 'defauktPackage'
> that comes with Guvnor) and upload your ruleflow.
>
>
>
> Eugenio Abello wrote:
> >
> > Dear, I made new tests, and also fails to 'defaultPackage'. This made:
> >
> > 1) Create the files users.properties, roles.properties in
> > \drools-5.1.0.M1-
> > guvnor-standalone\jboss-4.2.3.GA
> > <http://jboss-4.2.3.ga/>\server\default\conf.
> >
> > also create the file 'testDS1-ds.xml' in \default\deploy
> >
> > 2) Start the jboss.
> >
> > 3) http://localhost:8080/
> > <http://localhost:8080/drools-guvnor>drools<
> http://localhost:8080/drools-guvnor>
> > -
> > <http://localhost:8080/drools-guvnor><
> http://localhost:8080/drools-guvnor>
> > guvnor <http://localhost:8080/drools-guvnor>. when he asks "This looks
> > like
> > a brand new repository. Would you like to install a sample repository?"
> I
> > respond "No thanks"
> >
> > 4) From eclipse add hellow_world.rf to Guvnor to 'defaultPackage'
> package,
> > OK
> >
> > 5) Build package 'default' , and delivers the same error:
> >
> >
> > 2009-11-03 12:22:47,765 DEBUG [com.arjuna.ats.jta.logging.loggerI18N]
> > [com.arjuna.ats.internal.jta.recovery.info.secondpass] Local
> > XARecoveryModule - second pass
> > 2009-11-03 12:24:05,031 INFO [STDOUT] ERROR 03-11 12:24:05,031
> > (RepositoryServiceServlet.java:doUnexpectedFailure:76)
> > java.lang.NullPointerException
> > 2009-11-03 12:24:05,031 ERROR [STDERR]
> > com.google.gwt.user.server.rpc.UnexpectedException: Service method
> 'public
> > abstract org.drools.guvnor.client.rpc.BuilderResult[]
> >
> org.drools.guvnor.client.rpc.RepositoryService.buildPackage(java.lang.String,java.lang.String,boolean)
> > throws com.google.gwt.user.client.rpc.SerializableException' threw an
> > unexpected exception: java.lang.NullPointerException
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:360)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:546)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > java.lang.Thread.run(Thread.java:619)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] Caused by:
> > java.lang.NullPointerException
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.drools.compiler.ProcessBuilder.buildProcess(ProcessBuilder.java:118)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.compiler.ProcessBuilder.addProcessFromFile(ProcessBuilder.java:222)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.compiler.PackageBuilder.addProcessFromXml(PackageBuilder.java:468)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.drools.compiler.PackageBuilder.addRuleFlow(PackageBuilder.java:440)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.contenthandler.RuleFlowHandler.compile(RuleFlowHandler.java:167)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.builder.ContentPackageAssembler.buildAsset(ContentPackageAssembler.java:197)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.builder.ContentPackageAssembler.buildPackage(ContentPackageAssembler.java:184)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:104)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.builder.ContentPackageAssembler.<init>(ContentPackageAssembler.java:117)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1434)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.ServiceImplementation.buildPackage(ServiceImplementation.java:1415)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > java.lang.reflect.Method.invoke(Method.java:597)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.security.SecurityInterceptor.aroundInvoke(SecurityInterceptor.java:157)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:166)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:102)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.ServiceImplementation_$$_javassist_3.buildPackage(ServiceImplementation_$$_javassist_3.java)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> org.drools.guvnor.server.RepositoryServiceServlet.buildPackage(RepositoryServiceServlet.java:206)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> >
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > java.lang.reflect.Method.invoke(Method.java:597)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] at
> > com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
> > 2009-11-03 12:24:05,031 ERROR [STDERR] ... 27 more
> > 2009-11-03 12:24:47,765 DEBUG [com.arjuna.ats.arjuna.logging.arjLogger]
> > Periodic recovery - first pass <mar, 3 nov 2009 12:24:47>
> >
> > Thn
> > Kris
> >
> >
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
> >
>
> --
> View this message in context:
> http://old.nabble.com/Fwd%3A-Build-package-%27default%27-Guvnor-tp26181931p26245650.html
> Sent from the drools - user mailing list archive at Nabble.com.
>
>
>
> ------------------------------
>
> Message: 3
> Date: Sat, 7 Nov 2009 20:19:22 -0800
> From: Wishing Carebear <wishing.carebear at gmail.com>
> Subject: [rules-users] some pointers for solution
> To: rules-users at lists.jboss.org
> Message-ID:
> <27407ce90911072019s6f348333je82e4908b108dd21 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello:
> There are n selection criteria from s1 .. sn for each item i1.. in. Each
> item can have a subset of criteria which applies to them.
>
> The end user, can choose a subset of criteria like c1 and c5 and only the
> item that has c1 and c5 valid should be returned. For example: if item i1
> and i2 have criterias valid for c1, c2, c5, c6, c8 since the request is
> only
> for criteria c1 and c5, i1 and i2 must be returned.
>
> Is it possible to write a rule using drools for this requirement.
>
> Thanks for your help and time,
> cabear
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL:
> http://lists.jboss.org/pipermail/rules-users/attachments/20091107/4e5daaf9/attachment-0001.html
>
> ------------------------------
>
> Message: 4
> Date: Sun, 8 Nov 2009 01:08:22 -0800 (PST)
> From: Greg Barton <greg_barton at yahoo.com>
> Subject: Re: [rules-users] some pointers for solution
> To: Rules Users List <rules-users at lists.jboss.org>
> Message-ID: <252810.954.qm at web81508.mail.mud.yahoo.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> There are a couple of ways to do this. I'm sure there's a bit more clean
> way than the example I'm providing, but this should get you in the right
> direction. It's not 100% rules, because it involves a bit of java
> collections trickery. (See attached project,
> collection_DroolsCriteriaMatch.tar.gz)
>
> The heart of it is a single rule:
>
> rule "Match"
> when
> d : Data()
> q : Query( size <= d.size )
> Number( intValue == q.size )
> from accumulate(
> Criteria( this memberOf d, this memberOf q ),
> init( int total = 0; ),
> action( total ++; ),
> reverse( total --; ),
> result( total )
> )
> then
> System.out.println("Match: " + d + " and " + q) ;
> end
>
> The Data object holds data to be queried, Query objects are asserted to
> match the Data, and Criteria objects can be contained in either. (With the
> aforementioned collections trickery that if a Criteria is contained in a
> Query it can be found in a Data object, but the reverse isn't true. See the
> Query.contains(Object) method for how that's implemented.)
>
> So the rule above basically says "There's a Data object, and all of the
> Query objects Criteria are contained in the Data object."
>
> There's an alternate way of doing this using eval and a bit more java fu.
> See the eval_DroolsCriteriaMatch.tar.gz project attached. This one's
> probably not optimal, though, as it's basically a brute force check of all
> Data objects against the asserted Query.
>
> I tried for a while to get a solution working with different criteria types
> from both Data and Query objects being asserted into working memory, but I
> couldn't get the accumulate syntax right. Anyone know of a way to do that?
> (I figure that would get a "pure rules" solution.)
>
> --- On Sat, 11/7/09, Wishing Carebear <wishing.carebear at gmail.com> wrote:
>
> > From: Wishing Carebear <wishing.carebear at gmail.com>
> > Subject: [rules-users] some pointers for solution
> > To: rules-users at lists.jboss.org
> > Date: Saturday, November 7, 2009, 10:19 PM
> > Hello:
> > There are n selection criteria from s1 .. sn for each
> > item i1.. in. Each item can have a subset of criteria which
> > applies to them.
> > ?
> > The end user, can choose a subset of criteria like c1
> > and c5 and only the item that has c1 and c5 valid should be
> > returned. For example: if item i1 and i2 have criterias
> > valid for c1, c2, c5, c6, c8 since the request is only for
> > criteria c1 and c5, i1 and i2 must be returned.
> >
> > ?
> > Is it possible to write a rule using drools for this
> > requirement.
> > ?
> > Thanks for your help and time,
> > cabear
> >
> > -----Inline Attachment Follows-----
> >
> > _______________________________________________
> > rules-users mailing list
> > rules-users at lists.jboss.org
> > https://lists.jboss.org/mailman/listinfo/rules-users
> >
>
>
>
> -------------- next part --------------
> A non-text attachment was scrubbed...
> Name: collection_DroolsCriteriaMatch.tar.gz
> Type: application/x-gzip
> Size: 5760 bytes
> Desc: not available
> Url :
> http://lists.jboss.org/pipermail/rules-users/attachments/20091108/f76ced18/attachment.gz
> -------------- next part --------------
> A non-text attachment was scrubbed...
> Name: eval_DroolsCriteriaMatch.tar.gz
> Type: application/x-gzip
> Size: 4837 bytes
> Desc: not available
> Url :
> http://lists.jboss.org/pipermail/rules-users/attachments/20091108/f76ced18/attachment-0001.gz
>
> ------------------------------
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
> End of rules-users Digest, Vol 36, Issue 37
> *******************************************
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.jboss.org/pipermail/rules-users/attachments/20091109/13547edb/attachment.html
More information about the rules-users
mailing list