Hello, Are you using a Rule Template or Decision Table? Your post states "template (decision table)" but these are two different things entirely.
That aside, it does sound like a bug - you should either not be able to define invalid column names in Guvnor or we should provide a means to protect against internal limitations (e.g. invisibly munge the user-provided column title into one that is valid at compile time). Can you please raise a JIRA https://issues.jboss.org/browse/GUVNOR and attach a repository export demonstrating the problem. Thanks, Mike On 19 April 2012 20:52, Sean Su <[email protected]> wrote: > Apparently, the value of the column (name) must be one word. In the case I > have, "Lower Range" is not valid. > > value Lower Range is not a valid column definition. > > Question for the Guvnor development team: is there any other place we can > set the column name as "natural language"? Or this is bug? > > Sean > > > On Thu, Apr 19, 2012 at 3:31 PM, Sean Su <[email protected]> wrote: > >> I am using 5.4.0.CR1 to build a template (decision table) but regardless >> what I do, I will get this exception from the first column. >> >> Are we aware of any known issues in this build? Or the way I am using the >> tool is wrong? I can provide the repository if it helps. >> >> Thanks >> >> Sean >> >> ERROR 19-04 15:25:31,518 (LoggingHelper.java:error:74) Unable to >> build asset. >> java.lang.IllegalArgumentException: value Lower Range is not a valid >> column definition >> at >> org.drools.template.parser.ColumnFactory.getColumn(ColumnFactory.java:34) >> at >> org.drools.template.parser.DefaultTemplateContainer.parseTemplate(DefaultTemplateContainer.java:93) >> at >> org.drools.template.parser.DefaultTemplateContainer.<init>(DefaultTemplateContainer.java:47) >> at >> org.drools.template.DataProviderCompiler.compile(DataProviderCompiler.java:56) >> at >> org.drools.guvnor.server.util.BRDRTPersistence.marshal(BRDRTPersistence.java:57) >> at >> org.drools.guvnor.server.contenthandler.drools.BRLContentHandler.getSourceDRL(BRLContentHandler.java:84) >> at >> org.drools.guvnor.server.contenthandler.drools.BRLContentHandler.compile(BRLContentHandler.java:61) >> at >> org.drools.guvnor.server.builder.PackageAssemblerBase.compile(PackageAssemblerBase.java:88) >> at >> org.drools.guvnor.server.builder.PackageAssemblerBase.buildAsset(PackageAssemblerBase.java:72) >> at >> org.drools.guvnor.server.builder.AssetItemValidator$BuilderValidator.validate(AssetItemValidator.java:57) >> at >> org.drools.guvnor.server.builder.AssetItemValidator.validate(AssetItemValidator.java:44) >> at >> org.drools.guvnor.server.RepositoryAssetOperations.validateAsset(RepositoryAssetOperations.java:142) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:44) >> at >> org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105) >> at >> org.drools.guvnor.server.RepositoryAssetOperations$Proxy$_$$_WeldClientProxy.validateAsset(RepositoryAssetOperations$Proxy$_$$_WeldClientProxy.java) >> at >> org.drools.guvnor.server.RepositoryAssetService.validateAsset(RepositoryAssetService.java:338) >> at >> org.drools.guvnor.server.RepositoryAssetService$Proxy$_$$_WeldClientProxy.validateAsset(RepositoryAssetService$Proxy$_$$_WeldClientProxy.java) >> at >> org.drools.guvnor.server.RepositoryServiceServlet.validateAsset(RepositoryServiceServlet.java:388) >> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> at >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> at java.lang.reflect.Method.invoke(Method.java:597) >> at >> com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569) >> at >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208) >> at >> com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248) >> at >> com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) >> at >> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) >> at >> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) >> at >> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) >> at java.lang.Thread.run(Thread.java:662) >> >> >> -- >> "But beware of the Dark Side. Anger, fear, aggression - the Dark Side of >> the Force are they." -Yoda >> > > > > -- > "But beware of the Dark Side. Anger, fear, aggression - the Dark Side of > the Force are they." -Yoda > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users > >
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