<div class="gmail_extra">Hello,<br><br>Are you using a Rule Template or Decision Table? Your post states "template (decision table)" but these are two different things entirely.<br><br>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 <a href="https://issues.jboss.org/browse/GUVNOR">https://issues.jboss.org/browse/GUVNOR</a> and attach a repository export demonstrating the problem.<br>
<br>Thanks,<br><br>Mike<br><br><div class="gmail_quote">On 19 April 2012 20:52, Sean Su <span dir="ltr"><<a href="mailto:sean.x.su@gmail.com" target="_blank">sean.x.su@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Apparently, the value of the column (name) must be one word. In the case I have, "Lower Range" is not valid.<br><br>value Lower Range is not a valid column definition.<br><br>Question for the Guvnor development team: is there any other place we can set the column name as "natural language"? Or this is bug? <br>
<span class="HOEnZb"><font color="#888888">
<br>Sean</font></span><div class="HOEnZb"><div class="h5"><br><br><div class="gmail_quote">On Thu, Apr 19, 2012 at 3:31 PM, Sean Su <span dir="ltr"><<a href="mailto:sean.x.su@gmail.com" target="_blank">sean.x.su@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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.<br><br>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.<br>
<br>Thanks<br><br>Sean<br><br>ERROR 19-04 15:25:31,518 (LoggingHelper.java:error:74) Unable to build asset.<br>java.lang.IllegalArgumentException: value Lower Range is not a valid column definition<br> at org.drools.template.parser.ColumnFactory.getColumn(ColumnFactory.java:34)<br>
at org.drools.template.parser.DefaultTemplateContainer.parseTemplate(DefaultTemplateContainer.java:93)<br> at org.drools.template.parser.DefaultTemplateContainer.<init>(DefaultTemplateContainer.java:47)<br> at org.drools.template.DataProviderCompiler.compile(DataProviderCompiler.java:56)<br>
at org.drools.guvnor.server.util.BRDRTPersistence.marshal(BRDRTPersistence.java:57)<br> at org.drools.guvnor.server.contenthandler.drools.BRLContentHandler.getSourceDRL(BRLContentHandler.java:84)<br> at org.drools.guvnor.server.contenthandler.drools.BRLContentHandler.compile(BRLContentHandler.java:61)<br>
at org.drools.guvnor.server.builder.PackageAssemblerBase.compile(PackageAssemblerBase.java:88)<br> at org.drools.guvnor.server.builder.PackageAssemblerBase.buildAsset(PackageAssemblerBase.java:72)<br> at org.drools.guvnor.server.builder.AssetItemValidator$BuilderValidator.validate(AssetItemValidator.java:57)<br>
at org.drools.guvnor.server.builder.AssetItemValidator.validate(AssetItemValidator.java:44)<br> at org.drools.guvnor.server.RepositoryAssetOperations.validateAsset(RepositoryAssetOperations.java:142)<br> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br> at java.lang.reflect.Method.invoke(Method.java:597)<br>
at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:44)<br> at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:105)<br> at org.drools.guvnor.server.RepositoryAssetOperations$Proxy$_$$_WeldClientProxy.validateAsset(RepositoryAssetOperations$Proxy$_$$_WeldClientProxy.java)<br>
at org.drools.guvnor.server.RepositoryAssetService.validateAsset(RepositoryAssetService.java:338)<br> at org.drools.guvnor.server.RepositoryAssetService$Proxy$_$$_WeldClientProxy.validateAsset(RepositoryAssetService$Proxy$_$$_WeldClientProxy.java)<br>
at org.drools.guvnor.server.RepositoryServiceServlet.validateAsset(RepositoryServiceServlet.java:388)<br> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br>
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br> at java.lang.reflect.Method.invoke(Method.java:597)<br> at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)<br>
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)<br> at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)<br> at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)<br>
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)<br> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)<br> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)<br>
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)<br> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)<br> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)<br>
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)<br> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)<br> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)<br>
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)<br> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)<br> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602)<br>
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)<br> at java.lang.Thread.run(Thread.java:662)<span><font color="#888888"><br><br clear="all"><br>-- <br>"But beware of the Dark Side. Anger, fear, aggression - the Dark Side of the Force are they." -Yoda<br>
</font></span></blockquote></div><br><br clear="all"><br>-- <br>"But beware of the Dark Side. Anger, fear, aggression - the Dark Side of the Force are they." -Yoda<br>
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