[forge-issues] [JBoss JIRA] (FORGE-486) Scaffolding an entity with an enum fails

Scaffolding an entity with an enum fails ---------------------------------------- Key: FORGE-486 URL: https://issues.jboss.org/browse/FORGE-486 Project: Forge Issue Type: Bug Components: Scaffold Affects Versions: 1.0.0.Final Reporter: Pete Muir Priority: Critical for {code} @Entity @JsonIgnoreProperties("content") public class MediaItem implements Serializable { private static final long serialVersionUID = -3190368407410663590L; @Id @GeneratedValue(strategy=IDENTITY) private Long id; @Enumerated(STRING) private MediaType mediaType; @URL private String url; public Long getId() { return id; } public MediaType getMediaType() { return mediaType; } public void setMediaType(MediaType mediaType) { this.mediaType = mediaType; } public String getUrl() { return url; } public void setUrl(String url) { this.url = url; } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; MediaItem mediaItem = (MediaItem) o; if (id != null ? !id.equals(mediaItem.id) : mediaItem.id != null) return false; return true; } @Override public int hashCode() { return id != null ? id.hashCode() : 0; } } {code} {code} public enum MediaType { IMAGE("Image", true); private MediaType(String description, boolean cacheable) { this.description = description; this.cacheable = cacheable; } private final String description; private final boolean cacheable; public String getDescription() { return description; } public boolean isCacheable() { return cacheable; } } {code} I get {code} [ticket-monster] ticket-monster-1 $ scaffold from-entity org.jboss.jdf.example.ticketmonster.model.MediaItem; Wrote /Users/pmuir/workspace/ticket-monster-1/src/main/java/org/jboss/jdf/examples/view/MediaItemBean.java ***ERROR*** [scaffold from-entity] Error generating default scaffolding: java.lang.ClassCastException: org.jboss.forge.parser.java.impl.JavaEnumImpl cannot be cast to org.jboss.forge.parser.java.MethodHolder org.jboss.forge.shell.exceptions.CommandExecutionException: Error generating default scaffolding: java.lang.ClassCastException: org.jboss.forge.parser.java.impl.JavaEnumImpl cannot be cast to org.jboss.forge.parser.java.MethodHolder at org.jboss.forge.shell.command.Execution.perform(Execution.java:153) at org.jboss.forge.shell.command.fshparser.FSHRuntime.run(FSHRuntime.java:125) at org.jboss.forge.shell.command.fshparser.FSHRuntime.run(FSHRuntime.java:63) at org.jboss.forge.shell.ShellImpl$ExecutorThread.run(ShellImpl.java:829) at org.jboss.forge.shell.ShellImpl.execute(ShellImpl.java:852) at org.jboss.forge.shell.ShellImpl.doShell(ShellImpl.java:642) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.weld.bean.proxy.AbstractBeanInstance.invoke(AbstractBeanInstance.java:48) at org.jboss.weld.bean.proxy.ProxyMethodHandler.invoke(ProxyMethodHandler.java:125) at org.jboss.forge.shell.ShellImpl$Proxy$_$$_WeldClientProxy.doShell(ShellImpl$Proxy$_$$_WeldClientProxy.java) 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.util.reflection.SecureReflections$13.work(SecureReflections.java:305) at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299) at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188) at org.jboss.weld.introspector.ForwardingWeldMethod.invokeOnInstance(ForwardingWeldMethod.java:59) at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:198) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:282) at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:265) at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:234) at org.jboss.weld.manager.BeanManagerImpl.notifyObservers(BeanManagerImpl.java:635) at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:622) at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:616) at org.jboss.forge.shell.Bootstrap$1.run(Bootstrap.java:120) at java.lang.Thread.run(Thread.java:680) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.jboss.forge.shell.command.Execution.perform(Execution.java:149) ... 31 more Caused by: java.lang.RuntimeException: Error generating default scaffolding: java.lang.ClassCastException: org.jboss.forge.parser.java.impl.JavaEnumImpl cannot be cast to org.jboss.forge.parser.java.MethodHolder at org.jboss.forge.scaffold.faces.FacesScaffold.generateFromEntity(FacesScaffold.java:339) at org.jboss.forge.scaffold.plugins.ScaffoldPlugin.generateFromEntity(ScaffoldPlugin.java:174) ... 35 more Caused by: org.metawidget.inspector.iface.InspectorException: java.lang.ClassCastException: org.jboss.forge.parser.java.impl.JavaEnumImpl cannot be cast to org.jboss.forge.parser.java.MethodHolder at org.metawidget.inspector.iface.InspectorException.newException(InspectorException.java:51) at org.jboss.forge.scaffold.faces.metawidget.inspector.propertystyle.ForgePropertyStyle.inspectProperties(ForgePropertyStyle.java:159) at org.metawidget.inspector.impl.propertystyle.BasePropertyStyle.getUncachedTraits(BasePropertyStyle.java:172) at org.metawidget.inspector.impl.BaseTraitStyle.getTraits(BaseTraitStyle.java:126) at org.metawidget.inspector.impl.propertystyle.BasePropertyStyle.getProperties(BasePropertyStyle.java:54) at org.metawidget.inspector.impl.BaseObjectInspector.getProperties(BaseObjectInspector.java:499) at org.metawidget.inspector.impl.BaseObjectInspector.inspectTraits(BaseObjectInspector.java:341) at org.metawidget.inspector.impl.BaseObjectInspector.inspectAsDom(BaseObjectInspector.java:243) at org.metawidget.inspector.impl.BaseObjectInspector.inspectAsDom(BaseObjectInspector.java:69) at org.metawidget.inspector.composite.CompositeInspector.runInspector(CompositeInspector.java:241) at org.metawidget.inspector.composite.CompositeInspector.runInspectors(CompositeInspector.java:220) at org.metawidget.inspector.composite.CompositeInspector.inspectAsDom(CompositeInspector.java:167) at org.metawidget.inspector.composite.CompositeInspector.inspectAsDom(CompositeInspector.java:151) at org.metawidget.inspector.composite.CompositeInspector.inspectAsDom(CompositeInspector.java:53) at org.metawidget.pipeline.base.BasePipeline.inspectAsDom(BasePipeline.java:344) at org.metawidget.statically.StaticMetawidget.inspect(StaticMetawidget.java:301) at org.metawidget.statically.StaticMetawidget.write(StaticMetawidget.java:247) at org.metawidget.statically.StaticMetawidget.write(StaticMetawidget.java:233) at org.metawidget.statically.BaseStaticWidget.write(BaseStaticWidget.java:126) at org.metawidget.statically.BaseStaticXmlWidget.write(BaseStaticXmlWidget.java:168) at org.metawidget.statically.BaseStaticWidget.write(BaseStaticWidget.java:126) at org.metawidget.statically.StaticMetawidget.write(StaticMetawidget.java:255) at org.jboss.forge.scaffold.faces.FacesScaffold.writeEntityMetawidget(FacesScaffold.java:777) at org.jboss.forge.scaffold.faces.FacesScaffold.generateFromEntity(FacesScaffold.java:292) ... 36 more Caused by: java.lang.ClassCastException: org.jboss.forge.parser.java.impl.JavaEnumImpl cannot be cast to org.jboss.forge.parser.java.MethodHolder at org.jboss.forge.scaffold.faces.metawidget.inspector.propertystyle.ForgePropertyStyle.inspectProperties(ForgePropertyStyle.java:152) ... 58 more [ticket-monster] ticket-monster-1 $ {code}