[forge-issues] [JBoss JIRA] (FORGE-2703) can no longer choose an ArchetypeCatalog via the REST API in fabric8-forge

[James Strachan (JIRA)]

James Strachan created FORGE-2703:
-------------------------------------

             Summary: can no longer choose an ArchetypeCatalog via the REST API in fabric8-forge
                 Key: FORGE-2703
                 URL: https://issues.jboss.org/browse/FORGE-2703
             Project: Forge
          Issue Type: Bug
            Reporter: James Strachan


This has been working for about a year but it seems recently this broke; seems we can't convert the String (like "camel" or "fabric8") which are ArchetypeCatalog's created via a forge addon from the String into the underlying ArchetypeCatalog.

Here's the stack trace
{code}
java.lang.ClassCastException: org.jboss.forge.furnace.proxy.ForgeProxy_$$_javassist_4511e8db-4647-48b3-aa6c-b5ba9f325205 cannot be cast to org.jboss.forge.addon.maven.archetype.ArchetypeCatalogFactory
  at org.jboss.forge.addon.maven.projects.archetype.ui.ArchetypeCatalogSelectionWizardStep$1.convert(ArchetypeCatalogSelectionWizardStep.java:79)
  at sun.reflect.GeneratedMethodAccessor586.invoke(Unknown Source)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[:1.8.0_101]
  at java.lang.reflect.Method.invoke(Method.java:498)[:1.8.0_101]
  at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:124)[furnace-proxy-2.24.2.Final.jar:2.24.2.Final]
  at org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42)[furnace-api-2.24.2.Final.jar:2.24.2.Final]
  at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:97)[furnace-proxy-2.24.2.Final.jar:2.24.2.Final]
  at org.jboss.forge.addon.convert.Converter_$$_javassist_f8ce79f6-7527-458e-8b8d-37ea1872b873.convert(Converter_$$_javassist_f8ce79f6-7527-458e-8b8d-37ea1872b873.java)[convert-api-3.3.3.Final.jar:3.3.3.Final]
  at org.jboss.forge.addon.ui.util.InputComponents.convertToUIInputValue(InputComponents.java:205)[ui-api-3.3.3.Final.jar:3.3.3.Final]
  at org.jboss.forge.addon.ui.util.InputComponents.setSingleInputValue(InputComponents.java:118)[ui-api-3.3.3.Final.jar:3.3.3.Final]
  at org.jboss.forge.addon.ui.util.InputComponents.setValueFor(InputComponents.java:84)[ui-api-3.3.3.Final.jar:3.3.3.Final]
  at io.fabric8.forge.rest.dto.UICommands.populateController(UICommands.java:337)[fabric8-forge-core-2.3.77.jar:2.3.77]
{code}

we get this error with a snapshot or release build of fabric8-forge:
https://github.com/fabric8io/fabric8-forge



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