Maven with stack overflow with enunciate 2.1.1 JDK 7

[htran1970]

enunciate.xml

<enunciate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="http://enunciate.webcohesion.com/schemas/enunciate-2.1.0.xsd">

  <title>REST Service API</title>
  <description package="">REST Service API</description>
  <application root="http://localhost:8080/rests"/>
  <api-classes>
    <exclude pattern="org.jboss.**"/>
  </api-classes>
  <modules>
    <docs docsDir="${project.build.directory}/docs"></docs>
    <basic-app disabled="true" />
    <jaxb disabled="true" />
    <jackson disabled="false" />
    <jackson1 disabled="true" />
    <jaxrs disabled="false" />
    <jaxws disabled="true" />
    <gwt-json-overlay disabled="true" />
    <java-client disabled="true" />
    <java-json-client disabled="true" />
    <php-json-client disabled="true" />
    <ruby-json-client disabled="true" />
    <xml disabled="true" />
    <jaxws-client disabled="true" />
    <jboss disabled="true" />
    <jaxws-ri disabled="true" />
    <jaxws-support disabled="true" />
    <csharp disabled="true" />
    <jersey disabled="true" />
    <c disabled="true" />
    <obj-c disabled="true" />
    <swagger disabled="true"/>
  </modules>

</enunciate>

[ERROR] Failed to execute goal com.webcohesion.enunciate:enunciate-maven-plugin:2.1.1:assemble (assemble) on project rests-war: Execution assemble of goal com.webcohesion.enunciat
e:enunciate-maven-plugin:2.1.1:assemble failed: com.webcohesion.enunciate.EnunciateException: freemarker.core._TemplateModelException: An error has occurred when reading existing s
ub-variable "dataType"; see cause exception! The type of the containing value was: extended_hash+string (com.webcohesion.enunciate.modules.jackson.api.impl.PropertyImpl wrapped int
o f.e.b.StringModel)
[ERROR]
[ERROR] ----
[ERROR] FTL stack trace ("~" means nesting-related):
.m2/repository/com/webcohesion/enunciate/enunciate-docs/2.1.1/enunciate-docs-2.1.1.
jar!/com/webcohesion/enunciate/modules/docs/docs.fmt" at line 159, column 1]
[ERROR] (Hidden 8 "~" lines for terseness)
[ERROR]
[ERROR] ----: InvocationTargetException: StackOverflowError

       at rx.schedulers.ExecutorScheduler$ExecutorAction.run(ExecutorScheduler.java:173)
       at rx.schedulers.ExecutorScheduler$ExecutorSchedulerWorker.run(ExecutorScheduler.java:99)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
       at java.lang.Thread.run(Thread.java:745)
aused by: java.lang.reflect.InvocationTargetException
       at sun.reflect.GeneratedMethodAccessor90.invoke(Unknown Source)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:606)
       at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:1458)
       at freemarker.ext.beans.BeanModel.invokeThroughDescriptor(BeanModel.java:255)
       at freemarker.ext.beans.BeanModel.get(BeanModel.java:159)
       ... 153 more
aused by: java.lang.StackOverflowError
       at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:583)
       at com.sun.tools.javac.code.Types$UnaryVisitor.visit(Types.java:3803)
       at com.sun.tools.javac.code.Types.supertype(Types.java:1750)
       at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1412)
       at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1401)
       at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:583)
       at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3724)
       at com.sun.tools.javac.code.Types.asSuper(Types.java:1398)
       at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1414)
       at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1401)
       at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:583)
       at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3724)
       at com.sun.tools.javac.code.Types.asSuper(Types.java:1398)
       at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1420)
       at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1401)
       at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:583)
       at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3724)
       at com.sun.tools.javac.code.Types.asSuper(Types.java:1398)
       at com.sun.tools.javac.code.Types$5.visitClassType(Types.java:474)
       at com.sun.tools.javac.code.Types$5.visitClassType(Types.java:400)
       at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:583)
       at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3724)
       at com.sun.tools.javac.code.Types.isSubtype(Types.java:396)
       at com.sun.tools.javac.code.Types.isSubtype(Types.java:372)
       at com.sun.tools.javac.code.Types.isSubtypeUncheckedInternal(Types.java:323)
       at com.sun.tools.javac.code.Types.isSubtypeUnchecked(Types.java:309)
       at com.sun.tools.javac.code.Types.isConvertible(Types.java:281)
       at com.sun.tools.javac.code.Types.isAssignable(Types.java:1608)
       at com.sun.tools.javac.code.Types.isAssignable(Types.java:1569)
       at com.sun.tools.javac.model.JavacTypes.isAssignable(JavacTypes.java:99)
       at com.webcohesion.enunciate.javac.decorations.DecoratedTypes.isAssignable(DecoratedTypes.java:193)
       at com.webcohesion.enunciate.javac.decorations.type.DecoratedTypeMirror.isInstanceOf(DecoratedTypeMirror.java:80)
       at com.webcohesion.enunciate.javac.decorations.type.DecoratedTypeMirror.isCollection(DecoratedTypeMirror.java:97)
       at com.webcohesion.enunciate.javac.decorations.type.TypeMirrorUtils.getComponentType(TypeMirrorUtils.java:176)
       at com.webcohesion.enunciate.modules.jackson.model.util.JacksonUtil.findAdapterType(JacksonUtil.java:93)
       at com.webcohesion.enunciate.modules.jackson.model.util.JacksonUtil.findAdapterType(JacksonUtil.java:84)
       at com.webcohesion.enunciate.modules.jackson.model.util.MapType.findMapTypeDeclaration(MapType.java:132)
       at com.webcohesion.enunciate.modules.jackson.model.util.MapType.findMapType(MapType.java:85)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeVisitor.visitDeclared(JsonTypeVisitor.java:107)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeVisitor.visitDeclared(JsonTypeVisitor.java:42)
       at com.webcohesion.enunciate.javac.decorations.type.DecoratedDeclaredType.accept(DecoratedDeclaredType.java:83)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeFactory.getJsonType(JsonTypeFactory.java:189)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeVisitor.visitDeclared(JsonTypeVisitor.java:109)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeVisitor.visitDeclared(JsonTypeVisitor.java:42)
       at com.webcohesion.enunciate.javac.decorations.type.DecoratedDeclaredType.accept(DecoratedDeclaredType.java:83)
       at com.webcohesion.enunciate.modules.jackson.model.util.MapType.accept(MapType.java:188)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeFactory.getJsonType(JsonTypeFactory.java:189)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeVisitor.visitDeclared(JsonTypeVisitor.java:110)
       at com.webcohesion.enunciate.modules.jackson.model.types.JsonTypeVisitor.visitDeclared(JsonTypeVisitor.java:42)

[stoicflame]

Thanks for the report. Assigning to 2.2.

[stoicflame]

Fixed at abbd9bf.

It's because you had a class that extended a Map that contained itself. E.g.:

public class MapThing extends Map<String, MapThing> { ... }

The fix was pretty ugly.

[stoicflame]

Enunciate 2.2 is now available.