This looks similar to #808 but when trying to auto complete org.apache.avro.SchemaBuilder you get the following exception. I'm running Eclipse 4.10 latest and Eclipse Groovy Development Tools 3.3.0.xx-201902260000-e48. You can take a look at the groovy script at shawnweeks/nifi-groovy-testing on github.
java.lang.RuntimeException: Failed to initialize members for type org.apache.avro.SchemaBuilder
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.initializeMembers(JDTClassNode.java:306)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.initialize(JDTClassNode.java:202)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.lazyClassInit(JDTClassNode.java:169)
at org.codehaus.groovy.ast.ClassNode.getAnnotations(ClassNode.java:1607)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.getAnnotations(JDTClassNode.java:501)
at org.codehaus.groovy.transform.trait.Traits.isAnnotatedWithTrait(Traits.java:177)
at org.codehaus.groovy.transform.trait.Traits.isTrait(Traits.java:158)
at org.eclipse.jdt.groovy.core.util.GroovyUtils.lambda$6(GroovyUtils.java:467)
at java.util.Map.computeIfAbsent(Unknown Source)
at org.codehaus.groovy.ast.ASTNode.getNodeMetaData(ASTNode.java:157)
at org.eclipse.jdt.groovy.core.util.GroovyUtils.implementsTrait(GroovyUtils.java:464)
at org.eclipse.jdt.groovy.search.SimpleTypeLookup.findMethodDeclaration(SimpleTypeLookup.java:664)
at org.eclipse.jdt.groovy.search.SimpleTypeLookup.findDeclaration(SimpleTypeLookup.java:590)
at org.eclipse.jdt.groovy.search.SimpleTypeLookup.findTypeForNameWithKnownObjectExpression(SimpleTypeLookup.java:363)
at org.eclipse.jdt.groovy.search.SimpleTypeLookup.findTypeForNameWithKnownObjectExpression(SimpleTypeLookup.java:443)
at org.eclipse.jdt.groovy.search.SimpleTypeLookup.findType(SimpleTypeLookup.java:222)
at org.eclipse.jdt.groovy.search.SimpleTypeLookup.lookupType(SimpleTypeLookup.java:85)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.lookupExpressionType(TypeInferencingVisitorWithRequestor.java:2353)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.handleSimpleExpression(TypeInferencingVisitorWithRequestor.java:1801)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitConstantExpression(TypeInferencingVisitorWithRequestor.java:956)
at org.codehaus.groovy.ast.expr.ConstantExpression.visit(ConstantExpression.java:85)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1373)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1357)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1357)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1357)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1357)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1357)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodCallExpression(TypeInferencingVisitorWithRequestor.java:1357)
at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:70)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitBinaryExpression(TypeInferencingVisitorWithRequestor.java:745)
at org.codehaus.groovy.ast.CodeVisitorSupport.visitDeclarationExpression(CodeVisitorSupport.java:298)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitDeclarationExpression(ClassCodeVisitorSupport.java:150)
at org.codehaus.groovy.ast.expr.DeclarationExpression.visit(DeclarationExpression.java:89)
at org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:122)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitExpressionStatement(ClassCodeVisitorSupport.java:263)
at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:42)
at org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:88)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:233)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitBlockStatement(TypeInferencingVisitorWithRequestor.java:820)
at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:71)
at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:145)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitConstructorOrMethod(TypeInferencingVisitorWithRequestor.java:1051)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitMethodInternal(TypeInferencingVisitorWithRequestor.java:616)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitJDT(TypeInferencingVisitorWithRequestor.java:454)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitJDT(TypeInferencingVisitorWithRequestor.java:345)
at org.eclipse.jdt.groovy.search.TypeInferencingVisitorWithRequestor.visitCompilationUnit(TypeInferencingVisitorWithRequestor.java:251)
at org.codehaus.groovy.eclipse.codebrowsing.requestor.CodeSelectHelper.selectASTNode(CodeSelectHelper.java:127)
at org.codehaus.groovy.eclipse.search.GroovyOccurrencesFinder.initialize(GroovyOccurrencesFinder.java:167)
at org.codehaus.groovy.eclipse.search.GroovyOccurrencesFinder.findOccurrences(GroovyOccurrencesFinder.java:196)
at org.codehaus.groovy.eclipse.editor.GroovyEditor.updateOccurrenceAnnotations(GroovyEditor.java:1309)
at org.eclipse.jdt.internal.ui.javaeditor.JavaEditor$6.selectionChanged(JavaEditor.java:3392)
at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup.calculateASTandInform(SelectionListenerWithASTManager.java:182)
at org.eclipse.jdt.internal.ui.viewsupport.SelectionListenerWithASTManager$PartListenerGroup$3.run(SelectionListenerWithASTManager.java:158)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: java.lang.IllegalStateException: Failed to resolve method node for org.apache.avro.SchemaBuilder.array
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.methodBindingToMethodNode(JDTClassNode.java:337)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.initializeMembers(JDTClassNode.java:247)
... 59 more
Caused by: java.lang.ArrayIndexOutOfBoundsException: 281
at org.eclipse.jdt.internal.compiler.lookup.TypeSystem.getUnannotatedType(TypeSystem.java:227)
at org.eclipse.jdt.internal.compiler.lookup.TypeSystem.getRawType(TypeSystem.java:346)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createRawType(LookupEnvironment.java:1411)
at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.convertToRawType(LookupEnvironment.java:888)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNodeBuilder.toRawType(JDTClassNodeBuilder.java:351)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNodeBuilder.configureParameterizedType(JDTClassNodeBuilder.java:227)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNodeBuilder.configureType(JDTClassNodeBuilder.java:85)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTResolver.createJDTClassNode(JDTResolver.java:488)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTResolver.convertToClassNode(JDTResolver.java:457)
at org.codehaus.jdt.groovy.internal.compiler.ast.JDTClassNode.methodBindingToMethodNode(JDTClassNode.java:317)
This looks similar to #808 but when trying to auto complete org.apache.avro.SchemaBuilder you get the following exception. I'm running Eclipse 4.10 latest and Eclipse Groovy Development Tools 3.3.0.xx-201902260000-e48. You can take a look at the groovy script at shawnweeks/nifi-groovy-testing on github.