Saxon

Reported by a user. See exception below. Shows up when we have -repeat:10, therefore it is clear that the counters used in ByteCodeCandidate are not being reset between run executions.

Replicate bug by running the following:

java -jar saxon9ee.jar -repeat:10 -xsl:https://raw.githubusercontent.com/RackerWilliams/api-checker/saxon_upgrade/core/src/main/resources/xsl/builder.xsl test.wadl

Exception throw:

Cannot compile convertUntyped: com.saxonica.ee.bytecode.ByteCodeCandidate cannot be cast to net.sf.saxon.expr.AtomicSequenceConverter
java.lang.ClassCastException: com.saxonica.ee.bytecode.ByteCodeCandidate cannot be cast to net.sf.saxon.expr.AtomicSequenceConverter
	at com.saxonica.ee.bytecode.AtomicSequenceConverterCompiler.compileToPrimitive(AtomicSequenceConverterCompiler.java:75)
	at com.saxonica.ee.bytecode.util.CompilerService.compileToPrimitive(CompilerService.java:905)
	at com.saxonica.ee.bytecode.ConcatCompiler.compileToPrimitive(ConcatCompiler.java:44)
	at com.saxonica.ee.bytecode.util.CompilerService.compileToPrimitive(CompilerService.java:905)
	at com.saxonica.ee.bytecode.converter.StringToUntypedAtomicCompiler.compileToPrimitive(StringToUntypedAtomicCompiler.java:62)
	at com.saxonica.ee.bytecode.converter.StringToUntypedAtomicCompiler.compileToItem(StringToUntypedAtomicCompiler.java:52)
	at com.saxonica.ee.bytecode.CastExpressionCompiler.compileToItem(CastExpressionCompiler.java:36)
	at com.saxonica.ee.bytecode.ToItemCompiler.compileToIterator(ToItemCompiler.java:26)
	at com.saxonica.ee.bytecode.util.CompilerService.compileToIterator(CompilerService.java:796)
	at com.saxonica.ee.bytecode.AtomicSequenceConverterCompiler.compileToIterator(AtomicSequenceConverterCompiler.java:200)
	at com.saxonica.ee.bytecode.util.CompilerService.compileToIterator(CompilerService.java:796)
	at com.saxonica.ee.bytecode.util.CompilerService.compileToByteCode(CompilerService.java:575)
	at com.saxonica.ee.optim.OptimizerEE.compileToByteCode(OptimizerEE.java:1477)
	at com.saxonica.ee.bytecode.ByteCodeCandidate.targetExpression(ByteCodeCandidate.java:187)
	at com.saxonica.ee.bytecode.ByteCodeCandidate.iterate(ByteCodeCandidate.java:255)
	at net.sf.saxon.expr.parser.ExpressionTool.evaluate(ExpressionTool.java:338)
	at net.sf.saxon.expr.instruct.UserFunction.call(UserFunction.java:609)
	at net.sf.saxon.expr.UserFunctionCall.callFunction(UserFunctionCall.java:554)
	at net.sf.saxon.expr.UserFunctionCall.evaluateItem(UserFunctionCall.java:479)
	at net.sf.saxon.expr.Expression.evaluateAsString(Expression.java:882)
	at net.sf.saxon.expr.instruct.SimpleNodeConstructor.processLeavingTail(SimpleNodeConstructor.java:218)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:151)
	at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:337)
	at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:284)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:699)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:151)
	at com.saxonica.ee.bytecode.ByteCodeCandidate.process(ByteCodeCandidate.java:133)
	at net.sf.saxon.expr.instruct.NamedTemplate.expand(NamedTemplate.java:264)
	at net.sf.saxon.expr.instruct.CallTemplate.process(CallTemplate.java:353)
	at net.sf.saxon.expr.instruct.CallTemplate.processLeavingTail(CallTemplate.java:411)
	at net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:880)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:880)
	at net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:880)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:699)
	at net.sf.saxon.expr.instruct.TemplateRule.applyLeavingTail(TemplateRule.java:347)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:502)
	at net.sf.saxon.trans.TextOnlyCopyRuleSet.process(TextOnlyCopyRuleSet.java:66)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:478)
	at net.sf.saxon.expr.instruct.ApplyTemplates$ApplyTemplatesPackage.processLeavingTail(ApplyTemplates.java:553)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:432)
	at net.sf.saxon.expr.instruct.ApplyTemplates.apply(ApplyTemplates.java:295)
	at net.sf.saxon.expr.instruct.ApplyTemplates.processLeavingTail(ApplyTemplates.java:252)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:699)
	at net.sf.saxon.expr.instruct.TemplateRule.applyLeavingTail(TemplateRule.java:347)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:502)
	at net.sf.saxon.trans.TextOnlyCopyRuleSet.process(TextOnlyCopyRuleSet.java:66)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:478)
	at net.sf.saxon.expr.instruct.ApplyTemplates.apply(ApplyTemplates.java:295)
	at net.sf.saxon.expr.instruct.ApplyTemplates.processLeavingTail(ApplyTemplates.java:252)
	at net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:687)
	at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:151)
	at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:337)
	at net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:284)
	at net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:151)
	at net.sf.saxon.expr.instruct.DocumentInstr.evaluateItem(DocumentInstr.java:302)
	at net.sf.saxon.expr.instruct.DocumentInstr.evaluateItem(DocumentInstr.java:50)
	at net.sf.saxon.expr.parser.ExpressionTool.evaluate(ExpressionTool.java:326)
	at net.sf.saxon.expr.LetExpression.eval(LetExpression.java:509)
	at net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:690)
	at net.sf.saxon.expr.instruct.TemplateRule.applyLeavingTail(TemplateRule.java:347)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:502)
	at net.sf.saxon.trans.TextOnlyCopyRuleSet.process(TextOnlyCopyRuleSet.java:66)
	at net.sf.saxon.trans.Mode.applyTemplates(Mode.java:478)
	at net.sf.saxon.Controller.transformDocument(Controller.java:2396)
	at net.sf.saxon.Controller.transform(Controller.java:1964)
	at net.sf.saxon.s9api.Xslt30Transformer.applyTemplates(Xslt30Transformer.java:592)
	at net.sf.saxon.Transform.processFile(Transform.java:1245)
	at net.sf.saxon.Transform.doTransform(Transform.java:780)