我正在使用scalaxb根据XSD生成Scala代码。(具体来说,我正在使用maven scalaxb插件。) 代码生成阶段顺利完成,并且就目测而言,生成的Scala文件看起来不错。但是当我尝试进行编译时,出现了堆栈溢出错误:
[ERROR] error: java.lang.StackOverflowError
[INFO] at scala.tools.nsc.ast.Trees$Transformer.transform(Trees.scala:754)
[INFO] at scala.tools.nsc.matching.MatrixAdditions$MatchMatrixOptimizer$lxtt$2$.transform(MatrixAdditions.scala:113)
[INFO] at scala.tools.nsc.ast.Trees$Transformer.transform(Trees.scala:845)
[INFO] at scala.tools.nsc.matching.MatrixAdditions$MatchMatrixOptimizer$lxtt$2$.transform(MatrixAdditions.scala:113)
[INFO] at scala.tools.nsc.ast.Trees$Transformer.transform(Trees.scala:837)
[INFO] at scala.tools.nsc.matching.MatrixAdditions$MatchMatrixOptimizer$lxtt$2$.transform(MatrixAdditions.scala:113)
[INFO] at scala.tools.nsc.ast.Trees$Transformer.transform(Trees.scala:821)
[INFO] at scala.tools.nsc.matching.MatrixAdditions$MatchMatrixOptimizer$lxtt$2$.transform(MatrixAdditions.scala:113)
[INFO] at scala.tools.nsc.ast.Trees$Transformer.transform(Trees.scala:821)
[INFO] at scala.tools.nsc.matching.MatrixAdditions$MatchMatrixOptimizer$lxtt$2$.transform(MatrixAdditions.scala:113)
[INFO] at scala.tools.nsc.ast.Trees$Transformer.transform(Trees.scala:821)
[INFO] at scala.tools.nsc.matching.MatrixAdditions$MatchMatrixOptimizer$lxtt$2$.transform(MatrixAdditions.scala:113)
...
[INFO] at scala.collection.mutable.ListBuffer$$anon$1.foreach(ListBuffer.scala:311)
[INFO] at scala.tools.nsc.Global$GlobalPhase.run(Global.scala:294)
[INFO] at scala.tools.nsc.transform.ExplicitOuter$Phase.run(ExplicitOuter.scala:539)
[INFO] at scala.tools.nsc.Global$Run.compileSources(Global.scala:949)
[INFO] at scala.tools.nsc.Global$Run.compile(Global.scala:1034)
[INFO] at scala.tools.nsc.Main$.process(Main.scala:106)
[INFO] at scala.tools.nsc.Main$.main(Main.scala:123)
[INFO] at scala.tools.nsc.Main.main(Main.scala)
[INFO] ... 6 more
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
我使用的xsd已经进行了测试,可以与jaxb配合使用。
Scala版本为2.9.0-1,scalaxb版本为0.6.2。