我使用scalaxb从xsd生成scala代码。（特别是我使用的是maven scalaxb插件）代码生成阶段运行得很顺利，通过观察它们，生成的scala文件看起来不错。但当我尝试编译时，堆栈溢出：
[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已经过测试，并且可以与jaxb一起使用。
scala版本是2.9.0-1，scalaxb是0.6.2。
最佳答案
因此，根据op，通过将-Xss2048k放入jvmArg来解决问题。
关于xml - scalaxb生成的代码在编译期间导致堆栈溢出，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/7486827/