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import scala.reflect.; import scala.reflect.mirror.
Code.lift raises an exception:
java.lang.NullPointerException
at scala.reflect.runtime.JavaToScala$class.javaClass(JavaToScala.scala:46)
at scala.reflect.runtime.Universe.javaClass(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.javaClass(JavaToScala.scala:44)
at scala.reflect.runtime.Universe.javaClass(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.isJavaClass(JavaToScala.scala:51)
at scala.reflect.runtime.Universe.isJavaClass(Universe.scala:11)
at scala.reflect.runtime.Loaders$PackageScope.lookupEntry(Loaders.scala:113)
at scala.reflect.internal.Types$Type.findDecl(Types.scala:872)
at scala.reflect.internal.Types$Type.decl(Types.scala:498)
at scala.reflect.internal.SymbolTable.openPackageModule(SymbolTable.scala:185)
at scala.reflect.runtime.Loaders$LazyPackageType.complete(Loaders.scala:88)
at scala.reflect.internal.Symbols$Symbol.info(Symbols.scala:910)
at scala.reflect.runtime.JavaToScala$class.makeScalaPackage(JavaToScala.scala:334)
at scala.reflect.runtime.Universe.makeScalaPackage(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.packageNameToScala(JavaToScala.scala:322)
at scala.reflect.runtime.Universe.packageNameToScala(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.makeScalaPackage(JavaToScala.scala:331)
at scala.reflect.runtime.Universe.makeScalaPackage(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$$anonfun$packageToScala$1.apply(JavaToScala.scala:314)
at scala.reflect.runtime.JavaToScala$$anonfun$packageToScala$1.apply(JavaToScala.scala:314)
at scala.reflect.runtime.ConversionUtil$TwoWayCache.toScala(ConversionUtil.scala:30)
at scala.reflect.runtime.JavaToScala$class.packageToScala(JavaToScala.scala:313)
at scala.reflect.runtime.Universe.packageToScala(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.scala$reflect$runtime$JavaToScala$$sOwner(JavaToScala.scala:249)
at scala.reflect.runtime.JavaToScala$$anonfun$classToScala$1.apply(JavaToScala.scala:375)
at scala.reflect.runtime.JavaToScala$$anonfun$classToScala$1.apply(JavaToScala.scala:354)
at scala.reflect.runtime.ConversionUtil$TwoWayCache.toScala(ConversionUtil.scala:30)
at scala.reflect.runtime.JavaToScala$class.classToScala(JavaToScala.scala:353)
at scala.reflect.runtime.Universe.classToScala(Universe.scala:11)
at scala.reflect.runtime.Universe.(Universe.scala:41)
at scala.reflect.runtime.Mirror.(Mirror.scala:9)
at scala.reflect.runtime.Mirror$.(Mirror.scala:46)
at scala.reflect.runtime.Mirror$.(Mirror.scala)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at scala.reflect.ReflectionUtils$.singletonInstance(ReflectionUtils.scala:34)
at scala.reflect.package$.mirror(package.scala:11)
at .(:14)
at .()
at .(:11)
at .()
at $print()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:751)
at scala.tools.nsc.interpreter.IMain$Request$$anonfun$13.apply(IMain.scala:992)
at scala.tools.nsc.interpreter.Line.scala$tools$nsc$interpreter$Line$$runAndSetState(Line.scala:41)
at scala.tools.nsc.interpreter.Line$$anonfun$1.apply$mcV$sp(Line.scala:47)
at scala.tools.nsc.io.package$$anon$2.run(package.scala:19)
at java.lang.Thread.run(Thread.java:680)
That happens because of defaultReflectiveClassLoader returning null (JavaToScala.scala)
I've applied a quick fix - ClassLoader.getSystemClassLoader works for me, not sure if it's ok
The text was updated successfully, but these errors were encountered:
import scala.reflect.; import scala.reflect.mirror.
Code.lift raises an exception:
java.lang.NullPointerException
at scala.reflect.runtime.JavaToScala$class.javaClass(JavaToScala.scala:46)
at scala.reflect.runtime.Universe.javaClass(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.javaClass(JavaToScala.scala:44)
at scala.reflect.runtime.Universe.javaClass(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.isJavaClass(JavaToScala.scala:51)
at scala.reflect.runtime.Universe.isJavaClass(Universe.scala:11)
at scala.reflect.runtime.Loaders$PackageScope.lookupEntry(Loaders.scala:113)
at scala.reflect.internal.Types$Type.findDecl(Types.scala:872)
at scala.reflect.internal.Types$Type.decl(Types.scala:498)
at scala.reflect.internal.SymbolTable.openPackageModule(SymbolTable.scala:185)
at scala.reflect.runtime.Loaders$LazyPackageType.complete(Loaders.scala:88)
at scala.reflect.internal.Symbols$Symbol.info(Symbols.scala:910)
at scala.reflect.runtime.JavaToScala$class.makeScalaPackage(JavaToScala.scala:334)
at scala.reflect.runtime.Universe.makeScalaPackage(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.packageNameToScala(JavaToScala.scala:322)
at scala.reflect.runtime.Universe.packageNameToScala(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.makeScalaPackage(JavaToScala.scala:331)
at scala.reflect.runtime.Universe.makeScalaPackage(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$$anonfun$packageToScala$1.apply(JavaToScala.scala:314)
at scala.reflect.runtime.JavaToScala$$anonfun$packageToScala$1.apply(JavaToScala.scala:314)
at scala.reflect.runtime.ConversionUtil$TwoWayCache.toScala(ConversionUtil.scala:30)
at scala.reflect.runtime.JavaToScala$class.packageToScala(JavaToScala.scala:313)
at scala.reflect.runtime.Universe.packageToScala(Universe.scala:11)
at scala.reflect.runtime.JavaToScala$class.scala$reflect$runtime$JavaToScala$$sOwner(JavaToScala.scala:249)
at scala.reflect.runtime.JavaToScala$$anonfun$classToScala$1.apply(JavaToScala.scala:375)
at scala.reflect.runtime.JavaToScala$$anonfun$classToScala$1.apply(JavaToScala.scala:354)
at scala.reflect.runtime.ConversionUtil$TwoWayCache.toScala(ConversionUtil.scala:30)
at scala.reflect.runtime.JavaToScala$class.classToScala(JavaToScala.scala:353)
at scala.reflect.runtime.Universe.classToScala(Universe.scala:11)
at scala.reflect.runtime.Universe.(Universe.scala:41)
at scala.reflect.runtime.Mirror.(Mirror.scala:9)
at scala.reflect.runtime.Mirror$.(Mirror.scala:46)
at scala.reflect.runtime.Mirror$.(Mirror.scala)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at scala.reflect.ReflectionUtils$.singletonInstance(ReflectionUtils.scala:34)
at scala.reflect.package$.mirror(package.scala:11)
at .(:14)
at .()
at .(:11)
at .()
at $print()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:751)
at scala.tools.nsc.interpreter.IMain$Request$$anonfun$13.apply(IMain.scala:992)
at scala.tools.nsc.interpreter.Line.scala$tools$nsc$interpreter$Line$$runAndSetState(Line.scala:41)
at scala.tools.nsc.interpreter.Line$$anonfun$1.apply$mcV$sp(Line.scala:47)
at scala.tools.nsc.io.package$$anon$2.run(package.scala:19)
at java.lang.Thread.run(Thread.java:680)
That happens because of defaultReflectiveClassLoader returning null (JavaToScala.scala)
I've applied a quick fix - ClassLoader.getSystemClassLoader works for me, not sure if it's ok
The text was updated successfully, but these errors were encountered: