Thank you Michael, I was fighting against this issue for hours On Thursday, April 19, 2012 at 1:16:48 PM UTC+2, Michael Wiles wrote: > > I have a proxy with: > > public void setPlatforms(List<String> platforms); > > and the domain object has: > public void setPlatforms(List<String> platforms); > > This works fine, now add to the Domain object a var args version of the > method: > > public void setPlatforms(String ... platforms); > > Request Factory Validator fails with the following stack trace: > > [INFO] diagnostic error: java.lang.NullPointerException > at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1301) > at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1284) > at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:554) > at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3203) > at com.sun.tools.javac.code.Types.asSuper(Types.java:1281) > at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1297) > at com.sun.tools.javac.code.Types$14.visitClassType(Types.java:1284) > at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:554) > at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3203) > at com.sun.tools.javac.code.Types.asSuper(Types.java:1281) > at com.sun.tools.javac.code.Types$5.visitClassType(Types.java:409) > at com.sun.tools.javac.code.Types$5.visitClassType(Types.java:336) > at com.sun.tools.javac.code.Type$ClassType.accept(Type.java:554) > at com.sun.tools.javac.code.Types$DefaultTypeVisitor.visit(Types.java:3203) > at com.sun.tools.javac.code.Types.isSubtype(Types.java:332) > at com.sun.tools.javac.code.Types.isSubtype(Types.java:316) > at com.sun.tools.javac.model.JavacTypes.isSubtype(JavacTypes.java:80) > at > com.google.web.bindery.requestfactory.apt.DomainChecker$MethodFinder.visitExecutable(DomainChecker.java:97) > at > com.google.web.bindery.requestfactory.apt.DomainChecker$MethodFinder.visitExecutable(DomainChecker.java:48) > at com.sun.tools.javac.code.Symbol$MethodSymbol.accept(Symbol.java:1227) > at javax.lang.model.util.ElementScanner6.scan(ElementScanner6.java:122) > at > com.google.web.bindery.requestfactory.apt.ScannerBase.scan(ScannerBase.java:63) > at > com.google.web.bindery.requestfactory.apt.ScannerBase.scanAllInheritedMethods(ScannerBase.java:126) > at > com.google.web.bindery.requestfactory.apt.DomainChecker$MethodFinder.visitType(DomainChecker.java:118) > at > com.google.web.bindery.requestfactory.apt.DomainChecker$MethodFinder.visitType(DomainChecker.java:48) > at com.sun.tools.javac.code.Symbol$ClassSymbol.accept(Symbol.java:832) > at javax.lang.model.util.ElementScanner6.scan(ElementScanner6.java:122) > at > com.google.web.bindery.requestfactory.apt.ScannerBase.scan(ScannerBase.java:63) > at > com.google.web.bindery.requestfactory.apt.DomainChecker.visitExecutable(DomainChecker.java:164) > at > com.google.web.bindery.requestfactory.apt.DomainChecker.visitExecutable(DomainChecker.java:42) > at com.sun.tools.javac.code.Symbol$MethodSymbol.accept(Symbol.java:1227) > at javax.lang.model.util.ElementScanner6.scan(ElementScanner6.java:122) > at > com.google.web.bindery.requestfactory.apt.ScannerBase.scan(ScannerBase.java:63) > at > com.google.web.bindery.requestfactory.apt.ScannerBase.scanAllInheritedMethods(ScannerBase.java:126) > at > com.google.web.bindery.requestfactory.apt.DomainChecker.visitType(DomainChecker.java:263) > at > com.google.web.bindery.requestfactory.apt.DomainChecker.visitType(DomainChecker.java:42) > at com.sun.tools.javac.code.Symbol$ClassSymbol.accept(Symbol.java:832) > at javax.lang.model.util.ElementScanner6.scan(ElementScanner6.java:122) > at > com.google.web.bindery.requestfactory.apt.ScannerBase.scan(ScannerBase.java:63) > at > com.google.web.bindery.requestfactory.apt.State.executeJobs(State.java:248) > at > com.google.web.bindery.requestfactory.apt.RfValidator.process(RfValidator.java:83) > > Anyone else had this issue? I guess it's an easy work around as I just > remove the varargs method from the domain object - it's not crazy essential > for obvious reasons. > > GWT 2.4.0, Sun JDK 1.6.0, Using maven to run the annotation processor. > > Is it worth logging a bug? Should at least record that this doesn't work > as it had me stuck for a few days. >
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