JDK-8188019 : Nashorn bug in Invocable.getInterface
- Type: Bug
- Component: core-libs
- Sub-Component: jdk.nashorn
- Affected Version: 9
- Priority: P3
- Status: Resolved
- Resolution: Duplicate
- OS: os_x
- CPU: x86_64
- Submitted: 2017-09-27
- Updated: 2017-09-27
- Resolved: 2017-09-27
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 10 |
|---|
10Resolved  |
Related Reports
|
Duplicate :
|
Description
FULL PRODUCT VERSION :
java version "9"
Java(TM) SE Runtime Environment (build 9+181)
Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)
ADDITIONAL OS VERSION INFORMATION :
Darwin xx 17.0.0 Darwin Kernel Version 17.0.0: Thu Aug 24 21:48:19 PDT 2017; root:xnu-4570.1.46~2/RELEASE_X86_64 x86_64
A DESCRIPTION OF THE PROBLEM :
a = engine.getInterface({
size: function () {
print("size");
return 0;
},
isEmpty: function () {
print("isEmpty");
return this.size() > 0;
},
contains: function (o) {
print("contains");
return false;
},
iterator: function () {
print("iterator");
return null;
},
toArray: function (arry) {
print("toArray");
return Java.to([], "java.lang.Object[]");
},
add: function (e) {
print("add");
return false;
},
remove: function (e) {
print("remove");
return false;
},
containsAll: function (e) {
print("containsAll");
return false;
},
addAll: function (e) {
print("addAll");
return false;
},
retainAll: function (e) {
print("retainAll");
return false;
},
removeAll: function (e) {
print("removeAll");
return false;
},
clear: function () {
print("clear");
},
equals: function (e) {
print("equals");
return false;
},
hashCode: function () {
print("hashCode");
return 0;
}
}, java.util.Set.class);
a.toArray(); // will be a exception
REGRESSION. Last worked in version 8u144
ADDITIONAL REGRESSION INFORMATION:
java version "1.8.0_144"
Java(TM) SE Runtime Environment (build 1.8.0_144-b01)
Java HotSpot(TM) 64-Bit Server VM (build 25.144-b01, mixed mode)
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
jrunscript
a = engine.getInterface({ size: function () { print("size"); return 0; }, isEmpty: function () { print("isEmpty"); return this.size() > 0; }, contains: function (o) { print("contains"); return false; }, iterator: function () { print("iterator"); return null; }, toArray: function (arry) { print("toArray"); return Java.to([], "java.lang.Object[]"); }, add: function (e) { print("add"); return false; }, remove: function (e) { print("remove"); return false; }, containsAll: function (e) { print("containsAll"); return false; }, addAll: function (e) { print("addAll"); return false; }, retainAll: function (e) { print("retainAll"); return false; }, removeAll: function (e) { print("removeAll"); return false; }, clear: function () { print("clear"); }, equals: function (e) { print("equals"); return false; }, hashCode: function () { print("hashCode"); return 0; } }, java.util.Set.class);
a.toArray();
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
toArray
[Ljava.lang.Object;@xxxxxxxx
ACTUAL -
java.lang.invoke.WrongMethodTypeException: cannot convert MethodHandle(ScriptFunction,Object,Object)int to (ScriptFunction,Object,Object)Object[]
at java.base/java.lang.invoke.MethodHandle.asTypeUncached(MethodHandle.java:786)
at java.base/java.lang.invoke.MethodHandle.asType(MethodHandle.java:772)
at jdk.dynalink/jdk.dynalink.TypeConverterFactory.asType(TypeConverterFactory.java:280)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.asType(LinkerServicesImpl.java:131)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.changeReturnType(CompiledFunction.java:731)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.createInvoker(CompiledFunction.java:715)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.access$200(CompiledFunction.java:62)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction$2.get(CompiledFunction.java:677)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction$2.get(CompiledFunction.java:674)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.getValidOptimisticInvocation(CompiledFunction.java:620)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.createFunctionInvocation(CompiledFunction.java:674)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunction.findCallMethod(ScriptFunction.java:949)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptObject.lookup(ScriptObject.java:1874)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:104)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:96)
at jdk.dynalink/jdk.dynalink.linker.support.CompositeTypeBasedGuardingDynamicLinker.getGuardedInvocation(CompositeTypeBasedGuardingDynamicLinker.java:184)
at jdk.dynalink/jdk.dynalink.linker.support.CompositeGuardingDynamicLinker.getGuardedInvocation(CompositeGuardingDynamicLinker.java:132)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.lambda$getGuardedInvocation$0(LinkerServicesImpl.java:160)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.getWithLookupInternal(LinkerServicesImpl.java:191)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.getGuardedInvocation(LinkerServicesImpl.java:158)
at jdk.dynalink/jdk.dynalink.DynamicLinker.relink(DynamicLinker.java:265)
at jdk.nashorn.javaadapters.java_util_Set.toArray(Unknown Source)
at jdk.scripting.nashorn.scripts/jdk.nashorn.internal.scripts.Script$Recompilation$43$\^STDIN\_/1276544608.:program(<STDIN>:1)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:652)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:513)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:517)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:448)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:405)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:401)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:154)
at java.scripting/javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
at java.scripting/com.sun.tools.script.shell.Main.evaluateString(Main.java:298)
at java.scripting/com.sun.tools.script.shell.Main.processSource(Main.java:267)
at java.scripting/com.sun.tools.script.shell.Main.access$100(Main.java:37)
at java.scripting/com.sun.tools.script.shell.Main$1.run(Main.java:183)
at java.scripting/com.sun.tools.script.shell.Main.main(Main.java:48)
ERROR MESSAGES/STACK TRACES THAT OCCUR :
java.lang.invoke.WrongMethodTypeException: cannot convert MethodHandle(ScriptFunction,Object,Object)int to (ScriptFunction,Object,Object)Object[]
at java.base/java.lang.invoke.MethodHandle.asTypeUncached(MethodHandle.java:786)
at java.base/java.lang.invoke.MethodHandle.asType(MethodHandle.java:772)
at jdk.dynalink/jdk.dynalink.TypeConverterFactory.asType(TypeConverterFactory.java:280)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.asType(LinkerServicesImpl.java:131)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.changeReturnType(CompiledFunction.java:731)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.createInvoker(CompiledFunction.java:715)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.access$200(CompiledFunction.java:62)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction$2.get(CompiledFunction.java:677)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction$2.get(CompiledFunction.java:674)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.getValidOptimisticInvocation(CompiledFunction.java:620)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.CompiledFunction.createFunctionInvocation(CompiledFunction.java:674)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunction.findCallMethod(ScriptFunction.java:949)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptObject.lookup(ScriptObject.java:1874)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:104)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:96)
at jdk.dynalink/jdk.dynalink.linker.support.CompositeTypeBasedGuardingDynamicLinker.getGuardedInvocation(CompositeTypeBasedGuardingDynamicLinker.java:184)
at jdk.dynalink/jdk.dynalink.linker.support.CompositeGuardingDynamicLinker.getGuardedInvocation(CompositeGuardingDynamicLinker.java:132)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.lambda$getGuardedInvocation$0(LinkerServicesImpl.java:160)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.getWithLookupInternal(LinkerServicesImpl.java:191)
at jdk.dynalink/jdk.dynalink.LinkerServicesImpl.getGuardedInvocation(LinkerServicesImpl.java:158)
at jdk.dynalink/jdk.dynalink.DynamicLinker.relink(DynamicLinker.java:265)
at jdk.nashorn.javaadapters.java_util_Set.toArray(Unknown Source)
at jdk.scripting.nashorn.scripts/jdk.nashorn.internal.scripts.Script$Recompilation$43$\^STDIN\_/1276544608.:program(<STDIN>:1)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:652)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:513)
at jdk.scripting.nashorn/jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:517)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:448)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:405)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:401)
at jdk.scripting.nashorn/jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:154)
at java.scripting/javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:264)
at java.scripting/com.sun.tools.script.shell.Main.evaluateString(Main.java:298)
at java.scripting/com.sun.tools.script.shell.Main.processSource(Main.java:267)
at java.scripting/com.sun.tools.script.shell.Main.access$100(Main.java:37)
at java.scripting/com.sun.tools.script.shell.Main$1.run(Main.java:183)
at java.scripting/com.sun.tools.script.shell.Main.main(Main.java:48)
REPRODUCIBILITY :
This bug can be reproduced always.
---------- BEGIN SOURCE ----------
jrunscript
a = engine.getInterface({ size: function () { print("size"); return 0; }, isEmpty: function () { print("isEmpty"); return this.size() > 0; }, contains: function (o) { print("contains"); return false; }, iterator: function () { print("iterator"); return null; }, toArray: function (arry) { print("toArray"); return Java.to([], "java.lang.Object[]"); }, add: function (e) { print("add"); return false; }, remove: function (e) { print("remove"); return false; }, containsAll: function (e) { print("containsAll"); return false; }, addAll: function (e) { print("addAll"); return false; }, retainAll: function (e) { print("retainAll"); return false; }, removeAll: function (e) { print("removeAll"); return false; }, clear: function () { print("clear"); }, equals: function (e) { print("equals"); return false; }, hashCode: function () { print("hashCode"); return 0; } }, java.util.Set.class);
a.toArray();
---------- END SOURCE ----------
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