Adam Davis created KARAF-3335:
---------------------------------
Summary: Endorsed org.apache.karaf.exception-3.0.2 jar causes
issues with Java 8 Nashorn scripts
Key: KARAF-3335
URL: https://issues.apache.org/jira/browse/KARAF-3335
Project: Karaf
Issue Type: Bug
Affects Versions: 3.0.2
Reporter: Adam Davis
I have been trying to get our application up and running within Karaf-3.0.2,
and have run into an issue with the exception-3.0.2 jar within the lib/endorsed
folder. Our application relies heavily on Nashorn scripts, and these scripts
will no longer run.
When executing the following code, an exception is generated and the script
fails to execute:
h6. Nashorn Script
{code}
topic.modify(function(s) {
s.roleList.add().userRoleKey = 1;
});
{code}
h6. Java code
_The topic variable above is an instance of ModificationContext_
{code}
class ModificationContext
{
public <S extends DataObject> ModificationContext modify(Consumer<S>
consumer)
{
... //the contents here are unimportant, as it never actually gets this
far
}
}
{code}
h6. Stack Trace
{noformat}
java.lang.NoSuchMethodError: java.lang.Exception: method
<init>(Ljava/lang/String;Ljava/lang/Throwable;ZZ)V not found
at java.lang.RuntimeException.<init>(RuntimeException.java:117)
at
jdk.internal.dynalink.support.TypeConverterFactory$NotCacheableConverter.<init>(TypeConverterFactory.java:379)
at
jdk.internal.dynalink.support.TypeConverterFactory.createConverter(TypeConverterFactory.java:370)
at
jdk.internal.dynalink.support.TypeConverterFactory$1$1.computeValue(TypeConverterFactory.java:120)
at
jdk.internal.dynalink.support.TypeConverterFactory$1$1.computeValue(TypeConverterFactory.java:116)
at jdk.internal.dynalink.support.ClassMap.get(ClassMap.java:150)
at
jdk.internal.dynalink.support.TypeConverterFactory.getCacheableTypeConverter(TypeConverterFactory.java:330)
at
jdk.internal.dynalink.support.TypeConverterFactory.getCacheableTypeConverterNull(TypeConverterFactory.java:317)
at
jdk.internal.dynalink.support.TypeConverterFactory.getTypeConverterNull(TypeConverterFactory.java:323)
at
jdk.internal.dynalink.support.TypeConverterFactory.asType(TypeConverterFactory.java:224)
at
jdk.internal.dynalink.support.LinkerServicesImpl.asType(LinkerServicesImpl.java:126)
at
jdk.nashorn.internal.runtime.linker.NashornBeansLinker$NashornBeansLinkerServices.asType(NashornBeansLinker.java:84)
at
jdk.internal.dynalink.beans.SingleDynamicMethod.createConvertingInvocation(SingleDynamicMethod.java:289)
at
jdk.internal.dynalink.beans.SingleDynamicMethod.getInvocation(SingleDynamicMethod.java:189)
at
jdk.internal.dynalink.beans.SingleDynamicMethod.getInvocation(SingleDynamicMethod.java:132)
at
jdk.internal.dynalink.beans.DynamicMethodLinker.getGuardedInvocation(DynamicMethodLinker.java:118)
at
jdk.internal.dynalink.beans.BeansLinker.getGuardedInvocation(BeansLinker.java:252)
at
jdk.nashorn.internal.runtime.linker.NashornBeansLinker.getGuardedInvocation(NashornBeansLinker.java:67)
at
jdk.nashorn.internal.runtime.linker.NashornBeansLinker.getGuardedInvocation(NashornBeansLinker.java:54)
at
jdk.internal.dynalink.support.CompositeGuardingDynamicLinker.getGuardedInvocation(CompositeGuardingDynamicLinker.java:124)
at
jdk.internal.dynalink.support.LinkerServicesImpl.getGuardedInvocation(LinkerServicesImpl.java:144)
at jdk.internal.dynalink.DynamicLinker.relink(DynamicLinker.java:232)
at jdk.nashorn.internal.scripts.Script$\^eval\_.runScript(<eval>:1)
at
jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:498)
at
jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:206)
at
jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:378)
at
jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:546)
at
jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:528)
at
jdk.nashorn.api.scripting.NashornScriptEngine.evalImpl(NashornScriptEngine.java:524)
at
jdk.nashorn.api.scripting.NashornScriptEngine.eval(NashornScriptEngine.java:194)
at javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233)
{noformat}
If I remove the exception jar from the endorsed folder and run the same script,
it executes correctly
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