Danilo Pianini created GROOVY-9493:
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Summary: JSR 223 regression: not working under OpenJ9 since
version 3.0.0
Key: GROOVY-9493
URL: https://issues.apache.org/jira/browse/GROOVY-9493
Project: Groovy
Issue Type: Bug
Components: JSR / TCK / GLS
Affects Versions: 3.0.2, 3.0.1, 3.0.0
Reporter: Danilo Pianini
Fix For: 2.5.x
Since version 3.0.0, Groovy fails at running JSR 233 scripts under OpenJ9. The
issue does not appear under OpenJDK.
The following is the result of the attempted evaluation of the script `1` under
OpenJ9 12. The failure is reproducible with OpenJ9 11 and OpenJ9 14.
Inside `GroovyScriptEngineImpl`, parameter `script` has value `"1"` (meaning a
string of length 1 with the sole number 1 as content).
```
java.lang.NullPointerExceptionjava.lang.NullPointerException at
groovy.lang.GroovyClassLoader$InnerLoader.setDefaultAssertionStatus(GroovyClassLoader.java:617)
at
java.base/java.lang.ClassLoader.initializeClassLoaderAssertStatus(ClassLoader.java:1990)
at java.base/java.lang.ClassLoader.<init>(ClassLoader.java:344) at
java.base/java.lang.ClassLoader.<init>(ClassLoader.java:284) at
java.base/java.security.SecureClassLoader.<init>(SecureClassLoader.java:77) at
java.base/java.net.URLClassLoader.<init>(URLClassLoader.java:232) at
groovy.lang.GroovyClassLoader.<init>(GroovyClassLoader.java:158) at
groovy.lang.GroovyClassLoader.<init>(GroovyClassLoader.java:147) at
groovy.lang.GroovyClassLoader$InnerLoader.<init>(GroovyClassLoader.java:472) at
groovy.lang.GroovyClassLoader.lambda$createCollector$4(GroovyClassLoader.java:671)
at groovy.lang.GroovyClassLoader$$Lambda$397.00000000283EE5D0.run(Unknown
Source) at
java.base/java.security.AccessController.doPrivileged(AccessController.java:678)
at groovy.lang.GroovyClassLoader.createCollector(GroovyClassLoader.java:671)
at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:385) at
groovy.lang.GroovyClassLoader.lambda$parseClass$3(GroovyClassLoader.java:332)
at groovy.lang.GroovyClassLoader$$Lambda$345.00000000284B4BF0.provide(Unknown
Source) at
org.codehaus.groovy.runtime.memoize.StampedCommonCache.compute(StampedCommonCache.java:163)
at
org.codehaus.groovy.runtime.memoize.StampedCommonCache.getAndPut(StampedCommonCache.java:154)
at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:330) at
groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:314) at
groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:257) at
org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.getScriptClass(GroovyScriptEngineImpl.java:336)
at
org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:153)
at
java.scripting/javax.script.AbstractScriptEngine.eval(AbstractScriptEngine.java:233)
at
it.unibo.alchemist.loader.variables.JSR223Variable.getWith(JSR223Variable.kt:39)
at it.unibo.alchemist.loader.YamlLoader.<init>(YamlLoader.java:287) at
it.unibo.alchemist.loader.YamlLoader.<init>(YamlLoader.java:220) at
it.unibo.alchemist.SimulationLauncher.launch(SimulationLauncher.kt:42) at
it.unibo.alchemist.Launcher$DefaultImpls.invoke(Launcher.kt:20) at
it.unibo.alchemist.SimulationLauncher.invoke(SimulationLauncher.kt:27) at
it.unibo.alchemist.Alchemist.main(Alchemist.kt:115) at
TestCLIKt$runWithOptions$exit$1.invoke(TestCLI.kt:48) at
TestCLIKt$runWithOptions$exit$1.invoke(TestCLI.kt) at
TestCLIKt.runCatchingExit(TestCLI.kt:38) at
TestCLIKt.runWithOptions(TestCLI.kt:47) at
TestCLI$1$2.invokeSuspend(TestCLI.kt:69) at TestCLI$1$2.invoke(TestCLI.kt) at
io.kotlintest.runner.jvm.TestCaseExecutor$executeTest$supervisorJob$1$invokeSuspend$$inlined$map$lambda$1.invokeSuspend(TestCaseExecutor.kt:121)
at
kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)
at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:56) at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:831)
```
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