Skip to content

Second run of snippet containing kotlin.text.MatchGroupCollection.get call fails with NoClassDefFoundError: kotlin/text/RegexExtensionsJDK8Kt #413

New issue
New issue
Open
Open
Second run of snippet containing kotlin.text.MatchGroupCollection.get call fails with NoClassDefFoundError: kotlin/text/RegexExtensionsJDK8Kt#413
Labels
REPL involvedbugInstallation and functionality issues
@ileasile

Description

@ileasile
ileasile
opened on May 9, 2023

Reproduction

Execute this code twice:

Regex("(?<x>[0-9]*)").matchEntire("123456789")?.groups?.get("x")?.value

First execution is OK, second one fails with

kotlin/text/RegexExtensionsJDK8Kt org.jetbrains.kotlinx.jupyter.exceptions.ReplEvalRuntimeException: kotlin/text/RegexExtensionsJDK8Kt	at app//org.jetbrains.kotlinx.jupyter.repl.impl.InternalEvaluatorImpl.eval(InternalEvaluatorImpl.kt:110)	at app//org.jetbrains.kotlinx.jupyter.repl.impl.CellExecutorImpl$execute$1$result$1.invoke(CellExecutorImpl.kt:75)	at app//org.jetbrains.kotlinx.jupyter.repl.impl.CellExecutorImpl$execute$1$result$1.invoke(CellExecutorImpl.kt:73)	at app//org.jetbrains.kotlinx.jupyter.ReplForJupyterImpl.withHost(repl.kt:666)	at app//org.jetbrains.kotlinx.jupyter.repl.impl.CellExecutorImpl.execute(CellExecutorImpl.kt:73)	at app//org.jetbrains.kotlinx.jupyter.repl.CellExecutor$DefaultImpls.execute$default(CellExecutor.kt:15)	at app//org.jetbrains.kotlinx.jupyter.ReplForJupyterImpl$evalEx$1.invoke(repl.kt:479)	at app//org.jetbrains.kotlinx.jupyter.ReplForJupyterImpl$evalEx$1.invoke(repl.kt:470)	at app//org.jetbrains.kotlinx.jupyter.ReplForJupyterImpl.withEvalContext(repl.kt:433)	at app//org.jetbrains.kotlinx.jupyter.ReplForJupyterImpl.evalEx(repl.kt:470)	at app//org.jetbrains.kotlinx.jupyter.test.repl.AbstractSingleReplTest.eval(AbstractSingleReplTest.kt:12)	at app//org.jetbrains.kotlinx.jupyter.test.repl.AbstractSingleReplTest.eval$default(AbstractSingleReplTest.kt:11)	at app//org.jetbrains.kotlinx.jupyter.test.repl.ReplTests.testRegexBug(ReplTests.kt:557)	at java.base@11.0.7/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at java.base@11.0.7/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)	at java.base@11.0.7/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.base@11.0.7/java.lang.reflect.Method.invoke(Method.java:566)	at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:727)	at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed(MethodInvocation.java:60)	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed(InvocationInterceptorChain.java:131)	at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept(TimeoutExtension.java:156)	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod(TimeoutExtension.java:147)	at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod(TimeoutExtension.java:86)	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0(InterceptingExecutableInvoker.java:103)	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0(InterceptingExecutableInvoker.java:93)	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed(InvocationInterceptorChain.java:106)	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed(InvocationInterceptorChain.java:64)	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke(InvocationInterceptorChain.java:45)	at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke(InvocationInterceptorChain.java:37)	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:92)	at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke(InterceptingExecutableInvoker.java:86)	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7(TestMethodTestDescriptor.java:217)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod(TestMethodTestDescriptor.java:213)	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:138)	at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute(TestMethodTestDescriptor.java:68)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:151)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)	at app//org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService$ExclusiveTask.compute(ForkJoinPoolHierarchicalTestExecutorService.java:185)	at app//org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService.invokeAll(ForkJoinPoolHierarchicalTestExecutorService.java:129)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)	at app//org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService$ExclusiveTask.compute(ForkJoinPoolHierarchicalTestExecutorService.java:185)	at app//org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService.invokeAll(ForkJoinPoolHierarchicalTestExecutorService.java:129)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6(NodeTestTask.java:155)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8(NodeTestTask.java:141)	at app//org.junit.platform.engine.support.hierarchical.Node.around(Node.java:137)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9(NodeTestTask.java:139)	at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute(ThrowableCollector.java:73)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively(NodeTestTask.java:138)	at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute(NodeTestTask.java:95)	at app//org.junit.platform.engine.support.hierarchical.ForkJoinPoolHierarchicalTestExecutorService$ExclusiveTask.compute(ForkJoinPoolHierarchicalTestExecutorService.java:185)	at java.base@11.0.7/java.util.concurrent.RecursiveAction.exec(RecursiveAction.java:189)	at java.base@11.0.7/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290)	at java.base@11.0.7/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1020)	at java.base@11.0.7/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1656)	at java.base@11.0.7/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1594)	at java.base@11.0.7/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) Caused by: java.lang.NoClassDefFoundError: kotlin/text/RegexExtensionsJDK8Kt	at Line_1_jupyter.<init>(Line_1.jupyter.kts:1)	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)	at kotlin.script.experimental.jvm.BasicJvmScriptEvaluator.evalWithConfigAndOtherScriptsResults(BasicJvmScriptEvaluator.kt:105)	at kotlin.script.experimental.jvm.BasicJvmScriptEvaluator.invoke$suspendImpl(BasicJvmScriptEvaluator.kt:47)	at kotlin.script.experimental.jvm.BasicJvmScriptEvaluator.invoke(BasicJvmScriptEvaluator.kt)	at kotlin.script.experimental.jvm.BasicJvmReplEvaluator.eval(BasicJvmReplEvaluator.kt:49)	at org.jetbrains.kotlinx.jupyter.repl.impl.InternalEvaluatorImpl$eval$resultWithDiagnostics$1.invokeSuspend(InternalEvaluatorImpl.kt:103)	at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:33)	at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:106)	at kotlinx.coroutines.EventLoopImplBase.processNextEvent(EventLoop.common.kt:284)	at kotlinx.coroutines.BlockingCoroutine.joinBlocking(Builders.kt:85)	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking(Builders.kt:59)	at kotlinx.coroutines.BuildersKt.runBlocking(Unknown Source)	at kotlinx.coroutines.BuildersKt__BuildersKt.runBlocking$default(Builders.kt:38)	at kotlinx.coroutines.BuildersKt.runBlocking$default(Unknown Source)	at org.jetbrains.kotlinx.jupyter.repl.impl.InternalEvaluatorImpl.eval(InternalEvaluatorImpl.kt:103)

Explanation

First compilation of the snippet produces call to kotlin.text.jdk8.RegexExtensionsJDK8Kt.get(...), though the second compilation produces call to kotlin.text.RegexExtensionsJDK8Kt.get(...). Most likely, these calls are messed up because of unusual jvm annotations on the corresponding extension:

... @file:JvmName("RegexExtensionsJDK8Kt") @file:kotlin.jvm.JvmPackageName("kotlin.text.jdk8") package kotlin.text @SinceKotlin("1.2") public operator fun MatchGroupCollection.get(name: String): MatchGroup? {...}

So, kotlin package directive differs from the JVM's one. It might be a case for all similar situations, not only for this specific function

Workaround

Cast MatchGroupCollection to MatchNamedGroupCollection explicitly and execute get() on the result

Metadata

Metadata

Assignees

No one assigned

    Labels

    REPL involvedbugInstallation and functionality issues

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions