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Posted to notifications@groovy.apache.org by "Eric Milles (Jira)" <ji...@apache.org> on 2022/06/13 17:20:00 UTC
[jira] [Commented] (GROOVY-10647) RegexChecker not work when loading from Spring Boot and Java 8
[ https://issues.apache.org/jira/browse/GROOVY-10647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17553727#comment-17553727 ]
Eric Milles commented on GROOVY-10647:
--------------------------------------
I'm guessing that Spring Boot is modifying the thread's context class loader in some way. Is there a reason to pass the loader to ASTTransformationCustomizer constructor? I typically use the map,class version.
If you need to obtain a class loader, you might use {{RegexChecker.class.getClassLoader()}} instead to share the loader that was used for the checker extension.
> RegexChecker not work when loading from Spring Boot and Java 8
> --------------------------------------------------------------
>
> Key: GROOVY-10647
> URL: https://issues.apache.org/jira/browse/GROOVY-10647
> Project: Groovy
> Issue Type: Bug
> Components: Static Type Checker
> Affects Versions: 4.0.0, 4.0.1, 4.0.2, 4.0.3
> Reporter: MoonFruit
> Priority: Major
>
> I found that RegexChecker is not working when loading form Spring Boot and Java 8.
> Simple codes like this:
> {code:java}
> ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
> CompilerConfiguration configuration = new CompilerConfiguration();
> configuration.addCompilationCustomizers(new ASTTransformationCustomizer(
> singletonMap("extensions", RegexChecker.class.getName()),
> CompileStatic.class, classLoader));
> GroovyClassLoader groovyClassLoader = new GroovyClassLoader(classLoader, configuration);
> Class<?> aClass = groovyClassLoader.parseClass("1+1"); {code}
> It will produce a java.lang.IllegalAccessError like this:
> {code:java}
> java.lang.IllegalAccessError: tried to access method groovy.typecheckers.RegexChecker$1.checkPatternMethod(Lorg/codehaus/groovy/ast/expr/MethodCall;Lorg/codehaus/groovy/ast/ClassNode;)V from class groovy.typecheckers.RegexChecker$1$checkPatternMethod
> at org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:971)
> at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:692)
> at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:666)
> at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:373)
> at groovy.lang.GroovyClassLoader.lambda$parseClass$2(GroovyClassLoader.java:316)
> 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:314)
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:298)
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:258)
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:274)
> at com.github.moonfruit.test.SimpleMain.run(SimpleMain.java:38)
> at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:771)
> at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:755)
> at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
> at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
> at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295)
> at com.github.moonfruit.test.SpringMain.main(SpringMain.java:10)
> Caused by: java.lang.IllegalAccessError: tried to access method groovy.typecheckers.RegexChecker$1.checkPatternMethod(Lorg/codehaus/groovy/ast/expr/MethodCall;Lorg/codehaus/groovy/ast/ClassNode;)V from class groovy.typecheckers.RegexChecker$1$checkPatternMethod
> at groovy.typecheckers.RegexChecker$1$checkPatternMethod.callCurrent(Unknown Source)
> at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:49)
> at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:171)
> at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:194)
> at groovy.typecheckers.RegexChecker$1.visitStaticMethodCallExpression(RegexChecker.groovy:157)
> at org.codehaus.groovy.ast.expr.StaticMethodCallExpression.visit(StaticMethodCallExpression.java:44)
> at org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:117)
> at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitExpressionStatement(ClassCodeVisitorSupport.java:204)
> at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:41)
> at org.codehaus.groovy.ast.stmt.ExpressionStatement$visit.call(Unknown Source)
> at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
> at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
> at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:139)
> at groovy.typecheckers.RegexChecker$_run_closure1.doCall(RegexChecker.groovy:183)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:343)
> at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:328)
> at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:279)
> at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1009)
> at groovy.lang.Closure.call(Closure.java:418)
> at org.codehaus.groovy.transform.stc.AbstractTypeCheckingExtension.safeCall(AbstractTypeCheckingExtension.java:183)
> at org.codehaus.groovy.transform.stc.GroovyTypeCheckingExtensionSupport.beforeVisitMethod(GroovyTypeCheckingExtensionSupport.java:320)
> at org.codehaus.groovy.transform.stc.DefaultTypeCheckingExtension.beforeVisitMethod(DefaultTypeCheckingExtension.java:139)
> at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitMethod(StaticTypeCheckingVisitor.java:2552)
> at org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitConstructorOrMethod(StaticCompilationVisitor.java:236)
> at org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitMethod(StaticCompilationVisitor.java:251)
> at org.codehaus.groovy.ast.ClassNode.visitMethods(ClassNode.java:1131)
> at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1124)
> at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:52)
> at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitClass(StaticTypeCheckingVisitor.java:439)
> at org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitClass(StaticCompilationVisitor.java:197)
> at org.codehaus.groovy.transform.sc.StaticCompileTransformation.visit(StaticCompileTransformation.java:68)
> at org.codehaus.groovy.control.customizers.ASTTransformationCustomizer.call(ASTTransformationCustomizer.groovy:298)
> at org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:937)
> ... 17 more
> 1 error
> at org.codehaus.groovy.control.ErrorCollector.failIfErrors(ErrorCollector.java:292) ~[groovy-4.0.2.jar:4.0.2]
> at org.codehaus.groovy.control.ErrorCollector.addException(ErrorCollector.java:140) ~[groovy-4.0.2.jar:4.0.2]
> at org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:971) ~[groovy-4.0.2.jar:4.0.2]
> at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:692) ~[groovy-4.0.2.jar:4.0.2]
> at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:666) ~[groovy-4.0.2.jar:4.0.2]
> at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:373) ~[groovy-4.0.2.jar:4.0.2]
> at groovy.lang.GroovyClassLoader.lambda$parseClass$2(GroovyClassLoader.java:316) ~[groovy-4.0.2.jar:4.0.2]
> at org.codehaus.groovy.runtime.memoize.StampedCommonCache.compute(StampedCommonCache.java:163) ~[groovy-4.0.2.jar:4.0.2]
> at org.codehaus.groovy.runtime.memoize.StampedCommonCache.getAndPut(StampedCommonCache.java:154) ~[groovy-4.0.2.jar:4.0.2]
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:314) ~[groovy-4.0.2.jar:4.0.2]
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:298) ~[groovy-4.0.2.jar:4.0.2]
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:258) ~[groovy-4.0.2.jar:4.0.2]
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:274) ~[groovy-4.0.2.jar:4.0.2]
> at com.github.moonfruit.test.SimpleMain.run(SimpleMain.java:38) ~[classes/:na]
> at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:771) [spring-boot-2.7.0.jar:2.7.0]
> ... 5 common frames omitted
> {code}
> I create a GitHub repository to repreduce this: [groovy-spring-test|https://github.com/moonfruit/groovy-spring-test]
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