[Codenarc-user] @Grab and IntelliJ IDEA

[Cédric C. <ced...@gm...>]

Hi,

I'm having hard days working around this bug : 
https://github.com/melix/codenarc-idea/issues#issue/1

First IntelliJ seems to do some dark magic swallowing my exceptions :

|try {
    final List<Violation> list = rule.applyTo(code);
} catch (Throwable e) {
... // never gets executed oO, but should according to the stack trace
}
|
doesn't work oO, but that's not directly related to CodeNarc. What is 
related is that it complains about a missing Ivy dependency, because of 
the @Grab annotation in the source file. That said, I think it's 
dangerous for CodeNarc to trigger the @Grab resolving process, because 
if the inspection is configured as a runtime inspection in the IDE, then 
CodeNarc would download the dependency where one would have expected it 
to be downloaded at execution time only. What do you think ? Do you have 
any workaround for this ? Here's the stacktrace from IntelliJ IDEA :


|[1140420]  ERROR - m.intellij.concurrency.JobUtil - 
org/apache/ivy/core/report/ResolveReport
java.lang.NoClassDefFoundError: org/apache/ivy/core/report/ResolveReport
     at java.lang.Class.getDeclaredMethods0(Native Method)
     at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)
     at java.lang.Class.getDeclaredMethods(Class.java:1791)
     at 
org.codehaus.groovy.reflection.CachedClass$3$1.run(CachedClass.java:83)
     at java.security.AccessController.doPrivileged(Native Method)
     at 
org.codehaus.groovy.reflection.CachedClass$3.initValue(CachedClass.java:80)
     at 
org.codehaus.groovy.reflection.CachedClass$3.initValue(CachedClass.java:78)
     at 
org.codehaus.groovy.util.LazyReference.getLocked(LazyReference.java:46)
     at org.codehaus.groovy.util.LazyReference.get(LazyReference.java:33)
     at 
org.codehaus.groovy.reflection.CachedClass.getMethods(CachedClass.java:249)
     at groovy.lang.MetaClassImpl.populateMethods(MetaClassImpl.java:341)
     at groovy.lang.MetaClassImpl.fillMethodIndex(MetaClassImpl.java:291)
     at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2914)
     at 
org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166)
     at 
org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182)
     at groovy.grape.GrapeIvy.$getStaticMetaClass(GrapeIvy.groovy)
     at groovy.grape.GrapeIvy.<init>(GrapeIvy.groovy:59)
     at sun.reflect.GeneratedConstructorAccessor82.newInstance(Unknown 
Source)
     at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at java.lang.Class.newInstance0(Class.java:355)
     at java.lang.Class.newInstance(Class.java:308)
     at groovy.grape.Grape.getInstance(Grape.java:103)
     at groovy.grape.Grape.grab(Grape.java:138)
     at 
groovy.grape.GrabAnnotationTransformation.visit(GrabAnnotationTransformation.java:260)
     at 
org.codehaus.groovy.transform.ASTTransformationVisitor$3.call(ASTTransformationVisitor.java:302)
     at 
org.codehaus.groovy.control.CompilationUnit.applyToSourceUnits(CompilationUnit.java:813)
     at 
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:511)
     at 
org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:487)
     at 
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:464)
     at sun.reflect.GeneratedMethodAccessor261.invoke(Unknown Source)
     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at 
org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
     at 
org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
     at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
     at 
org.codenarc.source.AbstractSourceCode.getAst(AbstractSourceCode.groovy:71)
     at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
     at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at 
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:88)
     at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
     at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:1600)
     at groovy.lang.MetaClassImpl.getProperty(MetaClassImpl.java:3305)
     at 
org.codenarc.source.AbstractSourceCode.getProperty(AbstractSourceCode.groovy)
     at 
org.codehaus.groovy.runtime.callsite.PogoGetPropertySite.getProperty(PogoGetPropertySite.java:47)
     at 
org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:237)
     at 
org.codenarc.rule.AbstractAstVisitorRule.applyTo(AbstractAstVisitorRule.groovy:77)
     at 
org.codenarc.rule.AbstractAstVisitorRule$applyTo$0.callCurrent(Unknown 
Source)
     at 
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:44)
     at 
org.codenarc.rule.AbstractAstVisitorRule$applyTo$0.callCurrent(Unknown 
Source)
     at org.codenarc.rule.AbstractRule.applyTo(AbstractRule.groovy:126)
*at 
org.codenarc.idea.CodeNarcInspectionTool$2.compute(CodeNarcInspectionTool.java:163)* 
*// final List<Violation> list = rule.applyTo(code);*
     at 
org.codenarc.idea.CodeNarcInspectionTool$2.compute(CodeNarcInspectionTool.java:150)
     at 
com.intellij.psi.impl.PsiParameterizedCachedValue.doCompute(PsiParameterizedCachedValue.java:52)
     at 
com.intellij.util.CachedValueBase.getValueWithLock(CachedValueBase.java:191)
     at 
com.intellij.psi.impl.PsiParameterizedCachedValue.getValue(PsiParameterizedCachedValue.java:43)
     at 
org.codenarc.idea.CodeNarcInspectionTool.checkFile(CodeNarcInspectionTool.java:185)
     at 
com.intellij.codeInspection.LocalInspectionTool$1.visitFile(LocalInspectionTool.java:128)
     at com.intellij.extapi.psi.PsiFileBase.accept(PsiFileBase.java:70)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:309)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.access$100(LocalInspectionsPass.java:76)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass$1.process(LocalInspectionsPass.java:274)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass$1.process(LocalInspectionsPass.java:258)
     at com.intellij.concurrency.JobUtil$2$1.run(JobUtil.java:116)
     at 
com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:233)
     at com.intellij.concurrency.JobUtil$2.process(JobUtil.java:114)
     at com.intellij.concurrency.JobUtil$1.run(JobUtil.java:57)
     at 
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
     at 
com.intellij.concurrency.PrioritizedFutureTask.access$101(PrioritizedFutureTask.java:31)
     at 
com.intellij.concurrency.PrioritizedFutureTask$1.run(PrioritizedFutureTask.java:70)
     at 
com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1016)
     at 
com.intellij.concurrency.PrioritizedFutureTask.run(PrioritizedFutureTask.java:97)
     at 
com.intellij.concurrency.JobSchedulerImpl.stealAndRunTask(JobSchedulerImpl.java:65)
     at 
com.intellij.concurrency.JobImpl.scheduleAndWaitForResults(JobImpl.java:126)
     at com.intellij.concurrency.JobUtil.a(JobUtil.java:71)
     at 
com.intellij.concurrency.JobUtil.invokeConcurrentlyUnderProgress(JobUtil.java:111)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:258)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.a(LocalInspectionsPass.java:225)
     at 
com.intellij.codeInsight.daemon.impl.LocalInspectionsPass.collectInformationWithProgress(LocalInspectionsPass.java:122)
     at 
com.intellij.codeInsight.daemon.impl.ProgressableTextEditorHighlightingPass.doCollectInformation(ProgressableTextEditorHighlightingPass.java:57)
     at 
com.intellij.codeHighlighting.TextEditorHighlightingPass.collectInformation(TextEditorHighlightingPass.java:58)
     at 
com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass$1$1.run(PassExecutorService.java:348)
     at 
com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1016)
     at 
com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass$1.run(PassExecutorService.java:340)
     at 
com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:233)
     at 
com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.a(PassExecutorService.java:338)
     at 
com.intellij.codeInsight.daemon.impl.PassExecutorService$ScheduledPass.run(PassExecutorService.java:314)
     at com.intellij.concurrency.JobUtil$3.call(JobUtil.java:133)
     at com.intellij.concurrency.JobUtil$3.call(JobUtil.java:130)
     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
     at 
com.intellij.concurrency.PrioritizedFutureTask.access$101(PrioritizedFutureTask.java:31)
     at 
com.intellij.concurrency.PrioritizedFutureTask$1.run(PrioritizedFutureTask.java:70)
     at 
com.intellij.concurrency.PrioritizedFutureTask.run(PrioritizedFutureTask.java:113)
     at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
     at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
     at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.ClassNotFoundException: 
org.apache.ivy.core.report.ResolveReport
     at 
com.intellij.util.lang.UrlClassLoader.findClass(UrlClassLoader.java:71)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
     at 
com.intellij.util.lang.UrlClassLoader.loadClass(UrlClassLoader.java:84)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
     ... 100 more

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