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sdaschner / jaxrs-analyzer

Creates REST documentation for JAX-RS projects
Apache License 2.0
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analyze-jaxrs failed. ConcurrentModificationException #170

Open hertzebogdan opened 5 years ago

hertzebogdan commented 5 years ago

Hi, I am trying to run the maven on a project and I got this error. I run this on a few other similar projects and works fine. Not sure what the difference could be. Maven version is 3.3.9

[ERROR] Failed to execute goal com.sebastian-daschner:jaxrs-analyzer-maven-plugin:0.14:analyze-jaxrs (default) on project activity-service: Execution default of goal com.sebastian-daschner:jaxrs-analyzer-maven-plugin:0.14:analyze-jaxrs failed. ConcurrentModificationException -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.sebastian-daschner:jaxrs-analyzer-maven-plugin:0.14:analyze-jaxrs (default) on project activity-service: Execution default of goal com.sebastian-daschner:jaxrs-analyzer-maven-plugin:0.14:analyze-jaxrs failed.
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
    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.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
    at org.codehaus.classworlds.Launcher.main(Launcher.java:47)
    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 com.intellij.rt.execution.CommandLineWrapper.main(CommandLineWrapper.java:67)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default of goal com.sebastian-daschner:jaxrs-analyzer-maven-plugin:0.14:analyze-jaxrs failed.
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
    ... 26 more
Caused by: java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
    at java.util.HashMap$KeyIterator.next(HashMap.java:1461)
    at java.util.AbstractCollection.addAll(AbstractCollection.java:343)
    at com.sebastian_daschner.jaxrs_analyzer.model.elements.Element.merge(Element.java:65)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.simulation.MethodSimulator.mergeReturnElement(MethodSimulator.java:268)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.simulation.MethodSimulator.simulate(MethodSimulator.java:135)
    at java.lang.Iterable.forEach(Iterable.java:75)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.simulation.MethodSimulator.simulateInternal(MethodSimulator.java:78)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.simulation.MethodSimulator.simulate(MethodSimulator.java:65)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.ResourceMethodContentAnalyzer.analyze(ResourceMethodContentAnalyzer.java:62)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.BytecodeAnalyzer.analyzeBytecode(BytecodeAnalyzer.java:26)
    at java.lang.Iterable.forEach(Iterable.java:75)
    at java.util.Collections$UnmodifiableCollection.forEach(Collections.java:1080)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.bytecode.BytecodeAnalyzer.analyzeBytecode(BytecodeAnalyzer.java:18)
    at com.sebastian_daschner.jaxrs_analyzer.analysis.ProjectAnalyzer.analyze(ProjectAnalyzer.java:107)
    at com.sebastian_daschner.jaxrs_analyzer.JAXRSAnalyzer.analyze(JAXRSAnalyzer.java:69)
    at com.sebastian_daschner.jaxrs_analyzer.maven.JAXRSAnalyzerMojo.execute(JAXRSAnalyzerMojo.java:194)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
    ... 27 more
[ERROR]

(edited by sdaschner for readability)

joshuamzm commented 5 years ago

I got the same error with a multi modules web service. I just added Maven plugin to one module and when building it showed up the same exception.