New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

CauseParameterInExceptionCheck: NullPointerException occurred during the analysis #355

Closed
rdiachenko opened this Issue Jun 10, 2015 · 3 comments

Comments

Projects
None yet
3 participants
@rdiachenko
Member

rdiachenko commented Jun 10, 2015

public enum A{
    B;
    private A() {}
}
<module name="CauseParameterInException">
      <property name="severity" value="warning"/>
</module>
[ERROR] NullPointerException occurred during the analysis of file /SomeClass.java.
java.lang.NullPointerException
        at com.github.sevntu.checkstyle.checks.design.CauseParameterInExceptionCheck.getClassDef(CauseParameterInExceptionCheck.java:244)
        at com.github.sevntu.checkstyle.checks.design.CauseParameterInExceptionCheck.visitToken(CauseParameterInExceptionCheck.java:154)
        at com.puppycrawl.tools.checkstyle.TreeWalker.notifyVisit(TreeWalker.java:393)
        at com.puppycrawl.tools.checkstyle.TreeWalker.processIter(TreeWalker.java:482)
        at com.puppycrawl.tools.checkstyle.TreeWalker.walk(TreeWalker.java:322)
        at com.puppycrawl.tools.checkstyle.TreeWalker.processFiltered(TreeWalker.java:195)
        at com.puppycrawl.tools.checkstyle.api.AbstractFileSetCheck.process(AbstractFileSetCheck.java:76)
        at com.puppycrawl.tools.checkstyle.Checker.process(Checker.java:260)
        at org.apache.maven.plugin.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:253)
        at org.apache.maven.plugin.checkstyle.AbstractCheckstyleReport.executeReport(AbstractCheckstyleReport.java:473)
        at org.apache.maven.plugin.checkstyle.CheckstyleReport.executeReport(CheckstyleReport.java:155)
        at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:255)
        at org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:143)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        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:862)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)
        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:497)
        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)

Reproduced on:
checkstyle 6.7
sevntu-checkstyle 1.13.3

@rdiachenko

This comment has been minimized.

Show comment
Hide comment
@igieon

This comment has been minimized.

Show comment
Hide comment
@igieon

igieon Sep 24, 2015

Contributor

I have same problem with
checkstyle 6.10.1
sevntu-checkstyle 1.13.6

                            <dependency>
                                <groupId>com.puppycrawl.tools</groupId>
                                <artifactId>checkstyle</artifactId>
                                <version>6.10.1</version>
                            </dependency>
                            <dependency>
                                <groupId>com.github.sevntu.checkstyle</groupId>
                                <artifactId>sevntu-checkstyle-maven-plugin</artifactId>
                                <version>1.13.6</version>
                            </dependency>
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
    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:108)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
    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:497)
    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)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal org.apache.maven.plugins:maven-checkstyle-plugin:2.16:check failed.
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:144)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
    ... 19 more
Caused by: java.lang.NullPointerException
    at com.github.sevntu.checkstyle.checks.design.CauseParameterInExceptionCheck.getClassDef(CauseParameterInExceptionCheck.java:244)
    at com.github.sevntu.checkstyle.checks.design.CauseParameterInExceptionCheck.visitToken(CauseParameterInExceptionCheck.java:154)
    at com.puppycrawl.tools.checkstyle.TreeWalker.notifyVisit(TreeWalker.java:392)
    at com.puppycrawl.tools.checkstyle.TreeWalker.processIter(TreeWalker.java:503)
    at com.puppycrawl.tools.checkstyle.TreeWalker.walk(TreeWalker.java:334)
    at com.puppycrawl.tools.checkstyle.TreeWalker.processFiltered(TreeWalker.java:209)
    at com.puppycrawl.tools.checkstyle.api.AbstractFileSetCheck.process(AbstractFileSetCheck.java:79)
    at com.puppycrawl.tools.checkstyle.Checker.process(Checker.java:265)
    at org.apache.maven.plugin.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:252)
    at org.apache.maven.plugin.checkstyle.CheckstyleViolationCheckMojo.execute(CheckstyleViolationCheckMojo.java:538)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)
Contributor

igieon commented Sep 24, 2015

I have same problem with
checkstyle 6.10.1
sevntu-checkstyle 1.13.6

                            <dependency>
                                <groupId>com.puppycrawl.tools</groupId>
                                <artifactId>checkstyle</artifactId>
                                <version>6.10.1</version>
                            </dependency>
                            <dependency>
                                <groupId>com.github.sevntu.checkstyle</groupId>
                                <artifactId>sevntu-checkstyle-maven-plugin</artifactId>
                                <version>1.13.6</version>
                            </dependency>
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:224)
    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:108)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)
    at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)
    at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)
    at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
    at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
    at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
    at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
    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:497)
    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)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal org.apache.maven.plugins:maven-checkstyle-plugin:2.16:check failed.
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:144)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
    ... 19 more
Caused by: java.lang.NullPointerException
    at com.github.sevntu.checkstyle.checks.design.CauseParameterInExceptionCheck.getClassDef(CauseParameterInExceptionCheck.java:244)
    at com.github.sevntu.checkstyle.checks.design.CauseParameterInExceptionCheck.visitToken(CauseParameterInExceptionCheck.java:154)
    at com.puppycrawl.tools.checkstyle.TreeWalker.notifyVisit(TreeWalker.java:392)
    at com.puppycrawl.tools.checkstyle.TreeWalker.processIter(TreeWalker.java:503)
    at com.puppycrawl.tools.checkstyle.TreeWalker.walk(TreeWalker.java:334)
    at com.puppycrawl.tools.checkstyle.TreeWalker.processFiltered(TreeWalker.java:209)
    at com.puppycrawl.tools.checkstyle.api.AbstractFileSetCheck.process(AbstractFileSetCheck.java:79)
    at com.puppycrawl.tools.checkstyle.Checker.process(Checker.java:265)
    at org.apache.maven.plugin.checkstyle.exec.DefaultCheckstyleExecutor.executeCheckstyle(DefaultCheckstyleExecutor.java:252)
    at org.apache.maven.plugin.checkstyle.CheckstyleViolationCheckMojo.execute(CheckstyleViolationCheckMojo.java:538)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)

@romani romani added this to the 1.14.1 milestone Oct 7, 2015

@romani

This comment has been minimized.

Show comment
Hide comment
@romani

romani Oct 7, 2015

Member

merged.

Member

romani commented Oct 7, 2015

merged.

@romani romani closed this Oct 7, 2015

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment