[
https://jira.codehaus.org/browse/MCOBERTURA-151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robert Scholte closed MCOBERTURA-151.
-------------------------------------
Resolution: Fixed
Fix Version/s: 2.6
Assignee: Robert Scholte
Fixed in [rev. 14350|http://fisheye.codehaus.org/changelog/mojo/?cs=14350]
> Regression comparing 2.5 and 2.5.1, NPE in CoberturaReportMojo
> --------------------------------------------------------------
>
> Key: MCOBERTURA-151
> URL: https://jira.codehaus.org/browse/MCOBERTURA-151
> Project: Maven 2.x Cobertura Plugin
> Issue Type: Bug
> Affects Versions: 2.5.1
> Reporter: Rostislav Svoboda
> Assignee: Robert Scholte
> Priority: Critical
> Fix For: 2.6
>
>
> CoberturaReportMojo in getAllChildren method throws NPE for version 2.5.1.
> Version 2.5 works without NPE.
> Aggregated report is generated by Maven plugin for Cobertura.
> Tested on AS7 source codes (https://github.com/jbossas). No errors when using
> version 2.5 [1] but NPE using 2.5.1 [2], see stacktrace.
> There are different implementations of getAllChildren method for version 2.5
> and 2.5.1 - see [3] and [4].
> [1] mvn -e -Pcode-coverage -Dcobertura.aggregate=true
> -Dversion.cobertura.plugin=2.5 clean cobertura:clean cobertura:cobertura
> [2] mvn -e -Pcode-coverage -Dcobertura.aggregate=true
> -Dversion.cobertura.plugin=2.5.1 clean cobertura:clean cobertura:cobertura
> [3]
> http://svn.codehaus.org/mojo/tags/cobertura-maven-plugin-2.5/src/main/java/org/codehaus/mojo/cobertura/CoberturaReportMojo.java
> [4]
> http://svn.codehaus.org/mojo/tags/cobertura-maven-plugin-2.5.1/src/main/java/org/codehaus/mojo/cobertura/CoberturaReportMojo.java
> {code}
> [ERROR] Failed to execute goal
> org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura (default-cli) on
> project jboss-as-testsuite-smoke: Execution default-cli of goal
> org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura failed.
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura (default-cli)
> on project jboss-as-testsuite-smoke: Execution default-cli of goal
> org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura failed.
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
> 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:84)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura
> failed.
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 19 more
> Caused by: java.lang.NullPointerException
> at java.util.ArrayList.addAll(ArrayList.java:472)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.getAllChildren(CoberturaReportMojo.java:574)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.executeAggregateReport(CoberturaReportMojo.java:275)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.executeAggregateReport(CoberturaReportMojo.java:265)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.executeReport(CoberturaReportMojo.java:251)
> at
> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:93)
> at
> org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:68)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 20 more
> [ERROR]
> [ERROR] Failed to execute goal
> org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura (default-cli) on
> project jboss-as-testsuite-smoke: Execution default-cli of goal
> org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura failed.
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura (default-cli)
> on project jboss-as-testsuite-smoke: Execution default-cli of goal
> org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura failed.
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
> 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:84)
> at
> org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
> at
> org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default-cli of goal org.codehaus.mojo:cobertura-maven-plugin:2.5.1:cobertura
> failed.
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 19 more
> Caused by: java.lang.NullPointerException
> at java.util.ArrayList.addAll(ArrayList.java:472)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.getAllChildren(CoberturaReportMojo.java:574)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.executeAggregateReport(CoberturaReportMojo.java:275)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.executeAggregateReport(CoberturaReportMojo.java:265)
> at
> org.codehaus.mojo.cobertura.CoberturaReportMojo.executeReport(CoberturaReportMojo.java:251)
> at
> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:93)
> at
> org.apache.maven.reporting.AbstractMavenReport.execute(AbstractMavenReport.java:68)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 20 more
> [ERROR]
> {code}
> {code}
> $ mvn -version
> Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)
> Maven home: /opt/maven
> Java version: 1.6.0_22, vendor: Sun Microsystems Inc.
> Java home: /opt/jdk1.6.0_22_x64/jre
> Default locale: cs_CZ, platform encoding: UTF-8
> OS name: "linux", version: "2.6.35.13-92.fc14.x86_64", arch: "amd64", family:
> "unix"
> {code}
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