Sorry to bump, but I'm still at a loss as to what the problem is with my plugin - I'm sure it's a configuration issue, but I don't have enough experience with Java or Jenkins plugins to be able to resolve it. Has anyone got any ideas?
Thanks On Monday, March 12, 2012 2:18:06 PM UTC, Jon Cairns wrote: > > Hi, > > As my first major Java project I've created a plugin for Jenkins > (https://github.com/jenkinsci/memegen-plugin). Basically, it creates a > meme from http://memegenerator.net and posts it on the project page > when a build fails/returns to normal - just a bit of fun :) I'm the > first to admit that I'm a Java newbie, and a lot of this project has > been feeling my way around and following other plugins' examples. > > I got it to the point where it was happy and stable, until I tried to > follow the steps to host it (from > https://wiki.jenkins-ci.org/display/JENKINS/Hosting+Plugins). > There's a long line of commits where I kept modifying the pom.xml and > updating the version number, tweaking things to try and get it to > build during the "mvn release:prepare release:perform" step. I started > off using core version 1.355, before updating in increments because of > various different failures, and finally landing on version 1.428 - > this version got me the closest to actually deploying the damn thing, > but it then failed during the tests. > > So, I tried going back to basics with "mvn install", which failed with > the following error: > > "Tests in error: > initializationError(InjectedTest): com.sun.jna.Native.open(Ljava/ > lang/String;)J" > > Here's the stack trace: > > ----------------------------------------------------------------------------------- > > > ... > [ERROR] Failed to execute goal org.apache.maven.plugins:maven-surefire- > plugin:2.8:test (default-test) on project memegen: There are test > failures. > [ERROR] > [ERROR] Please refer to /home/jon/projects/memegen/target/surefire- > reports for the individual test results. > [ERROR] -> [Help 1] > org.apache.maven.lifecycle.LifecycleExecutionException: Failed to > execute goal org.apache.maven.plugins:maven-surefire-plugin:2.8:test > (default-test) on project memegen: There are test failures. > > Please refer to /home/jon/projects/memegen/target/surefire-reports for > the individual test results. > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java: > > 213) > 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:320) > 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: > 57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java: > > > 43) > at java.lang.reflect.Method.invoke(Method.java:616) > 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.MojoFailureException: There are > test failures. > > Please refer to /home/jon/projects/memegen/target/surefire-reports for > the individual test results. > at > org.apache.maven.plugin.surefire.SurefireHelper.reportExecution(SurefireHelper.java: > > > 74) > at > org.apache.maven.plugin.surefire.SurefirePlugin.writeSummary(SurefirePlugin.java: > > > 644) > at > org.apache.maven.plugin.surefire.SurefirePlugin.executeAfterPreconditionsChecked(SurefirePlugin.java: > > > 640) > at > org.apache.maven.plugin.surefire.AbstractSurefireMojo.execute(AbstractSurefireMojo.java: > > > 103) > at > org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java: > > > 101) > at > org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java: > > 209) > ... 19 more > ----------------------------------------------------------------------------------- > > > > I then tried running "mvn hpi:run", which I used the whole time during > my development. This failed, and gave the following exception: > > ----------------------------------------------------------------------------------- > > > ... > 12-Mar-2012 14:08:18 org.jvnet.hudson.test.TestExtensionLoader > findExtensions > WARNING: Failed to load org.jvnet.hudson.test.HudsonTestCase > $ComputerListenerImpl > java.lang.InstantiationException: /home/jon/.m2/repository/org/jenkins- > ci/main/jenkins-test-harness/1.428/jenkins-test-harness-1.428.jar > might need to be rebuilt: java.lang.ClassNotFoundException: > org.jvnet.hudson.test.HudsonTestCase$ComputerListenerImpl > at net.java.sezpoz.IndexItem.element(IndexItem.java:144) > at > org.jvnet.hudson.test.TestExtensionLoader.findExtensions(TestExtensionLoader.java: > > > 57) > at > hudson.ClassicPluginStrategy.findComponents(ClassicPluginStrategy.java: > 284) > at hudson.ExtensionList.load(ExtensionList.java:258) > at hudson.ExtensionList.ensureLoaded(ExtensionList.java:229) > at hudson.ExtensionList.iterator(ExtensionList.java:136) > at > hudson.model.AbstractProject.createTransientActions(AbstractProject.java: > 611) > at hudson.model.Project.createTransientActions(Project.java:203) > at > hudson.model.AbstractProject.updateTransientActions(AbstractProject.java: > 602) > at hudson.model.AbstractProject.onLoad(AbstractProject.java:272) > at hudson.model.Project.onLoad(Project.java:88) > at hudson.model.Items.load(Items.java:115) > at jenkins.model.Jenkins$14.run(Jenkins.java:2341) > at org.jvnet.hudson.reactor.TaskGraphBuilder > $TaskImpl.run(TaskGraphBuilder.java:146) > at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:259) > at jenkins.model.Jenkins$5.runTask(Jenkins.java:795) > at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:187) > at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: > 1110) > at java.util.concurrent.ThreadPoolExecutor > $Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > Caused by: java.lang.ClassNotFoundException: > org.jvnet.hudson.test.HudsonTestCase$ComputerListenerImpl > at > hudson.PluginManager$UberClassLoader.findClass(PluginManager.java: > 656) > at java.lang.ClassLoader.loadClass(ClassLoader.java:321) > at java.lang.ClassLoader.loadClass(ClassLoader.java:266) > at net.java.sezpoz.IndexItem.element(IndexItem.java:134) > ... 20 more > Exception in thread "pool-20-thread-6" java.lang.NullPointerException > at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:191) > at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: > 1110) > at java.util.concurrent.ThreadPoolExecutor > $Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > Exception in thread "pool-20-thread-4" java.lang.NullPointerException > at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:191) > at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:94) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java: > 1110) > at java.util.concurrent.ThreadPoolExecutor > $Worker.run(ThreadPoolExecutor.java:603) > at java.lang.Thread.run(Thread.java:679) > > ----------------------------------------------------------------------------------- > > > > I've also tried updating the core to 1.451, which is the version of > Jenkins I currently use outside of development. This brought up > another problem altogether, but I don't want to cause death by stack > trace so I've left it out for the time being. > > Could some kind person point me in the right direction? > > Thanks, > Jon
