I recently set up a new Jenkins server on a 64 bit Centos 6 server, and when I attempted to compile one of my existing Java projects I came across this Jenkins internal NPE. I've updated Jenkins to the latest stable build, and I've updated Maven to version 3.3.3 and Java is version 1.7.0_79.
If any further information is needed, please let me know. ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users@googlegroups.com java.lang.NullPointerException <http://stacktrace.jenkins-ci.org/search?query=java.lang.NullPointerException> at com.nirima.jenkins.SelectionTypeProject.getLastSuccessfulBuildNumber(SelectionTypeProject.java:117) <http://stacktrace.jenkins-ci.org/search/?query=com.nirima.jenkins.SelectionTypeProject.getLastSuccessfulBuildNumber&entity=method> at com.nirima.jenkins.SelectionTypeProject.getAction(SelectionTypeProject.java:97) <http://stacktrace.jenkins-ci.org/search/?query=com.nirima.jenkins.SelectionTypeProject.getAction&entity=method> at com.nirima.jenkins.RepositoryDefinitionProperty$1.buildEnvVars(RepositoryDefinitionProperty.java:83) <http://stacktrace.jenkins-ci.org/search/?query=com.nirima.jenkins.RepositoryDefinitionProperty$1.buildEnvVars&entity=method> at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:944) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild.getEnvironment&entity=method> at hudson.maven.AbstractMavenBuild.getEnvironment(AbstractMavenBuild.java:56) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.AbstractMavenBuild.getEnvironment&entity=method> at hudson.maven.MavenModuleSetBuild.getEnvironment(MavenModuleSetBuild.java:167) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild.getEnvironment&entity=method> at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:677) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun&entity=method> at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild$AbstractBuildExecution.run&entity=method> at hudson.model.Run.execute(Run.java:1744) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Run.execute&entity=method> at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild.run&entity=method> at hudson.model.ResourceController.execute(ResourceController.java:98) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.ResourceController.execute&entity=method> at hudson.model.Executor.run(Executor.java:374) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Executor.run&entity=method> project=hudson.maven.MavenModuleSet@63f7e3f5[hRedstoneBlock] project.getModules()=[] project.getRootModule()=null FATAL: null java.lang.NullPointerException <http://stacktrace.jenkins-ci.org/search?query=java.lang.NullPointerException> at com.nirima.jenkins.SelectionTypeProject.getLastSuccessfulBuildNumber(SelectionTypeProject.java:117) <http://stacktrace.jenkins-ci.org/search/?query=com.nirima.jenkins.SelectionTypeProject.getLastSuccessfulBuildNumber&entity=method> at com.nirima.jenkins.SelectionTypeProject.getAction(SelectionTypeProject.java:97) <http://stacktrace.jenkins-ci.org/search/?query=com.nirima.jenkins.SelectionTypeProject.getAction&entity=method> at com.nirima.jenkins.RepositoryDefinitionProperty$1.buildEnvVars(RepositoryDefinitionProperty.java:83) <http://stacktrace.jenkins-ci.org/search/?query=com.nirima.jenkins.RepositoryDefinitionProperty$1.buildEnvVars&entity=method> at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:944) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild.getEnvironment&entity=method> at hudson.maven.AbstractMavenBuild.getEnvironment(AbstractMavenBuild.java:56) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.AbstractMavenBuild.getEnvironment&entity=method> at hudson.maven.MavenModuleSetBuild.getEnvironment(MavenModuleSetBuild.java:167) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild.getEnvironment&entity=method> at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:677) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun&entity=method> at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:537) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild$AbstractBuildExecution.run&entity=method> at hudson.model.Run.execute(Run.java:1744) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Run.execute&entity=method> at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:531) <http://stacktrace.jenkins-ci.org/search/?query=hudson.maven.MavenModuleSetBuild.run&entity=method> at hudson.model.ResourceController.execute(ResourceController.java:98) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.ResourceController.execute&entity=method> at hudson.model.Executor.run(Executor.java:374) <http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Executor.run&entity=method> Finished: FAILURE -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. 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