[JIRA] (JENKINS-37561) File leaks in AntClassLoader#findClassInComponents()

[o.v.nenas...@gmail.com (JIRA)]

Title: Message Title

Oleg Nenashev created an issue   Jenkins / JENKINS-37561 File leaks in AntClassLoader#findClassInComponents() Issue Type: Bug Assignee: Unassigned Components: core Created: 2016/Aug/19 6:38 PM Environment: jenkins-2.18 Priority: Major Reporter: Oleg Nenashev It has been originally reported by Coverity in https://scan5.coverity.com/reports.htm#v36021/p10292/fileInstanceId=97573616&defectInstanceId=28155759&mergedDefectId=1205051. It happens on Exceptional paths only, but actually I see these runaway handlers on my jenkins-2.18 instance. Maybe happens due to plugin dynamic load failure, but I have 31 handlers of such kind. #9 /Users/nenashev/Documents/jenkins/test/jenkins-2.16/jenkins/plugins/script-security/WEB-INF/lib/script-security.jar by thread:Loading plugin Job and Slave ownership plugin v0.8 (ownership) on Fri Aug 19 18:48:22 CEST 2016 at java.util.zip.ZipFile.<init>(ZipFile.java:151) at java.util.jar.JarFile.<init>(JarFile.java:166) at java.util.jar.JarFile.<init>(JarFile.java:130) at jenkins.util.AntClassLoader.getResourceStream(AntClassLoader.java:798) at jenkins.util.AntClassLoader.findClassInComponents(AntClassLoader.java:1362) at jenkins.util.AntClassLoader.findClass(AntClassLoader.java:1326) at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at jenkins.ClassLoaderReflectionToolkit.invoke(ClassLoaderReflectionToolkit.java:44) at jenkins.ClassLoaderReflectionToolkit._findClass(ClassLoaderReflectionToolkit.java:81) at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:765) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at jenkins.util.AntClassLoader.findBaseClass(AntClassLoader.java:1398) at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1075) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:507) at hudson.PluginManager$2$1$1.run(PluginManager.java:517) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$7.runTask(Jenkins.java:1026) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Add Comment   This message was sent by Atlassian JIRA (v7.1.7#71011-sha1:2526d7c) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.