[JIRA] (JENKINS-37966) File Descriptor leaks when parsing Groovy Class files in Stapler (Grrovy UI)

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

Title: Message Title

Oleg Nenashev created an issue   Jenkins / JENKINS-37966 File Descriptor leaks when parsing Groovy Class files in Stapler (Grrovy UI) Issue Type: Bug Assignee: Unassigned Components: core Created: 2016/Sep/05 1:20 PM Environment: jenkins-2.7.3 staple 1.243 (default for this version) Labels: stapler Priority: Minor Reporter: Oleg Nenashev It happens due to the issue similar to JENKINS-37041. JarUrlConnection is not being processed correctly. Potential impact is low since we are not going to replace the files on the flight #796 /Users/nenashev/Documents/.../test/plugins/git/WEB-INF/lib/git.jar by thread:Handling GET /jenkins/job/FooTimestamped/configure from 0:0:0:0:0:0:0:1 : RequestHandlerThread[#22] Job/configure.jelly Project/configure-entries.jelly AbstractProject/configure-common.jelly AbstractProject/configure-scm.jellytag GitSCM/DescriptorImpl/config.jelly on Mon Sep 05 15:02:56 CEST 2016 at java.io.FileInputStream.<init>(FileInputStream.java:139) at java.io.FileInputStream.<init>(FileInputStream.java:93) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90) at sun.net.www.protocol.file.FileURLConnection.initializeHeaders(FileURLConnection.java:110) at sun.net.www.protocol.file.FileURLConnection.getHeaderField(FileURLConnection.java:146) at sun.net.www.protocol.jar.JarURLConnection.getHeaderField(JarURLConnection.java:228) at java.net.URLConnection.getContentEncoding(URLConnection.java:523) at groovy.lang.GroovyCodeSource.<init>(GroovyCodeSource.java:176) at org.kohsuke.stapler.jelly.groovy.GroovyClassLoaderTearOff.parse(GroovyClassLoaderTearOff.java:89) at org.kohsuke.stapler.jelly.groovy.GroovyClassTearOff.parseScript(GroovyClassTearOff.java:50) at org.kohsuke.stapler.jelly.groovy.GroovyClassTearOff.parseScript(GroovyClassTearOff.java:39) at org.kohsuke.stapler.AbstractTearOff.resolveScript(AbstractTearOff.java:91) at org.kohsuke.stapler.jelly.JellyClassTearOff.resolveScript(JellyClassTearOff.java:85) at org.kohsuke.stapler.jelly.JellyClassTearOff.resolveScript(JellyClassTearOff.java:47) at org.kohsuke.stapler.AbstractTearOff.loadScript(AbstractTearOff.java:97) at org.kohsuke.stapler.CachingScriptLoader$1.load(CachingScriptLoader.java:31) at org.kohsuke.stapler.CachingScriptLoader$1.load(CachingScriptLoader.java:28) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2313) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2228) at com.google.common.cache.LocalCache.get(LocalCache.java:3965) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3969) at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4829) at com.google.common.cache.LocalCache$LocalManualCache.getUnchecked(LocalCache.java:4834) at org.kohsuke.stapler.CachingScriptLoader.findScript(CachingScriptLoader.java:62) at org.kohsuke.stapler.jelly.IncludeTag.doTag(IncludeTag.java:112) at org.apache.commons.jelly.impl.TagScript.run(TagScript.java:269) at org.apache.commons.jelly.impl.ScriptBlock.run(ScriptBlock.java:95) at org.kohsuke.stapler.jelly.ReallyStaticTagLibrary$1.run(ReallyStaticTagLibrary.java:99) #100 /Users/nenashev/Documents/.../test/plugins/github/WEB-INF/lib/github.jar by thread:Handling GET /jenkins/job/FooTimestamped/configure from 0:0:0:0:0:0:0:1 : RequestHandlerThread[#22] Job/configure.jelly Project/configure-entries.jelly on Mon Sep 05 15:02:56 CEST 2016 at java.io.FileInputStream.<init>(FileInputStream.java:139) at java.io.FileInputStream.<init>(FileInputStream.java:93) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90) at sun.net.www.protocol.file.FileURLConnection.initializeHeaders(FileURLConnection.java:110) at sun.net.www.protocol.file.FileURLConnection.getHeaderField(FileURLConnection.java:146) at sun.net.www.protocol.jar.JarURLConnection.getHeaderField(JarURLConnection.java:228) at java.net.URLConnection.getContentEncoding(URLConnection.java:523) at groovy.lang.GroovyCodeSource.<init>(GroovyCodeSource.java:176) at org.kohsuke.stapler.jelly.groovy.GroovyClassLoaderTearOff.parse(GroovyClassLoaderTearOff.java:89) at org.kohsuke.stapler.jelly.groovy.GroovyClassTearOff.parseScript(GroovyClassTearOff.java:50) at org.kohsuke.stapler.jelly.groovy.GroovyClassTearOff.parseScript(GroovyClassTearOff.java:39) at org.kohsuke.stapler.AbstractTearOff.resolveScript(AbstractTearOff.java:91) at org.kohsuke.stapler.jelly.JellyClassTearOff.resolveScript(JellyClassTearOff.java:85) at org.kohsuke.stapler.jelly.JellyClassTearOff.resolveScript(JellyClassTearOff.java:47) at org.kohsuke.stapler.AbstractTearOff.loadScript(AbstractTearOff.java:97) at org.kohsuke.stapler.CachingScriptLoader$1.load(CachingScriptLoader.java:31) at org.kohsuke.stapler.CachingScriptLoader$1.load(CachingScriptLoader.java:28) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3568) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2350) Repro steps: Install Jenkins 2.7.3 with default plugins (Git and GitHub) Launch instance with File Leak detector Create a FreeStyle job, open it's config page Close it Check the output of FileLeak Detector 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. 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