Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-46618

[JDK9] Illegal reflective access from jenkins core

    XMLWordPrintable

    Details

    • Similar Issues:

      Description

      While exploring Jenkins 2.60.3 on Oracle Java 9 build 181 (pre-release), it reports illegal access exceptions and warns that a future release of Java 9 will forbid illegal access.

      A partial stack trace shows:

      WARNING: Illegal reflective access by jenkins.ClassLoaderReflectionToolkit (file:/var/jenkins_home/war/WEB-INF/lib/jenkins-core-2.60.3.jar) to method java.lang.ClassLoader.findClass(java.lang.String)
              at jenkins.ClassLoaderReflectionToolkit.<clinit>(ClassLoaderReflectionToolkit.java:22)
              at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:762)
              at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:563)
              at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
              at jenkins.util.AntClassLoader.findBaseClass(AntClassLoader.java:1393)
              at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1076)
              at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
              at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:506)
              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:1090)
              at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
              at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
              at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
              at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
              at java.base/java.lang.Thread.run(Thread.java:844)
      

        Attachments

          Activity

          markewaite Mark Waite created issue -
          markewaite Mark Waite made changes -
          Field Original Value New Value
          Epic Link JENKINS-40689 [ 177392 ]
          markewaite Mark Waite made changes -
          Description While exploring Jenkins 2.60.3 on Oracle Java 9 build 181 (pre-release), it reports illegal access exceptions and warns that a future release of Java 9 will forbid illegal access.

          A partial stack trace shows:

          {noformat}
          WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/var/jenkins_home/war/WEB-INF/lib/groovy-all-2.4.8.jar) to method java.lang.reflect.Proxy.checkNewProxyPermission(java.lang.Class,java.lang.Class)
                  at org.codehaus.groovy.reflection.CachedClass.makeAccessible(CachedClass.java:84)
                  at org.codehaus.groovy.reflection.CachedClass.access$000(CachedClass.java:42)
                  at org.codehaus.groovy.reflection.CachedClass$3$1.run(CachedClass.java:109)
                  at java.base/java.security.AccessController.doPrivileged(Native Method)
                  at org.codehaus.groovy.reflection.CachedClass$3.initValue(CachedClass.java:105)
                  at org.codehaus.groovy.reflection.CachedClass$3.initValue(CachedClass.java:102)
                  at org.codehaus.groovy.util.LazyReference.getLocked(LazyReference.java:49)
                  at org.codehaus.groovy.util.LazyReference.get(LazyReference.java:36)
                  at org.codehaus.groovy.reflection.CachedClass.getMethods(CachedClass.java:274)
                  at groovy.lang.MetaClassImpl.populateMethods(MetaClassImpl.java:367)
                  at groovy.lang.MetaClassImpl.fillMethodIndex(MetaClassImpl.java:346)
                  at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:3286)
                  at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:271)
                  at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:313)
                  at org.codehaus.groovy.runtime.metaclass.MetaClassRegistryImpl.getMetaClass(MetaClassRegistryImpl.java:258)
                  at org.codehaus.groovy.runtime.InvokerHelper.getMetaClass(InvokerHelper.java:883)
                  at org.kohsuke.stapler.jelly.groovy.Namespace.createInvoker(Namespace.java:74)
                  at org.kohsuke.stapler.jelly.groovy.JellyBuilder.namespace(JellyBuilder.java:125)
                  at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:93)
                  at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:325)
                  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1218)
                  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1027)
                  at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:815)
                  at groovy.lang.GroovyObjectSupport.invokeMethod(GroovyObjectSupport.java:46)
                  at org.kohsuke.stapler.jelly.groovy.GroovyClosureScript.invokeMethod(GroovyClosureScript.java:87)
                  at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:75)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:154)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:166)
                  at jenkins.widgets.BuildQueueWidget.index.run(index.groovy:3)
                  at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:74)
                  at org.kohsuke.stapler.jelly.groovy.GroovierJellyScript.run(GroovierJellyScript.java:62)
          {noformat}

          The stack trace seems to appear any time I try to run a pipeline job, and any time
          While exploring Jenkins 2.60.3 on Oracle Java 9 build 181 (pre-release), it reports illegal access exceptions and warns that a future release of Java 9 will forbid illegal access.

          A partial stack trace shows:

          {noformat}
          WARNING: Illegal reflective access by jenkins.ClassLoaderReflectionToolkit (file:/var/jenkins_home/war/WEB-INF/lib/jenkins-core-2.60.3.jar) to method java.lang.ClassLoader.findClass(java.lang.String)
                  at jenkins.ClassLoaderReflectionToolkit.<clinit>(ClassLoaderReflectionToolkit.java:22)
                  at hudson.ClassicPluginStrategy$DependencyClassLoader.findClass(ClassicPluginStrategy.java:762)
                  at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:563)
                  at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
                  at jenkins.util.AntClassLoader.findBaseClass(AntClassLoader.java:1393)
                  at jenkins.util.AntClassLoader.loadClass(AntClassLoader.java:1076)
                  at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496)
                  at hudson.ClassicPluginStrategy.load(ClassicPluginStrategy.java:506)
                  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:1090)
                  at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
                  at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
                  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
                  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
                  at java.base/java.lang.Thread.run(Thread.java:844)
          {noformat}

          markewaite Mark Waite made changes -
          Summary JDK9] Illegal reflective access from jenkins core [JDK9] Illegal reflective access from jenkins core
          oleg_nenashev Oleg Nenashev made changes -
          Labels java10_hackathon newbie-friendly
          oleg_nenashev Oleg Nenashev made changes -
          Labels java10_hackathon newbie-friendly java10_hackathon java11 newbie-friendly
          batmat Baptiste Mathus made changes -
          Labels java10_hackathon java11 newbie-friendly illegalReflectiveAccess java10_hackathon java11 newbie-friendly
          batmat Baptiste Mathus made changes -
          Labels illegalReflectiveAccess java10_hackathon java11 newbie-friendly illegalReflectiveAccess java10_hackathon java11 newbie-friendly triaged

            People

            • Assignee:
              Unassigned
              Reporter:
              markewaite Mark Waite
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated: