java.lang.OutOfMemoryError: GC overhead limit exceeded

JDK Bug System | Webbug Group | 10 months ago
  1. 0

    FULL PRODUCT VERSION : java version "1.8.0_72" Java(TM) SE Runtime Environment (build 1.8.0_72-b15) Java HotSpot(TM) 64-Bit Server VM (build 25.72-b15, mixed mode) Reproduced also with Java versions 1.7.0:60, 1.7.0_72, 1.7.0_80, 1.8.0_66, 1.8.0_71, 1.8.0_72. ADDITIONAL OS VERSION INFORMATION : Linux 3.13.0-67-generic #110-Ubuntu SMP Fri Oct 23 13:24:41 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Reproduced also on Windows 8 Pro [versione 6.2.9200] A DESCRIPTION OF THE PROBLEM : Loading a class within an application randomly throws a RuntimeException (or NullPointerException with Java7 versions). We can't reproduce the exception in our business application, but we provided a test application reproducing the same exceptions. The exception with Java 8: java.lang.RuntimeException: ERROR: Recovery got null entry at com.sun.deploy.cache.CacheEntry.recover(Unknown Source) at com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getCodeSource(Unknown Source) at com.sun.deploy.cache.DeployCacheJarAccessImpl.getCodeSource(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:365) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at sample.TestApp.loadClass(TestApp.java:38) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Loading class failed Exception in thread "AWT-EventQueue-2" java.lang.RuntimeException: java.lang.RuntimeException: ERROR: Failed to recover corrupt cache entry at sample.TestApp.loadClass(TestApp.java:41) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Caused by: java.lang.RuntimeException: ERROR: Failed to recover corrupt cache entry at com.sun.deploy.cache.CacheEntry.recover(Unknown Source) at com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getCodeSource(Unknown Source) at com.sun.deploy.cache.DeployCacheJarAccessImpl.getCodeSource(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:365) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at sample.TestApp.loadClass(TestApp.java:38) ... 37 more Exception in Java7: java.lang.NullPointerException at sample.TestApp.loadClass(TestApp.java:41) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6516) at javax.swing.JComponent.processMouseEvent(JComponent.java:3321) at java.awt.Component.processEvent(Component.java:6281) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4872) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) at java.awt.EventQueue.access$300(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:706) at java.awt.EventQueue$3.run(EventQueue.java:704) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:720) at java.awt.EventQueue$4.run(EventQueue.java:718) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:717) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) Caused by: java.lang.NullPointerException at com.sun.deploy.security.CPCallbackHandler.isAuthenticated(Unknown Source) at com.sun.deploy.security.CPCallbackHandler.access$1500(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:358) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:195) at sample.TestApp.loadClass(TestApp.java:38) ... 37 more STEPS TO FOLLOW TO REPRODUCE THE PROBLEM : The steps are: - cleaning up javaws cache - consuming heap memory causing OutOfMemoryError - loading a class contained in a signed jar of the application. Loading the class causes the exception. EXPECTED VERSUS ACTUAL BEHAVIOR : EXPECTED - Loading class successfully ACTUAL - It's impossible loading the required jar ERROR MESSAGES/STACK TRACES THAT OCCUR : Java Web Start 11.66.2.17 Uso della versione JRE 1.8.0_72-b15 Java HotSpot(TM) 64-Bit Server VM Directory home utente = /home/bazzac ---------------------------------------------------- c: cancella finestra console f: finalizza oggetti nella coda di finalizzazione g: garbage collection h: visualizza questo messaggio della Guida m: stampa utilizzo memoria o: attiva registrazione eventi p: ricarica configurazione proxy q: nascondi console r: ricarica configurazione criteri s: esegui dump delle proprietà del sistema e della distribuzione t: esegui dump lista thread v: esegui dump stack thread 0-5: imposta livello di trace su <n> ---------------------------------------------------- Missing Permissions manifest attribute in main jar: file:/tmp/test/test.jar Livello di trace impostato su 5: tutto... completato.Clearing javaws cache ... preloader: Stop progressCheck thread queue.size()=0 Exec result 0 Dropping cached references ... cache: Clean up the reference queue: file:/tmp/test/test.jnlp cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@554147d0: 3 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 6 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 5 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 4 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 3 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 2 cache: Clean up the reference queue: file:/tmp/test/test.jnlp cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@554147d0: 2 cache: Clean up the reference queue: file:/tmp/test/test.jnlp cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@554147d0: 1 cache: delayedRemoveResource: file:/tmp/test/test.jnlp java.lang.OutOfMemoryError: Java heap space at sample.TestApp.cleanupCachedReferences(TestApp.java:28) at sample.TestApp$1.actionPerformed(TestApp.java:52) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) Loading class java.io.FileNotFoundException: /home/bazzac/.java/deployment/cache/6.0/59/46068abb-4485660a (File o directory non esistente) at java.util.zip.ZipFile.open(Native Method) at java.util.zip.ZipFile.<init>(ZipFile.java:219) at java.util.zip.ZipFile.<init>(ZipFile.java:149) at java.util.jar.JarFile.<init>(JarFile.java:166) at java.util.jar.JarFile.<init>(JarFile.java:130) at com.sun.deploy.security.EnhancedJarVerifier.validate(Unknown Source) at com.sun.deploy.cache.CacheEntry$3.run(Unknown Source) at com.sun.deploy.cache.CacheEntry$3.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at com.sun.deploy.cache.CacheEntry.readSigningInfoFieldsPriv(Unknown Source) at com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getCodeSource(Unknown Source) at com.sun.deploy.cache.DeployCacheJarAccessImpl.getCodeSource(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:365) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at sample.TestApp.loadClass(TestApp.java:38) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) cache: Trying to recover cache entry for file:/tmp/test/test.jar cache: MemoryCache: removed entry file:/tmp/test/test.jar network: Rimuovere voce cache: file:/tmp/test/test.jar cache: Failed to delete: /home/bazzac/.java/deployment/cache/6.0/59/46068abb-4485660a cache: Failed to delete: /home/bazzac/.java/deployment/cache/6.0/59/46068abb-4485660a.idx network: Voce cache non trovata [URL: file:/tmp/test/test.jar, versione: null] java.lang.RuntimeException: ERROR: Recovery got null entry at com.sun.deploy.cache.CacheEntry.recover(Unknown Source) at com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getCodeSource(Unknown Source) at com.sun.deploy.cache.DeployCacheJarAccessImpl.getCodeSource(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:365) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at sample.TestApp.loadClass(TestApp.java:38) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Loading class failed Exception in thread "AWT-EventQueue-2" java.lang.RuntimeException: java.lang.RuntimeException: ERROR: Failed to recover corrupt cache entry at sample.TestApp.loadClass(TestApp.java:41) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Caused by: java.lang.RuntimeException: ERROR: Failed to recover corrupt cache entry at com.sun.deploy.cache.CacheEntry.recover(Unknown Source) at com.sun.deploy.cache.CacheEntry.getJarSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getSigningData(Unknown Source) at com.sun.deploy.cache.CachedJarFile.getCodeSource(Unknown Source) at com.sun.deploy.cache.DeployCacheJarAccessImpl.getCodeSource(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:365) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at sample.TestApp.loadClass(TestApp.java:38) ... 37 more Clearing javaws cache ... Exec result 0 Dropping cached references ... java.lang.OutOfMemoryError: Java heap space at sample.TestApp.cleanupCachedReferences(TestApp.java:28) at sample.TestApp$1.actionPerformed(TestApp.java:52) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) Loading class cache: No memory CacheEntry: file:/tmp/test/test.jar cache: Failed to recover old CacheEntry for file:/tmp/test/test.jarfrom /home/bazzac/.java/deployment/cache/6.0/59/46068abb-4485660a.idx network: Voce cache non trovata [URL: file:/tmp/test/test.jar, versione: null] cache: Failed to recover with latest CacheEntry cache: getSignerMap failed to get CacheEntry for file:/tmp/test/test.jar Loading class failed Exception in thread "AWT-EventQueue-2" java.lang.RuntimeException: java.lang.NullPointerException at sample.TestApp.loadClass(TestApp.java:41) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6535) at javax.swing.JComponent.processMouseEvent(JComponent.java:3324) at java.awt.Component.processEvent(Component.java:6300) at java.awt.Container.processEvent(Container.java:2236) at java.awt.Component.dispatchEventImpl(Component.java:4891) at java.awt.Container.dispatchEventImpl(Container.java:2294) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466) at java.awt.Container.dispatchEventImpl(Container.java:2280) at java.awt.Window.dispatchEventImpl(Window.java:2750) at java.awt.Component.dispatchEvent(Component.java:4713) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) at java.awt.EventQueue.access$500(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:709) at java.awt.EventQueue$3.run(EventQueue.java:703) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) at java.awt.EventQueue$4.run(EventQueue.java:731) at java.awt.EventQueue$4.run(EventQueue.java:729) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Caused by: java.lang.NullPointerException at com.sun.deploy.security.CPCallbackHandler.isAuthenticated(Unknown Source) at com.sun.deploy.security.CPCallbackHandler.access$1600(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:365) at java.net.URLClassLoader$1.run(URLClassLoader.java:362) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:361) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:264) at sample.TestApp.loadClass(TestApp.java:38) ... 37 more Java Web Start 10.80.2.15 Uso della versione JRE 1.7.0_80-b15 Java HotSpot(TM) 64-Bit Server VM Directory home utente = /home/bazzac ---------------------------------------------------- c: cancella finestra console f: finalizza oggetti nella coda di finalizzazione g: garbage collection h: visualizza questo messaggio della Guida m: stampa utilizzo memoria o: attiva registrazione eventi p: ricarica configurazione proxy q: nascondi console r: ricarica configurazione criteri s: esegui dump delle proprietà del sistema e della distribuzione t: esegui dump lista thread v: esegui dump stack thread 0-5: imposta livello di trace su <n> ---------------------------------------------------- Missing Permissions manifest attribute in main jar: file:/tmp/test/test.jar Livello di trace impostato su 5: tutto... completato.preloader: Stop progressCheck thread queue.size()=0 Clearing javaws cache ... Exec result 0 Dropping cached references ... cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 5 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 4 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 3 cache: Clean up the reference queue: file:/tmp/test/test.jar cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@23c84b13: 2 cache: Clean up the reference queue: file:/tmp/test/test.jnlp cache: deregisterReference: com.sun.deploy.cache.MemoryCache$CachedResourceReference@554147d0: 1 cache: delayedRemoveResource: file:/tmp/test/test.jnlp java.lang.OutOfMemoryError: GC overhead limit exceeded at sample.TestApp.cleanupCachedReferences(TestApp.java:28) at sample.TestApp$1.actionPerformed(TestApp.java:52) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6516) at javax.swing.JComponent.processMouseEvent(JComponent.java:3321) at java.awt.Component.processEvent(Component.java:6281) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4872) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) at java.awt.EventQueue.access$300(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:706) at java.awt.EventQueue$3.run(EventQueue.java:704) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:720) at java.awt.EventQueue$4.run(EventQueue.java:718) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:717) Loading class cache: No memory CacheEntry: file:/tmp/test/test.jar cache: Failed to recover old CacheEntry for file:/tmp/test/test.jarfrom /home/bazzac/.java/deployment/cache/6.0/59/46068abb-7f09c1a6.idx network: Voce cache non trovata [URL: file:/tmp/test/test.jar, versione: null] cache: Failed to recover with latest CacheEntry cache: getSignerMap failed to get CacheEntry for file:/tmp/test/test.jar Loading class failed Exception in thread "AWT-EventQueue-2" java.lang.RuntimeException: java.lang.NullPointerException at sample.TestApp.loadClass(TestApp.java:41) at sample.TestApp$1.actionPerformed(TestApp.java:54) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252) at java.awt.Component.processMouseEvent(Component.java:6516) at javax.swing.JComponent.processMouseEvent(JComponent.java:3321) at java.awt.Component.processEvent(Component.java:6281) at java.awt.Container.processEvent(Container.java:2229) at java.awt.Component.dispatchEventImpl(Component.java:4872) at java.awt.Container.dispatchEventImpl(Container.java:2287) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422) at java.awt.Container.dispatchEventImpl(Container.java:2273) at java.awt.Window.dispatchEventImpl(Window.java:2719) at java.awt.Component.dispatchEvent(Component.java:4698) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747) at java.awt.EventQueue.access$300(EventQueue.java:103) at java.awt.EventQueue$3.run(EventQueue.java:706) at java.awt.EventQueue$3.run(EventQueue.java:704) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87) at java.awt.EventQueue$4.run(EventQueue.java:720) at java.awt.EventQueue$4.run(EventQueue.java:718) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76) at java.awt.EventQueue.dispatchEvent(EventQueue.java:717) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138) at java.awt.EventDispatchThread.run(EventDispatchThread.java:91) Caused by: java.lang.NullPointerException at com.sun.deploy.security.CPCallbackHandler.isAuthenticated(Unknown Source) at com.sun.deploy.security.CPCallbackHandler.access$1500(Unknown Source) at com.sun.deploy.security.CPCallbackHandler$ChildElement.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.checkResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath$JarLoader.getResource(Unknown Source) at com.sun.deploy.security.DeployURLClassPath.getResource(Unknown Source) at java.net.URLClassLoader$1.run(URLClassLoader.java:358) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(ClassLoader.java:425) at java.lang.ClassLoader.loadClass(ClassLoader.java:358) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:195) at sample.TestApp.loadClass(TestApp.java:38) ... 37 more REPRODUCIBILITY : This bug can be reproduced often. ---------- BEGIN SOURCE ---------- package sample; import java.awt.event.ActionEvent; import java.io.IOException; import javax.swing.AbstractAction; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.SwingUtilities; public class TestApp extends JFrame { void clearJavawsCache() { try { System.out.println("Clearing javaws cache ..."); int waitFor = Runtime.getRuntime().exec("javaws -clearcache").waitFor(); System.out.println("Exec result "+ waitFor); } catch (IOException | InterruptedException e) { throw new RuntimeException(e); } } void cleanupCachedReferences() { try { System.out.println("Dropping cached references ..."); byte[][] b = new byte[1024*1024][]; for (int i = 0; i < b.length; i++) b[i] = new byte[256]; } catch(OutOfMemoryError er) { er.printStackTrace(); System.gc(); } } void loadClass() { try { System.out.println("Loading class"); Class.forName("sample.A"); } catch (Throwable e1) { System.err.println("Loading class failed"); throw new RuntimeException(e1); } } public TestApp() { add(new JButton(new AbstractAction("Test") { @Override public void actionPerformed(ActionEvent e) { clearJavawsCache(); cleanupCachedReferences(); loadClass(); } })); } public static void main(String[] args) { SwingUtilities.invokeLater(new Runnable() { @Override public void run() { final TestApp testApp = new TestApp(); testApp.setVisible(true); testApp.pack(); } }); } } package sample; public class A { public static final String S = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. " + "Morbi dictum gravida libero, at rhoncus nisi bibendum non. " + "Integer tempus odio sed velit aliquam porttitor. " + "Class aptent taciti sociosqu ad litora torquent per conubia nostra, " + "per inceptos himenaeos. Integer tempus est a leo feugiat," + "in ultrices est consequat. Ut ac fringilla nibh, non finibus massa. " + "Donec tempus posuere risus rutrum aliquam. Aliquam non commodo ligula. " + "Donec rhoncus, elit sit amet pellentesque laoreet, odio sem tincidunt nulla, " + "ut mattis urna nulla aliquam enim. Integer justo justo, interdum at placerat in, " + "dignissim at urna. Nullam mollis a tortor vel ornare. " + "Proin eleifend gravida turpis vitae elementum. " + "Duis vitae odio dui. Cras eu velit sapien"; } <?xml version="1.0" encoding="utf-8"?> <jnlp spec="1.5+" codebase="file:///tmp/test" href="test.jnlp" version="0.0.1-SNAPSHOT"> <information> <title>Jnlp Testing</title> <vendor>IBT</vendor> <homepage href="http://localhost:8080/" /> <description>Testing app</description> </information> <security> <all-permissions/> </security> <resources> <j2se version="1.7+" initial-heap-size="64m" max-heap-size="256m" /> <jar href="test.jar" main="true" /> </resources> <application-desc main-class="sample.TestApp" /> </jnlp> ---------- END SOURCE ----------

    JDK Bug System | 10 months ago | Webbug Group
    java.lang.OutOfMemoryError: GC overhead limit exceeded
  2. 0

    OutOfMemoryError exception when reading Avro files on GCS

    Stack Overflow | 2 years ago | Jason Chou
    java.lang.OutOfMemoryError: GC overhead limit exceeded
  3. 0

    [platform] Unhandled event loop exception

    Eclipse Bugzilla | 2 years ago | error-reports-inbox
    java.lang.OutOfMemoryError: GC overhead limit exceeded
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0

    Java Out of Memory Problems | Wowza Support

    wowza.com | 1 year ago
    java.lang.OutOfMemoryError: GC overhead limit exceeded
  6. 0

    JDBC MySQL import GC Overhead Limit Exceeded

    Stack Overflow | 3 years ago | BradStevenson
    java.lang.OutOfMemoryError: GC overhead limit exceeded

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.OutOfMemoryError

      GC overhead limit exceeded

      at sample.TestApp.cleanupCachedReferences()
    2. Java EE Connector Architecture API Specification
      TestApp$1.actionPerformed
      1. sample.TestApp.cleanupCachedReferences(TestApp.java:28)
      2. sample.TestApp$1.actionPerformed(TestApp.java:52)
      2 frames
    3. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
      2. javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
      6. java.awt.Component.processMouseEvent(Component.java:6516)
      7. javax.swing.JComponent.processMouseEvent(JComponent.java:3321)
      8. java.awt.Component.processEvent(Component.java:6281)
      9. java.awt.Container.processEvent(Container.java:2229)
      10. java.awt.Component.dispatchEventImpl(Component.java:4872)
      11. java.awt.Container.dispatchEventImpl(Container.java:2287)
      12. java.awt.Component.dispatchEvent(Component.java:4698)
      13. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
      14. java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
      15. java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
      16. java.awt.Container.dispatchEventImpl(Container.java:2273)
      17. java.awt.Window.dispatchEventImpl(Window.java:2719)
      18. java.awt.Component.dispatchEvent(Component.java:4698)
      19. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747)
      20. java.awt.EventQueue.access$300(EventQueue.java:103)
      21. java.awt.EventQueue$3.run(EventQueue.java:706)
      22. java.awt.EventQueue$3.run(EventQueue.java:704)
      23. java.security.AccessController.doPrivileged(Native Method)
      24. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      25. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
      26. java.awt.EventQueue$4.run(EventQueue.java:720)
      27. java.awt.EventQueue$4.run(EventQueue.java:718)
      28. java.security.AccessController.doPrivileged(Native Method)
      29. java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
      30. java.awt.EventQueue.dispatchEvent(EventQueue.java:717)
      30 frames