-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Jan,
On 11/26/19 09:20, jan.a...@seznam.cz wrote: > with update of Tomcat to version 8.5.49 we observed issue in our > application when accessing login page. Sounds suspiciously familiar: https://markmail.org/message/7xfg5x7mllrki3hd This was for a recent Tomcat 9.0 release, not 8.5, but it: 1. Is a stack overflow 2. Involves MyFaces > Application log contains StackOverflowError. There is recursive > call of CompositionHandler.apply() method. Note that MyFaces is not a Tomcat artifact, though it does come from Apache. > It seems that issue is connected with resource caching because when > I set resources attribute cachingAllowed="false" in application > xml, issue disappears. That is very good information. > Could it be caused by fix of Bug 63872? > > Application was working with previous 8.5.* tomcat versions without > issues. > > Application uses javax.faces library version 2.2.17 Thanks for the version information. - -chris > -- LOG snippet > > Caused by: java.lang.StackOverflowError > > at java.net.URL.<init>(Unknown Source) > > at java.net.URL.<init>(Unknown Source) > > at sun.misc.URLClassPath$FileLoader.getResource(Unknown Source) > > at sun.misc.URLClassPath$FileLoader.findResource(Unknown Source) > > at sun.misc.URLClassPath$1.next(Unknown Source) > > at sun.misc.URLClassPath$1.hasMoreElements(Unknown Source) > > at java.net.URLClassLoader$3$1.run(Unknown Source) > > at java.net.URLClassLoader$3$1.run(Unknown Source) > > at java.security.AccessController.doPrivileged(Native Method) > > at java.net.URLClassLoader$3.next(Unknown Source) > > at java.net.URLClassLoader$3.hasMoreElements(Unknown Source) > > at sun.misc.CompoundEnumeration.next(Unknown Source) > > at sun.misc.CompoundEnumeration.hasMoreElements(Unknown Source) > > at > org.apache.catalina.loader.WebappClassLoaderBase$CombinedEnumeration.i nc > > (WebappClassLoaderBase.java:2691) > > at > org.apache.catalina.loader.WebappClassLoaderBase$CombinedEnumeration. > > hasMoreElements(WebappClassLoaderBase.java:2676) > > at java.util.ServiceLoader$LazyIterator.hasNextService(Unknown > Source) > > at java.util.ServiceLoader$LazyIterator.hasNext(Unknown Source) > > at java.util.ServiceLoader$1.hasNext(Unknown Source) > > at javax.xml.parsers.FactoryFinder$1.run(Unknown Source) > > at java.security.AccessController.doPrivileged(Native Method) > > at javax.xml.parsers.FactoryFinder.findServiceProvider(Unknown > Source) > > at javax.xml.parsers.FactoryFinder.find(Unknown Source) > > at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source) > > at com.sun.faces.util.Util.createSAXParserFactory(Util.java:297) > > at > com.sun.faces.facelets.compiler.SAXCompiler.createSAXParser(SAXCompile r. > > java:527) > > at > com.sun.faces.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java : > > 463) > > at > com.sun.faces.facelets.compiler.SAXCompiler.doCompile(SAXCompiler.java : > > 440) > > at > com.sun.faces.facelets.compiler.Compiler.compile(Compiler.java:124) > > at > com.sun.faces.facelets.impl.DefaultFaceletFactory.createFacelet > (DefaultFaceletFactory.java:481) > > at com.sun.faces.facelets.impl.DefaultFaceletFactory.access$100 > (DefaultFaceletFactory.java:106) > > at com.sun.faces.facelets.impl.DefaultFaceletFactory$1.newInstance > (DefaultFaceletFactory.java:199) > > at com.sun.faces.facelets.impl.DefaultFaceletFactory$1.newInstance > (DefaultFaceletFactory.java:197) > > at com.sun.faces.facelets.impl.DefaultFaceletCache$1.newInstance > (DefaultFaceletCache.java:86) > > at com.sun.faces.facelets.impl.DefaultFaceletCache$1.newInstance > (DefaultFaceletCache.java:81) > > at com.sun.faces.util.ExpiringConcurrentCache$1.call > (ExpiringConcurrentCache.java:99) > > at java.util.concurrent.FutureTask.run(Unknown Source) > > at > com.sun.faces.util.ExpiringConcurrentCache.get(ExpiringConcurrentCache . > > java:114) > > at com.sun.faces.facelets.impl.DefaultFaceletCache.getFacelet > (DefaultFaceletCache.java:124) > > at com.sun.faces.facelets.impl.DefaultFaceletCache.getFacelet > (DefaultFaceletCache.java:63) > > at com.sun.faces.facelets.impl.DefaultFaceletFactory.getFacelet > (DefaultFaceletFactory.java:295) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 370) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 350) > > at > com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet > (DefaultFaceletContext.java:199) > > at com.sun.faces.facelets.tag.ui.CompositionHandler.apply > (CompositionHandler.java:174) > > at > com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandle r. > > java:93) > > at > com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler. > > java:87) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 312) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 371) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 350) > > at > com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet > (DefaultFaceletContext.java:199) > > at com.sun.faces.facelets.tag.ui.CompositionHandler.apply > (CompositionHandler.java:174) > > at > com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandle r. > > java:93) > > at > com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler. > > java:87) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 312) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 371) > > at > com.sun.faces.facelets.impl.DefaultFacelet.include(DefaultFacelet.java : > > 350) > > at > com.sun.faces.facelets.impl.DefaultFaceletContext.includeFacelet > (DefaultFaceletContext.java:199) > > > > Kind Regards, > > Jan Atos > > > > -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAl3dS3cACgkQHPApP6U8 pFhSmA/6As/4oj9JuXAPC2B48R+BYP21UU7/4eJo8AN+xkpePdEFfHgn3e9N8APK 1IUY5zOj2dNLlZimyZCFogJ4K0KYpwNoqtMQrNrDPbHWBIND/O+tAMclbGP3s8q1 Od6Os11cotfPOgShiv4VbJfLlGwUv11OKliken30iXlBOY649tgPUZa3SmrCdapw btLTEqogJ7AdcVtifI853607oV6p+1aRwndf2e7iNs3BPm4KTDEbrVGiO5p/o1BD 9t4monJlutBurQwpkjKSl5W+FoDlIyR8ziwkC2Ygq770fFxW75vsdTYgMTmnQBQo WEHsOp8INieJ08/HBILgbxqFNoNixZZmq4ulr6oo3XpZnWj22dqYaFZPGsZVM+OY CDFq5O+VFq2Lx0qPyvdzemEBDYgelCJJArT9g9LyZVlj4PQihs2UdIJJxyGzH8oY 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