In JBossAS boot we see

17:02:16,828 WARN [ClassLoaderManager] Unexpected error during load of:javax.security.jacc.PolicyContextHandler
java.lang.IllegalStateException: zip file closed
at java.util.jar.JarFile.getMetaInfEntryNames(Native Method)
at java.util.jar.JarFile.maybeInstantiateVerifier(JarFile.java:281)
at java.util.jar.JarFile.access$000(JarFile.java:41)
at java.util.jar.JarFile$JarFileEntry.getCertificates(JarFile.java:241)
at org.jboss.virtual.plugins.context.zip.EntryInfoAdapter.readCertificates(EntryInfoAdapter.java:62)
at org.jboss.virtual.plugins.context.zip.CertificateReaderInputStream.streamClosed(CertificateReaderInputStream.java:85)
at org.jboss.virtual.plugins.context.zip.CertificateReaderInputStream.read(CertificateReaderInputStream.java:131)
at org.jboss.classloader.plugins.ClassLoaderUtils.readBytes(ClassLoaderUtils.java:210)