[jboss-jira] [JBoss JIRA] Resolved: (JBMICROCONT-139) StackOverflowError when traversing certain directories

StackOverflowError when traversing certain directories ------------------------------------------------------ Key: JBMICROCONT-139 URL: http://jira.jboss.com/jira/browse/JBMICROCONT-139 Project: JBoss MicroContainer Issue Type: Bug Components: VFS Reporter: Scott M Stark Assigned To: Scott M Stark Fix For: JBossMC_2_0_0 Beta3 The current 2.0.0.snapshot version of the vfs fails under win32 for jrockit 1.5.0_06 with a StackOverflowError when the quartz-ra.rar is deployed: 16:05:27,344 ERROR [AbstractKernelController] Error installing to Start: name=jb oss.jca:name='quartz-ra.rar',service=RARDeployment state=Create mode=Manual requ iredState=Installed java.lang.StackOverflowError at java.lang.String.substring(II)Ljava.lang.String;(Unknown Source) at java.net.URLStreamHandler.parseURL(URLStreamHandler.java:220) at org.jboss.net.protocol.file.Handler.parseURL(Handler.java:47) at java.net.URL.<init>(URL.java:596) at java.net.URL.<init>(URL.java:465) at java.net.URL.<init>(URL.java:413) at sun.net.www.protocol.jar.Handler.parseAbsoluteSpec(Handler.java:89) at sun.net.www.protocol.jar.Handler.parseURL(Handler.java:64) at java.net.URL.<init>(URL.java:596) at java.net.URL.<init>(URL.java:465) at java.net.URL.<init>(URL.java:413) at org.jboss.virtual.plugins.context.jar.AbstractJarHandler.getURL(Abstr actJarHandler.java:308) at org.jboss.virtual.plugins.context.jar.AbstractJarHandler.createVirtua lFileHandler(AbstractJarHandler.java:370) at org.jboss.virtual.plugins.context.jar.AbstractJarHandler.initJarFile( AbstractJarHandler.java:186) at org.jboss.virtual.plugins.context.jar.JarHandler.<init>(JarHandler.ja va:81) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:179) at org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHa ndler.java:171) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:239) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:186) at org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHa ndler.java:171) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:239) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:186) at org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHa ndler.java:171) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:239) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:186) at org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHa ndler.java:171) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:239) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:186) at org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHa ndler.java:171) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:239) at org.jboss.virtual.plugins.context.file.FileSystemContext.createVirtua lFileHandler(FileSystemContext.java:186) at org.jboss.virtual.plugins.context.file.FileHandler.getChildren(FileHa ndler.java:171) 16:05:27,344 INFO [RARDeployment] Required license terms exist, view vfsfile:/C :/svn/JBossHead/jboss-head/build/output/jboss-5.0.0.Beta2/server/default/deploy/ quartz-ra.rar/META-INF/ra.xml 16:05:31,719 ERROR [AbstractKernelController] Error installing to Start: name=jb oss.jca:name='quartz-ra.rar#quartz-ra.rar',service=RARDeployment state=Create mo de=Manual requiredState=Installed java.lang.StackOverflowError 16:05:31,734 INFO [TomcatDeployment] deploy, ctxPath=/, warUrl=vfsfile:/C:/svn/ JBossHead/jboss-head/build/output/jboss-5.0.0.Beta2/server/default/deploy/ROOT.w ar/ This is due to the following bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6192331 The problem is that a file returned via File.listFiles() is such that the File.exists() check fails, and there is recursion to try to resolve the file as a link against the parent. The link checking could be improved, or the resulting listFiles() validated before used.