With the latest VFS (2.2.0-SNAPSHOT) I'm getting this exception when hitting Seam Booking app (although it deployes and eventually renders fine): | 17:36:00,921 ERROR [compiler] Error Loading Library: vfszip:/C:/projects/branches/jbossas/Branch_5_0/build/output/jboss-5.0.1.GA/server/default/deploy/jboss-seam-booking.ear/jboss-seam-booking.war/WEB-INF/lib/richfaces-ui.jar/META-INFa4j.taglib.xml | java.io.IOException: Cannot find child, root=DelegatingHandler@29869763[path= context=file:/C:/projects/branches/jbossas/Branch_5_0/build/output/jboss-5.0.1.GA/server/default/tmp/ax61p-eoep9z-fqqskbc4-1-fqqskoem-o/jboss-seam-booking.ear real=vfszip:/ | C:/projects/branches/jbossas/Branch_5_0/build/output/jboss-5.0.1.GA/server/default/tmp/ax61p-eoep9z-fqqskbc4-1-fqqskoem-o/jboss-seam-booking.ear], relativePath=/jboss-seam-booking.war/WEB-INF/lib/richfaces-ui.jar/META-INFa4j.taglib.xml/, uri=vfszip:/ | C:/projects/branches/jbossas/Branch_5_0/build/output/jboss-5.0.1.GA/server/default/deploy/jboss-seam-booking.ear/jboss-seam-booking.war/WEB-INF/lib/richfaces-ui.jar/META-INFa4j.taglib.xml | at org.jboss.virtual.plugins.registry.DefaultVFSRegistry.getFile(DefaultVFSRegistry.java:83) | at org.jboss.virtual.plugins.registry.DefaultVFSRegistry.getFile(DefaultVFSRegistry.java:106) | at org.jboss.virtual.protocol.AbstractVFSHandler.openConnection(AbstractVFSHandler.java:71) | at java.net.URL.openConnection(URL.java:943) | at java.net.URL.openStream(URL.java:1007) | at com.sun.facelets.compiler.TagLibraryConfig.create(TagLibraryConfig.java:404) | at com.sun.facelets.compiler.TagLibraryConfig.loadImplicit(TagLibraryConfig.java:431) | at com.sun.facelets.compiler.Compiler.initialize(Compiler.java:87) | at com.sun.facelets.compiler.Compiler.compile(Compiler.java:104) | at com.sun.facelets.impl.DefaultFaceletFactory.createFacelet(DefaultFaceletFactory.java:218) | at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:149) | at com.sun.facelets.impl.DefaultFaceletFactory.getFacelet(DefaultFaceletFactory.java:100) | at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:517) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567) | at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) | at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:196) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110) | at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:51) See META-INFa4j.taglib.xml, missing '/'. Any other means of chasing down where this illegal URL comes from, apart from looking at all the related sources? As I've been pushing log into VFS for the last couple of hours w/o success ... ;-( View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206640#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...